Start Global
Date: 04/05/96
Time: 10:42:32
SampleSetSize 100000
RateMantissa 499995
RateExponent -10
RecordSize 2
DataMode ASCII
Instrument  DAS-50 
Product DAS-50
Channels 1
End 
Start Channel
Channel 0
Polarity Bipolar
FSMantissa 1
FSExponent 1
DataSize 12
AnalogMSB 11
AnalogLSB 0
DigitalMSB -1
DigitalLSB -1
End 
Start Command
# Set Samples=0100000
# Set Rate Int 20.000E3
# Set Chan=0
# Set Range +/-10V
# Set Trigger Mode 1 Start AFTER
End 
* Trigger Address : 0000000
* Sample Relative to Trigger : +0000000
Start Data
-17
-20
-21
-21
-19
-18
-17
-18
-17
-18
-18
-19
-19
-21
-19
-18
-17
-17
-17
-18
-17
-18
-18
-19
-18
-17
-15
-14
-17
-17
-18
-18
-19
-19
-18
-18
-17
-17
-15
-18
-18
-19
-19
-19
-19
-17
-17
-17
-17
-17
-19
-19
-20
-19
-19
-17
-17
-17
-17
-18
-19
-19
-20
-19
-19
-18
-17
-17
-17
-18
-18
-19
-19
-19
-19
-18
-17
-17
-16
-18
-18
-19
-19
-19
-19
-17
-17
-16
-17
-17
-18
-19
-19
-19
-18
-17
-17
-16
-16
-17
-18
-19
-20
-20
-18
-18
-16
-17
-16
-17
-18
-19
-19
-19
-19
-17
-17
-17
-17
-18
-19
-20
-20
-20
-19
-19
-17
-17
-18
-19
-18
-19
-19
-20
-18
-18
-16
-17
-17
-17
-18
-19
-20
-20
-18
-18
-17
-17
-17
-19
-18
-19
-20
-20
-19
-18
-17
-17
-17
-17
-19
-20
-20
-22
-19
-18
-17
-17
-17
-18
-19
-19
-21
-21
-18
-18
-17
-18
-18
-19
-19
-19
-20
-20
-19
-18
-17
-17
-19
-18
-19
-19
-19
-19
-20
-18
-18
-16
-17
-18
-18
-19
-20
-20
-19
-18
-17
-16
-16
-17
-19
-20
-19
-19
-18
-18
-17
-17
-17
-18
-19
-19
-20
-19
-19
-18
-17
-17
-17
-18
-19
-20
-20
-19
-19
-18
-18
-17
-17
-17
-18
-19
-19
-19
-18
-18
-18
-17
-17
-18
-19
-19
-21
-20
-19
-18
-17
-17
-17
-18
-17
-19
-19
-19
-19
-18
-17
-16
-17
-18
-19
-20
-20
-19
-20
-17
-17
-17
-17
-17
-19
-19
-19
-19
-19
-19
-18
-17
-18
-18
-19
-19
-19
-19
-19
-18
-18
-17
-16
-17
-19
-20
-20
-20
-19
-19
-17
-16
-16
-17
-19
-20
-19
-19
-19
-18
-18
-16
-16
-17
-19
-19
-19
-19
-19
-18
-17
-17
-17
-17
-19
-19
-20
-19
-19
-18
-17
-17
-17
-16
-18
-20
-21
-19
-19
-19
-18
-17
-17
-18
-19
-19
-20
-19
-18
-17
-17
-17
-17
-17
-18
-18
-19
-19
-18
-17
-17
-16
-17
-18
-18
-19
-19
-19
-19
-17
-17
-17
-17
-17
-18
-19
-19
-19
-18
-17
-17
-15
-17
-17
-18
-18
-20
-19
-19
-18
-17
-17
-17
-17
-19
-18
-20
-19
-18
-18
-17
-17
-17
-17
-19
-19
-20
-18
-19
-18
-18
-17
-17
-18
-18
-19
-19
-19
-19
-18
-17
-17
-18
-17
-18
-19
-20
-19
-19
-18
-17
-17
-17
-18
-18
-19
-20
-19
-19
-18
-17
-17
-17
-17
-18
-19
-20
-20
-19
-17
-18
-17
-17
-17
-18
-19
-19
-19
-17
-17
-16
-16
-16
-17
-19
-19
-19
-19
-19
-18
-16
-16
-17
-18
-17
-19
-19
-19
-19
-18
-17
-17
-17
-17
-18
-19
-19
-20
-18
-18
-17
-16
-17
-18
-17
-20
-19
-19
-19
-19
-17
-17
-17
-18
-19
-19
-19
-19
-19
-19
-17
-17
-17
-19
-18
-19
-20
-20
-19
-18
-17
-17
-17
-19
-18
-19
-19
-20
-19
-18
-17
-16
-16
-17
-18
-20
-19
-20
-18
-18
-17
-17
-15
-17
-19
-19
-20
-19
-19
-18
-18
-17
-17
-18
-18
-20
-20
-19
-19
-18
-18
-17
-17
-18
-18
-20
-20
-20
-19
-18
-17
-17
-16
-16
-17
-19
-19
-19
-18
-18
-17
-17
-17
-18
-18
-19
-20
-20
-19
-18
-18
-18
-17
-18
-17
-20
-20
-20
-19
-19
-18
-17
-17
-18
-19
-20
-19
-20
-18
-18
-17
-17
-17
-18
-18
-20
-20
-19
-19
-18
-17
-17
-16
-18
-19
-19
-19
-20
-19
-19
-17
-17
-17
-17
-19
-20
-20
-20
-19
-19
-17
-17
-17
-18
-19
-19
-19
-19
-19
-19
-18
-18
-18
-19
-19
-19
-19
-20
-17
-19
-18
-18
-18
-18
-19
-20
-20
-19
-19
-18
-17
-16
-15
-17
-18
-20
-19
-19
-18
-18
-16
-14
-15
-16
-18
-19
-19
-21
-20
-19
-17
-17
-17
-17
-19
-20
-21
-20
-19
-18
-18
-18
-15
-17
-19
-21
-20
-20
-19
-18
-17
-16
-15
-17
-18
-20
-20
-20
-19
-18
-17
-17
-16
-17
-18
-19
-19
-19
-18
-18
-17
-18
-18
-18
-18
-18
-19
-19
-19
-18
-19
-19
-18
-18
-18
-19
-18
-19
-18
-18
-19
-18
-18
-17
-19
-19
-20
-20
-19
-18
-17
-16
-15
-17
-19
-20
-21
-20
-20
-18
-17
-16
-15
-17
-18
-19
-21
-20
-19
-18
-18
-15
-15
-16
-18
-19
-20
-19
-19
-18
-17
-15
-15
-15
-18
-18
-18
-18
-18
-17
-17
-17
-18
-17
-18
-19
-20
-19
-19
-17
-18
-18
-17
-16
-17
-20
-20
-19
-19
-17
-17
-16
-16
-17
-18
-19
-20
-20
-19
-17
-17
-17
-17
-18
-18
-18
-20
-19
-19
-17
-18
-18
-18
-18
-18
-19
-19
-18
-19
-18
-18
-18
-18
-19
-19
-19
-19
-19
-19
-18
-18
-17
-17
-17
-18
-18
-19
-20
-19
-18
-17
-16
-16
-17
-18
-19
-21
-21
-19
-17
-16
-14
-15
-17
-18
-20
-21
-20
-19
-18
-17
-16
-17
-18
-18
-20
-22
-21
-20
-18
-17
-17
-17
-16
-17
-19
-21
-20
-19
-17
-17
-17
-17
-17
-18
-18
-19
-19
-19
-18
-17
-17
-18
-18
-18
-18
-20
-21
-20
-18
-17
-16
-17
-18
-19
-19
-21
-21
-19
-18
-17
-17
-17
-17
-18
-19
-19
-19
-19
-18
-18
-17
-18
-18
-18
-18
-18
-19
-19
-19
-18
-18
-18
-19
-18
-19
-19
-19
-19
-19
-19
-18
-18
-18
-19
-19
-20
-19
-19
-19
-18
-16
-16
-16
-18
-20
-21
-20
-20
-18
-17
-16
-16
-17
-19
-20
-21
-20
-19
-18
-18
-17
-16
-16
-19
-19
-20
-21
-20
-19
-17
-17
-18
-18
-18
-19
-19
-20
-19
-18
-17
-16
-17
-17
-19
-19
-21
-19
-19
-18
-18
-17
-16
-17
-19
-19
-19
-19
-19
-17
-17
-16
-17
-17
-19
-19
-19
-20
-19
-19
-17
-17
-17
-18
-19
-20
-21
-20
-19
-19
-18
-18
-19
-18
-18
-19
-19
-19
-19
-19
-19
-18
-18
-19
-19
-19
-19
-18
-19
-19
-19
-18
-19
-19
-19
-19
-20
-20
-19
-19
-17
-18
-18
-18
-18
-19
-20
-19
-19
-18
-17
-17
-16
-17
-18
-20
-20
-20
-19
-18
-17
-16
-15
-16
-18
-20
-20
-21
-19
-18
-17
-15
-15
-17
-17
-19
-19
-20
-19
-18
-17
-17
-17
-17
-18
-19
-20
-20
-19
-18
-17
-17
-15
-17
-18
-19
-19
-19
-19
-17
-17
-17
-17
-17
-18
-18
-18
-19
-19
-19
-17
-17
-17
-17
-18
-19
-19
-19
-19
-19
-18
-17
-17
-18
-18
-19
-19
-19
-20
-18
-18
-17
-17
-18
-18
-19
-19
-19
-18
-18
-17
-17
-17
-17
-18
-19
-19
-19
-18
-18
-17
-17
-17
-17
-18
-19
-19
-20
-19
-18
-17
-18
-17
-17
-18
-20
-20
-21
-19
-18
-17
-17
-16
-17
-17
-20
-20
-20
-19
-19
-17
-16
-16
-17
-18
-19
-19
-20
-19
-17
-15
-15
-15
-16
-17
-18
-20
-20
-19
-19
-17
-17
-17
-17
-18
-19
-20
-20
-19
-18
-17
-16
-17
-17
-18
-18
-19
-20
-19
-18
-17
-16
-17
-17
-18
-18
-19
-19
-19
-18
-17
-17
-17
-18
-18
-18
-18
-19
-19
-18
-18
-17
-17
-18
-18
-19
-20
-19
-19
-18
-18
-17
-17
-18
-18
-20
-20
-20
-19
-19
-18
-17
-17
-18
-18
-19
-19
-19
-19
-19
-18
-18
-17
-18
-19
-19
-19
-19
-19
-18
-18
-17
-17
-18
-18
-19
-21
-21
-19
-19
-18
-17
-17
-18
-18
-18
-20
-20
-19
-17
-17
-17
-17
-17
-18
-19
-20
-21
-20
-18
-17
-17
-17
-18
-18
-20
-21
-21
-21
-18
-18
-17
-17
-17
-19
-20
-20
-21
-19
-19
-18
-16
-17
-17
-18
-19
-20
-20
-19
-18
-17
-17
-17
-18
-18
-19
-20
-19
-19
-18
-18
-17
-17
-18
-18
-19
-20
-19
-19
-18
-18
-17
-17
-18
-19
-18
-19
-19
-19
-19
-18
-17
-18
-18
-19
-19
-19
-19
-19
-18
-18
-18
-19
-18
-19
-19
-20
-19
-19
-18
-18
-18
-17
-18
-18
-19
-20
-19
-19
-18
-19
-17
-18
-17
-19
-19
-20
-19
-19
-18
-17
-16
-17
-17
-18
-19
-20
-20
-19
-19
-17
-17
-17
-17
-19
-19
-21
-21
-21
-18
-18
-17
-17
-17
-19
-19
-20
-21
-20
-19
-17
-16
-17
-17
-18
-19
-21
-21
-19
-19
-17
-16
-17
-17
-19
-19
-21
-20
-20
-19
-17
-17
-16
-17
-19
-19
-19
-19
-19
-19
-19
-16
-17
-17
-18
-18
-19
-18
-18
-18
-18
-17
-17
-19
-18
-19
-20
-19
-19
-18
-17
-17
-18
-18
-18
-19
-20
-20
-19
-18
-18
-17
-17
-18
-18
-19
-19
-19
-19
-19
-18
-16
-17
-17
-18
-18
-18
-18
-17
-18
-17
-17
-17
-17
-18
-18
-20
-19
-19
-18
-17
-18
-17
-17
-18
-19
-20
-21
-19
-19
-17
-17
-16
-17
-17
-19
-20
-21
-20
-18
-17
-17
-16
-17
-18
-20
-21
-21
-20
-18
-17
-17
-17
-17
-17
-20
-20
-19
-19
-19
-17
-15
-15
-17
-18
-18
-18
-19
-19
-19
-17
-16
-16
-17
-18
-19
-19
-19
-18
-18
-17
-17
-17
-17
-19
-19
-19
-18
-18
-18
-18
-18
-16
-16
-17
-19
-20
-20
-19
-18
-17
-18
-17
-17
-18
-19
-20
-21
-19
-18
-17
-18
-18
-17
-18
-19
-19
-20
-19
-18
-17
-17
-17
-17
-17
-17
-17
-18
-18
-18
-18
-18
-17
-17
-18
-18
-19
-20
-19
-19
-17
-17
-17
-17
-17
-19
-19
-21
-19
-19
-17
-15
-15
-17
-18
-19
-20
-21
-19
-19
-17
-16
-15
-17
-18
-19
-19
-20
-20
-19
-18
-17
-16
-17
-18
-20
-19
-19
-19
-19
-17
-16
-15
-17
-18
-19
-19
-20
-19
-19
-17
-17
-17
-17
-19
-19
-19
-19
-18
-19
-18
-18
-17
-18
-18
-19
-19
-18
-18
-19
-18
-18
-17
-17
-18
-20
-20
-20
-20
-19
-18
-17
-17
-18
-18
-20
-21
-21
-19
-19
-18
-18
-17
-17
-18
-18
-19
-19
-19
-19
-18
-19
-18
-18
-18
-19
-19
-20
-19
-18
-18
-18
-18
-18
-19
-19
-19
-21
-19
-19
-17
-17
-17
-18
-19
-19
-20
-21
-21
-19
-17
-17
-17
-17
-19
-19
-20
-20
-20
-19
-17
-17
-16
-17
-18
-19
-21
-20
-20
-18
-18
-17
-16
-17
-18
-19
-20
-20
-20
-19
-18
-16
-15
-17
-19
-19
-19
-19
-20
-19
-18
-17
-17
-18
-19
-19
-20
-19
-19
-19
-19
-18
-18
-17
-18
-20
-20
-19
-19
-19
-19
-18
-17
-17
-19
-19
-21
-21
-20
-19
-18
-18
-17
-17
-17
-18
-20
-20
-19
-18
-17
-19
-17
-18
-18
-19
-20
-19
-18
-18
-18
-18
-18
-19
-19
-18
-18
-19
-19
-18
-17
-17
-17
-18
-19
-18
-20
-20
-20
-19
-17
-16
-17
-17
-18
-18
-20
-20
-19
-18
-17
-17
-15
-17
-17
-18
-19
-19
-19
-18
-17
-15
-15
-16
-17
-19
-19
-19
-19
-18
-17
-15
-15
-15
-17
-19
-20
-20
-19
-19
-17
-17
-16
-17
-18
-19
-20
-18
-19
-17
-18
-17
-17
-17
-17
-19
-19
-19
-20
-18
-18
-17
-18
-17
-18
-18
-20
-19
-18
-17
-18
-17
-18
-17
-18
-18
-20
-20
-19
-19
-17
-17
-17
-17
-19
-18
-20
-20
-20
-18
-17
-17
-18
-18
-18
-18
-19
-20
-20
-17
-18
-17
-18
-17
-18
-18
-18
-19
-18
-18
-17
-17
-17
-18
-19
-18
-19
-19
-19
-18
-17
-16
-16
-17
-18
-18
-19
-20
-20
-19
-17
-15
-17
-16
-17
-19
-19
-19
-19
-19
-17
-15
-15
-15
-17
-19
-20
-19
-20
-19
-18
-16
-15
-16
-18
-19
-21
-20
-20
-19
-18
-17
-17
-17
-18
-19
-21
-21
-20
-18
-18
-17
-18
-17
-18
-20
-21
-20
-20
-19
-18
-17
-18
-18
-18
-18
-19
-19
-19
-18
-18
-17
-18
-19
-18
-18
-20
-19
-20
-19
-18
-17
-18
-18
-18
-19
-20
-21
-20
-19
-18
-17
-17
-18
-19
-19
-19
-19
-19
-19
-18
-18
-18
-19
-19
-19
-19
-19
-20
-19
-18
-18
-17
-18
-18
-19
-19
-19
-19
-19
-18
-17
-17
-18
-18
-19
-19
-19
-19
-19
-18
-17
-16
-17
-18
-19
-21
-21
-20
-20
-17
-17
-15
-17
-17
-19
-21
-20
-19
-19
-17
-17
-17
-17
-18
-19
-20
-21
-21
-19
-18
-17
-18
-17
-18
-19
-21
-22
-20
-19
-18
-17
-17
-17
-17
-18
-20
-19
-19
-19
-17
-17
-17
-18
-17
-19
-19
-19
-19
-19
-18
-17
-18
-18
-18
-18
-19
-20
-20
-19
-18
-17
-17
-17
-18
-19
-20
-21
-20
-19
-18
-17
-17
-17
-19
-19
-19
-19
-19
-19
-17
-18
-17
-18
-19
-19
-19
-19
-19
-19
-18
-18
-17
-18
-18
-19
-18
-19
-18
-19
-18
-17
-17
-17
-18
-19
-19
-20
-19
-19
-17
-17
-16
-17
-18
-20
-20
-20
-19
-19
-17
-17
-16
-17
-17
-19
-20
-20
-19
-19
-17
-17
-15
-17
-18
-19
-19
-21
-20
-19
-17
-17
-17
-17
-17
-19
-19
-20
-19
-18
-16
-17
-17
-17
-17
-19
-19
-19
-19
-19
-17
-17
-17
-18
-18
-19
-18
-19
-19
-18
-17
-17
-17
-18
-18
-19
-18
-19
-19
-19
-17
-17
-17
-17
-18
-19
-19
-19
-19
-19
-17
-16
-16
-17
-18
-19
-19
-19
-19
-17
-18
-17
-17
-17
-18
-19
-19
-18
-19
-19
-18
-18
-17
-18
-18
-19
-18
-19
-19
-19
-18
-18
-17
-17
-18
-19
-20
-19
-19
-19
-17
-17
-16
-17
-18
-19
-20
-20
-20
-19
-18
-17
-17
-17
-17
-19
-21
-21
-20
-19
-18
-17
-17
-15
-17
-18
-19
-21
-19
-19
-17
-17
-16
-17
-18
-19
-20
-20
-20
-18
-17
-17
-17
-18
-17
-19
-19
-20
-20
-19
-17
-17
-17
-17
-18
-19
-19
-20
-19
-18
-18
-17
-18
-17
-18
-18
-18
-19
-19
-19
-17
-17
-17
-17
-18
-19
-19
-19
-20
-18
-18
-17
-17
-17
-18
-19
-19
-19
-20
-19
-18
-17
-17
-17
-17
-19
-19
-19
-19
-18
-18
-17
-17
-17
-18
-18
-19
-18
-19
-18
-18
-18
-18
-17
-18
-18
-19
-19
-19
-18
-18
-17
-17
-17
-18
-19
-21
-21
-20
-19
-19
-17
-17
-17
-18
-19
-21
-22
-19
-19
-17
-16
-15
-15
-18
-18
-20
-21
-21
-19
-18
-17
-16
-17
-17
-19
-20
-20
-21
-19
-18
-17
-17
-17
-18
-19
-19
-20
-20
-20
-18
-17
-17
-17
-18
-18
-20
-20
-19
-19
-18
-17
-17
-18
-19
-18
-19
-19
-19
-19
-18
-17
-18
-18
-18
-19
-19
-19
-19
-19
-18
-18
-17
-18
-18
-18
-19
-19
-19
-19
-18
-17
-17
-18
-19
-18
-20
-19
-19
-19
-19
-18
-17
-18
-19
-20
-20
-19
-20
-19
-18
-18
-18
-18
-18
-19
-21
-20
-20
-19
-19
-18
-18
-17
-19
-19
-19
-19
-20
-19
-18
-17
-16
-16
-18
-19
-20
-21
-22
-19
-18
-17
-17
-17
-18
-19
-20
-21
-21
-19
-18
-16
-16
-16
-18
-19
-20
-21
-20
-19
-18
-17
-17
-17
-18
-19
-20
-20
-19
-19
-18
-17
-17
-18
-17
-19
-19
-19
-20
-19
-18
-17
-17
-18
-18
-20
-19
-19
-19
-19
-18
-17
-17
-18
-17
-19
-19
-19
-19
-19
-18
-17
-17
-17
-18
-19
-19
-19
-19
-19
-18
-18
-17
-17
-17
-19
-19
-19
-19
-19
-18
-17
-17
-17
-18
-18
-19
-19
-19
-19
-18
-17
-17
-17
-18
-18
-19
-19
-19
-18
-17
-17
-15
-15
-17
-18
-19
-20
-19
-19
-17
-17
-17
-17
-17
-19
-19
-20
-19
-19
-17
-17
-16
-16
-17
-19
-19
-21
-20
-19
-17
-16
-16
-16
-17
-18
-19
-20
-19
-19
-17
-17
-15
-16
-17
-18
-19
-20
-19
-19
-17
-17
-17
-18
-17
-18
-19
-20
-19
-19
-18
-17
-17
-17
-17
-19
-18
-19
-19
-19
-17
-18
-17
-17
-18
-19
-18
-18
-19
-19
-18
-17
-17
-17
-17
-19
-19
-18
-18
-18
-18
-17
-17
-17
-17
-19
-19
-19
-18
-19
-18
-18
-17
-17
-17
-19
-18
-18
-18
-18
-17
-17
-17
-17
-17
-18
-19
-20
-19
-19
-18
-17
-17
-18
-17
-19
-20
-21
-21
-19
-17
-17
-17
-17
-18
-19
-19
-21
-20
-19
-18
-17
-17
-16
-18
-19
-19
-20
-19
-20
-18
-17
-17
-17
-18
-19
-20
-19
-20
-19
-18
-17
-17
-17
-18
-19
-19
-20
-21
-19
-19
-16
-16
-17
-18
-19
-19
-21
-19
-20
-19
-17
-16
-17
-18
-20
-20
-20
-19
-19
-18
-18
-17
-17
-18
-19
-20
-20
-20
-19
-19
-18
-17
-17
-18
-19
-20
-20
-20
-19
-18
-18
-18
-17
-18
-19
-20
-20
-19
-19
-18
-18
-17
-17
-18
-18
-18
-19
-18
-18
-17
-18
-18
-18
-18
-19
-19
-20
-20
-19
-18
-18
-18
-18
-18
-19
-20
-20
-19
-19
-18
-17
-17
-18
-18
-18
-20
-20
-19
-19
-18
-17
-17
-17
-19
-19
-20
-19
-20
-19
-18
-17
-17
-17
-18
-19
-19
-20
-20
-19
-18
-17
-17
-17
-18
-19
-20
-20
-20
-19
-19
-17
-17
-17
-18
-19
-20
-20
-20
-19
-19
-17
-17
-17
-18
-19
-20
-19
-20
-19
-18
-17
-17
-16
-17
-19
-20
-19
-20
-19
-18
-17
-17
-16
-17
-19
-20
-19
-20
-18
-17
-17
-16
-15
-17
-18
-19
-19
-20
-18
-18
-17
-17
-17
-18
-18
-19
-19
-19
-18
-18
-17
-17
-17
-18
-18
-19
-19
-19
-18
-18
-17
-18
-17
-18
-18
-19
-20
-19
-19
-18
-17
-17
-17
-18
-18
-18
-19
-20
-18
-18
-17
-17
-17
-17
-18
-19
-19
-19
-18
-18
-17
-17
-17
-17
-18
-19
-20
-19
-19
-18
-17
-17
-16
-17
-19
-19
-19
-20
-19
-18
-17
-17
-17
-17
-19
-19
-18
-20
-19
-19
-18
-17
-16
-17
-20
-19
-20
-20
-19
-19
-17
-18
-16
-17
-19
-19
-20
-20
-19
-18
-18
-17
-16
-17
-17
-19
-18
-19
-18
-17
-17
-17
-17
-17
-19
-20
-19
-20
-19
-18
-17
-17
-17
-17
-18
-19
-20
-20
-19
-18
-17
-17
-17
-18
-17
-19
-20
-19
-19
-18
-17
-17
-17
-18
-18
-19
-19
-19
-19
-17
-17
-17
-17
-17
-19
-19
-19
-19
-19
-18
-17
-17
-17
-17
-18
-19
-19
-19
-19
-18
-17
-17
-17
-18
-19
-19
-20
-19
-19
-18
-18
-17
-17
-18
-19
-20
-20
-19
-19
-18
-18
-17
-17
-17
-19
-19
-20
-19
-19
-18
-18
-17
-17
-18
-19
-19
-20
-20
-19
-18
-17
-17
-17
-17
-18
-19
-20
-20
-19
-19
-18
-17
-18
-18
-19
-19
-20
-20
-19
-18
-17
-17
-18
-18
-19
-19
-21
-20
-20
-18
-17
-18
-17
-18
-19
-19
-20
-20
-19
-17
-17
-17
-17
-17
-18
-19
-20
-19
-19
-18
-17
-17
-17
-17
-19
-19
-20
-19
-19
-18
-17
-17
-17
-18
-18
-19
-20
-19
-19
-18
-17
-17
-16
-17
-18
-19
-20
-19
-19
-18
-18
-17
-17
-18
-19
-20
-19
-20
-19
-18
-18
-17
-17
-17
-19
-19
-20
-19
-19
-18
-18
-17
-17
-18
-20
-19
-21
-19
-19
-18
-18
-17
-17
-18
-19
-19
-20
-19
-19
-17
-17
-17
-17
-18
-19
-20
-20
-20
-19
-19
-18
-17
-17
-19
-19
-19
-20
-20
-19
-18
-17
-18
-17
-18
-19
-19
-21
-21
-20
-18
-17
-17
-17
-18
-19
-19
-20
-20
-19
-18
-17
-17
-17
-18
-19
-19
-19
-20
-19
-19
-18
-17
-18
-17
-19
-20
-20
-19
-20
-18
-17
-17
-17
-18
-18
-19
-20
-19
-20
-18
-17
-15
-17
-18
-19
-20
-19
-19
-19
-18
-18
-17
-17
-17
-19
-19
-20
-20
-19
-18
-17
-17
-17
-18
-19
-19
-20
-20
-20
-18
-17
-17
-17
-17
-17
-19
-19
-19
-18
-17
-17
-16
-17
-18
-18
-19
-19
-20
-19
-18
-17
-17
-18
-17
-18
-19
-20
-19
-20
-18
-17
-17
-17
-17
-18
-19
-19
-20
-19
-18
-17
-17
-17
-18
-18
-18
-20
-20
-19
-18
-17
-17
-17
-18
-18
-19
-19
-20
-18
-18
-17
-17
-17
-17
-18
-19
-19
-19
-19
-18
-17
-17
-17
-18
-18
-19
-19
-19
-19
-18
-17
-17
-17
-17
-19
-19
-19
-20
-18
-18
-17
-17
-17
-17
-19
-19
-19
-19
-19
-19
-17
-17
-17
-17
-18
-19
-20
-19
-19
-18
-17
-17
-17
-17
-17
-19
-19
-19
-17
-17
-16
-15
-15
-16
-17
-19
-19
-19
-17
-18
-17
-16
-17
-17
-18
-19
-19
-20
-19
-19
-17
-17
-17
-17
-18
-19
-19
-20
-19
-18
-17
-17
-17
-18
-18
-20
-19
-20
-19
-18
-17
-16
-17
-18
-18
-20
-20
-20
-19
-19
-17
-17
-17
-18
-18
-19
-20
-20
-19
-18
-17
-17
-17
-18
-18
-20
-19
-20
-19
-19
-18
-17
-17
-18
-18
-19
-19
-19
-19
-18
-18
-17
-18
-17
-19
-20
-20
-20
-19
-19
-18
-17
-17
-18
-18
-20
-20
-20
-20
-18
-18
-18
-17
-17
-17
-19
-20
-20
-19
-18
-17
-18
-17
-18
-19
-21
-20
-21
-19
-19
-17
-18
-18
-17
-19
-20
-21
-21
-19
-18
-17
-18
-17
-17
-19
-19
-20
-20
-20
-18
-17
-17
-17
-18
-18
-20
-20
-20
-19
-19
-18
-17
-17
-18
-19
-19
-21
-20
-19
-19
-17
-17
-18
-18
-19
-19
-20
-20
-19
-18
-17
-17
-18
-18
-19
-19
-20
-19
-20
-17
-18
-17
-17
-18
-19
-19
-20
-21
-20
-19
-18
-17
-18
-17
-19
-20
-21
-19
-19
-19
-18
-17
-17
-18
-19
-19
-21
-20
-19
-17
-19
-18
-17
-18
-19
-19
-19
-19
-19
-18
-17
-16
-17
-17
-18
-18
-20
-19
-18
-18
-17
-17
-18
-17
-19
-19
-20
-20
-19
-18
-17
-17
-17
-17
-19
-19
-20
-19
-19
-18
-17
-17
-17
-17
-18
-19
-19
-20
-19
-19
-17
-17
-17
-17
-18
-19
-20
-19
-19
-18
-17
-15
-17
-17
-19
-18
-20
-19
-19
-18
-17
-17
-16
-17
-18
-19
-19
-19
-19
-17
-17
-16
-16
-17
-18
-19
-19
-19
-19
-18
-17
-16
-16
-17
-18
-19
-19
-19
-19
-18
-18
-17
-17
-17
-18
-19
-20
-19
-19
-19
-18
-17
-17
-17
-18
-19
-19
-19
-18
-17
-17
-17
-17
-17
-18
-20
-20
-20
-19
-18
-18
-18
-17
-17
-18
-19
-20
-20
-19
-18
-17
-17
-17
-18
-18
-19
-21
-19
-19
-18
-18
-17
-17
-18
-18
-19
-20
-20
-19
-18
-17
-17
-17
-17
-19
-19
-19
-20
-19
-19
-17
-17
-17
-17
-19
-19
-20
-19
-20
-18
-17
-17
-17
-17
-18
-19
-20
-19
-19
-19
-18
-17
-17
-17
-19
-19
-20
-19
-19
-18
-18
-17
-17
-17
-19
-19
-20
-20
-19
-19
-18
-17
-17
-17
-19
-20
-20
-20
-19
-19
-18
-18
-17
-18
-19
-20
-21
-21
-20
-18
-17
-17
-17
-17
-19
-19
-19
-21
-19
-19
-18
-17
-17
-17
-19
-20
-21
-21
-20
-19
-17
-18
-17
-18
-19
-19
-21
-21
-20
-19
-17
-17
-18
-19
-19
-20
-20
-21
-21
-19
-18
-18
-18
-18
-19
-20
-20
-21
-20
-19
-18
-18
-18
-18
-19
-20
-21
-21
-21
-20
-18
-17
-18
-18
-19
-21
-20
-19
-20
-19
-18
-18
-17
-18
-19
-20
-20
-21
-20
-19
-18
-17
-18
-18
-19
-20
-20
-21
-19
-19
-17
-18
-18
-18
-19
-20
-20
-20
-19
-19
-18
-18
-17
-19
-19
-21
-20
-21
-19
-19
-18
-19
-18
-19
-19
-21
-21
-21
-21
-20
-19
-18
-18
-19
-20
-22
-21
-22
-20
-20
-18
-19
-18
-19
-20
-21
-22
-22
-21
-21
-19
-19
-19
-19
-20
-21
-21
-22
-21
-20
-19
-19
-19
-19
-20
-21
-21
-22
-21
-21
-20
-19
-19
-19
-21
-21
-22
-22
-22
-22
-19
-18
-19
-19
-20
-21
-21
-22
-22
-20
-20
-19
-19
-19
-20
-23
-22
-22
-21
-21
-20
-19
-20
-19
-21
-21
-22
-22
-21
-21
-20
-19
-20
-20
-21
-22
-22
-23
-22
-21
-20
-20
-20
-20
-22
-22
-23
-23
-22
-21
-21
-20
-20
-19
-19
-22
-22
-23
-22
-21
-21
-20
-20
-21
-21
-23
-23
-23
-23
-22
-22
-21
-21
-22
-22
-23
-23
-23
-23
-22
-21
-21
-21
-21
-22
-23
-24
-24
-23
-22
-22
-21
-22
-21
-23
-23
-24
-25
-23
-23
-22
-21
-21
-22
-24
-23
-25
-25
-24
-23
-23
-22
-22
-22
-24
-24
-25
-25
-25
-24
-23
-23
-23
-23
-25
-26
-26
-25
-26
-24
-23
-22
-23
-23
-25
-26
-26
-26
-26
-25
-24
-23
-24
-25
-25
-27
-27
-27
-27
-26
-26
-25
-24
-25
-27
-27
-28
-27
-28
-25
-25
-25
-24
-25
-26
-27
-27
-29
-27
-27
-27
-26
-27
-26
-27
-28
-30
-29
-29
-28
-27
-27
-26
-27
-28
-29
-30
-30
-30
-28
-28
-28
-28
-29
-30
-30
-31
-30
-31
-29
-29
-29
-29
-29
-31
-32
-32
-33
-33
-31
-30
-30
-31
-30
-32
-33
-33
-34
-34
-33
-32
-31
-31
-32
-33
-34
-35
-34
-35
-34
-33
-33
-33
-34
-35
-36
-36
-36
-37
-35
-35
-34
-34
-35
-37
-37
-37
-38
-38
-37
-36
-36
-37
-37
-38
-39
-40
-40
-40
-39
-38
-38
-38
-39
-40
-41
-43
-42
-42
-41
-41
-40
-41
-41
-41
-43
-43
-43
-43
-42
-42
-42
-42
-42
-44
-45
-46
-47
-46
-46
-45
-45
-46
-45
-47
-47
-48
-48
-49
-49
-48
-47
-48
-49
-49
-51
-51
-52
-52
-51
-50
-50
-51
-51
-52
-53
-54
-56
-54
-54
-54
-53
-54
-55
-56
-57
-58
-59
-58
-58
-55
-57
-57
-58
-59
-60
-62
-61
-62
-61
-60
-60
-60
-61
-63
-64
-65
-66
-65
-66
-65
-64
-64
-65
-67
-69
-69
-70
-69
-70
-69
-69
-69
-70
-71
-73
-74
-75
-75
-74
-74
-74
-74
-75
-76
-78
-79
-80
-79
-79
-79
-78
-78
-80
-82
-83
-84
-85
-85
-84
-85
-85
-86
-86
-87
-89
-91
-91
-90
-91
-91
-91
-92
-92
-94
-95
-97
-98
-97
-97
-97
-97
-98
-99
-100
-103
-103
-105
-104
-104
-105
-104
-105
-106
-108
-109
-111
-112
-112
-112
-112
-112
-112
-113
-116
-117
-118
-120
-120
-121
-120
-120
-121
-123
-124
-126
-128
-129
-129
-129
-129
-129
-129
-132
-133
-135
-136
-137
-139
-138
-138
-139
-139
-142
-144
-146
-147
-149
-148
-149
-149
-150
-151
-152
-155
-156
-158
-159
-160
-161
-161
-162
-162
-164
-166
-169
-171
-172
-172
-172
-173
-174
-174
-177
-179
-181
-182
-184
-184
-185
-186
-187
-189
-190
-192
-194
-197
-198
-198
-200
-200
-201
-202
-204
-206
-209
-211
-213
-214
-214
-215
-217
-218
-220
-222
-225
-227
-229
-230
-230
-231
-232
-233
-235
-237
-241
-243
-245
-247
-248
-247
-249
-251
-254
-255
-258
-260
-262
-264
-265
-266
-267
-268
-271
-274
-277
-279
-281
-283
-284
-285
-286
-288
-291
-293
-297
-299
-301
-302
-304
-305
-306
-309
-310
-314
-317
-320
-321
-323
-325
-326
-327
-329
-332
-335
-337
-341
-343
-344
-346
-347
-350
-351
-354
-357
-360
-363
-365
-367
-369
-371
-372
-374
-377
-380
-383
-385
-387
-390
-391
-393
-396
-398
-400
-403
-407
-410
-414
-414
-417
-418
-421
-423
-424
-428
-432
-436
-438
-440
-441
-443
-445
-447
-449
-453
-457
-459
-462
-465
-466
-467
-468
-471
-474
-477
-482
-484
-489
-490
-491
-492
-493
-496
-499
-504
-507
-511
-514
-514
-516
-517
-519
-522
-524
-527
-531
-534
-537
-539
-541
-542
-545
-547
-550
-553
-555
-558
-560
-563
-565
-567
-569
-571
-574
-577
-579
-581
-583
-587
-589
-590
-592
-595
-597
-600
-603
-606
-607
-609
-612
-614
-615
-616
-619
-621
-625
-628
-629
-632
-632
-634
-635
-635
-638
-641
-645
-647
-648
-650
-652
-651
-651
-653
-657
-660
-663
-667
-669
-669
-670
-670
-671
-672
-674
-677
-679
-683
-684
-685
-685
-686
-686
-687
-689
-691
-694
-696
-697
-699
-698
-699
-701
-702
-702
-704
-705
-706
-707
-708
-709
-710
-710
-711
-711
-713
-714
-714
-715
-716
-716
-716
-716
-718
-718
-718
-720
-721
-722
-723
-722
-721
-721
-722
-721
-722
-723
-724
-725
-725
-723
-723
-721
-721
-721
-723
-724
-725
-725
-724
-723
-721
-719
-719
-717
-720
-721
-722
-721
-720
-719
-716
-714
-713
-713
-714
-715
-715
-714
-713
-711
-709
-707
-705
-705
-705
-705
-705
-704
-702
-700
-699
-698
-697
-695
-695
-694
-694
-693
-691
-688
-687
-686
-684
-682
-680
-680
-679
-677
-675
-674
-672
-670
-669
-666
-664
-664
-663
-661
-659
-658
-654
-651
-649
-649
-647
-645
-644
-643
-641
-638
-635
-631
-630
-627
-627
-627
-624
-623
-621
-617
-613
-610
-608
-607
-606
-604
-603
-603
-599
-595
-591
-588
-585
-584
-582
-581
-580
-579
-576
-571
-569
-566
-564
-560
-559
-559
-556
-553
-550
-548
-545
-541
-539
-536
-535
-533
-531
-529
-527
-524
-520
-517
-514
-513
-511
-509
-507
-503
-502
-499
-495
-493
-490
-488
-486
-484
-482
-479
-477
-474
-470
-467
-465
-463
-460
-459
-457
-456
-451
-449
-447
-444
-440
-437
-436
-435
-434
-432
-429
-425
-421
-419
-414
-413
-412
-411
-410
-407
-405
-402
-397
-394
-391
-390
-387
-388
-386
-385
-381
-378
-374
-371
-368
-366
-365
-364
-363
-362
-357
-356
-351
-349
-347
-346
-343
-342
-340
-338
-336
-333
-331
-329
-326
-324
-321
-321
-319
-317
-314
-313
-310
-308
-306
-304
-302
-301
-299
-297
-295
-292
-290
-289
-287
-284
-283
-282
-280
-278
-275
-275
-271
-269
-266
-265
-264
-263
-261
-260
-259
-257
-254
-251
-249
-247
-247
-247
-245
-244
-242
-239
-236
-234
-231
-230
-230
-230
-229
-228
-226
-224
-221
-218
-216
-215
-215
-215
-214
-213
-211
-209
-206
-204
-201
-201
-200
-200
-200
-199
-196
-193
-192
-190
-189
-188
-187
-187
-186
-184
-183
-181
-179
-177
-177
-176
-174
-173
-172
-172
-170
-169
-167
-166
-164
-163
-162
-161
-161
-159
-158
-158
-155
-153
-152
-151
-151
-151
-149
-150
-149
-147
-145
-143
-141
-140
-140
-141
-141
-140
-139
-138
-134
-133
-131
-131
-131
-132
-132
-131
-129
-129
-126
-124
-122
-123
-123
-123
-123
-123
-123
-120
-118
-117
-114
-114
-114
-115
-115
-114
-113
-111
-110
-107
-106
-107
-106
-106
-107
-107
-105
-105
-103
-102
-102
-101
-100
-101
-101
-100
-98
-98
-97
-96
-95
-94
-95
-95
-94
-93
-93
-92
-91
-90
-89
-90
-89
-88
-89
-89
-89
-87
-86
-84
-83
-83
-83
-83
-84
-84
-82
-81
-80
-78
-76
-76
-77
-78
-79
-79
-78
-76
-74
-72
-71
-73
-73
-73
-74
-75
-74
-72
-70
-68
-68
-67
-68
-70
-70
-69
-69
-68
-66
-63
-64
-65
-65
-66
-66
-66
-65
-65
-64
-62
-62
-61
-62
-62
-63
-62
-61
-61
-60
-59
-58
-58
-58
-58
-59
-57
-57
-56
-56
-55
-55
-55
-56
-56
-56
-56
-56
-54
-54
-53
-54
-53
-54
-53
-54
-54
-53
-52
-51
-51
-50
-49
-50
-51
-52
-51
-51
-50
-49
-47
-46
-46
-48
-48
-50
-50
-50
-48
-46
-45
-45
-45
-46
-46
-48
-48
-47
-46
-44
-44
-43
-43
-44
-45
-46
-46
-46
-45
-42
-42
-42
-42
-43
-43
-43
-44
-43
-42
-42
-41
-39
-40
-41
-42
-41
-41
-41
-41
-40
-39
-38
-38
-39
-40
-39
-40
-39
-39
-39
-38
-38
-38
-39
-39
-39
-39
-39
-38
-38
-37
-36
-36
-36
-38
-39
-38
-38
-37
-37
-35
-34
-33
-35
-36
-36
-36
-37
-35
-34
-33
-33
-33
-34
-35
-36
-36
-37
-35
-34
-33
-32
-32
-33
-34
-36
-36
-37
-34
-33
-32
-33
-32
-33
-34
-34
-35
-35
-33
-33
-32
-32
-31
-33
-33
-34
-34
-34
-33
-33
-31
-32
-31
-32
-32
-33
-33
-33
-33
-32
-31
-30
-31
-32
-32
-32
-32
-32
-32
-31
-30
-30
-31
-31
-32
-32
-32
-33
-31
-31
-30
-30
-29
-30
-31
-32
-32
-32
-32
-30
-29
-28
-28
-30
-31
-32
-32
-32
-32
-29
-29
-28
-28
-30
-30
-32
-32
-31
-30
-28
-27
-26
-27
-27
-29
-30
-30
-30
-30
-29
-28
-28
-27
-28
-30
-31
-30
-30
-30
-28
-28
-27
-27
-27
-28
-30
-30
-30
-28
-28
-28
-27
-27
-27
-28
-29
-29
-29
-28
-27
-27
-27
-27
-27
-28
-28
-29
-29
-28
-27
-27
-26
-27
-27
-28
-27
-29
-29
-28
-27
-27
-26
-26
-27
-27
-28
-29
-30
-28
-27
-26
-25
-25
-26
-28
-28
-29
-29
-28
-27
-25
-24
-25
-26
-27
-28
-29
-28
-28
-27
-25
-25
-25
-26
-27
-28
-29
-29
-28
-26
-27
-25
-25
-26
-27
-27
-28
-28
-27
-27
-26
-24
-25
-25
-26
-26
-26
-26
-26
-26
-25
-25
-25
-26
-26
-27
-28
-27
-28
-26
-26
-25
-25
-25
-26
-26
-26
-26
-26
-25
-26
-24
-25
-25
-26
-26
-27
-27
-26
-26
-25
-24
-24
-25
-26
-27
-28
-27
-26
-25
-24
-23
-23
-25
-25
-27
-28
-27
-27
-25
-24
-22
-24
-24
-26
-27
-27
-27
-27
-25
-24
-23
-23
-24
-25
-27
-27
-26
-25
-25
-23
-23
-23
-24
-25
-26
-27
-26
-26
-24
-24
-24
-23
-24
-25
-26
-26
-26
-25
-25
-25
-23
-24
-24
-25
-26
-25
-25
-26
-24
-23
-23
-24
-23
-24
-25
-26
-25
-25
-25
-25
-24
-24
-25
-26
-25
-26
-26
-26
-24
-24
-23
-24
-24
-25
-26
-27
-26
-26
-24
-23
-23
-23
-24
-25
-26
-27
-27
-26
-24
-23
-23
-23
-23
-25
-27
-28
-27
-26
-24
-23
-22
-23
-24
-25
-27
-27
-27
-26
-24
-23
-23
-23
-24
-24
-26
-26
-26
-25
-25
-23
-23
-24
-24
-24
-26
-26
-26
-25
-25
-24
-24
-23
-24
-25
-25
-25
-26
-26
-25
-24
-24
-23
-25
-25
-26
-25
-26
-25
-25
-24
-23
-24
-24
-25
-26
-26
-26
-25
-26
-24
-24
-23
-24
-24
-25
-25
-25
-24
-24
-23
-23
-22
-24
-25
-25
-26
-26
-26
-24
-23
-23
-23
-24
-24
-27
-27
-27
-26
-24
-23
-22
-23
-24
-25
-27
-27
-28
-26
-25
-23
-23
-22
-24
-25
-27
-27
-27
-26
-25
-23
-23
-23
-25
-25
-26
-27
-27
-26
-24
-23
-23
-23
-25
-26
-26
-26
-26
-25
-25
-24
-24
-23
-24
-25
-26
-25
-26
-25
-25
-24
-24
-23
-24
-25
-25
-25
-25
-25
-24
-24
-24
-23
-25
-25
-26
-25
-26
-26
-25
-23
-24
-23
-25
-25
-26
-25
-26
-25
-25
-24
-23
-23
-23
-24
-24
-25
-26
-25
-24
-23
-23
-23
-24
-24
-26
-27
-27
-26
-25
-23
-23
-22
-23
-25
-27
-27
-27
-26
-25
-23
-22
-23
-23
-25
-26
-26
-27
-25
-25
-24
-23
-23
-24
-25
-26
-26
-27
-25
-25
-24
-24
-24
-25
-25
-26
-27
-26
-25
-25
-24
-24
-23
-24
-24
-26
-26
-26
-25
-25
-25
-24
-24
-24
-25
-25
-26
-26
-26
-24
-24
-23
-24
-24
-25
-26
-25
-26
-26
-24
-24
-23
-23
-24
-26
-26
-26
-25
-25
-25
-25
-23
-24
-24
-25
-26
-25
-26
-25
-25
-24
-23
-23
-23
-25
-26
-26
-26
-25
-24
-22
-22
-21
-23
-24
-25
-27
-26
-26
-24
-24
-22
-23
-23
-24
-27
-27
-27
-26
-24
-24
-23
-23
-23
-25
-26
-26
-26
-25
-25
-23
-23
-23
-23
-24
-24
-25
-26
-25
-23
-24
-23
-23
-25
-24
-25
-26
-25
-26
-24
-24
-23
-23
-23
-25
-24
-25
-25
-26
-23
-24
-23
-23
-23
-25
-25
-25
-25
-26
-24
-23
-23
-24
-23
-24
-25
-26
-25
-25
-23
-24
-23
-23
-23
-24
-25
-26
-25
-25
-25
-24
-22
-22
-23
-25
-25
-26
-26
-25
-24
-23
-21
-22
-22
-24
-25
-25
-26
-24
-24
-23
-22
-22
-23
-24
-26
-27
-27
-25
-24
-23
-22
-21
-23
-24
-26
-27
-26
-26
-24
-23
-22
-22
-23
-25
-26
-27
-26
-25
-24
-23
-22
-23
-22
-24
-23
-26
-25
-25
-24
-23
-23
-23
-23
-24
-24
-25
-25
-25
-24
-23
-23
-24
-24
-24
-25
-25
-25
-25
-24
-24
-23
-25
-24
-24
-24
-25
-25
-25
-25
-24
-23
-23
-24
-25
-25
-25
-25
-25
-24
-23
-23
-23
-24
-24
-25
-26
-25
-25
-24
-23
-22
-22
-23
-25
-26
-26
-26
-26
-25
-23
-22
-22
-23
-25
-26
-27
-27
-26
-24
-22
-21
-21
-22
-24
-26
-27
-27
-26
-24
-24
-23
-23
-24
-24
-26
-26
-26
-26
-25
-25
-24
-23
-24
-25
-25
-26
-26
-25
-24
-24
-23
-24
-24
-25
-25
-26
-26
-25
-24
-24
-24
-24
-24
-25
-25
-25
-25
-26
-24
-24
-24
-24
-25
-25
-25
-26
-26
-26
-25
-24
-24
-24
-24
-25
-25
-25
-27
-25
-25
-24
-23
-23
-24
-25
-25
-26
-26
-25
-26
-23
-23
-22
-23
-25
-26
-26
-26
-26
-25
-23
-23
-23
-24
-24
-27
-27
-28
-26
-25
-23
-22
-22
-23
-24
-25
-26
-27
-25
-24
-22
-21
-22
-23
-25
-26
-26
-26
-25
-25
-24
-24
-23
-24
-24
-26
-26
-25
-25
-25
-24
-23
-24
-23
-24
-25
-25
-25
-25
-25
-24
-23
-23
-24
-24
-24
-26
-25
-25
-25
-24
-24
-24
-24
-24
-24
-25
-25
-25
-25
-24
-23
-23
-24
-24
-25
-25
-25
-25
-24
-22
-22
-23
-24
-24
-24
-25
-26
-25
-25
-23
-23
-23
-23
-24
-25
-25
-26
-25
-24
-22
-22
-21
-23
-23
-26
-26
-26
-26
-24
-21
-22
-21
-22
-24
-25
-26
-27
-25
-24
-23
-21
-22
-22
-24
-26
-26
-26
-25
-25
-23
-21
-21
-22
-23
-24
-25
-25
-25
-24
-23
-23
-23
-23
-23
-25
-25
-26
-25
-24
-23
-23
-23
-24
-24
-25
-25
-25
-24
-24
-23
-24
-22
-23
-24
-24
-25
-26
-25
-24
-23
-24
-22
-23
-24
-24
-25
-25
-25
-24
-23
-23
-23
-24
-24
-25
-25
-25
-25
-24
-23
-23
-23
-23
-23
-25
-25
-26
-24
-24
-23
-22
-22
-23
-24
-25
-26
-26
-25
-25
-22
-22
-22
-23
-24
-25
-26
-27
-26
-24
-23
-21
-23
-23
-24
-26
-26
-27
-26
-24
-22
-22
-22
-22
-24
-25
-25
-25
-25
-25
-23
-22
-22
-23
-24
-25
-26
-25
-25
-24
-23
-23
-24
-23
-24
-25
-25
-25
-25
-24
-24
-24
-24
-24
-25
-25
-25
-26
-25
-25
-24
-23
-24
-24
-24
-25
-25
-26
-25
-25
-24
-24
-23
-23
-25
-24
-25
-25
-26
-24
-24
-23
-23
-24
-25
-25
-25
-26
-26
-24
-24
-23
-22
-23
-25
-25
-26
-26
-26
-25
-23
-23
-23
-24
-25
-25
-27
-26
-25
-25
-23
-22
-22
-23
-24
-26
-27
-26
-26
-25
-23
-22
-22
-22
-24
-26
-26
-26
-26
-24
-23
-22
-23
-22
-25
-26
-27
-26
-26
-25
-24
-22
-22
-22
-24
-24
-26
-25
-25
-23
-23
-23
-23
-23
-24
-25
-25
-25
-25
-24
-24
-23
-23
-24
-25
-25
-25
-25
-25
-25
-25
-23
-24
-23
-25
-25
-26
-25
-25
-24
-23
-23
-23
-24
-24
-25
-26
-26
-26
-24
-25
-24
-23
-24
-24
-25
-25
-25
-26
-24
-24
-23
-23
-24
-24
-25
-26
-26
-25
-25
-23
-23
-23
-23
-25
-25
-26
-26
-26
-25
-23
-22
-22
-23
-25
-25
-27
-27
-27
-25
-24
-21
-22
-23
-24
-25
-27
-27
-26
-25
-24
-22
-22
-23
-24
-26
-27
-26
-26
-25
-21
-21
-21
-22
-23
-25
-26
-25
-25
-25
-23
-23
-23
-23
-23
-24
-26
-25
-24
-23
-24
-23
-23
-23
-23
-24
-25
-25
-25
-24
-24
-23
-23
-24
-24
-25
-26
-25
-25
-24
-23
-23
-23
-23
-24
-24
-25
-25
-26
-24
-24
-23
-23
-23
-24
-25
-25
-25
-25
-24
-23
-23
-23
-24
-24
-25
-25
-25
-25
-24
-23
-23
-23
-23
-24
-25
-25
-26
-25
-24
-22
-22
-22
-23
-23
-25
-26
-26
-25
-25
-23
-22
-21
-23
-24
-25
-26
-27
-25
-25
-23
-22
-21
-22
-23
-26
-26
-27
-26
-25
-23
-22
-21
-22
-23
-24
-25
-26
-25
-23
-22
-21
-22
-23
-23
-25
-26
-25
-25
-24
-24
-23
-23
-23
-23
-25
-25
-25
-24
-24
-23
-23
-23
-23
-23
-24
-25
-25
-24
-24
-23
-23
-23
-23
-24
-24
-25
-25
-25
-23
-23
-24
-23
-24
-23
-25
-25
-25
-25
-24
-23
-22
-23
-23
-24
-24
-24
-26
-25
-24
-23
-23
-23
-24
-23
-24
-25
-25
-25
-24
-23
-22
-22
-23
-23
-24
-25
-26
-25
-25
-23
-22
-22
-23
-23
-25
-26
-26
-26
-25
-23
-22
-21
-23
-24
-26
-26
-27
-26
-25
-22
-21
-20
-21
-23
-25
-27
-26
-25
-25
-23
-22
-22
-23
-23
-25
-26
-27
-25
-25
-23
-22
-23
-23
-24
-26
-25
-26
-25
-25
-24
-25
-24
-23
-23
-25
-25
-25
-25
-26
-24
-24
-24
-24
-24
-24
-25
-25
-25
-24
-24
-24
-23
-24
-24
-25
-25
-25
-25
-25
-24
-24
-23
-24
-23
-25
-26
-25
-25
-25
-23
-23
-23
-24
-24
-25
-25
-25
-25
-25
-23
-23
-23
-23
-24
-24
-25
-26
-24
-25
-24
-23
-22
-23
-24
-25
-26
-27
-26
-25
-24
-22
-22
-23
-24
-26
-27
-26
-26
-25
-24
-22
-22
-22
-24
-25
-27
-25
-25
-24
-22
-21
-21
-21
-24
-25
-27
-27
-26
-26
-24
-22
-22
-23
-24
-26
-26
-27
-26
-25
-24
-23
-24
-23
-24
-25
-26
-26
-24
-25
-24
-23
-24
-24
-25
-24
-25
-25
-25
-25
-24
-23
-24
-24
-24
-25
-25
-25
-25
-24
-24
-23
-24
-23
-24
-24
-25
-25
-26
-24
-23
-23
-23
-23
-25
-24
-25
-25
-25
-24
-23
-23
-22
-23
-24
-24
-25
-26
-25
-24
-23
-22
-22
-22
-23
-25
-25
-25
-25
-24
-24
-22
-22
-23
-23
-24
-25
-25
-25
-25
-23
-21
-21
-21
-23
-24
-25
-26
-24
-23
-22
-21
-20
-21
-23
-25
-27
-26
-26
-23
-23
-21
-21
-22
-23
-25
-26
-26
-25
-24
-22
-21
-22
-21
-23
-24
-25
-26
-25
-24
-22
-23
-22
-22
-24
-24
-25
-25
-25
-23
-23
-23
-23
-23
-24
-24
-25
-24
-24
-24
-24
-23
-24
-23
-24
-24
-24
-25
-24
-23
-23
-23
-23
-23
-24
-23
-25
-25
-25
-24
-23
-23
-22
-22
-23
-24
-25
-25
-25
-24
-23
-22
-23
-23
-23
-25
-25
-24
-25
-23
-23
-22
-23
-22
-24
-24
-25
-25
-25
-24
-23
-22
-23
-21
-24
-24
-25
-25
-25
-23
-22
-21
-20
-22
-23
-24
-25
-25
-26
-24
-22
-21
-22
-22
-22
-25
-26
-26
-25
-25
-23
-21
-21
-22
-23
-24
-26
-27
-25
-24
-23
-22
-22
-21
-24
-25
-26
-26
-25
-24
-24
-23
-22
-22
-23
-25
-26
-25
-25
-24
-24
-23
-23
-24
-23
-24
-24
-25
-25
-24
-24
-24
-23
-24
-25
-24
-25
-25
-25
-25
-25
-24
-23
-23
-24
-25
-25
-25
-25
-24
-25
-23
-23
-24
-23
-25
-25
-26
-25
-25
-24
-23
-22
-23
-25
-25
-25
-26
-25
-25
-24
-23
-22
-23
-23
-24
-25
-25
-25
-25
-24
-23
-22
-23
-23
-25
-26
-26
-25
-25
-23
-23
-22
-22
-23
-25
-26
-27
-26
-24
-23
-22
-23
-23
-23
-25
-26
-27
-26
-25
-24
-22
-21
-22
-23
-25
-26
-27
-25
-25
-23
-22
-21
-23
-23
-25
-26
-25
-25
-25
-23
-23
-23
-24
-23
-25
-25
-26
-25
-24
-23
-24
-23
-24
-24
-23
-24
-24
-24
-24
-23
-25
-23
-24
-25
-25
-25
-25
-25
-25
-24
-23
-22
-24
-24
-24
-25
-26
-25
-25
-24
-23
-23
-23
-24
-25
-25
-25
-24
-24
-23
-23
-23
-23
-23
-25
-26
-26
-25
-25
-23
-22
-21
-22
-22
-24
-25
-25
-25
-24
-23
-23
-22
-23
-23
-25
-25
-26
-25
-25
-24
-22
-22
-21
-23
-25
-26
-26
-25
-25
-23
-22
-22
-22
-23
-24
-25
-26
-25
-25
-23
-22
-21
-22
-22
-24
-25
-27
-25
-24
-23
-21
-22
-22
-23
-25
-25
-26
-25
-25
-23
-22
-22
-23
-23
-24
-25
-25
-25
-24
-23
-22
-22
-23
-23
-24
-23
-24
-24
-23
-23
-22
-23
-24
-24
-23
-24
-24
-24
-23
-23
-22
-22
-22
-23
-24
-24
-25
-25
-25
-23
-22
-22
-23
-23
-25
-25
-24
-24
-23
-23
-22
-22
-23
-23
-24
-25
-25
-25
-24
-23
-22
-22
-22
-23
-25
-25
-25
-25
-24
-24
-23
-23
-23
-24
-24
-25
-25
-25
-25
-23
-22
-22
-22
-23
-24
-26
-26
-26
-24
-23
-22
-21
-22
-23
-24
-26
-25
-26
-24
-23
-21
-21
-21
-22
-24
-25
-26
-26
-25
-22
-21
-21
-22
-23
-24
-25
-26
-25
-24
-23
-21
-21
-22
-23
-24
-25
-23
-25
-24
-22
-22
-22
-23
-23
-24
-24
-24
-25
-24
-23
-23
-23
-23
-23
-25
-24
-23
-24
-24
-24
-23
-22
-23
-23
-24
-25
-25
-25
-24
-23
-22
-21
-22
-23
-23
-25
-24
-24
-23
-23
-23
-23
-22
-23
-25
-25
-25
-25
-24
-23
-22
-23
-23
-23
-25
-25
-26
-25
-25
-24
-23
-23
-22
-24
-24
-25
-25
-25
-25
-23
-23
-22
-22
-23
-25
-26
-26
-27
-25
-24
-22
-22
-23
-23
-24
-27
-25
-26
-25
-24
-22
-22
-22
-23
-24
-26
-27
-26
-25
-24
-22
-21
-21
-23
-24
-26
-26
-26
-25
-23
-22
-22
-22
-23
-24
-25
-26
-25
-25
-24
-22
-23
-22
-23
-25
-25
-25
-25
-24
-24
-23
-24
-23
-25
-24
-24
-23
-24
-24
-23
-23
-24
-23
-23
-24
-26
-24
-26
-24
-23
-22
-22
-22
-22
-25
-26
-25
-25
-25
-24
-23
-24
-23
-24
-24
-25
-26
-25
-25
-24
-23
-23
-23
-24
-25
-26
-26
-26
-24
-23
-23
-23
-23
-23
-25
-26
-25
-25
-24
-23
-22
-23
-23
-23
-25
-25
-27
-26
-25
-23
-22
-22
-22
-24
-25
-25
-26
-26
-25
-23
-23
-22
-23
-23
-25
-25
-26
-26
-26
-22
-22
-20
-22
-22
-25
-26
-27
-26
-25
-23
-22
-22
-22
-23
-25
-25
-26
-25
-25
-23
-22
-22
-22
-23
-25
-24
-25
-25
-25
-23
-23
-22
-22
-23
-23
-22
-23
-23
-23
-23
-23
-23
-23
-23
-23
-24
-24
-24
-24
-23
-23
-23
-22
-23
-24
-24
-25
-25
-24
-23
-22
-22
-22
-23
-23
-24
-24
-24
-24
-22
-23
-22
-23
-23
-24
-25
-25
-25
-24
-23
-22
-22
-22
-23
-24
-25
-25
-25
-23
-23
-22
-22
-22
-23
-24
-24
-26
-25
-24
-22
-22
-21
-22
-22
-24
-25
-25
-25
-24
-23
-22
-21
-22
-23
-23
-25
-26
-25
-25
-23
-22
-21
-22
-23
-25
-25
-26
-26
-25
-23
-22
-21
-21
-23
-24
-25
-26
-25
-25
-22
-21
-21
-22
-22
-24
-25
-25
-25
-24
-24
-23
-22
-22
-23
-24
-24
-24
-23
-23
-24
-23
-23
-23
-23
-23
-23
-24
-23
-23
-23
-23
-22
-22
-23
-23
-25
-25
-24
-24
-22
-22
-21
-22
-23
-23
-25
-25
-25
-23
-23
-23
-23
-23
-23
-24
-24
-25
-25
-24
-22
-23
-22
-22
-23
-24
-24
-25
-25
-24
-23
-23
-23
-23
-24
-24
-25
-25
-25
-24
-23
-22
-21
-22
-24
-24
-25
-26
-26
-25
-24
-22
-22
-23
-23
-25
-25
-26
-25
-25
-24
-22
-22
-21
-23
-24
-26
-26
-26
-26
-23
-22
-21
-21
-23
-23
-25
-25
-25
-24
-23
-21
-21
-21
-23
-24
-25
-26
-25
-24
-24
-23
-23
-22
-23
-24
-25
-25
-25
-24
-24
-23
-23
-23
-24
-24
-24
-24
-24
-23
-24
-24
-24
-23
-24
-24
-25
-25
-26
-25
-24
-23
-22
-22
-22
-25
-25
-26
-26
-23
-24
-23
-23
-23
-23
-23
-24
-25
-24
-24
-24
-22
-23
-22
-24
-23
-24
-25
-25
-25
-23
-23
-23
-22
-23
-25
-25
-24
-25
-24
-23
-22
-22
-23
-23
-24
-25
-26
-26
-25
-24
-21
-22
-22
-24
-24
-26
-26
-25
-24
-23
-22
-21
-21
-23
-24
-25
-26
-26
-25
-24
-22
-22
-21
-22
-25
-26
-26
-26
-24
-24
-22
-21
-22
-23
-25
-26
-26
-26
-25
-24
-23
-23
-22
-24
-24
-25
-25
-25
-24
-23
-23
-23
-23
-23
-24
-24
-24
-24
-23
-24
-23
-24
-23
-24
-23
-24
-24
-24
-23
-23
-22
-22
-21
-23
-24
-24
-26
-25
-25
-23
-22
-22
-22
-23
-23
-24
-24
-24
-24
-24
-23
-22
-22
-23
-23
-25
-25
-25
-24
-23
-22
-22
-22
-23
-23
-24
-25
-24
-24
-24
-22
-22
-22
-23
-23
-25
-25
-25
-25
-23
-21
-21
-21
-23
-24
-24
-24
-23
-24
-22
-21
-21
-21
-22
-23
-24
-25
-25
-24
-23
-22
-21
-21
-23
-24
-25
-26
-25
-25
-24
-22
-21
-21
-22
-25
-25
-25
-24
-24
-23
-22
-22
-22
-22
-23
-25
-25
-25
-24
-23
-23
-22
-23
-23
-24
-24
-25
-24
-23
-23
-23
-23
-23
-23
-23
-23
-24
-23
-23
-23
-22
-23
-23
-23
-23
-24
-25
-25
-24
-22
-22
-22
-22
-22
-23
-24
-24
-23
-24
-23
-23
-22
-23
-22
-24
-23
-25
-25
-24
-23
-22
-22
-21
-22
-24
-24
-25
-23
-24
-23
-22
-21
-22
-23
-23
-23
-23
-24
-22
-22
-22
-21
-22
-22
-24
-25
-26
-25
-24
-23
-22
-21
-22
-22
-24
-24
-26
-25
-25
-23
-21
-22
-21
-22
-23
-25
-26
-25
-25
-23
-22
-21
-21
-22
-23
-25
-27
-25
-24
-23
-22
-21
-22
-22
-24
-24
-24
-25
-24
-23
-22
-22
-23
-22
-24
-24
-25
-24
-25
-23
-23
-23
-24
-23
-23
-24
-24
-24
-24
-23
-23
-23
-24
-23
-25
-25
-25
-26
-25
-24
-23
-21
-22
-23
-25
-25
-25
-25
-24
-24
-22
-23
-23
-23
-24
-24
-25
-24
-24
-24
-23
-22
-23
-24
-23
-25
-25
-25
-24
-23
-22
-21
-22
-22
-24
-24
-24
-24
-23
-23
-22
-22
-22
-22
-24
-25
-26
-25
-25
-23
-22
-22
-22
-22
-24
-25
-26
-25
-25
-23
-22
-21
-22
-22
-23
-25
-26
-26
-24
-24
-22
-21
-22
-22
-24
-25
-26
-26
-25
-23
-22
-23
-22
-22
-24
-25
-26
-25
-25
-24
-22
-22
-23
-23
-24
-25
-25
-25
-25
-24
-23
-23
-24
-23
-24
-23
-24
-25
-25
-24
-23
-23
-24
-24
-25
-24
-24
-25
-25
-24
-22
-22
-22
-23
-24
-24
-25
-25
-25
-24
-23
-23
-22
-23
-23
-23
-24
-24
-23
-23
-23
-23
-22
-23
-23
-25
-25
-25
-24
-24
-22
-22
-22
-23
-23
-23
-24
-24
-24
-23
-22
-22
-21
-23
-23
-24
-25
-26
-24
-23
-21
-21
-21
-22
-23
-25
-25
-25
-24
-23
-21
-22
-21
-22
-23
-25
-25
-27
-25
-23
-21
-22
-21
-22
-24
-24
-26
-25
-25
-23
-22
-21
-21
-22
-23
-24
-25
-25
-25
-23
-21
-22
-21
-23
-23
-25
-24
-25
-24
-23
-22
-22
-22
-23
-23
-23
-24
-24
-23
-24
-23
-22
-22
-24
-22
-24
-24
-24
-23
-23
-22
-22
-22
-23
-24
-24
-25
-25
-24
-22
-21
-21
-21
-21
-22
-23
-23
-23
-23
-23
-22
-22
-22
-22
-24
-25
-25
-24
-23
-23
-22
-22
-22
-23
-23
-24
-24
-24
-23
-22
-22
-22
-22
-22
-23
-24
-24
-25
-24
-23
-21
-21
-21
-22
-23
-25
-25
-25
-23
-23
-22
-22
-21
-23
-23
-24
-26
-26
-25
-23
-21
-21
-20
-22
-23
-25
-26
-25
-25
-23
-22
-21
-21
-23
-23
-24
-25
-26
-24
-23
-22
-21
-22
-22
-23
-24
-25
-25
-24
-23
-22
-22
-21
-23
-23
-24
-24
-24
-24
-24
-23
-23
-23
-23
-24
-23
-23
-23
-23
-23
-22
-22
-22
-22
-23
-23
-25
-25
-24
-24
-22
-22
-22
-23
-25
-25
-24
-25
-24
-24
-24
-23
-23
-23
-24
-24
-25
-24
-24
-23
-23
-22
-22
-23
-23
-25
-25
-25
-24
-23
-23
-23
-23
-23
-24
-24
-25
-25
-24
-23
-22
-22
-22
-22
-24
-25
-26
-26
-25
-24
-23
-22
-22
-22
-24
-24
-25
-25
-26
-23
-22
-21
-22
-22
-23
-24
-26
-26
-25
-23
-22
-20
-22
-22
-24
-24
-25
-26
-25
-24
-22
-22
-21
-22
-23
-24
-26
-24
-25
-24
-23
-22
-22
-23
-24
-25
-25
-26
-25
-23
-23
-21
-22
-22
-23
-23
-23
-23
-23
-23
-23
-23
-23
-23
-24
-24
-24
-25
-24
-23
-23
-22
-22
-22
-23
-25
-25
-25
-25
-23
-23
-23
-23
-23
-23
-24
-25
-24
-24
-23
-24
-22
-22
-23
-24
-25
-26
-26
-24
-23
-23
-22
-23
-22
-24
-23
-24
-24
-24
-23
-22
-23
-22
-22
-23
-24
-25
-26
-26
-23
-21
-21
-22
-22
-23
-24
-24
-25
-25
-24
-22
-20
-21
-21
-23
-24
-25
-26
-25
-23
-22
-21
-21
-22
-23
-24
-25
-25
-25
-23
-22
-21
-22
-22
-23
-24
-25
-24
-24
-22
-22
-20
-22
-22
-23
-24
-25
-24
-24
-23
-23
-22
-22
-22
-23
-24
-24
-23
-23
-23
-23
-22
-23
-22
-24
-23
-24
-23
-24
-22
-23
-23
-21
-22
-23
-24
-25
-25
-24
-23
-23
-22
-22
-22
-23
-24
-24
-24
-23
-23
-23
-22
-22
-22
-23
-23
-24
-25
-25
-23
-22
-22
-22
-23
-23
-24
-24
-24
-23
-22
-22
-22
-22
-22
-23
-23
-25
-25
-25
-23
-22
-21
-21
-22
-24
-24
-25
-25
-24
-23
-22
-22
-21
-22
-23
-25
-26
-26
-25
-23
-22
-21
-21
-22
-23
-24
-25
-26
-25
-23
-22
-20
-21
-21
-22
-24
-23
-24
-25
-23
-21
-20
-21
-21
-23
-24
-25
-24
-23
-23
-22
-22
-21
-23
-23
-23
-24
-24
-23
-23
-22
-22
-22
-23
-23
-23
-23
-23
-23
-23
-22
-23
-23
-23
-23
-24
-24
-25
-24
-23
-22
-21
-21
-23
-23
-24
-24
-24
-24
-23
-24
-23
-23
-23
-23
-24
-25
-25
-25
-23
-22
-22
-21
-23
-23
-24
-24
-24
-24
-23
-23
-22
-23
-23
-23
-24
-24
-25
-25
-24
-22
-21
-21
-22
-24
-24
-25
-25
-25
-24
-22
-22
-21
-23
-23
-25
-25
-26
-25
-23
-22
-20
-20
-21
-23
-25
-25
-26
-24
-24
-23
-21
-22
-22
-23
-25
-25
-25
-24
-24
-22
-21
-21
-22
-23
-25
-26
-25
-24
-23
-23
-22
-22
-23
-23
-24
-25
-25
-23
-23
-23
-22
-22
-22
-23
-24
-24
-24
-23
-23
-23
-23
-23
-23
-23
-24
-24
-25
-24
-24
-22
-22
-21
-23
-23
-24
-24
-25
-24
-23
-23
-22
-23
-23
-23
-24
-24
-25
-24
-24
-23
-22
-22
-23
-24
-24
-25
-25
-25
-25
-23
-23
-22
-24
-23
-24
-24
-25
-25
-25
-23
-22
-22
-23
-24
-25
-26
-26
-26
-24
-23
-22
-22
-22
-23
-24
-25
-25
-24
-22
-22
-20
-20
-22
-23
-24
-26
-26
-25
-24
-22
-21
-22
-22
-23
-24
-25
-25
-24
-24
-22
-21
-22
-22
-23
-24
-25
-26
-25
-23
-22
-21
-22
-23
-23
-24
-25
-25
-24
-23
-23
-22
-22
-22
-23
-23
-24
-23
-23
-23
-22
-23
-23
-23
-23
-23
-23
-23
-23
-23
-23
-21
-23
-23
-23
-23
-25
-25
-24
-23
-22
-21
-22
-23
-23
-23
-24
-24
-24
-23
-22
-22
-21
-22
-23
-23
-24
-24
-24
-23
-22
-22
-21
-22
-22
-23
-23
-23
-23
-22
-21
-20
-21
-21
-23
-23
-24
-23
-24
-23
-23
-21
-21
-21
-23
-23
-25
-25
-24
-23
-22
-21
-21
-21
-23
-25
-26
-25
-25
-23
-22
-20
-21
-22
-23
-24
-25
-25
-24
-23
-22
-20
-21
-21
-23
-24
-25
-25
-24
-23
-22
-21
-21
-21
-23
-23
-25
-24
-23
-23
-21
-22
-22
-22
-23
-23
-24
-23
-24
-22
-22
-21
-23
-22
-23
-23
-23
-23
-23
-22
-23
-22
-22
-22
-23
-23
-24
-24
-24
-23
-22
-21
-22
-21
-24
-23
-24
-24
-24
-23
-22
-22
-22
-22
-23
-23
-25
-24
-24
-23
-23
-21
-23
-22
-23
-23
-23
-23
-23
-22
-22
-21
-21
-21
-23
-23
-24
-24
-24
-23
-22
-22
-22
-22
-23
-24
-25
-25
-25
-24
-23
-21
-21
-22
-23
-25
-25
-25
-25
-24
-22
-21
-21
-21
-23
-24
-26
-26
-25
-24
-22
-21
-22
-22
-23
-24
-26
-26
-24
-24
-22
-21
-21
-22
-22
-24
-26
-26
-25
-24
-23
-22
-22
-23
-23
-24
-24
-25
-25
-23
-23
-22
-22
-22
-23
-24
-24
-26
-24
-24
-23
-22
-23
-23
-24
-23
-24
-23
-23
-23
-23
-23
-22
-23
-23
-24
-25
-24
-25
-24
-23
-22
-22
-22
-22
-23
-22
-23
-23
-23
-22
-21
-22
-22
-24
-24
-25
-24
-23
-24
-23
-23
-22
-22
-23
-23
-24
-24
-24
-23
-22
-23
-22
-22
-23
-25
-25
-26
-25
-23
-23
-22
-22
-22
-23
-25
-25
-25
-25
-24
-22
-21
-21
-21
-23
-24
-26
-26
-25
-24
-22
-21
-20
-22
-23
-24
-26
-25
-25
-23
-22
-22
-21
-21
-22
-24
-25
-26
-25
-23
-22
-21
-21
-22
-22
-24
-24
-26
-25
-24
-22
-22
-22
-22
-23
-24
-25
-25
-24
-24
-22
-22
-22
-23
-23
-24
-24
-23
-23
-23
-23
-23
-22
-23
-23
-24
-23
-23
-23
-22
-21
-21
-21
-22
-22
-23
-23
-23
-23
-23
-22
-22
-21
-22
-24
-23
-24
-24
-24
-23
-22
-22
-21
-22
-22
-24
-24
-24
-23
-23
-22
-22
-21
-22
-22
-24
-24
-24
-23
-23
-22
-22
-21
-21
-23
-23
-24
-24
-24
-23
-21
-22
-21
-22
-22
-24
-25
-25
-25
-23
-22
-21
-21
-22
-22
-24
-25
-26
-25
-24
-21
-20
-21
-22
-23
-24
-25
-26
-25
-24
-22
-22
-21
-22
-23
-23
-25
-25
-24
-23
-22
-21
-22
-22
-22
-23
-23
-24
-25
-24
-22
-21
-22
-22
-22
-23
-23
-23
-23
-23
-22
-22
-22
-23
-23
-23
-23
-24
-23
-23
-23
-22
-22
-22
-23
-24
-23
-24
-24
-23
-23
-22
-21
-22
-23
-23
-24
-24
-23
-22
-23
-22
-21
-22
-22
-23
-25
-25
-23
-23
-22
-21
-22
-21
-23
-23
-23
-24
-24
-23
-22
-21
-22
-22
-22
-23
-24
-24
-25
-23
-22
-21
-22
-22
-22
-23
-25
-25
-25
-23
-22
-21
-21
-21
-22
-25
-24
-25
-25
-23
-23
-21
-20
-21
-23
-23
-25
-26
-25
-24
-22
-21
-22
-21
-23
-24
-25
-25
-26
-24
-22
-21
-21
-22
-23
-24
-24
-25
-24
-23
-22
-20
-20
-19
-22
-23
-23
-23
-22
-23
-22
-22
-22
-21
-23
-24
-25
-23
-24
-23
-23
-22
-22
-22
-23
-23
-23
-23
-23
-23
-23
-22
-22
-23
-23
-23
-23
-24
-23
-23
-23
-21
-22
-22
-23
-24
-24
-24
-24
-23
-22
-22
-22
-22
-23
-24
-25
-25
-24
-23
-23
-22
-22
-22
-22
-24
-24
-24
-25
-23
-23
-21
-22
-22
-23
-24
-25
-25
-25
-24
-23
-21
-22
-21
-23
-23
-25
-25
-25
-24
-22
-21
-21
-21
-23
-23
-25
-26
-26
-23
-23
-21
-22
-22
-23
-24
-25
-25
-25
-23
-22
-21
-20
-21
-22
-24
-25
-25
-25
-24
-23
-22
-21
-22
-23
-24
-25
-25
-24
-23
-23
-23
-22
-22
-23
-24
-25
-26
-25
-23
-23
-23
-23
-23
-22
-23
-24
-25
-25
-23
-22
-22
-24
-23
-23
-23
-23
-24
-23
-23
-22
-22
-22
-22
-23
-23
-24
-23
-23
-23
-23
-22
-22
-23
-22
-23
-23
-24
-24
-23
-23
-21
-22
-22
-23
-23
-24
-24
-24
-24
-22
-21
-21
-21
-23
-23
-24
-24
-24
-23
-22
-21
-20
-21
-23
-22
-24
-24
-24
-24
-22
-22
-21
-21
-22
-24
-25
-25
-24
-23
-23
-19
-19
-20
-21
-23
-23
-23
-24
-24
-22
-21
-21
-22
-23
-24
-24
-25
-24
-24
-22
-21
-20
-21
-22
-24
-24
-24
-24
-23
-22
-21
-20
-21
-22
-24
-25
-25
-23
-22
-22
-22
-22
-22
-22
-23
-24
-25
-24
-23
-22
-22
-22
-22
-22
-23
-24
-24
-24
-23
-22
-22
-22
-22
-22
-23
-23
-23
-22
-22
-22
-21
-22
-22
-22
-23
-23
-24
-23
-23
-22
-22
-22
-22
-22
-22
-23
-23
-23
-23
-21
-21
-21
-21
-22
-22
-24
-23
-24
-22
-22
-21
-21
-22
-22
-23
-22
-23
-23
-22
-22
-20
-20
-21
-22
-23
-24
-24
-23
-23
-22
-21
-21
-21
-22
-24
-24
-24
-24
-23
-22
-22
-20
-21
-22
-24
-24
-25
-24
-23
-22
-21
-21
-21
-22
-23
-24
-25
-24
-23
-23
-21
-20
-21
-22
-24
-24
-25
-25
-24
-22
-21
-21
-22
-22
-24
-25
-25
-25
-24
-23
-22
-22
-22
-22
-23
-25
-25
-25
-23
-23
-22
-22
-23
-22
-23
-23
-26
-24
-23
-23
-22
-23
-22
-24
-23
-23
-24
-25
-24
-23
-22
-22
-22
-22
-24
-24
-23
-23
-24
-22
-22
-22
-23
-23
-24
-24
-24
-24
-24
-23
-22
-22
-22
-22
-21
-23
-23
-23
-23
-22
-21
-21
-22
-23
-24
-24
-25
-25
-24
-23
-22
-21
-22
-22
-24
-25
-25
-25
-24
-23
-22
-21
-22
-22
-24
-25
-25
-25
-23
-23
-21
-22
-22
-23
-23
-25
-25
-25
-23
-22
-22
-22
-21
-22
-23
-24
-24
-24
-23
-22
-21
-21
-21
-22
-23
-25
-24
-25
-23
-23
-20
-21
-21
-23
-24
-25
-26
-25
-24
-22
-21
-21
-21
-23
-23
-25
-25
-26
-24
-23
-22
-23
-22
-23
-23
-25
-25
-25
-24
-23
-22
-22
-22
-23
-23
-24
-24
-24
-23
-22
-22
-21
-22
-22
-22
-23
-22
-23
-23
-22
-21
-22
-22
-23
-23
-25
-23
-23
-23
-23
-23
-22
-22
-22
-23
-24
-24
-24
-23
-22
-21
-21
-21
-22
-23
-23
-24
-24
-23
-22
-21
-22
-21
-22
-23
-24
-23
-24
-22
-22
-21
-21
-21
-22
-23
-24
-24
-24
-22
-22
-21
-21
-21
-22
-23
-24
-24
-25
-23
-22
-21
-21
-21
-22
-23
-24
-24
-24
-23
-22
-21
-22
-21
-22
-23
-24
-25
-25
-24
-22
-21
-21
-21
-22
-23
-24
-25
-25
-23
-22
-22
-20
-21
-22
-23
-24
-24
-25
-24
-23
-21
-20
-21
-22
-23
-23
-23
-23
-23
-22
-20
-20
-20
-22
-23
-23
-23
-24
-23
-23
-21
-21
-22
-23
-23
-24
-24
-24
-23
-22
-22
-22
-22
-22
-23
-24
-24
-24
-23
-23
-22
-22
-21
-22
-22
-23
-23
-23
-23
-22
-22
-21
-22
-22
-22
-24
-24
-23
-23
-22
-22
-20
-21
-22
-23
-24
-24
-24
-23
-23
-21
-21
-21
-22
-23
-24
-25
-24
-24
-22
-21
-21
-22
-22
-23
-25
-26
-24
-23
-22
-21
-20
-21
-22
-22
-24
-24
-25
-24
-22
-22
-20
-22
-23
-24
-25
-25
-25
-23
-21
-21
-19
-22
-21
-23
-23
-25
-23
-24
-22
-21
-21
-22
-22
-23
-25
-26
-24
-24
-23
-22
-21
-22
-22
-24
-24
-24
-25
-24
-22
-22
-21
-22
-22
-24
-24
-25
-25
-23
-23
-22
-21
-21
-23
-23
-23
-25
-24
-24
-22
-23
-22
-22
-22
-23
-24
-24
-24
-23
-22
-23
-21
-22
-22
-23
-23
-24
-23
-23
-22
-22
-21
-22
-22
-23
-24
-24
-24
-23
-22
-22
-21
-22
-22
-23
-24
-25
-24
-24
-22
-22
-22
-22
-22
-23
-23
-24
-23
-24
-22
-22
-21
-22
-22
-23
-24
-25
-24
-24
-23
-21
-22
-22
-21
-23
-24
-24
-23
-22
-21
-21
-21
-21
-22
-23
-25
-25
-24
-24
-23
-22
-21
-22
-22
-23
-25
-25
-25
-24
-23
-22
-21
-22
-22
-23
-25
-26
-25
-23
-23
-22
-21
-22
-23
-24
-24
-25
-25
-25
-23
-20
-22
-22
-22
-24
-25
-26
-25
-24
-22
-22
-21
-22
-22
-23
-24
-24
-24
-23
-22
-21
-21
-22
-22
-23
-24
-23
-24
-23
-22
-22
-22
-23
-22
-23
-23
-24
-24
-23
-22
-22
-22
-22
-23
-23
-24
-24
-23
-23
-22
-22
-21
-22
-22
-23
-23
-24
-24
-24
-23
-21
-22
-22
-22
-23
-23
-23
-22
-23
-22
-21
-21
-21
-22
-23
-23
-24
-24
-25
-22
-21
-21
-21
-22
-23
-24
-24
-24
-24
-23
-21
-21
-21
-22
-22
-24
-24
-24
-23
-23
-21
-21
-20
-22
-23
-23
-24
-24
-23
-22
-22
-21
-21
-22
-23
-24
-24
-23
-23
-22
-21
-20
-20
-21
-23
-24
-24
-24
-23
-22
-22
-22
-21
-22
-23
-24
-25
-25
-23
-22
-21
-21
-20
-22
-23
-24
-23
-24
-23
-22
-21
-21
-21
-23
-23
-24
-23
-24
-23
-23
-22
-21
-22
-22
-23
-23
-24
-25
-23
-23
-22
-22
-21
-22
-23
-23
-23
-23
-23
-22
-20
-20
-20
-21
-22
-24
-23
-23
-23
-22
-21
-22
-22
-22
-22
-23
-23
-23
-23
-22
-21
-21
-21
-22
-23
-23
-23
-22
-22
-22
-21
-21
-21
-22
-22
-23
-24
-24
-23
-22
-22
-21
-21
-21
-22
-24
-23
-24
-23
-22
-22
-21
-21
-21
-23
-24
-24
-24
-23
-22
-21
-21
-22
-22
-23
-24
-25
-25
-23
-23
-22
-21
-21
-22
-23
-24
-25
-25
-25
-22
-21
-21
-21
-23
-23
-24
-25
-25
-24
-22
-22
-21
-21
-22
-23
-24
-23
-25
-24
-23
-21
-21
-21
-22
-23
-23
-24
-24
-24
-23
-22
-21
-21
-22
-23
-25
-25
-25
-25
-24
-22
-22
-21
-22
-23
-24
-24
-24
-24
-23
-23
-21
-22
-23
-23
-24
-24
-23
-23
-23
-22
-22
-22
-22
-23
-23
-23
-23
-23
-23
-22
-22
-22
-22
-23
-23
-24
-24
-23
-22
-22
-22
-22
-21
-23
-24
-24
-25
-24
-22
-22
-22
-22
-22
-24
-24
-24
-24
-24
-22
-21
-22
-22
-21
-23
-24
-25
-25
-25
-23
-22
-21
-22
-22
-24
-24
-25
-25
-24
-22
-22
-21
-22
-22
-24
-24
-25
-25
-25
-23
-22
-21
-22
-22
-24
-25
-25
-24
-23
-22
-21
-21
-20
-21
-23
-23
-24
-23
-24
-22
-22
-21
-21
-22
-23
-24
-25
-25
-24
-22
-22
-21
-21
-22
-23
-24
-24
-23
-23
-23
-22
-20
-21
-21
-23
-23
-24
-23
-23
-22
-22
-21
-21
-22
-22
-23
-23
-24
-23
-22
-22
-21
-21
-22
-22
-23
-24
-23
-23
-22
-22
-21
-22
-21
-23
-23
-23
-23
-23
-22
-22
-22
-21
-21
-23
-23
-23
-23
-23
-22
-21
-21
-21
-22
-22
-23
-24
-23
-23
-22
-21
-21
-21
-21
-22
-24
-24
-24
-24
-22
-21
-21
-21
-22
-23
-23
-23
-23
-23
-22
-20
-20
-20
-21
-22
-24
-24
-24
-23
-22
-21
-20
-21
-21
-23
-24
-24
-23
-23
-23
-22
-20
-21
-21
-23
-23
-25
-24
-23
-22
-21
-20
-20
-22
-23
-23
-25
-24
-23
-22
-22
-21
-21
-21
-22
-23
-24
-24
-23
-22
-22
-21
-21
-23
-22
-24
-23
-24
-23
-22
-21
-21
-21
-22
-23
-23
-24
-23
-23
-22
-22
-21
-21
-22
-23
-22
-24
-24
-23
-22
-22
-22
-21
-22
-22
-23
-23
-23
-23
-22
-22
-21
-22
-21
-23
-24
-24
-24
-23
-22
-22
-21
-22
-22
-23
-24
-24
-24
-23
-23
-21
-21
-21
-21
-22
-22
-23
-23
-23
-22
-22
-21
-21
-22
-23
-24
-24
-24
-23
-23
-21
-21
-21
-22
-22
-24
-25
-25
-23
-23
-22
-21
-21
-22
-23
-24
-25
-24
-23
-23
-22
-22
-21
-22
-22
-24
-24
-25
-23
-23
-22
-22
-21
-22
-23
-24
-24
-25
-24
-22
-22
-21
-21
-21
-23
-24
-24
-25
-23
-23
-21
-20
-20
-21
-23
-24
-25
-25
-23
-22
-21
-21
-21
-22
-22
-24
-24
-25
-24
-23
-22
-22
-22
-22
-22
-23
-23
-24
-23
-23
-22
-22
-22
-23
-23
-23
-23
-23
-23
-22
-21
-21
-22
-23
-23
-23
-23
-23
-23
-23
-22
-23
-23
-23
-23
-23
-24
-23
-23
-23
-22
-22
-21
-22
-23
-24
-23
-24
-23
-23
-22
-22
-21
-21
-23
-24
-25
-24
-24
-23
-21
-21
-21
-22
-22
-24
-25
-25
-24
-23
-22
-21
-21
-22
-22
-24
-24
-24
-23
-22
-22
-21
-22
-22
-22
-23
-24
-24
-23
-23
-21
-22
-21
-22
-22
-23
-25
-25
-24
-22
-21
-21
-21
-22
-22
-24
-25
-25
-25
-23
-21
-20
-20
-22
-22
-24
-25
-26
-24
-23
-22
-21
-21
-21
-23
-25
-25
-25
-24
-23
-21
-21
-21
-21
-22
-22
-24
-23
-23
-21
-21
-20
-21
-22
-22
-23
-23
-23
-23
-23
-22
-22
-21
-22
-23
-22
-22
-23
-23
-23
-22
-22
-22
-21
-23
-23
-23
-23
-23
-23
-22
-22
-22
-22
-22
-23
-23
-23
-23
-22
-22
-21
-21
-21
-22
-23
-24
-23
-23
-22
-21
-21
-21
-21
-22
-23
-24
-24
-23
-22
-21
-21
-21
-21
-22
-22
-24
-24
-24
-22
-21
-22
-21
-22
-22
-23
-24
-24
-23
-22
-21
-21
-22
-22
-22
-23
-24
-23
-22
-22
-22
-20
-21
-21
-22
-23
-25
-25
-24
-22
-21
-19
-19
-20
-22
-23
-24
-24
-24
-22
-21
-20
-19
-21
-23
-24
-24
-25
-24
-22
-21
-20
-20
-21
-23
-23
-24
-23
-23
-22
-22
-21
-21
-21
-22
-22
-23
-23
-23
-22
-22
-22
-21
-21
-22
-22
-23
-22
-22
-21
-22
-22
-22
-22
-22
-22
-23
-22
-22
-21
-22
-21
-22
-21
-23
-23
-24
-23
-22
-22
-21
-21
-21
-22
-23
-23
-24
-25
-23
-22
-22
-21
-20
-21
-23
-23
-25
-24
-24
-22
-21
-21
-21
-21
-22
-23
-23
-24
-24
-23
-22
-21
-22
-21
-23
-23
-24
-24
-24
-23
-22
-22
-22
-21
-23
-22
-24
-23
-23
-22
-22
-20
-21
-21
-23
-23
-24
-24
-24
-22
-22
-20
-20
-21
-22
-24
-25
-25
-24
-22
-21
-20
-20
-21
-23
-23
-25
-24
-24
-22
-21
-21
-20
-21
-23
-23
-25
-24
-24
-23
-22
-21
-21
-22
-23
-24
-23
-24
-23
-23
-22
-22
-22
-22
-23
-23
-24
-24
-23
-23
-22
-23
-23
-22
-22
-23
-23
-23
-23
-22
-22
-23
-23
-22
-23
-23
-23
-23
-23
-22
-22
-22
-21
-22
-23
-24
-24
-24
-24
-23
-22
-21
-21
-22
-23
-24
-25
-26
-24
-23
-21
-21
-20
-21
-23
-23
-24
-24
-25
-23
-22
-21
-21
-23
-23
-24
-24
-25
-24
-23
-23
-22
-21
-22
-23
-24
-23
-24
-23
-23
-22
-22
-21
-22
-22
-24
-24
-25
-24
-23
-22
-21
-21
-21
-22
-24
-25
-25
-24
-23
-22
-20
-20
-21
-22
-23
-25
-25
-24
-23
-21
-21
-20
-21
-22
-23
-24
-24
-23
-23
-21
-21
-19
-21
-22
-23
-24
-23
-23
-22
-22
-21
-21
-22
-22
-23
-23
-23
-22
-22
-22
-21
-22
-23
-22
-22
-22
-23
-22
-22
-22
-22
-22
-22
-22
-23
-22
-23
-23
-22
-21
-21
-21
-22
-22
-22
-22
-23
-22
-21
-20
-20
-19
-21
-22
-23
-23
-23
-23
-22
-21
-20
-20
-21
-22
-23
-23
-25
-23
-22
-21
-21
-20
-20
-22
-23
-23
-23
-23
-23
-21
-21
-21
-21
-22
-23
-23
-24
-23
-22
-21
-21
-20
-22
-22
-24
-23
-24
-23
-22
-22
-21
-21
-21
-22
-23
-24
-25
-23
-22
-21
-20
-19
-21
-23
-23
-25
-25
-23
-22
-21
-20
-19
-21
-21
-23
-25
-25
-23
-22
-21
-20
-19
-21
-21
-23
-24
-25
-23
-23
-22
-21
-22
-22
-22
-22
-22
-24
-23
-23
-21
-21
-21
-21
-22
-21
-22
-21
-21
-21
-22
-21
-21
-22
-22
-23
-23
-24
-23
-22
-23
-22
-22
-22
-23
-24
-23
-24
-23
-23
-22
-20
-21
-21
-23
-23
-24
-24
-24
-23
-22
-21
-21
-22
-23
-23
-23
-24
-23
-22
-22
-20
-20
-21
-22
-23
-25
-24
-24
-22
-22
-21
-21
-22
-22
-23
-24
-25
-23
-23
-22
-22
-21
-22
-22
-23
-25
-24
-23
-23
-23
-21
-21
-22
-22
-23
-24
-24
-25
-23
-21
-21
-21
-21
-22
-24
-25
-25
-24
-23
-21
-20
-20
-20
-22
-23
-25
-25
-25
-23
-22
-21
-20
-21
-23
-23
-23
-23
-24
-22
-20
-20
-21
-21
-23
-23
-22
-22
-24
-22
-22
-20
-21
-21
-22
-23
-23
-22
-23
-23
-23
-22
-22
-22
-23
-22
-23
-23
-23
-23
-22
-22
-21
-22
-23
-23
-24
-24
-23
-22
-22
-21
-21
-21
-22
-23
-23
-23
-23
-22
-22
-21
-22
-22
-22
-24
-24
-24
-23
-22
-22
-21
-21
-20
-22
-23
-25
-25
-24
-22
-22
-21
-21
-22
-22
-23
-24
-24
-24
-22
-22
-22
-22
-22
-22
-23
-24
-23
-24
-22
-23
-20
-21
-21
-22
-23
-24
-25
-25
-23
-22
-20
-20
-21
-22
-22
-24
-23
-24
-22
-21
-21
-20
-21
-22
-23
-25
-25
-25
-23
-22
-20
-21
-21
-22
-24
-24
-24
-24
-23
-21
-20
-21
-22
-22
-23
-24
-25
-24
-23
-22
-21
-22
-22
-22
-23
-23
-22
-22
-22
-22
-20
-20
-21
-21
-22
-22
-22
-22
-22
-22
-22
-21
-21
-22
-23
-23
-24
-24
-23
-21
-22
-20
-20
-22
-23
-24
-24
-24
-22
-21
-21
-21
-21
-22
-22
-23
-24
-23
-22
-22
-21
-21
-21
-21
-23
-23
-24
-23
-22
-22
-21
-20
-21
-22
-23
-23
-24
-24
-22
-21
-21
-22
-22
-22
-23
-23
-24
-22
-22
-21
-20
-20
-20
-21
-22
-22
-24
-23
-22
-22
-20
-20
-21
-22
-23
-24
-25
-24
-23
-21
-21
-20
-20
-22
-23
-23
-24
-23
-23
-21
-21
-19
-20
-22
-23
-25
-25
-23
-24
-21
-21
-20
-21
-21
-23
-23
-24
-23
-22
-21
-21
-21
-22
-21
-23
-23
-24
-23
-21
-22
-22
-22
-21
-22
-22
-22
-23
-22
-22
-21
-21
-21
-22
-22
-22
-22
-22
-22
-22
-22
-22
-21
-22
-22
-23
-23
-24
-23
-23
-21
-20
-20
-20
-21
-23
-23
-24
-23
-23
-22
-22
-22
-22
-23
-23
-23
-24
-23
-22
-20
-20
-20
-20
-21
-23
-23
-24
-24
-23
-22
-21
-20
-21
-22
-23
-23
-24
-23
-23
-23
-22
-21
-22
-22
-23
-23
-24
-23
-23
-22
-22
-21
-21
-23
-23
-24
-24
-24
-23
-22
-21
-20
-21
-21
-23
-24
-25
-24
-22
-22
-21
-21
-21
-21
-24
-24
-25
-24
-23
-22
-21
-21
-21
-22
-23
-25
-25
-24
-23
-21
-21
-20
-21
-22
-23
-24
-25
-24
-22
-22
-22
-21
-22
-22
-23
-23
-23
-23
-22
-22
-22
-23
-23
-23
-23
-23
-24
-24
-23
-21
-22
-22
-23
-22
-22
-23
-23
-23
-23
-22
-21
-20
-20
-21
-22
-22
-23
-24
-23
-21
-20
-20
-21
-23
-23
-24
-25
-24
-23
-22
-22
-22
-22
-23
-23
-24
-25
-23
-23
-22
-21
-21
-21
-23
-23
-24
-24
-24
-23
-23
-22
-22
-21
-22
-23
-24
-24
-24
-23
-23
-21
-21
-22
-22
-23
-24
-24
-23
-23
-22
-20
-22
-21
-22
-23
-24
-24
-24
-23
-22
-20
-20
-20
-22
-23
-24
-25
-24
-22
-22
-21
-20
-20
-21
-23
-24
-24
-24
-22
-21
-19
-21
-20
-23
-23
-24
-24
-23
-22
-22
-21
-21
-21
-22
-22
-23
-23
-23
-22
-22
-21
-21
-21
-22
-22
-23
-22
-22
-22
-22
-21
-22
-22
-22
-23
-23
-23
-23
-23
-22
-21
-22
-22
-22
-22
-23
-22
-22
-22
-22
-21
-20
-20
-22
-22
-23
-24
-24
-23
-21
-21
-20
-20
-22
-22
-24
-23
-23
-22
-22
-21
-21
-20
-22
-24
-23
-23
-23
-23
-22
-21
-21
-21
-22
-22
-23
-23
-23
-22
-21
-20
-20
-21
-22
-22
-24
-23
-23
-22
-21
-21
-21
-21
-21
-22
-23
-23
-23
-22
-22
-20
-21
-21
-22
-22
-24
-25
-24
-22
-21
-20
-20
-20
-22
-23
-24
-25
-24
-23
-21
-20
-19
-20
-21
-21
-22
-23
-23
-22
-21
-19
-19
-20
-21
-22
-23
-23
-24
-23
-22
-21
-21
-21
-22
-22
-23
-23
-23
-22
-22
-21
-21
-21
-22
-22
-23
-22
-22
-22
-22
-22
-22
-22
-22
-22
-23
-23
-23
-22
-22
-21
-21
-21
-22
-23
-22
-23
-22
-23
-22
-21
-22
-21
-21
-22
-23
-24
-24
-23
-21
-21
-20
-21
-21
-23
-25
-24
-24
-23
-22
-21
-21
-22
-22
-23
-24
-24
-23
-23
-22
-22
-21
-21
-22
-23
-24
-24
-24
-23
-21
-21
-21
-21
-22
-23
-23
-24
-24
-23
-21
-21
-19
-21
-22
-22
-23
-23
-23
-22
-21
-21
-21
-21
-21
-23
-23
-25
-24
-23
-22
-21
-20
-20
-22
-23
-24
-25
-24
-23
-22
-21
-20
-21
-21
-24
-24
-24
-24
-23
-22
-21
-19
-21
-21
-23
-25
-24
-23
-23
-22
-21
-21
-21
-21
-22
-23
-23
-23
-23
-22
-22
-22
-22
-22
-23
-23
-23
-23
-22
-21
-22
-23
-22
-22
-22
-23
-22
-22
-22
-21
-22
-21
-22
-22
-23
-23
-23
-22
-22
-22
-22
-22
-22
-22
-23
-23
-24
-24
-23
-21
-22
-21
-21
-22
-23
-24
-25
-24
-24
-22
-21
-20
-21
-22
-23
-23
-23
-24
-22
-21
-20
-20
-21
-21
-23
-24
-24
-24
-24
-22
-21
-20
-21
-22
-22
-23
-24
-23
-23
-22
-21
-21
-20
-21
-23
-24
-24
-24
-23
-21
-21
-20
-20
-21
-22
-23
-24
-24
-22
-21
-21
-20
-20
-21
-23
-24
-24
-23
-23
-22
-20
-20
-20
-21
-23
-24
-24
-24
-22
-20
-20
-19
-20
-21
-22
-24
-24
-23
-23
-21
-21
-20
-21
-21
-23
-23
-23
-23
-22
-22
-21
-21
-21
-21
-23
-23
-24
-23
-22
-22
-21
-22
-22
-22
-22
-22
-23
-23
-23
-21
-21
-20
-21
-21
-21
-22
-23
-23
-22
-22
-21
-21
-21
-22
-23
-22
-23
-22
-22
-22
-21
-21
-21
-22
-22
-23
-23
-23
-23
-22
-21
-20
-19
-22
-22
-24
-24
-23
-23
-22
-21
-21
-21
-22
-22
-23
-23
-24
-22
-22
-20
-21
-20
-21
-23
-23
-24
-23
-22
-21
-21
-20
-20
-22
-22
-24
-24
-23
-22
-22
-20
-20
-19
-22
-22
-23
-23
-24
-22
-21
-21
-20
-21
-21
-22
-23
-24
-24
-23
-21
-20
-20
-20
-21
-22
-23
-24
-23
-23
-22
-19
-20
-20
-21
-22
-23
-25
-23
-23
-22
-21
-20
-21
-22
-22
-23
-23
-22
-22
-21
-20
-20
-20
-21
-22
-23
-23
-23
-23
-22
-21
-21
-22
-22
-22
-23
-23
-23
-23
-22
-22
-21
-21
-23
-22
-23
-22
-23
-22
-22
-22
-22
-22
-22
-23
-23
-23
-23
-22
-22
-22
-21
-21
-21
-22
-23
-23
-23
-22
-22
-21
-21
-21
-22
-22
-23
-24
-24
-23
-22
-21
-20
-21
-22
-22
-24
-24
-24
-23
-22
-21
-20
-20
-21
-23
-24
-24
-24
-23
-22
-21
-20
-21
-22
-23
-24
-25
-24
-23
-21
-21
-21
-21
-22
-22
-24
-24
-24
-23
-22
-21
-21
-21
-21
-22
-23
-24
-23
-22
-21
-20
-20
-20
-22
-23
-24
-24
-24
-23
-22
-20
-20
-21
-21
-23
-24
-25
-24
-23
-22
-21
-21
-21
-22
-23
-24
-24
-24
-23
-22
-22
-21
-21
-22
-23
-24
-24
-23
-22
-23
-22
-21
-21
-22
-23
-23
-24
-23
-23
-22
-22
-22
-21
-22
-23
-23
-23
-22
-23
-22
-22
-22
-22
-22
-23
-23
-23
-23
-23
-22
-23
-22
-22
-22
-23
-23
-23
-23
-22
-22
-21
-20
-22
-21
-23
-23
-23
-24
-23
-22
-21
-21
-22
-22
-23
-24
-24
-23
-23
-22
-21
-21
-21
-21
-22
-23
-23
-23
-22
-21
-20
-19
-20
-20
-21
-23
-24
-24
-23
-22
-20
-19
-21
-21
-23
-23
-24
-24
-23
-22
-21
-20
-19
-21
-22
-23
-24
-23
-23
-22
-21
-19
-20
-21
-23
-23
-24
-24
-23
-22
-21
-19
-20
-20
-22
-24
-24
-23
-23
-22
-20
-20
-20
-20
-22
-23
-24
-23
-22
-21
-21
-20
-20
-21
-23
-23
-23
-22
-22
-21
-21
-20
-21
-21
-22
-23
-23
-23
-22
-21
-21
-21
-21
-21
-22
-22
-23
-23
-23
-21
-21
-21
-21
-22
-22
-22
-23
-22
-23
-22
-22
-21
-20
-21
-21
-22
-22
-22
-22
-21
-21
-20
-22
-21
-23
-22
-23
-23
-23
-22
-22
-21
-21
-21
-22
-23
-23
-21
-23
-21
-21
-21
-21
-21
-22
-23
-23
-23
-23
-21
-20
-19
-21
-21
-23
-23
-23
-23
-23
-22
-22
-19
-19
-20
-22
-23
-23
-23
-23
-21
-20
-20
-19
-21
-22
-23
-24
-23
-23
-21
-21
-20
-19
-22
-22
-24
-24
-24
-23
-21
-21
-20
-20
-20
-23
-24
-24
-24
-23
-22
-21
-21
-21
-21
-22
-23
-24
-24
-23
-23
-21
-20
-21
-21
-22
-24
-24
-23
-24
-22
-22
-21
-21
-23
-22
-24
-24
-24
-22
-21
-21
-20
-21
-21
-22
-23
-23
-24
-22
-22
-21
-22
-22
-21
-22
-22
-23
-22
-23
-23
-21
-21
-22
-22
-22
-23
-23
-23
-22
-22
-21
-21
-21
-22
-23
-23
-22
-23
-22
-22
-21
-22
-21
-21
-22
-23
-23
-24
-22
-23
-22
-21
-21
-21
-22
-23
-24
-23
-23
-22
-21
-21
-20
-22
-22
-23
-23
-23
-23
-22
-21
-21
-20
-22
-22
-23
-24
-24
-22
-22
-20
-21
-20
-21
-23
-24
-23
-23
-23
-22
-21
-20
-20
-21
-22
-23
-25
-24
-23
-22
-21
-21
-21
-21
-22
-23
-22
-25
-23
-21
-19
-19
-21
-21
-22
-24
-24
-24
-24
-23
-21
-21
-21
-22
-23
-24
-23
-23
-23
-22
-21
-21
-21
-21
-23
-23
-23
-25
-23
-23
-21
-21
-21
-22
-23
-22
-22
-24
-23
-22
-22
-20
-21
-22
-22
-23
-22
-23
-23
-22
-22
-20
-21
-22
-22
-23
-22
-22
-23
-22
-22
-21
-21
-23
-22
-22
-23
-23
-22
-22
-22
-21
-19
-22
-22
-24
-23
-22
-22
-22
-21
-21
-21
-21
-23
-23
-22
-23
-22
-22
-21
-21
-21
-21
-22
-22
-23
-23
-23
-21
-21
-21
-20
-21
-22
-23
-25
-24
-22
-23
-19
-20
-21
-19
-20
-22
-22
-24
-22
-22
-20
-20
-21
-21
-23
-22
-23
-25
-23
-22
-20
-20
-21
-21
-22
-23
-23
-24
-23
-22
-21
-19
-21
-22
-22
-24
-23
-24
-24
-22
-21
-19
-20
-21
-22
-23
-24
-23
-23
-22
-21
-20
-20
-21
-23
-23
-24
-23
-22
-21
-20
-21
-20
-21
-22
-24
-24
-23
-22
-21
-21
-20
-20
-21
-22
-23
-23
-23
-23
-22
-21
-21
-21
-21
-22
-22
-23
-23
-22
-21
-21
-20
-20
-20
-22
-22
-24
-22
-23
-21
-21
-21
-20
-20
-22
-21
-23
-22
-21
-21
-20
-19
-20
-20
-21
-22
-23
-23
-22
-22
-21
-20
-21
-21
-22
-22
-23
-23
-23
-22
-21
-21
-21
-21
-22
-22
-23
-23
-23
-22
-21
-21
-20
-21
-23
-23
-24
-22
-22
-22
-21
-20
-21
-21
-23
-23
-23
-23
-23
-22
-21
-20
-21
-21
-23
-23
-24
-23
-23
-22
-21
-21
-21
-21
-22
-23
-25
-24
-22
-22
-21
-21
-21
-21
-22
-23
-24
-24
-23
-22
-21
-21
-21
-21
-22
-23
-24
-23
-23
-22
-21
-20
-21
-21
-22
-23
-24
-23
-24
-22
-21
-20
-20
-22
-22
-23
-24
-24
-23
-22
-22
-20
-20
-21
-21
-22
-22
-23
-22
-21
-21
-20
-20
-21
-22
-23
-24
-23
-23
-22
-21
-21
-20
-21
-22
-23
-24
-23
-23
-22
-22
-21
-21
-22
-23
-23
-24
-23
-23
-22
-22
-20
-20
-21
-23
-23
-24
-24
-22
-22
-22
-21
-21
-21
-23
-23
-23
-23
-23
-23
-22
-21
-21
-21
-22
-23
-24
-22
-23
-21
-22
-21
-21
-21
-22
-23
-25
-25
-23
-22
-22
-22
-21
-21
-23
-23
-24
-23
-24
-22
-21
-21
-22
-21
-23
-23
-24
-24
-23
-22
-22
-21
-21
-22
-22
-23
-24
-24
-23
-22
-20
-21
-20
-19
-21
-22
-23
-24
-23
-22
-21
-21
-22
-22
-22
-23
-23
-25
-23
-23
-20
-20
-20
-22
-23
-22
-23
-24
-23
-22
-21
-20
-20
-22
-22
-23
-23
-23
-23
-22
-21
-20
-20
-21
-21
-23
-22
-23
-22
-23
-21
-20
-20
-21
-21
-23
-23
-23
-22
-22
-20
-21
-19
-21
-21
-23
-23
-23
-22
-22
-21
-21
-19
-21
-21
-23
-23
-23
-22
-22
-21
-22
-20
-20
-22
-23
-23
-24
-22
-22
-20
-20
-21
-21
-22
-22
-23
-24
-23
-21
-21
-20
-20
-21
-21
-22
-22
-25
-23
-22
-21
-21
-20
-21
-21
-22
-22
-23
-21
-21
-19
-19
-19
-21
-22
-23
-23
-24
-23
-22
-21
-20
-20
-22
-22
-23
-23
-23
-23
-22
-21
-20
-19
-22
-22
-23
-23
-23
-23
-22
-21
-20
-20
-20
-21
-22
-23
-23
-22
-22
-21
-20
-19
-21
-22
-21
-23
-23
-22
-22
-21
-21
-19
-21
-22
-22
-23
-23
-23
-21
-20
-21
-19
-21
-21
-23
-23
-23
-22
-21
-20
-20
-20
-21
-22
-22
-23
-24
-22
-22
-21
-20
-21
-21
-22
-22
-23
-23
-23
-22
-20
-21
-21
-22
-22
-23
-23
-24
-23
-21
-21
-20
-21
-21
-21
-23
-23
-23
-22
-22
-21
-20
-21
-22
-22
-23
-24
-24
-23
-22
-21
-21
-21
-22
-23
-23
-24
-23
-23
-23
-22
-21
-21
-21
-22
-23
-24
-24
-23
-22
-21
-21
-20
-21
-23
-23
-24
-24
-22
-22
-22
-21
-21
-21
-23
-22
-24
-23
-23
-23
-22
-21
-21
-21
-22
-23
-24
-23
-24
-22
-21
-20
-21
-21
-22
-23
-24
-23
-23
-22
-22
-20
-21
-21
-22
-22
-25
-23
-22
-22
-22
-21
-21
-21
-22
-22
-24
-24
-23
-22
-21
-20
-21
-21
-22
-22
-24
-23
-23
-22
-21
-21
-21
-21
-22
-22
-23
-23
-22
-21
-20
-19
-21
-19
-21
-22
-23
-23
-23
-22
-21
-21
-20
-21
-22
-23
-23
-23
-23
-22
-21
-21
-21
-20
-22
-23
-23
-24
-24
-22
-22
-20
-20
-21
-22
-23
-24
-24
-23
-22
-22
-20
-21
-21
-23
-24
-24
-23
-23
-23
-21
-21
-22
-21
-23
-23
-24
-23
-23
-22
-22
-20
-21
-21
-22
-23
-23
-24
-23
-22
-21
-20
-20
-20
-22
-23
-24
-23
-23
-22
-21
-21
-21
-20
-22
-22
-24
-23
-23
-22
-21
-21
-21
-22
-22
-23
-23
-23
-23
-22
-22
-20
-20
-21
-22
-22
-22
-23
-22
-21
-20
-19
-22
-19
-22
-22
-23
-23
-23
-22
-21
-20
-21
-20
-22
-22
-23
-23
-23
-22
-21
-20
-20
-21
-22
-22
-23
-23
-23
-22
-21
-20
-20
-21
-22
-22
-23
-23
-24
-22
-21
-20
-20
-20
-22
-23
-24
-22
-23
-23
-21
-21
-20
-21
-21
-22
-23
-23
-23
-22
-21
-21
-20
-21
-21
-23
-23
-23
-23
-22
-21
-21
-20
-20
-22
-23
-23
-24
-22
-22
-21
-21
-20
-21
-21
-22
-24
-23
-23
-22
-20
-21
-20
-21
-21
-22
-23
-24
-23
-22
-21
-21
-20
-21
-22
-23
-23
-23
-23
-21
-20
-19
-19
-20
-21
-22
-23
-23
-23
-21
-21
-20
-20
-20
-22
-22
-22
-23
-23
-22
-20
-20
-20
-20
-21
-23
-22
-23
-23
-21
-21
-19
-20
-21
-22
-23
-21
-24
-23
-22
-20
-20
-20
-20
-22
-22
-23
-23
-22
-22
-21
-21
-20
-21
-21
-22
-23
-23
-23
-21
-21
-21
-20
-21
-21
-23
-22
-23
-23
-22
-22
-20
-20
-21
-22
-23
-22
-23
-22
-22
-21
-21
-20
-21
-22
-23
-23
-23
-23
-22
-20
-22
-20
-22
-21
-24
-23
-24
-23
-22
-21
-20
-21
-21
-21
-22
-22
-23
-22
-22
-21
-20
-20
-22
-22
-23
-23
-24
-23
-23
-22
-21
-21
-21
-22
-23
-23
-23
-24
-23
-21
-21
-20
-21
-22
-23
-23
-23
-23
-22
-21
-20
-20
-21
-22
-23
-23
-24
-23
-22
-22
-21
-20
-21
-22
-23
-23
-24
-23
-23
-21
-22
-20
-21
-21
-23
-23
-23
-23
-22
-21
-21
-21
-21
-21
-23
-24
-23
-23
-22
-21
-20
-20
-21
-22
-23
-24
-24
-22
-23
-21
-21
-20
-21
-22
-23
-24
-23
-23
-22
-21
-22
-21
-21
-22
-23
-24
-24
-23
-23
-22
-21
-21
-21
-22
-23
-24
-24
-23
-22
-21
-20
-20
-20
-21
-22
-23
-24
-23
-23
-22
-21
-21
-21
-23
-23
-23
-24
-23
-22
-21
-21
-20
-21
-22
-23
-23
-23
-23
-23
-22
-20
-20
-21
-22
-23
-24
-23
-23
-22
-22
-21
-20
-20
-22
-23
-24
-23
-24
-22
-21
-21
-20
-19
-22
-23
-23
-23
-22
-22
-22
-20
-20
-20
-21
-22
-23
-23
-23
-21
-21
-20
-21
-21
-21
-22
-23
-24
-22
-21
-21
-21
-20
-20
-21
-21
-23
-23
-23
-21
-21
-20
-20
-20
-21
-22
-24
-22
-23
-21
-22
-20
-21
-21
-21
-22
-23
-23
-23
-21
-21
-19
-19
-19
-21
-22
-22
-23
-23
-22
-20
-20
-20
-21
-22
-22
-23
-22
-23
-22
-20
-20
-20
-21
-21
-22
-23
-23
-23
-22
-21
-20
-20
-20
-21
-22
-23
-23
-22
-22
-20
-20
-21
-20
-22
-22
-23
-22
-23
-22
-21
-20
-20
-20
-22
-23
-23
-23
-23
-22
-21
-20
-20
-20
-21
-22
-23
-23
-23
-21
-21
-21
-20
-20
-21
-22
-22
-22
-23
-21
-21
-20
-20
-20
-22
-22
-23
-23
-24
-22
-20
-20
-20
-20
-21
-22
-23
-24
-22
-21
-21
-20
-20
-20
-22
-22
-23
-23
-23
-22
-21
-20
-20
-20
-21
-21
-22
-23
-23
-22
-20
-20
-20
-20
-21
-22
-24
-23
-24
-22
-21
-21
-20
-22
-22
-22
-23
-23
-23
-22
-22
-20
-20
-21
-22
-23
-23
-24
-23
-22
-22
-21
-21
-20
-22
-22
-24
-23
-23
-23
-21
-20
-21
-22
-22
-23
-24
-23
-23
-21
-22
-21
-20
-20
-22
-23
-23
-23
-23
-22
-21
-21
-21
-21
-21
-23
-23
-24
-23
-22
-21
-21
-21
-21
-22
-22
-23
-24
-24
-23
-21
-21
-20
-22
-21
-22
-23
-24
-23
-22
-22
-21
-20
-21
-22
-22
-23
-23
-22
-22
-20
-20
-20
-20
-21
-23
-23
-23
-22
-23
-22
-20
-20
-21
-22
-22
-23
-24
-23
-22
-21
-21
-20
-22
-22
-23
-24
-23
-23
-23
-22
-21
-20
-22
-21
-23
-22
-24
-23
-22
-21
-21
-20
-21
-22
-22
-23
-23
-22
-23
-21
-21
-21
-21
-21
-23
-23
-24
-23
-23
-21
-21
-20
-21
-22
-23
-23
-23
-23
-22
-22
-21
-21
-22
-21
-23
-23
-24
-22
-23
-21
-21
-20
-21
-21
-23
-23
-23
-22
-22
-21
-20
-20
-20
-21
-22
-23
-24
-23
-22
-21
-21
-20
-20
-21
-22
-23
-23
-23
-22
-21
-20
-20
-20
-20
-21
-22
-23
-22
-22
-20
-19
-19
-20
-21
-22
-22
-23
-23
-22
-20
-20
-19
-21
-21
-23
-23
-23
-23
-22
-21
-20
-20
-21
-21
-22
-22
-23
-23
-22
-21
-21
-20
-20
-21
-22
-24
-23
-22
-22
-21
-20
-20
-20
-21
-22
-23
-23
-23
-22
-21
-20
-19
-21
-21
-22
-23
-23
-23
-22
-21
-20
-21
-21
-21
-22
-23
-23
-23
-22
-21
-21
-20
-21
-21
-22
-23
-23
-22
-22
-20
-21
-20
-20
-21
-22
-23
-23
-23
-22
-21
-21
-19
-21
-21
-23
-23
-23
-23
-22
-21
-20
-20
-20
-20
-21
-22
-23
-23
-22
-20
-20
-20
-21
-22
-22
-23
-23
-23
-22
-21
-20
-20
-20
-21
-22
-23
-23
-23
-22
-21
-20
-21
-21
-22
-22
-23
-23
-23
-22
-22
-19
-20
-19
-21
-22
-22
-22
-23
-22
-21
-20
-20
-20
-21
-22
-23
-22
-23
-22
-21
-20
-20
-20
-21
-22
-23
-22
-23
-22
-22
-20
-20
-20
-22
-22
-23
-23
-23
-22
-21
-20
-20
-20
-21
-22
-23
-23
-23
-23
-21
-21
-21
-20
-21
-22
-24
-23
-24
-22
-21
-21
-20
-21
-21
-22
-23
-23
-24
-22
-21
-21
-21
-20
-21
-22
-22
-22
-22
-21
-20
-19
-20
-20
-21
-22
-23
-23
-23
-22
-21
-21
-20
-20
-21
-22
-23
-23
-23
-22
-21
-20
-20
-21
-21
-23
-23
-23
-23
-22
-21
-20
-20
-21
-22
-22
-23
-23
-22
-23
-21
-20
-21
-20
-21
-22
-23
-23
-23
-22
-22
-21
-20
-20
-21
-22
-23
-23
-23
-22
-22
-21
-21
-20
-22
-23
-23
-23
-23
-22
-21
-20
-21
-20
-21
-23
-23
-23
-23
-23
-21
-21
-20
-21
-21
-22
-23
-23
-23
-22
-21
-21
-21
-21
-22
-22
-24
-24
-23
-22
-20
-20
-20
-19
-21
-22
-22
-23
-23
-22
-21
-20
-21
-21
-22
-22
-24
-23
-24
-22
-22
-21
-21
-20
-22
-23
-24
-23
-23
-23
-22
-21
-21
-21
-22
-23
-23
-24
-24
-23
-22
-20
-21
-21
-22
-23
-23
-23
-23
-23
-22
-21
-21
-21
-22
-22
-23
-23
-23
-23
-21
-21
-20
-21
-21
-23
-23
-24
-23
-22
-21
-21
-20
-20
-20
-22
-23
-24
-22
-23
-22
-20
-20
-20
-21
-22
-23
-23
-22
-22
-21
-19
-20
-19
-21
-22
-23
-23
-23
-22
-20
-20
-19
-21
-20
-23
-23
-23
-23
-22
-20
-20
-20
-21
-21
-22
-23
-23
-21
-21
-19
-19
-19
-19
-20
-21
-22
-23
-22
-22
-21
-20
-19
-20
-21
-22
-22
-22
-22
-23
-21
-20
-19
-21
-21
-22
-22
-23
-23
-22
-21
-20
-20
-20
-21
-22
-22
-23
-22
-22
-21
-20
-20
-20
-21
-22
-23
-23
-23
-22
-21
-21
-20
-20
-20
-22
-22
-23
-22
-22
-21
-21
-19
-20
-20
-22
-22
-23
-22
-22
-21
-20
-20
-20
-21
-22
-23
-24
-22
-22
-21
-21
-20
-20
-21
-22
-22
-23
-22
-22
-20
-20
-20
-20
-21
-22
-22
-23
-23
-22
-21
-20
-19
-20
-20
-21
-21
-23
-22
-21
-20
-20
-19
-20
-20
-21
-22
-23
-23
-22
-20
-20
-19
-20
-20
-22
-22
-22
-23
-22
-21
-20
-19
-21
-21
-22
-22
-23
-23
-22
-22
-20
-20
-20
-21
-22
-23
-24
-23
-22
-21
-21
-20
-20
-21
-22
-23
-23
-23
-23
-21
-20
-19
-20
-21
-22
-23
-23
-23
-22
-22
-21
-20
-20
-21
-22
-23
-24
-22
-22
-21
-21
-20
-21
-22
-22
-23
-24
-23
-22
-21
-21
-21
-21
-22
-22
-23
-23
-23
-22
-21
-21
-21
-21
-21
-22
-23
-24
-24
-22
-22
-21
-21
-21
-21
-22
-23
-24
-23
-22
-22
-20
-19
-20
-21
-22
-22
-23
-23
-22
-21
-20
-20
-21
-22
-22
-23
-23
-24
-22
-22
-21
-21
-21
-21
-22
-23
-23
-24
-22
-21
-20
-20
-20
-21
-22
-23
-23
-23
-22
-22
-20
-21
-20
-22
-22
-23
-23
-23
-22
-22
-20
-20
-20
-21
-22
-23
-23
-23
-22
-22
-20
-20
-20
-21
-22
-23
-23
-23
-22
-22
-21
-21
-20
-21
-22
-23
-24
-23
-23
-22
-20
-20
-21
-21
-22
-24
-22
-23
-22
-22
-20
-20
-20
-21
-22
-23
-24
-23
-22
-22
-21
-21
-20
-21
-22
-21
-22
-23
-21
-21
-19
-20
-19
-21
-21
-23
-23
-24
-23
-21
-20
-20
-20
-21
-22
-23
-23
-24
-22
-21
-20
-20
-21
-21
-22
-22
-23
-23
-21
-22
-19
-21
-19
-21
-23
-23
-23
-23
-22
-21
-20
-20
-19
-22
-22
-22
-22
-22
-21
-20
-20
-19
-19
-21
-21
-23
-22
-23
-21
-21
-20
-19
-19
-20
-21
-22
-23
-23
-21
-21
-20
-20
-19
-21
-21
-23
-23
-23
-22
-21
-20
-20
-20
-21
-21
-23
-23
-22
-22
-21
-21
-20
-20
-21
-22
-23
-23
-23
-22
-21
-21
-21
-19
-21
-22
-22
-23
-23
-22
-21
-20
-19
-19
-20
-21
-22
-22
-22
-22
-20
-19
-20
-21
-21
-21
-23
-23
-23
-23
-21
-21
-20
-21
-21
-22
-22
-23
-23
-23
-22
-20
-20
-19
-21
-22
-23
-23
-23
-22
-22
-20
-20
-20
-21
-22
-22
-23
-23
-22
-21
-21
-20
-20
-21
-22
-22
-23
-23
-22
-21
-20
-19
-20
-20
-22
-22
-22
-23
-22
-21
-20
-20
-20
-21
-22
-22
-22
-22
-22
-21
-20
-19
-19
-20
-22
-22
-23
-23
-23
-21
-21
-19
-21
-20
-23
-23
-23
-23
-22
-22
-20
-19
-20
-20
-22
-22
-23
-23
-22
-21
-20
-19
-20
-20
-21
-22
-24
-23
-23
-21
-21
-20
-21
-21
-22
-23
-23
-23
-23
-21
-20
-20
-20
-21
-23
-22
-23
-23
-23
-22
-20
-21
-21
-21
-22
-22
-24
-23
-23
-22
-21
-20
-20
-21
-22
-22
-23
-23
-23
-21
-20
-20
-20
-21
-22
-23
-23
-23
-23
-21
-21
-21
-21
-21
-22
-23
-23
-23
-22
-22
-20
-20
-20
-21
-22
-23
-24
-23
-23
-22
-21
-20
-20
-21
-22
-22
-23
-23
-23
-20
-21
-20
-21
-21
-23
-23
-23
-23
-22
-22
-21
-20
-20
-21
-22
-22
-24
-23
-23
-22
-21
-20
-20
-20
-21
-21
-22
-22
-23
-21
-20
-20
-20
-21
-22
-22
-23
-23
-23
-21
-21
-19
-21
-21
-22
-23
-23
-23
-23
-22
-21
-20
-21
-21
-22
-23
-24
-24
-23
-22
-21
-20
-20
-22
-22
-23
-24
-24
-24
-22
-21
-20
-20
-21
-22
-23
-24
-23
-23
-22
-21
-20
-21
-21
-23
-23
-23
-23
-23
-22
-21
-20
-20
-22
-22
-23
-24
-23
-22
-22
-21
-21
-20
-21
-22
-23
-24
-23
-22
-21
-21
-20
-21
-20
-21
-23
-23
-23
-21
-22
-21
-20
-21
-20
-22
-22
-24
-22
-21
-21
-19
-19
-20
-20
-21
-22
-23
-23
-22
-22
-19
-21
-20
-22
-22
-23
-23
-23
-23
-22
-20
-20
-20
-21
-21
-23
-23
-23
-22
-22
-20
-20
-20
-21
-21
-22
-23
-23
-22
-21
-20
-20
-19
-21
-21
-22
-22
-23
-22
-22
-21
-20
-20
-21
-21
-23
-22
-23
-22
-22
-20
-20
-20
-21
-21
-22
-22
-23
-22
-21
-21
-19
-20
-20
-22
-22
-22
-23
-22
-21
-21
-20
-19
-20
-21
-23
-23
-22
-22
-21
-20
-19
-20
-21
-21
-23
-22
-23
-21
-21
-20
-20
-20
-21
-21
-23
-23
-23
-22
-22
-20
-20
-19
-21
-21
-22
-22
-21
-21
-21
-19
-19
-19
-20
-20
-22
-23
-23
-22
-22
-20
-19
-19
-20
-20
-21
-23
-23
-22
-21
-19
-20
-20
-20
-21
-22
-22
-22
-22
-22
-19
-19
-19
-21
-21
-23
-22
-22
-22
-21
-21
-20
-20
-22
-22
-23
-23
-23
-22
-21
-20
-20
-20
-21
-22
-22
-23
-23
-22
-22
-20
-20
-20
-20
-22
-23
-23
-22
-22
-22
-21
-19
-20
-21
-21
-23
-23
-23
-22
-21
-21
-20
-20
-20
-22
-23
-23
-23
-22
-22
-21
-20
-21
-21
-22
-23
-24
-23
-24
-22
-20
-21
-20
-20
-21
-22
-23
-23
-22
-21
-21
-21
-21
-22
-22
-23
-23
-23
-23
-21
-21
-21
-21
-21
-21
-23
-23
-22
-23
-22
-21
-20
-21
-21
-22
-22
-23
-23
-23
-22
-21
-20
-20
-21
-22
-22
-23
-23
-23
-21
-21
-21
-21
-23
-23
-23
-22
-23
-23
-21
-21
-19
-21
-20
-22
-22
-23
-23
-23
-22
-21
-19
-20
-19
-23
-22
-24
-22
-23
-21
-21
-21
-19
-20
-22
-22
-23
-23
-23
-21
-21
-20
-20
-21
-22
-23
-23
-23
-23
-22
-21
-20
-21
-20
-22
-23
-23
-23
-23
-22
-21
-22
-21
-21
-22
-22
-23
-23
-22
-20
-21
-19
-20
-20
-22
-22
-23
-23
-23
-21
-20
-21
-21
-20
-22
-23
-22
-23
-23
-22
-21
-20
-20
-20
-22
-22
-23
-23
-23
-21
-20
-20
-19
-21
-22
-22
-23
-22
-23
-21
-21
-20
-20
-21
-22
-22
-23
-23
-22
-21
-21
-19
-19
-21
-21
-22
-23
-23
-22
-22
-21
-20
-19
-20
-22
-22
-23
-23
-22
-21
-21
-20
-19
-20
-22
-22
-23
-22
-22
-20
-20
-20
-20
-20
-21
-22
-23
-24
-22
-21
-21
-20
-20
-20
-21
-22
-23
-22
-22
-21
-20
-20
-19
-19
-20
-21
-23
-23
-22
-21
-20
-19
-20
-20
-21
-22
-23
-23
-23
-22
-20
-19
-20
-20
-21
-23
-22
-23
-22
-21
-20
-20
-20
-21
-21
-22
-23
-23
-22
-21
-20
-19
-20
-20
-22
-22
-22
-22
-23
-22
-20
-20
-20
-21
-21
-22
-23
-23
-22
-22
-20
-20
-19
-21
-22
-22
-23
-23
-22
-22
-21
-20
-20
-21
-22
-22
-23
-23
-22
-21
-20
-20
-20
-21
-22
-22
-22
-22
-23
-21
-20
-19
-19
-21
-21
-22
-23
-22
-22
-21
-21
-20
-19
-20
-21
-22
-22
-23
-22
-22
-19
-21
-19
-21
-21
-22
-23
-23
-22
-20
-19
-19
-19
-20
-20
-22
-23
-23
-22
-21
-20
-19
-20
-21
-21
-22
-22
-23
-22
-22
-21
-20
-20
-21
-22
-22
-23
-23
-22
-22
-21
-20
-20
-21
-22
-22
-23
-23
-23
-22
-21
-20
-20
-21
-22
-23
-23
-23
-22
-22
-21
-20
-20
-21
-22
-22
-23
-23
-22
-23
-21
-20
-19
-21
-22
-22
-24
-23
-22
-22
-20
-21
-19
-21
-21
-22
-23
-23
-23
-22
-21
-20
-20
-21
-21
-23
-23
-23
-22
-22
-20
-21
-19
-21
-22
-22
-23
-23
-22
-22
-21
-20
-20
-21
-21
-22
-22
-22
-21
-21
-19
-20
-19
-20
-21
-22
-23
-24
-23
-22
-21
-20
-20
-21
-21
-22
-23
-23
-22
-22
-21
-20
-20
-21
-22
-22
-23
-24
-22
-22
-20
-21
-20
-21
-22
-22
-23
-23
-22
-22
-21
-20
-20
-21
-21
-23
-23
-24
-22
-22
-22
-19
-21
-21
-22
-23
-23
-23
-23
-22
-21
-20
-20
-20
-22
-23
-24
-23
-23
-22
-21
-21
-20
-21
-22
-23
-24
-23
-22
-22
-21
-21
-20
-21
-23
-23
-24
-23
-23
-22
-21
-20
-21
-21
-21
-23
-22
-23
-23
-22
-20
-20
-21
-20
-21
-22
-23
-23
-23
-22
-20
-19
-19
-20
-20
-21
-22
-23
-22
-21
-20
-20
-20
-21
-21
-22
-22
-23
-23
-22
-21
-20
-20
-21
-21
-22
-23
-23
-22
-22
-20
-20
-19
-21
-21
-22
-23
-23
-22
-21
-20
-19
-19
-21
-21
-22
-23
-22
-22
-21
-21
-19
-20
-20
-22
-22
-23
-23
-22
-21
-20
-19
-20
-19
-21
-22
-23
-22
-22
-21
-21
-20
-20
-21
-22
-22
-23
-23
-22
-21
-21
-19
-19
-20
-21
-22
-22
-22
-22
-21
-20
-20
-20
-20
-22
-22
-23
-23
-22
-20
-21
-20
-20
-19
-21
-22
-22
-21
-22
-20
-20
-20
-19
-20
-21
-22
-23
-23
-23
-21
-21
-20
-20
-20
-22
-22
-22
-23
-21
-21
-20
-19
-20
-20
-21
-22
-22
-23
-22
-22
-20
-19
-20
-20
-21
-21
-23
-22
-22
-21
-20
-19
-19
-20
-21
-22
-23
-22
-23
-21
-21
-19
-19
-20
-21
-22
-22
-22
-22
-22
-20
-19
-19
-20
-21
-21
-22
-23
-22
-21
-21
-20
-20
-20
-21
-22
-23
-22
-22
-22
-21
-20
-19
-20
-21
-22
-22
-23
-23
-22
-21
-20
-21
-20
-21
-22
-23
-23
-22
-21
-21
-20
-21
-21
-22
-23
-23
-23
-23
-20
-21
-21
-20
-20
-20
-22
-23
-22
-23
-20
-21
-19
-20
-21
-21
-22
-23
-23
-23
-22
-21
-20
-20
-20
-22
-22
-23
-23
-23
-23
-21
-20
-21
-21
-22
-22
-23
-23
-24
-22
-21
-20
-20
-21
-21
-22
-23
-23
-23
-22
-22
-19
-19
-21
-21
-23
-23
-23
-23
-22
-21
-20
-20
-20
-21
-23
-23
-23
-23
-22
-21
-20
-20
-20
-21
-22
-22
-23
-23
-22
-21
-20
-19
-21
-20
-22
-23
-23
-22
-22
-21
-21
-20
-21
-22
-22
-22
-23
-22
-22
-20
-21
-20
-21
-21
-23
-23
-23
-23
-22
-19
-20
-19
-19
-21
-22
-23
-23
-23
-22
-21
-20
-20
-21
-21
-23
-23
-23
-23
-22
-21
-20
-20
-20
-21
-23
-22
-24
-23
-22
-21
-21
-20
-21
-21
-23
-22
-23
-22
-22
-21
-20
-19
-21
-21
-23
-23
-23
-22
-23
-21
-20
-20
-21
-21
-23
-22
-23
-22
-23
-21
-21
-19
-20
-21
-23
-22
-24
-22
-22
-20
-20
-20
-21
-21
-22
-23
-22
-22
-22
-21
-20
-19
-20
-20
-22
-23
-23
-22
-22
-20
-20
-20
-20
-21
-22
-23
-23
-22
-21
-20
-20
-19
-20
-21
-22
-23
-23
-22
-21
-21
-20
-19
-20
-20
-20
-22
-22
-21
-20
-19
-19
-19
-20
-21
-22
-22
-23
-22
-22
-20
-20
-19
-20
-20
-22
-22
-23
-22
-21
-21
-19
-20
-20
-20
-22
-22
-23
-22
-21
-20
-20
-19
-21
-21
-22
-22
-23
-23
-22
-21
-20
-19
-20
-21
-22
-22
-24
-22
-22
-21
-20
-20
-19
-22
-22
-23
-23
-22
-21
-21
-20
-19
-20
-21
-22
-23
-23
-22
-21
-21
-20
-19
-20
-21
-23
-23
-22
-22
-22
-21
-20
-20
-20
-21
-22
-22
-24
-21
-21
-21
-19
-19
-21
-21
-21
-23
-22
-22
-21
-21
-19
-19
-19
-20
-21
-22
-22
-22
-21
-20
-20
-19
-20
-20
-22
-22
-23
-22
-21
-20
-19
-19
-20
-21
-21
-22
-23
-23
-23
-20
-19
-20
-20
-21
-22
-23
-23
-23
-21
-21
-19
-19
-21
-21
-22
-22
-23
-23
-22
-21
-20
-20
-20
-21
-22
-23
-23
-22
-22
-21
-20
-20
-20
-21
-21
-23
-23
-22
-22
-21
-20
-20
-20
-21
-22
-23
-23
-22
-22
-21
-20
-20
-20
-21
-23
-23
-23
-23
-21
-21
-20
-21
-20
-21
-22
-23
-24
-23
-22
-21
-20
-21
-20
-21
-22
-23
-23
-23
-22
-21
-20
-21
-20
-21
-22
-22
-22
-23
-21
-20
-18
-19
-20
-21
-22
-22
-23
-22
-22
-21
-20
-20
-20
-22
-22
-23
-23
-23
-23
-21
-20
-20
-20
-21
-22
-23
-23
-23
-22
-21
-20
-19
-21
-21
-22
-22
-23
-23
-22
-21
-20
-21
-20
-21
-22
-23
-23
-23
-22
-22
-19
-19
-21
-21
-22
-23
-23
-22
-22
-21
-20
-20
-21
-22
-23
-23
-23
-22
-22
-22
-21
-20
-21
-20
-22
-23
-23
-23
-22
-21
-20
-20
-21
-21
-23
-23
-23
-23
-22
-21
-21
-20
-21
-22
-22
-24
-23
-24
-22
-21
-21
-20
-20
-21
-21
-23
-23
-23
-21
-21
-20
-19
-21
-20
-22
-23
-23
-23
-22
-21
-19
-21
-20
-21
-22
-23
-24
-23
-22
-21
-19
-20
-20
-21
-21
-23
-22
-23
-22
-21
-20
-20
-20
-21
-22
-23
-23
-22
-22
-22
-20
-20
-20
-21
-22
-22
-23
-22
-22
-20
-19
-19
-20
-21
-21
-22
-22
-22
-22
-19
-20
-19
-20
-20
-22
-22
-22
-22
-21
-20
-19
-19
-20
-21
-22
-22
-23
-21
-22
-21
-20
-20
-19
-21
-21
-23
-23
-22
-21
-21
-20
-19
-19
-21
-22
-22
-23
-22
-22
-20
-20
-20
-20
-21
-22
-22
-22
-22
-21
-19
-19
-19
-20
-19
-21
-21
-22
-21
-21
-21
-20
-21
-20
-20
-22
-22
-23
-22
-21
-20
-19
-20
-20
-21
-21
-22
-23
-22
-22
-19
-20
-19
-19
-20
-22
-23
-23
-23
-22
-20
-19
-19
-20
-20
-22
-21
-22
-22
-22
-20
-18
-19
-20
-21
-21
-22
-22
-23
-22
-20
-19
-18
-19
-22
-22
-22
-22
-21
-22
-21
-20
-18
-19
-20
-21
-21
-21
-21
-20
-21
-20
-18
-19
-20
-22
-23
-23
-22
-21
-21
-20
-20
-20
-20
-22
-23
-23
-23
-22
-21
-22
-21
-20
-20
-21
-22
-22
-22
-21
-21
-22
-22
-21
-21
-22
-21
-23
-23
-21
-21
-20
-21
-21
-21
-22
-22
-23
-23
-23
-20
-20
-20
-20
-21
-22
-23
-24
-23
-22
-21
-19
-18
-20
-21
-22
-23
-23
-24
-22
-21
-19
-18
-19
-21
-22
-22
-23
-23
-22
-21
-20
-19
-19
-21
-22
-23
-23
-23
-22
-22
-21
-20
-21
-21
-22
-24
-22
-23
-22
-21
-21
-20
-20
-21
-22
-23
-23
-24
-22
-21
-21
-22
-21
-22
-23
-24
-24
-23
-21
-22
-21
-21
-21
-22
-21
-22
-22
-21
-22
-21
-20
-20
-21
-22
-21
-22
-22
-23
-22
-20
-19
-19
-19
-20
-21
-22
-23
-22
-22
-21
-19
-19
-19
-20
-22
-23
-23
-22
-21
-21
-20
-19
-19
-21
-22
-22
-23
-23
-22
-21
-20
-20
-20
-21
-22
-22
-22
-24
-22
-21
-20
-20
-20
-21
-22
-23
-23
-23
-22
-22
-20
-20
-19
-21
-22
-23
-22
-23
-22
-21
-19
-19
-19
-21
-22
-24
-23
-24
-22
-21
-19
-19
-19
-21
-22
-25
-24
-23
-22
-21
-20
-19
-19
-21
-22
-23
-22
-23
-22
-21
-20
-19
-20
-21
-22
-23
-22
-22
-22
-21
-21
-20
-21
-21
-21
-22
-21
-22
-20
-20
-19
-20
-20
-20
-21
-22
-22
-22
-20
-22
-20
-21
-20
-21
-21
-21
-22
-22
-21
-21
-20
-21
-20
-21
-21
-22
-22
-22
-21
-21
-20
-19
-20
-21
-21
-22
-22
-23
-22
-21
-20
-20
-20
-20
-22
-22
-23
-23
-22
-21
-19
-19
-19
-21
-21
-22
-23
-23
-22
-21
-20
-19
-19
-21
-21
-23
-23
-23
-23
-21
-20
-19
-19
-20
-22
-23
-23
-22
-22
-21
-19
-19
-20
-20
-22
-23
-23
-23
-22
-21
-20
-20
-19
-21
-22
-23
-23
-23
-21
-21
-19
-20
-19
-21
-22
-23
-23
-22
-22
-21
-19
-19
-19
-19
-21
-22
-22
-23
-21
-21
-20
-19
-19
-21
-21
-22
-23
-22
-21
-21
-20
-20
-19
-21
-21
-22
-22
-22
-21
-21
-20
-20
-21
-21
-21
-22
-21
-22
-20
-21
-20
-20
-21
-21
-21
-21
-22
-22
-21
-21
-21
-19
-20
-21
-22
-22
-22
-21
-22
-21
-21
-20
-21
-21
-22
-21
-22
-22
-22
-21
-20
-19
-21
-20
-22
-22
-22
-22
-22
-21
-20
-19
-20
-21
-22
-22
-23
-23
-22
-20
-20
-19
-19
-20
-22
-22
-24
-22
-22
-20
-20
-19
-19
-20
-21
-23
-23
-23
-21
-20
-19
-19
-19
-20
-22
-23
-24
-23
-22
-21
-21
-19
-20
-20
-22
-22
-23
-23
-22
-21
-20
-20
-20
-21
-22
-23
-24
-23
-23
-19
-20
-19
-21
-21
-22
-23
-25
-24
-22
-21
-21
-19
-19
-20
-22
-23
-23
-22
-23
-21
-20
-19
-21
-22
-22
-22
-24
-23
-23
-21
-21
-21
-21
-21
-22
-22
-23
-22
-22
-21
-20
-20
-21
-21
-22
-22
-22
-22
-21
-21
-21
-20
-21
-21
-22
-22
-22
-21
-21
-22
-21
-21
-21
-21
-22
-23
-22
-22
-22
-21
-21
-20
-21
-21
-22
-24
-24
-23
-22
-22
-21
-20
-19
-20
-21
-23
-23
-23
-22
-21
-19
-21
-20
-21
-22
-23
-24
-24
-22
-21
-19
-20
-20
-20
-22
-23
-24
-23
-22
-22
-20
-19
-20
-21
-22
-22
-23
-23
-22
-22
-20
-19
-20
-21
-22
-22
-23
-24
-23
-21
-20
-20
-20
-20
-22
-23
-22
-23
-23
-21
-19
-19
-19
-20
-21
-22
-23
-23
-22
-21
-19
-19
-20
-20
-21
-23
-22
-23
-22
-21
-19
-19
-19
-20
-21
-23
-22
-22
-21
-21
-20
-20
-19
-21
-21
-22
-23
-23
-22
-21
-21
-21
-21
-21
-21
-22
-23
-22
-21
-21
-20
-20
-19
-20
-21
-22
-22
-21
-21
-20
-20
-20
-21
-21
-21
-21
-22
-23
-22
-20
-20
-20
-20
-21
-21
-22
-23
-22
-22
-21
-19
-19
-19
-20
-21
-20
-21
-23
-22
-20
-18
-18
-19
-20
-21
-22
-22
-23
-22
-21
-19
-19
-19
-20
-21
-21
-22
-22
-22
-20
-19
-19
-19
-21
-20
-22
-22
-23
-22
-21
-19
-19
-19
-20
-21
-23
-22
-23
-22
-21
-19
-19
-18
-20
-21
-23
-23
-22
-21
-21
-20
-19
-18
-20
-21
-23
-23
-23
-21
-20
-19
-19
-19
-19
-21
-22
-23
-23
-22
-21
-20
-20
-20
-20
-21
-22
-21
-22
-20
-20
-20
-21
-20
-19
-20
-22
-22
-22
-21
-21
-20
-20
-19
-21
-21
-21
-22
-22
-21
-20
-20
-21
-21
-22
-21
-22
-22
-23
-22
-21
-21
-20
-21
-21
-22
-23
-23
-22
-21
-21
-20
-19
-20
-21
-22
-22
-23
-22
-22
-21
-20
-20
-19
-21
-22
-23
-23
-23
-22
-22
-21
-20
-20
-21
-22
-23
-22
-22
-22
-21
-21
-20
-21
-20
-22
-22
-23
-23
-22
-22
-21
-20
-20
-21
-22
-23
-24
-23
-23
-21
-21
-20
-20
-21
-22
-23
-23
-23
-23
-21
-20
-19
-19
-19
-22
-22
-24
-23
-22
-22
-20
-19
-20
-21
-22
-23
-24
-24
-22
-21
-20
-19
-20
-20
-22
-23
-24
-24
-23
-21
-21
-19
-21
-21
-22
-22
-22
-23
-22
-21
-21
-20
-20
-21
-22
-22
-22
-24
-22
-22
-21
-21
-21
-21
-22
-22
-24
-22
-22
-22
-22
-21
-20
-21
-22
-22
-21
-21
-22
-21
-20
-20
-21
-22
-22
-22
-23
-23
-23
-21
-21
-21
-21
-20
-22
-23
-23
-23
-22
-21
-21
-20
-19
-20
-21
-22
-24
-23
-21
-21
-20
-19
-19
-20
-22
-23
-23
-22
-22
-21
-21
-20
-20
-19
-22
-22
-22
-22
-21
-20
-19
-18
-19
-19
-22
-22
-23
-22
-22
-21
-20
-19
-19
-19
-21
-22
-24
-22
-22
-20
-19
-18
-20
-20
-21
-22
-23
-23
-22
-20
-20
-17
-19
-19
-21
-22
-23
-23
-22
-21
-19
-19
-19
-19
-22
-22
-23
-23
-23
-21
-19
-19
-19
-19
-21
-22
-22
-23
-22
-21
-20
-19
-20
-21
-21
-22
-23
-23
-22
-21
-20
-21
-21
-21
-22
-22
-23
-22
-21
-21
-21
-21
-21
-20
-22
-22
-22
-21
-21
-21
-21
-21
-21
-21
-21
-22
-22
-22
-23
-21
-21
-21
-20
-19
-21
-22
-21
-23
-21
-20
-19
-19
-19
-19
-21
-22
-22
-23
-23
-21
-20
-20
-20
-20
-21
-22
-23
-23
-23
-21
-21
-20
-20
-21
-21
-22
-23
-22
-22
-21
-20
-19
-19
-20
-21
-22
-22
-23
-22
-21
-19
-19
-19
-20
-21
-21
-23
-23
-22
-21
-19
-18
-18
-20
-21
-22
-23
-23
-22
-21
-19
-18
-19
-19
-21
-23
-22
-23
-22
-21
-20
-19
-19
-20
-21
-22
-23
-23
-21
-21
-20
-19
-19
-20
-21
-22
-23
-22
-22
-21
-20
-20
-21
-22
-21
-22
-23
-23
-22
-21
-22
-21
-21
-21
-21
-23
-23
-22
-21
-21
-20
-19
-19
-19
-21
-22
-21
-21
-21
-21
-20
-20
-21
-21
-21
-22
-22
-23
-23
-21
-21
-21
-20
-22
-21
-22
-23
-23
-23
-21
-19
-20
-19
-20
-21
-22
-23
-24
-23
-21
-20
-20
-20
-21
-22
-22
-23
-22
-22
-21
-20
-21
-19
-21
-21
-22
-22
-22
-21
-21
-20
-19
-19
-20
-21
-22
-22
-22
-22
-21
-20
-19
-19
-20
-22
-23
-23
-23
-22
-22
-20
-20
-19
-20
-21
-23
-23
-23
-23
-22
-20
-19
-19
-20
-21
-23
-24
-23
-23
-22
-21
-19
-20
-20
-21
-23
-23
-23
-22
-21
-19
-20
-20
-20
-22
-22
-23
-23
-22
-22
-20
-20
-21
-22
-22
-23
-24
-23
-22
-21
-22
-22
-22
-21
-22
-23
-22
-22
-22
-21
-21
-19
-21
-20
-21
-22
-22
-22
-22
-22
-20
-21
-21
-22
-22
-22
-22
-23
-24
-21
-21
-21
-20
-21
-22
-23
-23
-23
-23
-21
-20
-19
-19
-20
-21
-23
-22
-23
-22
-21
-20
-19
-20
-20
-22
-22
-23
-22
-21
-22
-21
-20
-19
-19
-22
-22
-22
-22
-22
-21
-20
-19
-19
-20
-21
-22
-23
-22
-23
-21
-21
-19
-21
-20
-21
-22
-23
-23
-22
-21
-20
-18
-19
-19
-20
-22
-23
-22
-22
-20
-19
-19
-18
-19
-21
-22
-23
-23
-23
-21
-20
-19
-19
-19
-21
-22
-23
-22
-22
-21
-20
-19
-20
-20
-21
-22
-22
-22
-22
-21
-21
-20
-21
-20
-22
-22
-22
-21
-21
-21
-20
-20
-19
-21
-21
-21
-21
-20
-22
-20
-21
-19
-20
-21
-21
-21
-22
-22
-22
-21
-21
-20
-20
-20
-21
-21
-23
-23
-21
-21
-21
-20
-19
-19
-21
-22
-22
-21
-22
-21
-20
-19
-19
-19
-21
-22
-23
-22
-22
-21
-20
-19
-19
-20
-22
-22
-22
-22
-22
-20
-20
-18
-19
-19
-20
-20
-22
-22
-22
-20
-19
-19
-20
-20
-21
-21
-22
-23
-22
-21
-20
-19
-19
-20
-21
-22
-23
-22
-22
-21
-21
-18
-19
-20
-21
-22
-23
-23
-22
-21
-20
-18
-19
-19
-21
-22
-23
-24
-23
-22
-20
-19
-20
-20
-21
-22
-23
-22
-23
-21
-20
-20
-19
-21
-21
-23
-22
-23
-23
-21
-22
-20
-20
-20
-22
-22
-21
-21
-22
-21
-21
-20
-19
-21
-22
-22
-22
-22
-22
-22
-20
-21
-21
-22
-20
-23
-23
-22
-22
-22
-22
-22
-21
-21
-22
-23
-23
-23
-22
-22
-21
-20
-19
-19
-21
-21
-22
-22
-21
-21
-19
-21
-19
-21
-21
-22
-22
-23
-23
-22
-20
-20
-19
-21
-21
-22
-23
-23
-23
-22
-21
-20
-20
-21
-21
-22
-23
-24
-22
-21
-21
-20
-19
-20
-21
-22
-22
-23
-22
-21
-20
-20
-19
-21
-21
-22
-23
-24
-22
-22
-20
-19
-19
-20
-21
-22
-24
-23
-23
-22
-20
-19
-19
-19
-22
-23
-22
-23
-23
-22
-20
-19
-19
-21
-22
-22
-24
-23
-23
-22
-20
-20
-19
-21
-20
-22
-23
-23
-23
-22
-21
-21
-21
-21
-21
-22
-22
-22
-21
-22
-20
-20
-20
-20
-21
-21
-22
-22
-21
-21
-21
-21
-22
-22
-21
-22
-23
-23
-22
-22
-21
-21
-21
-21
-21
-23
-23
-23
-22
-21
-20
-20
-19
-19
-21
-22
-22
-23
-22
-22
-19
-19
-19
-19
-21
-22
-23
-23
-22
-21
-20
-19
-19
-20
-21
-22
-22
-22
-22
-21
-20
-20
-19
-20
-20
-23
-22
-23
-22
-21
-19
-19
-20
-19
-20
-22
-22
-22
-21
-21
-19
-19
-19
-20
-20
-22
-22
-22
-22
-21
-19
-20
-18
-19
-20
-22
-23
-23
-23
-21
-20
-19
-19
-19
-21
-23
-23
-24
-22
-21
-21
-19
-19
-19
-20
-22
-22
-22
-21
-20
-19
-19
-19
-20
-21
-22
-22
-23
-22
-21
-20
-21
-21
-21
-21
-22
-21
-21
-22
-21
-20
-20
-20
-20
-21
-22
-21
-22
-22
-22
-21
-20
-21
-21
-21
-21
-23
-23
-22
-21
-20
-21
-20
-21
-21
-22
-22
-22
-22
-21
-21
-20
-19
-19
-21
-22
-22
-22
-22
-21
-20
-18
-19
-19
-21
-22
-22
-23
-21
-21
-20
-18
-19
-19
-21
-21
-23
-22
-23
-21
-20
-19
-20
-19
-21
-22
-22
-22
-23
-21
-20
-20
-20
-20
-21
-22
-23
-23
-23
-21
-20
-19
-19
-19
-21
-21
-22
-22
-22
-21
-20
-19
-19
-19
-21
-22
-23
-23
-23
-21
-20
-19
-19
-19
-20
-22
-24
-24
-23
-21
-21
-19
-19
-19
-21
-22
-22
-23
-23
-22
-20
-19
-20
-20
-21
-22
-22
-22
-23
-22
-20
-21
-21
-21
-22
-21
-22
-21
-22
-21
-21
-21
-21
-21
-22
-22
-22
-22
-21
-21
-22
-20
-20
-21
-21
-22
-21
-21
-23
-21
-21
-20
-21
-20
-22
-21
-23
-22
-22
-22
-21
-21
-20
-20
-21
-22
-23
-23
-22
-21
-21
-20
-19
-20
-21
-23
-23
-23
-23
-21
-21
-20
-20
-20
-21
-22
-23
-23
-22
-21
-20
-19
-19
-19
-21
-21
-23
-22
-22
-22
-21
-20
-20
-21
-21
-22
-24
-23
-22
-21
-21
-20
-19
-20
-21
-22
-23
-23
-22
-22
-20
-19
-19
-20
-21
-22
-23
-23
-24
-22
-20
-19
-19
-20
-21
-22
-24
-23
-24
-22
-21
-19
-19
-21
-21
-23
-24
-22
-23
-22
-21
-20
-19
-20
-21
-22
-22
-23
-22
-22
-20
-20
-19
-21
-22
-22
-21
-22
-22
-22
-21
-21
-21
-21
-22
-22
-22
-22
-21
-21
-21
-21
-20
-21
-21
-22
-21
-22
-22
-21
-20
-20
-20
-21
-20
-21
-20
-22
-21
-21
-20
-20
-20
-20
-21
-21
-23
-23
-22
-22
-20
-20
-19
-20
-20
-22
-24
-23
-23
-21
-21
-20
-19
-19
-20
-22
-22
-23
-22
-22
-19
-19
-19
-19
-21
-21
-22
-22
-23
-21
-20
-19
-19
-20
-20
-22
-22
-22
-22
-21
-20
-19
-19
-20
-20
-22
-22
-23
-22
-21
-21
-20
-19
-20
-20
-22
-22
-23
-22
-21
-21
-19
-18
-19
-20
-22
-22
-23
-22
-22
-21
-19
-18
-20
-21
-22
-22
-23
-23
-21
-20
-20
-19
-20
-20
-22
-22
-22
-21
-21
-22
-19
-20
-20
-21
-22
-22
-22
-21
-20
-19
-20
-19
-19
-20
-21
-21
-21
-22
-20
-20
-21
-20
-20
-21
-21
-22
-22
-21
-21
-20
-20
-20
-20
-20
-21
-21
-22
-21
-21
-20
-19
-19
-20
-21
-22
-22
-22
-22
-23
-19
-19
-19
-20
-20
-21
-22
-23
-22
-21
-20
-19
-19
-19
-20
-22
-22
-23
-22
-22
-21
-19
-20
-20
-20
-23
-22
-23
-22
-22
-20
-19
-19
-20
-21
-22
-22
-23
-23
-22
-20
-20
-19
-21
-21
-21
-23
-23
-23
-21
-21
-20
-19
-20
-21
-22
-23
-23
-23
-22
-20
-19
-19
-19
-20
-22
-23
-23
-23
-21
-20
-19
-18
-19
-21
-22
-23
-23
-23
-22
-20
-20
-19
-20
-21
-22
-23
-23
-23
-21
-21
-20
-21
-21
-21
-22
-23
-22
-22
-21
-21
-20
-21
-21
-21
-21
-21
-22
-21
-22
-21
-20
-21
-21
-22
-21
-22
-21
-22
-21
-21
-21
-21
-21
-21
-22
-22
-22
-22
-22
-21
-20
-21
-21
-20
-22
-22
-22
-22
-22
-21
-20
-19
-19
-21
-22
-23
-23
-23
-22
-20
-19
-19
-19
-21
-23
-23
-23
-23
-22
-21
-20
-19
-20
-21
-22
-23
-23
-23
-21
-21
-20
-20
-20
-20
-23
-23
-23
-23
-22
-20
-19
-19
-18
-20
-21
-22
-22
-22
-21
-21
-20
-20
-20
-21
-23
-23
-23
-23
-22
-21
-21
-19
-20
-20
-22
-23
-24
-23
-22
-20
-19
-19
-19
-21
-22
-23
-23
-23
-22
-19
-19
-19
-19
-20
-21
-23
-22
-23
-22
-21
-19
-19
-19
-21
-21
-21
-22
-22
-22
-21
-19
-20
-20
-21
-21
-22
-21
-22
-21
-21
-21
-21
-21
-21
-22
-21
-21
-22
-21
-21
-21
-20
-20
-21
-21
-22
-21
-21
-21
-21
-20
-20
-21
-20
-22
-22
-22
-22
-21
-21
-20
-20
-19
-21
-21
-22
-23
-22
-20
-20
-19
-19
-18
-20
-21
-23
-23
-23
-22
-20
-19
-20
-19
-21
-21
-23
-23
-23
-21
-20
-20
-19
-20
-20
-21
-22
-23
-23
-21
-20
-19
-20
-20
-21
-22
-23
-23
-22
-22
-20
-19
-19
-20
-20
-21
-22
-22
-22
-21
-20
-19
-19
-19
-20
-22
-22
-23
-23
-21
-21
-19
-18
-20
-20
-21
-22
-23
-23
-21
-20
-19
-19
-19
-21
-22
-22
-24
-22
-22
-20
-19
-19
-19
-20
-22
-22
-22
-22
-22
-20
-20
-19
-20
-21
-21
-21
-21
-21
-21
-21
-21
-20
-21
-20
-21
-21
-22
-21
-21
-20
-21
-20
-19
-19
-20
-21
-21
-20
-21
-20
-20
-20
-20
-21
-21
-22
-21
-22
-21
-21
-21
-20
-20
-20
-21
-22
-23
-23
-21
-20
-19
-19
-19
-21
-21
-22
-23
-22
-22
-20
-19
-19
-19
-21
-22
-23
-23
-23
-22
-21
-20
-19
-20
-20
-22
-22
-23
-23
-22
-21
-20
-19
-19
-20
-21
-22
-22
-22
-22
-20
-19
-19
-20
-21
-22
-22
-23
-23
-22
-21
-20
-19
-20
-22
-22
-23
-24
-23
-22
-21
-20
-18
-20
-21
-22
-23
-24
-23
-22
-21
-20
-19
-19
-20
-22
-23
-24
-23
-22
-20
-19
-19
-19
-20
-21
-22
-24
-22
-22
-20
-20
-20
-22
-21
-22
-21
-23
-22
-22
-21
-21
-21
-21
-21
-22
-21
-22
-21
-22
-21
-21
-20
-21
-21
-21
-21
-23
-21
-22
-21
-21
-21
-21
-21
-21
-22
-23
-22
-21
-21
-21
-20
-20
-21
-22
-22
-22
-23
-22
-21
-20
-19
-20
-21
-23
-23
-23
-23
-22
-21
-19
-19
-19
-21
-22
-23
-24
-23
-23
-21
-20
-19
-19
-22
-22
-23
-23
-23
-22
-21
-21
-20
-20
-21
-23
-23
-23
-23
-21
-21
-20
-21
-21
-21
-22
-23
-23
-23
-22
-21
-20
-20
-19
-19
-20
-22
-22
-21
-21
-20
-19
-19
-18
-20
-21
-22
-22
-23
-22
-21
-19
-19
-19
-20
-21
-23
-23
-23
-20
-21
-19
-19
-19
-21
-21
-22
-23
-22
-22
-19
-20
-19
-20
-21
-21
-22
-22
-22
-21
-20
-20
-20
-20
-21
-21
-22
-21
-22
-21
-21
-20
-20
-21
-20
-21
-22
-21
-21
-20
-20
-19
-19
-20
-21
-21
-20
-21
-21
-21
-20
-19
-20
-19
-21
-21
-22
-21
-22
-21
-21
-19
-20
-20
-20
-21
-23
-23
-23
-21
-20
-19
-19
-19
-21
-22
-23
-23
-22
-21
-19
-19
-18
-18
-19
-21
-22
-22
-22
-21
-20
-19
-19
-19
-20
-21
-22
-22
-22
-21
-21
-19
-20
-20
-21
-21
-22
-22
-23
-21
-21
-19
-19
-19
-21
-21
-23
-23
-23
-22
-20
-19
-20
-19
-20
-21
-23
-23
-22
-22
-21
-19
-19
-19
-20
-21
-23
-22
-24
-22
-20
-18
-18
-18
-20
-21
-22
-23
-23
-21
-20
-19
-19
-19
-20
-21
-22
-21
-22
-22
-20
-19
-20
-20
-21
-21
-22
-21
-21
-21
-21
-21
-21
-21
-21
-21
-22
-22
-22
-21
-21
-21
-21
-20
-21
-22
-22
-22
-22
-22
-21
-21
-20
-19
-21
-21
-22
-21
-21
-21
-20
-19
-19
-19
-21
-21
-23
-23
-23
-22
-21
-19
-19
-20
-20
-21
-23
-23
-24
-23
-21
-19
-19
-20
-21
-22
-22
-24
-23
-22
-20
-20
-20
-20
-21
-22
-22
-23
-22
-22
-21
-20
-19
-21
-21
-22
-21
-22
-23
-23
-21
-20
-18
-21
-21
-21
-22
-23
-23
-21
-21
-19
-19
-19
-20
-22
-22
-22
-22
-23
-20
-20
-19
-19
-20
-21
-22
-24
-23
-22
-20
-20
-19
-19
-20
-22
-23
-23
-23
-22
-21
-20
-19
-20
-19
-23
-22
-23
-23
-23
-21
-20
-20
-20
-20
-21
-21
-21
-21
-21
-20
-20
-19
-21
-21
-21
-21
-23
-23
-22
-20
-21
-21
-22
-20
-22
-22
-22
-22
-21
-22
-21
-21
-20
-21
-22
-22
-22
-22
-22
-21
-21
-19
-20
-21
-22
-23
-23
-23
-23
-21
-20
-19
-20
-21
-22
-22
-22
-23
-24
-21
-20
-19
-20
-20
-22
-22
-23
-23
-22
-20
-20
-20
-20
-20
-22
-23
-23
-21
-21
-21
-19
-19
-19
-20
-21
-22
-22
-23
-21
-20
-19
-19
-19
-20
-22
-22
-22
-22
-21
-21
-20
-19
-19
-20
-21
-22
-23
-23
-22
-20
-19
-19
-18
-21
-21
-22
-23
-22
-22
-19
-19
-17
-18
-19
-20
-23
-22
-23
-22
-20
-20
-19
-19
-20
-22
-22
-22
-22
-21
-20
-20
-20
-20
-20
-21
-21
-22
-21
-21
-20
-20
-20
-21
-20
-21
-21
-21
-21
-21
-21
-19
-20
-20
-21
-21
-21
-21
-22
-21
-20
-21
-21
-21
-21
-21
-22
-22
-22
-21
-21
-20
-20
-20
-20
-21
-22
-22
-22
-22
-21
-19
-19
-19
-20
-21
-23
-23
-23
-22
-21
-20
-19
-19
-21
-21
-23
-22
-23
-21
-21
-19
-19
-19
-20
-21
-22
-22
-22
-22
-21
-19
-19
-18
-20
-20
-21
-22
-21
-20
-21
-19
-20
-19
-20
-20
-23
-22
-22
-21
-21
-19
-19
-19
-20
-21
-23
-22
-22
-21
-21
-19
-19
-19
-19
-21
-23
-23
-23
-22
-20
-19
-19
-18
-20
-21
-23
-22
-22
-22
-21
-20
-19
-19
-19
-21
-22
-23
-23
-22
-19
-20
-19
-20
-20
-21
-22
-22
-22
-21
-21
-20
-19
-20
-21
-21
-21
-21
-21
-21
-21
-21
-20
-20
-20
-21
-21
-21
-22
-22
-21
-20
-21
-21
-21
-21
-22
-22
-22
-21
-22
-21
-20
-19
-21
-21
-22
-23
-24
-22
-21
-20
-20
-19
-20
-22
-23
-23
-23
-21
-20
-19
-19
-19
-19
-20
-22
-22
-22
-21
-21
-20
-20
-20
-20
-21
-23
-22
-23
-21
-21
-19
-20
-20
-20
-21
-22
-23
-23
-22
-21
-20
-20
-19
-21
-21
-23
-22
-23
-22
-21
-20
-20
-19
-20
-21
-23
-23
-23
-22
-21
-20
-19
-19
-20
-21
-23
-24
-23
-22
-21
-19
-19
-19
-20
-22
-22
-23
-23
-23
-21
-19
-19
-19
-20
-21
-23
-23
-22
-22
-22
-20
-20
-20
-21
-21
-23
-22
-22
-22
-21
-21
-21
-21
-21
-22
-22
-23
-22
-22
-22
-22
-21
-21
-22
-22
-23
-22
-22
-21
-21
-20
-20
-20
-20
-21
-22
-22
-22
-22
-22
-21
-20
-22
-20
-21
-22
-23
-24
-22
-21
-20
-20
-20
-19
-22
-22
-23
-23
-22
-21
-20
-19
-20
-20
-21
-22
-23
-22
-22
-21
-20
-19
-20
-20
-21
-22
-22
-23
-22
-20
-19
-19
-20
-20
-21
-22
-22
-22
-22
-21
-19
-19
-19
-19
-21
-21
-22
-22
-21
-21
-19
-18
-19
-20
-21
-21
-23
-22
-22
-20
-19
-18
-19
-19
-21
-22
-23
-23
-22
-20
-19
-18
-19
-19
-21
-22
-23
-22
-22
-20
-19
-19
-20
-20
-21
-22
-23
-22
-22
-21
-20
-18
-19
-19
-20
-21
-21
-21
-21
-19
-20
-19
-20
-20
-21
-21
-22
-21
-21
-21
-21
-20
-21
-21
-21
-21
-22
-21
-21
-21
-19
-20
-20
-20
-21
-21
-21
-21
-22
-21
-20
-19
-20
-20
-21
-21
-21
-23
-22
-20
-19
-19
-18
-19
-21
-22
-22
-22
-22
-20
-19
-19
-19
-19
-21
-21
-23
-22
-22
-21
-19
-18
-19
-20
-21
-21
-22
-22
-22
-20
-20
-18
-18
-20
-21
-21
-22
-23
-22
-21
-20
-19
-20
-19
-21
-21
-22
-23
-22
-21
-20
-19
-19
-20
-21
-22
-23
-22
-22
-20
-19
-18
-18
-19
-21
-22
-23
-23
-23
-21
-20
-19
-19
-20
-22
-23
-23
-23
-22
-21
-20
-19
-20
-19
-21
-22
-23
-22
-22
-21
-20
-20
-20
-21
-22
-22
-23
-22
-22
-21
-21
-21
-20
-21
-21
-22
-22
-22
-21
-21
-21
-21
-21
-21
-22
-22
-21
-22
-21
-22
-20
-20
-20
-21
-21
-22
-22
-22
-22
-21
-21
-21
-20
-21
-22
-22
-21
-22
-22
-21
-20
-20
-19
-21
-21
-23
-22
-23
-22
-22
-21
-19
-20
-20
-21
-22
-23
-22
-22
-21
-19
-20
-19
-21
-21
-22
-23
-23
-22
-22
-20
-19
-19
-19
-20
-22
-22
-22
-21
-21
-19
-19
-19
-20
-21
-22
-22
-23
-22
-22
-20
-19
-20
-20
-21
-22
-23
-23
-22
-21
-20
-19
-19
-20
-21
-22
-23
-23
-23
-21
-20
-19
-19
-21
-21
-22
-23
-23
-23
-21
-19
-19
-19
-21
-21
-22
-23
-24
-22
-22
-19
-20
-19
-21
-22
-22
-23
-23
-22
-21
-20
-19
-20
-21
-21
-22
-22
-22
-21
-21
-20
-20
-21
-21
-21
-22
-21
-22
-21
-21
-21
-20
-21
-20
-21
-21
-21
-22
-21
-21
-20
-21
-20
-20
-22
-22
-22
-21
-22
-21
-20
-20
-19
-19
-20
-22
-22
-21
-22
-21
-19
-19
-19
-20
-20
-22
-23
-23
-22
-21
-20
-19
-19
-20
-21
-22
-23
-23
-22
-21
-19
-19
-19
-20
-21
-23
-23
-23
-22
-21
-20
-19
-19
-20
-20
-22
-22
-23
-22
-21
-20
-19
-19
-20
-21
-22
-22
-23
-22
-20
-20
-19
-19
-20
-21
-22
-22
-23
-22
-21
-19
-19
-19
-20
-21
-22
-22
-22
-22
-21
-20
-19
-19
-20
-21
-22
-22
-22
-22
-21
-20
-19
-19
-19
-21
-22
-23
-23
-22
-21
-20
-19
-19
-19
-21
-22
-23
-22
-22
-21
-21
-20
-19
-20
-21
-21
-22
-20
-20
-20
-20
-19
-19
-19
-21
-21
-21
-22
-21
-21
-21
-20
-20
-20
-21
-21
-21
-21
-21
-20
-20
-20
-20
-20
-21
-21
-22
-21
-22
-20
-20
-19
-19
-20
-21
-21
-21
-22
-21
-20
-20
-18
-19
-19
-21
-22
-22
-23
-22
-21
-19
-19
-19
-19
-21
-21
-23
-23
-23
-20
-19
-19
-19
-19
-21
-22
-23
-22
-22
-21
-21
-19
-19
-20
-21
-22
-22
-22
-22
-21
-20
-19
-20
-20
-21
-22
-23
-22
-22
-21
-20
-19
-19
-19
-22
-22
-23
-22
-22
-21
-19
-19
-19
-19
-20
-21
-23
-22
-22
-21
-20
-19
-19
-19
-22
-23
-23
-23
-23
-21
-21
-19
-20
-19
-21
-23
-24
-23
-22
-21
-20
-19
-20
-21
-21
-22
-23
-23
-22
-21
-21
-20
-21
-21
-22
-21
-22
-22
-22
-21
-21
-21
-21
-20
-21
-21
-22
-21
-21
-21
-20
-21
-22
-21
-22
-21
-22
-20
-22
-21
-20
-20
-20
-21
-21
-22
-21
-22
-22
-22
-21
-20
-20
-20
-21
-22
-23
-23
-23
-21
-21
-19
-19
-19
-21
-23
-23
-23
-23
-22
-20
-19
-19
-20
-21
-23
-23
-23
-23
-22
-21
-20
-19
-20
-21
-22
-23
-23
-22
-20
-19
-19
-19
-20
-21
-22
-23
-23
-22
-22
-21
-19
-21
-20
-22
-23
-23
-23
-22
-22
-20
-21
-19
-21
-21
-22
-23
-23
-22
-21
-20
-19
-19
-20
-21
-23
-23
-24
-23
-21
-20
-19
-19
-20
-20
-23
-22
-23
-22
-21
-20
-19
-19
-20
-21
-21
-22
-22
-22
-21
-20
-20
-19
-21
-21
-21
-22
-22
-22
-21
-20
-20
-20
-21
-20
-22
-20
-21
-21
-21
-20
-20
-21
-21
-21
-20
-21
-22
-20
-21
-20
-20
-20
-21
-21
-21
-21
-22
-22
-21
-20
-20
-19
-19
-20
-21
-22
-21
-21
-21
-19
-19
-19
-19
-20
-22
-23
-24
-22
-22
-19
-19
-19
-20
-20
-21
-23
-23
-22
-21
-19
-19
-19
-20
-21
-21
-23
-23
-22
-21
-19
-19
-19
-20
-20
-22
-22
-23
-22
-21
-20
-19
-19
-20
-21
-21
-21
-23
-21
-21
-20
-19
-19
-20
-21
-21
-22
-23
-22
-21
-19
-19
-18
-19
-21
-22
-22
-22
-22
-21
-20
-18
-18
-19
-21
-22
-23
-23
-22
-21
-20
-19
-19
-19
-20
-21
-22
-22
-22
-21
-20
-20
-19
-20
-21
-22
-22
-21
-21
-21
-20
-20
-20
-21
-21
-22
-21
-21
-21
-20
-20
-19
-19
-19
-19
-20
-20
-20
-21
-21
-21
-21
-21
-21
-21
-21
-22
-22
-22
-21
-20
-20
-21
-20
-21
-22
-23
-22
-22
-21
-20
-19
-19
-20
-21
-22
-23
-23
-22
-22
-20
-19
-19
-20
-20
-22
-23
-23
-23
-22
-20
-19
-19
-20
-21
-21
-23
-23
-23
-21
-20
-20
-20
-20
-21
-21
-23
-22
-22
-22
-20
-20
-19
-20
-21
-22
-23
-23
-23
-20
-21
-19
-20
-19
-21
-23
-23
-23
-22
-22
-20
-19
-19
-19
-22
-22
-24
-23
-23
-22
-20
-19
-18
-20
-20
-22
-23
-22
-22
-20
-20
-19
-19
-19
-21
-23
-22
-23
-23
-21
-21
-20
-20
-20
-21
-22
-22
-22
-22
-21
-21
-20
-21
-21
-21
-21
-22
-21
-22
-21
-21
-21
-20
-21
-21
-22
-22
-22
-21
-21
-21
-21
-21
-21
-21
-21
-21
-22
-22
-21
-20
-20
-21
-20
-22
-21
-23
-22
-22
-21
-20
-19
-19
-20
-21
-22
-23
-22
-23
-21
-21
-19
-19
-20
-21
-22
-23
-23
-23
-21
-21
-19
-19
-19
-21
-22
-23
-23
-22
-22
-20
-19
-20
-19
-21
-22
-23
-23
-22
-21
-20
-19
-19
-20
-20
-22
-23
-22
-22
-21
-20
-19
-19
-18
-21
-21
-22
-22
-22
-20
-20
-19
-19
-19
-21
-22
-23
-22
-22
-21
-20
-19
-19
-20
-20
-21
-23
-23
-22
-22
-20
-19
-19
-19
-21
-22
-23
-22
-23
-21
-20
-19
-20
-19
-21
-22
-21
-22
-21
-21
-20
-20
-21
-20
-21
-21
-22
-22
-21
-21
-20
-20
-21
-20
-21
-21
-21
-22
-21
-21
-20
-21
-20
-21
-21
-21
-21
-21
-21
-21
-20
-20
-20
-19
-21
-22
-22
-22
-22
-21
-20
-19
-19
-20
-21
-22
-23
-23
-22
-21
-20
-19
-19
-20
-21
-22
-23
-23
-22
-21
-20
-18
-17
-18
-19
-21
-22
-23
-22
-21
-21
-19
-19
-19
-21
-22
-23
-23
-22
-21
-20
-19
-19
-19
-20
-21
-22
-22
-22
-22
-20
-20
-19
-20
-20
-21
-22
-22
-22
-21
-19
-19
-19
-19
-19
-22
-22
-24
-22
-21
-20
-18
-19
-19
-20
-22
-22
-23
-22
-22
-19
-19
-18
-19
-20
-21
-22
-22
-22
-21
-20
-19
-19
-19
-20
-21
-22
-23
-22
-21
-21
-19
-19
-20
-21
-21
-21
-22
-21
-21
-20
-20
-19
-20
-21
-21
-21
-21
-21
-21
-20
-21
-20
-20
-21
-22
-21
-22
-23
-21
-21
-21
-20
-20
-19
-21
-20
-20
-21
-21
-20
-19
-19
-20
-21
-22
-22
-23
-22
-22
-20
-19
-19
-20
-20
-22
-23
-23
-23
-22
-21
-20
-18
-20
-20
-22
-23
-23
-22
-22
-20
-19
-19
-20
-20
-22
-22
-23
-22
-22
-20
-19
-19
-21
-21
-22
-22
-23
-22
-22
-20
-20
-19
-20
-21
-22
-22
-23
-22
-22
-21
-19
-19
-19
-20
-22
-22
-23
-22
-21
-21
-19
-19
-19
-20
-22
-23
-23
-22
-21
-20
-19
-19
-19
-21
-22
-23
-23
-23
-22
-21
-20
-19
-20
-21
-22
-23
-23
-22
-22
-20
-20
-19
-19
-20
-22
-22
-22
-22
-22
-22
-20
-21
-22
-21
-22
-22
-22
-21
-21
-22
-21
-20
-20
-21
-22
-22
-22
-22
-21
-21
-21
-20
-20
-21
-22
-23
-23
-22
-21
-22
-22
-21
-21
-21
-22
-23
-23
-23
-22
-21
-21
-20
-20
-20
-22
-23
-25
-23
-23
-20
-18
-19
-20
-21
-21
-22
-22
-22
-21
-21
-19
-19
-19
-21
-21
-22
-23
-23
-21
-20
-20
-19
-19
-21
-22
-22
-23
-22
-21
-21
-19
-19
-20
-21
-21
-22
-23
-22
-22
-20
-19
-19
-20
-21
-21
-22
-22
-23
-21
-21
-19
-19
-19
-20
-21
-22
-22
-21
-20
-19
-19
-18
-18
-20
-21
-22
-23
-22
-21
-21
-19
-19
-19
-21
-21
-23
-23
-22
-21
-20
-19
-19
-19
-20
-21
-22
-22
-22
-21
-21
-19
-20
-19
-21
-21
-21
-21
-21
-20
-21
-20
-20
-19
-21
-21
-21
-21
-21
-21
-20
-19
-19
-19
-21
-19
-21
-21
-21
-20
-20
-20
-19
-19
-19
-21
-22
-22
-22
-21
-21
-20
-20
-20
-20
-21
-23
-22
-22
-22
-20
-20
-20
-19
-20
-22
-24
-23
-23
-22
-20
-19
-19
-19
-21
-21
-22
-22
-22
-21
-20
-19
-18
-19
-20
-20
-21
-21
-21
-21
-19
-17
-18
-18
-20
-22
-23
-22
-22
-21
-20
-19
-19
-18
-20
-21
-23
-22
-22
-20
-20
-19
-19
-19
-20
-21
-22
-22
-23
-21
-21
-20
-19
-19
-20
-22
-23
-23
-23
-22
-20
-19
-19
-19
-20
-22
-22
-23
-22
-22
-21
-19
-20
-19
-21
-21
-22
-23
-23
-22
-20
-19
-19
-19
-21
-22
-23
-22
-22
-22
-21
-20
-19
-21
-21
-22
-21
-22
-22
-21
-21
-21
-21
-21
-22
-22
-21
-21
-21
-22
-20
-20
-19
-20
-21
-21
-21
-22
-21
-22
-21
-21
-19
-20
-20
-21
-23
-22
-21
-20
-20
-19
-19
-19
-19
-21
-22
-22
-22
-22
-21
-20
-19
-19
-21
-22
-24
-24
-23
-21
-20
-20
-19
-20
-20
-22
-23
-23
-23
-21
-21
-21
-20
-21
-20
-22
-22
-23
-23
-22
-20
-19
-19
-20
-20
-22
-23
-23
-22
-22
-21
-20
-19
-19
-20
-21
-22
-22
-22
-22
-20
-19
-19
-19
-20
-21
-21
-22
-22
-22
-20
-19
-18
-19
-20
-21
-22
-24
-22
-22
-21
-19
-19
-20
-20
-22
-22
-23
-22
-22
-21
-20
-19
-19
-21
-22
-22
-23
-23
-22
-20
-20
-18
-19
-19
-22
-22
-22
-21
-21
-21
-20
-19
-21
-20
-22
-22
-22
-21
-22
-21
-21
-20
-21
-21
-21
-22
-23
-21
-21
-20
-20
-19
-20
-20
-21
-22
-21
-21
-21
-21
-20
-19
-19
-21
-22
-21
-22
-22
-21
-21
-21
-20
-19
-20
-21
-22
-23
-21
-21
-21
-20
-19
-19
-20
-21
-23
-23
-23
-22
-20
-19
-19
-20
-20
-21
-22
-23
-23
-21
-21
-19
-19
-20
-20
-22
-22
-23
-22
-22
-20
-19
-19
-19
-20
-21
-23
-22
-22
-22
-20
-19
-19
-19
-20
-21
-21
-22
-22
-21
-21
-20
-19
-20
-20
-22
-22
-22
-22
-20
-21
-18
-18
-18
-19
-21
-22
-22
-22
-21
-19
-19
-19
-18
-21
-22
-23
-23
-22
-22
-20
-19
-19
-19
-20
-21
-22
-22
-23
-21
-20
-20
-19
-19
-20
-21
-22
-22
-22
-21
-21
-19
-20
-19
-21
-21
-21
-21
-22
-21
-21
-19
-20
-20
-21
-21
-21
-20
-21
-22
-20
-19
-19
-19
-20
-20
-21
-21
-22
-20
-20
-19
-19
-19
-21
-21
-21
-21
-21
-21
-20
-19
-19
-18
-20
-21
-21
-21
-21
-21
-20
-19
-18
-18
-20
-21
-23
-22
-23
-21
-21
-20
-18
-19
-20
-21
-22
-21
-22
-20
-20
-19
-19
-18
-19
-21
-22
-22
-23
-21
-21
-19
-20
-19
-20
-21
-23
-22
-22
-22
-19
-20
-19
-19
-20
-21
-23
-23
-23
-21
-21
-20
-20
-20
-20
-21
-23
-23
-23
-21
-21
-19
-20
-19
-20
-21
-22
-23
-23
-22
-20
-19
-19
-20
-20
-21
-23
-23
-23
-22
-20
-20
-19
-20
-20
-22
-22
-23
-23
-22
-20
-19
-19
-20
-21
-22
-22
-22
-23
-22
-21
-19
-20
-19
-21
-22
-21
-21
-21
-22
-21
-20
-20
-20
-21
-22
-22
-21
-21
-21
-21
-20
-19
-20
-21
-22
-22
-22
-22
-21
-20
-20
-19
-19
-20
-21
-21
-22
-21
-21
-20
-21
-20
-19
-20
-21
-23
-23
-22
-22
-20
-20
-19
-19
-20
-21
-23
-23
-23
-22
-21
-21
-20
-20
-20
-22
-23
-23
-23
-22
-21
-19
-20
-20
-21
-21
-22
-24
-23
-22
-20
-20
-19
-20
-21
-22
-22
-23
-22
-22
-21
-20
-19
-19
-21
-22
-22
-23
-23
-22
-21
-20
-19
-20
-19
-22
-22
-23
-22
-22
-21
-19
-19
-19
-20
-21
-22
-23
-22
-22
-21
-20
-18
-19
-21
-21
-22
-23
-22
-22
-20
-19
-20
-19
-20
-21
-21
-22
-21
-21
-20
-19
-19
-19
-19
-21
-21
-22
-21
-21
-21
-20
-20
-20
-20
-20
-21
-22
-21
-21
-20
-21
-19
-20
-21
-21
-22
-21
-21
-22
-20
-20
-19
-21
-20
-21
-21
-21
-22
-20
-20
-20
-19
-20
-19
-21
-21
-22
-21
-22
-21
-20
-19
-19
-21
-21
-22
-23
-22
-22
-19
-20
-19
-19
-19
-21
-22
-22
-22
-21
-20
-19
-19
-20
-19
-21
-22
-23
-22
-21
-20
-19
-18
-19
-20
-21
-22
-23
-22
-22
-20
-19
-19
-19
-20
-21
-22
-23
-22
-22
-21
-20
-19
-19
-19
-21
-22
-22
-22
-21
-21
-20
-19
-19
-19
-20
-21
-21
-20
-20
-20
-19
-19
-19
-20
-21
-22
-23
-21
-21
-20
-20
-19
-19
-20
-21
-22
-22
-22
-22
-20
-20
-18
-19
-19
-21
-22
-23
-22
-21
-21
-19
-19
-19
-20
-21
-21
-23
-22
-21
-20
-20
-19
-19
-19
-21
-22
-22
-22
-21
-20
-19
-20
-20
-20
-20
-21
-22
-22
-20
-21
-20
-20
-21
-21
-21
-21
-21
-21
-21
-21
-21
-21
-20
-21
-21
-21
-21
-22
-21
-21
-20
-20
-19
-21
-21
-22
-22
-22
-22
-21
-19
-19
-19
-21
-21
-23
-22
-23
-21
-21
-19
-18
-17
-19
-21
-21
-22
-22
-21
-21
-19
-19
-19
-20
-21
-23
-23
-23
-22
-21
-20
-19
-19
-20
-21
-22
-23
-23
-22
-20
-20
-19
-19
-20
-21
-22
-22
-23
-21
-21
-20
-19
-20
-20
-21
-22
-23
-22
-22
-21
-19
-20
-19
-20
-20
-23
-23
-23
-22
-21
-19
-19
-19
-20
-21
-23
-23
-23
-22
-21
-19
-19
-19
-19
-21
-22
-23
-23
-21
-21
-19
-19
-19
-20
-21
-22
-22
-22
-22
-20
-20
-20
-19
-21
-21
-22
-21
-22
-21
-21
-21
-20
-20
-21
-21
-22
-21
-22
-21
-21
-21
-21
-20
-21
-21
-21
-21
-21
-21
-21
-20
-20
-20
-20
-21
-22
-22
-22
-21
-21
-21
-21
-20
-21
-21
-23
-23
-23
-22
-21
-20
-20
-20
-21
-21
-23
-23
-23
-22
-21
-19
-20
-18
-20
-21
-23
-24
-23
-23
-21
-19
-19
-19
-20
-21
-23
-23
-23
-22
-21
-19
-19
-19
-20
-20
-22
-22
-23
-22
-20
-19
-19
-19
-20
-21
-22
-22
-22
-22
-21
-20
-19
-20
-20
-21
-21
-22
-22
-22
-21
-20
-19
-19
-20
-20
-22
-22
-22
-22
-21
-20
-19
-19
-20
-22
-22
-22
-22
-21
-20
-19
-18
-17
-18
-20
-21
-23
-22
-21
-21
-19
-19
-19
-20
-21
-22
-22
-22
-21
-21
-20
-20
-19
-20
-20
-21
-22
-22
-21
-21
-21
-20
-21
-20
-21
-21
-21
-21
-20
-21
-20
-20
-20
-21
-21
-21
-22
-21
-21
-20
-19
-20
-20
-21
-21
-21
-22
-21
-21
-20
-20
-19
-19
-20
-21
-22
-22
-22
-21
-21
-19
-19
-19
-19
-21
-22
-22
-22
-21
-20
-19
-18
-18
-19
-20
-21
-22
-22
-22
-20
-19
-18
-19
-20
-19
-23
-22
-23
-22
-20
-20
-19
-19
-20
-20
-21
-22
-22
-21
-20
-19
-19
-19
-19
-21
-21
-21
-21
-20
-19
-19
-18
-17
-19
-20
-21
-22
-21
-22
-20
-19
-20
-19
-19
-20
-22
-23
-22
-21
-20
-20
-18
-19
-19
-22
-23
-23
-23
-22
-22
-20
-19
-19
-19
-21
-21
-23
-22
-22
-21
-20
-19
-20
-20
-21
-21
-22
-22
-22
-20
-20
-20
-20
-20
-21
-22
-21
-22
-21
-21
-21
-20
-21
-21
-22
-21
-21
-21
-22
-21
-21
-20
-20
-20
-21
-21
-22
-21
-22
-21
-21
-20
-20
-21
-21
-22
-22
-22
-22
-21
-20
-19
-20
-20
-21
-22
-23
-23
-22
-21
-20
-19
-19
-19
-21
-21
-22
-22
-22
-20
-19
-19
-19
-19
-22
-23
-23
-22
-23
-21
-20
-19
-19
-20
-21
-22
-22
-22
-22
-21
-21
-19
-20
-20
-21
-22
-23
-23
-22
-21
-20
-20
-21
-20
-21
-22
-23
-23
-22
-21
-20
-20
-19
-21
-21
-22
-23
-22
-23
-21
-20
-19
-19
-20
-21
-22
-24
-23
-22
-21
-19
-18
-19
-20
-21
-22
-23
-24
-22
-21
-20
-20
-19
-20
-21
-22
-23
-22
-22
-21
-20
-20
-19
-21
-21
-22
-22
-22
-22
-21
-21
-20
-21
-21
-21
-22
-21
-21
-22
-21
-21
-20
-21
-21
-21
-21
-21
-21
-20
-20
-19
-20
-19
-20
-20
-21
-21
-21
-21
-21
-20
-19
-19
-21
-20
-22
-22
-22
-21
-20
-20
-19
-19
-19
-20
-22
-22
-23
-21
-20
-20
-19
-18
-19
-20
-22
-22
-23
-22
-21
-19
-19
-17
-19
-21
-22
-22
-22
-22
-21
-19
-19
-19
-19
-20
-21
-22
-23
-22
-20
-20
-19
-19
-19
-21
-21
-21
-23
-21
-21
-19
-19
-19
-20
-21
-22
-22
-22
-21
-21
-19
-18
-19
-19
-21
-22
-22
-22
-22
-21
-19
-18
-18
-20
-20
-22
-23
-23
-22
-21
-19
-19
-18
-19
-21
-21
-22
-21
-21
-20
-19
-19
-19
-20
-20
-21
-22
-21
-21
-21
-20
-20
-18
-20
-20
-22
-21
-21
-21
-21
-21
-21
-20
-20
-21
-21
-20
-21
-21
-21
-20
-21
-21
-21
-21
-21
-22
-22
-20
-21
-19
-20
-19
-20
-20
-21
-22
-21
-21
-20
-19
-19
-19
-20
-20
-22
-23
-22
-22
-21
-19
-18
-18
-20
-20
-21
-23
-22
-22
-20
-19
-18
-18
-19
-21
-22
-22
-23
-22
-21
-19
-19
-19
-19
-20
-22
-23
-23
-22
-21
-20
-19
-19
-20
-21
-22
-22
-23
-23
-21
-20
-19
-20
-20
-21
-22
-23
-22
-21
-21
-20
-18
-19
-19
-20
-21
-22
-21
-21
-20
-21
-19
-19
-19
-21
-22
-23
-24
-23
-21
-20
-19
-19
-19
-20
-22
-23
-24
-22
-21
-20
-19
-20
-19
-21
-22
-23
-22
-22
-21
-20
-19
-20
-19
-21
-22
-22
-23
-22
-21
-21
-21
-20
-19
-20
-21
-21
-21
-21
-21
-21
-20
-20
-20
-21
-22
-21
-21
-21
-21
-20
-20
-20
-21
-21
-21
-22
-21
-22
-20
-20
-20
-19
-20
-21
-21
-22
-22
-22
-21
-20
-18
-19
-19
-21
-22
-21
-22
-23
-21
-20
-19
-19
-19
-21
-23
-23
-22
-22
-21
-19
-17
-18
-19
-20
-21
-23
-22
-22
-21
-21
-19
-19
-20
-21
-22
-23
-22
-22
-21
-21
-19
-20
-20
-21
-22
-23
-22
-22
-21
-20
-19
-19
-20
-21
-22
-23
-23
-23
-22
-20
-19
-19
-19
-21
-22
-23
-23
-23
-21
-20
-19
-19
-19
-21
-22
-23
-23
-23
-21
-20
-19
-19
-19
-20
-22
-23
-23
-22
-21
-20
-19
-20
-19
-21
-21
-22
-22
-22
-21
-20
-20
-21
-20
-21
-21
-21
-21
-22
-21
-21
-21
-21
-20
-21
-22
-21
-21
-21
-21
-21
-20
-19
-20
-21
-22
-21
-21
-21
-21
-20
-19
-19
-19
-20
-20
-21
-21
-21
-21
-20
-19
-19
-19
-20
-22
-23
-23
-22
-20
-20
-19
-19
-19
-20
-22
-23
-24
-22
-21
-20
-19
-19
-19
-21
-22
-23
-23
-22
-21
-19
-19
-18
-19
-20
-22
-23
-22
-22
-21
-19
-19
-19
-20
-20
-21
-22
-22
-21
-21
-20
-19
-19
-20
-20
-22
-22
-22
-21
-21
-20
-19
-19
-20
-19
-21
-22
-23
-22
-21
-20
-19
-18
-20
-20
-21
-22
-22
-22
-21
-19
-19
-18
-19
-20
-22
-22
-22
-22
-21
-20
-19
-19
-19
-21
-22
-21
-22
-21
-20
-19
-19
-18
-19
-20
-22
-21
-21
-21
-21
-20
-20
-20
-20
-20
-21
-21
-21
-20
-20
-20
-20
-20
-20
-20
-21
-22
-22
-20
-20
-21
-20
-19
-20
-20
-21
-21
-22
-20
-21
-20
-19
-19
-19
-21
-21
-21
-21
-21
-21
-19
-19
-19
-21
-20
-21
-22
-22
-22
-20
-20
-19
-18
-19
-21
-22
-22
-23
-22
-21
-20
-19
-19
-19
-21
-21
-23
-23
-23
-22
-19
-20
-19
-20
-20
-22
-22
-22
-22
-22
-21
-19
-19
-20
-21
-22
-22
-23
-22
-22
-21
-19
-19
-19
-21
-22
-22
-23
-22
-22
-20
-20
-19
-19
-21
-21
-22
-22
-21
-21
-20
-19
-18
-20
-20
-21
-23
-23
-23
-21
-20
-19
-19
-20
-20
-22
-23
-23
-22
-21
-20
-19
-19
-19
-21
-22
-22
-23
-22
-22
-20
-20
-19
-20
-21
-22
-23
-22
-22
-21
-20
-20
-20
-21
-20
-22
-22
-22
-22
-21
-21
-21
-21
-21
-21
-22
-21
-22
-21
-21
-20
-19
-20
-21
-21
-21
-22
-22
-22
-21
-20
-19
-20
-21
-22
-21
-23
-23
-22
-22
-21
-20
-20
-21
-21
-22
-22
-22
-23
-21
-21
-19
-19
-20
-21
-22
-23
-23
-23
-22
-20
-19
-19
-18
-20
-21
-23
-22
-22
-21
-20
-19
-19
-19
-21
-22
-23
-22
-23
-20
-21
-19
-20
-19
-20
-22
-22
-22
-22
-21
-20
-20
-19
-19
-20
-21
-22
-22
-22
-21
-20
-18
-19
-20
-21
-21
-22
-22
-23
-21
-20
-19
-19
-19
-21
-21
-22
-22
-22
-21
-19
-19
-19
-19
-20
-21
-22
-23
-23
-21
-20
-18
-19
-19
-20
-21
-22
-22
-21
-22
-19
-19
-19
-19
-20
-21
-21
-21
-22
-21
-20
-19
-19
-19
-20
-21
-21
-21
-21
-20
-20
-19
-20
-20
-20
-20
-21
-21
-21
-21
-20
-20
-20
-19
-21
-20
-22
-21
-21
-19
-19
-19
-19
-19
-20
-21
-22
-21
-21
-20
-20
-19
-19
-19
-21
-21
-21
-22
-22
-21
-20
-19
-20
-19
-21
-21
-22
-23
-22
-21
-20
-19
-19
-19
-20
-21
-23
-23
-23
-21
-20
-18
-18
-19
-20
-21
-22
-22
-22
-21
-21
-19
-19
-20
-20
-21
-22
-23
-22
-21
-20
-19
-19
-19
-20
-20
-22
-22
-22
-20
-19
-18
-19
-19
-20
-21
-22
-22
-22
-21
-20
-19
-19
-19
-20
-21
-22
-21
-22
-21
-20
-19
-18
-19
-21
-22
-22
-23
-22
-22
-21
-19
-19
-19
-19
-21
-21
-22
-21
-22
-20
-19
-19
-19
-21
-21
-22
-22
-21
-20
-20
-19
-19
-19
-20
-21
-22
-22
-22
-20
-20
-20
-20
-20
-21
-22
-22
-22
-21
-21
-21
-21
-21
-20
-21
-22
-22
-22
-23
-20
-20
-21
-20
-20
-20
-22
-22
-21
-21
-21
-20
-20
-18
-19
-21
-21
-21
-22
-22
-21
-20
-19
-19
-20
-20
-21
-22
-23
-23
-21
-20
-21
-19
-19
-20
-22
-23
-22
-22
-21
-20
-18
-17
-19
-21
-22
-22
-24
-23
-22
-21
-19
-19
-20
-20
-22
-22
-23
-22
-21
-20
-19
-19
-19
-21
-22
-22
-22
-21
-21
-19
-18
-17
-19
-20
-21
-22
-23
-22
-21
-20
-19
-19
-19
-20
-22
-22
-22
-21
-21
-20
-20
-19
-19
-21
-22
-22
-23
-22
-21
-20
-20
-19
-20
-20
-21
-23
-23
-22
-22
-20
-20
-19
-20
-20
-22
-22
-22
-22
-22
-20
-19
-19
-20
-20
-21
-22
-22
-21
-21
-20
-19
-20
-20
-20
-20
-22
-23
-22
-22
-20
-20
-19
-21
-21
-22
-22
-21
-22
-21
-21
-20
-20
-21
-20
-21
-22
-21
-22
-21
-21
-19
-19
-21
-21
-21
-20
-22
-21
-22
-20
-19
-20
-20
-20
-21
-22
-22
-21
-20
-20
-19
-18
-19
-20
-20
-21
-21
-21
-20
-20
-19
-18
-19
-19
-22
-23
-23
-23
-22
-20
-19
-19
-19
-20
-22
-22
-23
-22
-21
-20
-19
-19
-19
-20
-21
-22
-22
-22
-21
-19
-19
-18
-20
-20
-21
-22
-23
-23
-21
-20
-19
-19
-19
-19
-21
-22
-22
-22
-21
-20
-19
-19
-19
-21
-21
-22
-22
-22
-21
-20
-19
-19
-19
-20
-20
-22
-22
-22
-21
-20
-19
-19
-19
-21
-21
-22
-23
-23
-21
-20
-19
-19
-20
-21
-21
-22
-22
-22
-21
-20
-18
-19
-19
-21
-21
-22
-22
-22
-21
-20
-18
-19
-18
-20
-19
-21
-21
-21
-20
-20
-19
-20
-20
-20
-21
-21
-21
-22
-20
-20
-19
-20
-19
-21
-21
-21
-20
-21
-21
-19
-19
-19
-19
-20
-20
-21
-21
-22
-20
-19
-19
-19
-20
-20
-21
-22
-22
-22
-21
-21
-19
-19
-19
-19
-21
-21
-21
-21
-21
-20
-18
-19
-18
-19
-21
-22
-23
-23
-22
-19
-19
-19
-19
-20
-21
-22
-22
-22
-21
-20
-19
-18
-19
-20
-21
-22
-22
-22
-21
-21
-18
-19
-18
-21
-21
-22
-22
-22
-21
-21
-19
-19
-19
-20
-21
-21
-21
-21
-21
-20
-19
-19
-19
-21
-21
-22
-22
-22
-21
-20
-19
-19
-19
-20
-21
-22
-23
-22
-21
-21
-19
-19
-19
-20
-22
-22
-22
-22
-21
-20
-19
-20
-19
-21
-21
-23
-22
-22
-21
-20
-20
-19
-20
-20
-21
-23
-22
-23
-21
-21
-20
-20
-20
-20
-21
-22
-22
-22
-21
-21
-20
-20
-20
-22
-22
-21
-22
-22
-23
-21
-20
-19
-20
-21
-21
-21
-22
-23
-22
-20
-20
-21
-21
-21
-22
-23
-23
-23
-22
-20
-20
-19
-20
-21
-22
-21
-22
-21
-22
-20
-19
-19
-20
-21
-22
-22
-22
-23
-23
-20
-19
-18
-18
-20
-22
-22
-22
-22
-22
-20
-19
-19
-19
-20
-21
-21
-22
-22
-21
-21
-19
-20
-19
-21
-22
-22
-24
-22
-22
-21
-20
-19
-19
-20
-22
-21
-23
-21
-22
-20
-20
-19
-20
-20
-21
-22
-22
-22
-21
-20
-20
-19
-20
-20
-21
-22
-22
-22
-21
-21
-19
-19
-19
-21
-21
-22
-23
-22
-21
-19
-19
-19
-19
-20
-21
-22
-22
-22
-21
-19
-19
-18
-19
-20
-21
-21
-22
-22
-21
-20
-19
-19
-19
-19
-21
-21
-22
-22
-21
-21
-20
-19
-19
-20
-21
-21
-22
-19
-21
-20
-20
-19
-19
-19
-20
-20
-21
-21
-20
-20
-20
-19
-19
-20
-21
-21
-22
-21
-21
-20
-19
-19
-20
-20
-21
-22
-22
-22
-22
-20
-20
-19
-19
-19
-21
-21
-21
-20
-21
-20
-19
-18
-19
-20
-21
-21
-22
-22
-21
-20
-19
-17
-19
-19
-21
-23
-23
-21
-21
-20
-18
-19
-19
-20
-21
-21
-22
-21
-21
-20
-19
-18
-19
-20
-20
-23
-23
-22
-21
-20
-19
-18
-19
-20
-21
-22
-22
-22
-22
-20
-19
-19
-19
-20
-21
-21
-21
-22
-21
-21
-19
-19
-19
-20
-20
-22
-22
-22
-22
-20
-19
-18
-19
-19
-20
-21
-22
-21
-20
-19
-19
-18
-19
-20
-21
-22
-22
-22
-21
-21
-19
-19
-19
-20
-22
-22
-22
-22
-22
-20
-19
-19
-19
-20
-21
-22
-22
-22
-21
-20
-20
-20
-19
-20
-21
-21
-22
-22
-21
-20
-21
-20
-19
-20
-21
-22
-22
-22
-21
-21
-19
-20
-19
-20
-21
-22
-22
-23
-21
-21
-19
-21
-21
-21
-21
-22
-23
-23
-21
-21
-19
-19
-19
-20
-21
-22
-21
-22
-21
-20
-19
-19
-19
-21
-21
-22
-23
-22
-22
-21
-18
-18
-19
-20
-22
-22
-23
-22
-22
-20
-19
-18
-18
-20
-21
-22
-22
-23
-21
-21
-19
-19
-19
-20
-22
-23
-23
-23
-22
-21
-19
-20
-19
-20
-21
-22
-23
-22
-21
-21
-20
-20
-19
-20
-21
-22
-22
-22
-21
-20
-20
-19
-19
-20
-21
-22
-22
-23
-21
-21
-20
-19
-19
-20
-21
-23
-22
-23
-21
-21
-19
-20
-19
-20
-22
-22
-23
-22
-22
-21
-19
-19
-19
-20
-21
-22
-22
-22
-22
-20
-20
-19
-20
-20
-21
-22
-22
-22
-21
-21
-19
-20
-20
-20
-21
-22
-21
-22
-22
-21
-20
-20
-20
-21
-21
-22
-21
-21
-22
-21
-20
-20
-20
-21
-21
-21
-21
-22
-21
-19
-20
-19
-19
-20
-20
-22
-22
-22
-21
-21
-19
-19
-19
-19
-21
-21
-21
-20
-21
-20
-18
-18
-18
-19
-21
-21
-21
-22
-21
-19
-18
-19
-18
-19
-20
-23
-22
-22
-21
-20
-20
-19
-19
-19
-21
-22
-22
-22
-21
-21
-19
-19
-19
-20
-21
-22
-23
-23
-22
-20
-19
-19
-20
-20
-20
-22
-22
-22
-21
-19
-19
-19
-20
-20
-21
-21
-22
-22
-21
-20
-19
-18
-19
-20
-21
-22
-22
-22
-21
-20
-19
-19
-19
-20
-21
-21
-22
-21
-22
-20
-19
-19
-19
-19
-21
-21
-22
-21
-21
-19
-19
-18
-19
-19
-20
-21
-23
-21
-21
-21
-20
-19
-20
-20
-21
-21
-22
-22
-21
-20
-19
-20
-19
-20
-21
-21
-21
-21
-21
-20
-20
-19
-19
-20
-20
-21
-22
-21
-21
-20
-20
-19
-20
-20
-20
-21
-22
-22
-21
-20
-20
-19
-20
-20
-21
-22
-23
-21
-21
-20
-19
-19
-19
-20
-20
-21
-21
-22
-21
-20
-19
-18
-19
-20
-20
-21
-22
-22
-22
-20
-18
-17
-18
-19
-21
-21
-22
-22
-21
-21
-20
-19
-19
-20
-20
-22
-22
-22
-22
-20
-19
-19
-19
-20
-21
-23
-23
-22
-22
-20
-19
-18
-18
-19
-19
-21
-22
-22
-21
-21
-19
-20
-20
-20
-21
-22
-23
-21
-21
-21
-20
-19
-19
-20
-22
-23
-23
-22
-21
-21
-19
-19
-19
-20
-21
-22
-22
-22
-23
-21
-21
-19
-19
-20
-21
-22
-23
-23
-21
-21
-20
-19
-19
-20
-21
-22
-23
-22
-22
-20
-19
-20
-19
-20
-21
-21
-23
-22
-22
-20
-20
-19
-20
-21
-21
-22
-22
-22
-21
-21
-20
-19
-20
-20
-21
-22
-21
-22
-21
-21
-20
-20
-21
-20
-21
-22
-22
-21
-22
-21
-20
-19
-20
-20
-20
-22
-21
-21
-21
-20
-19
-19
-20
-21
-21
-22
-22
-23
-21
-21
-19
-20
-19
-20
-22
-22
-23
-24
-22
-22
-19
-19
-19
-19
-21
-23
-23
-22
-22
-21
-20
-20
-19
-20
-21
-23
-23
-23
-22
-21
-20
-19
-20
-19
-21
-23
-22
-23
-22
-21
-19
-19
-19
-20
-21
-21
-22
-22
-22
-21
-20
-19
-19
-20
-20
-22
-22
-22
-21
-20
-20
-19
-19
-20
-21
-22
-21
-23
-21
-20
-19
-19
-19
-20
-20
-22
-22
-22
-21
-21
-19
-19
-19
-20
-21
-21
-21
-22
-22
-21
-19
-19
-18
-20
-21
-22
-21
-22
-21
-20
-19
-18
-18
-19
-19
-20
-19
-21
-21
-20
-19
-19
-19
-20
-20
-21
-21
-22
-21
-20
-20
-19
-19
-21
-21
-21
-21
-21
-21
-20
-20
-20
-19
-20
-20
-21
-21
-21
-21
-21
-19
-19
-19
-20
-21
-22
-22
-22
-20
-21
-19
-19
-20
-20
-20
-21
-22
-22
-22
-21
-19
-19
-19
-20
-21
-22
-22
-23
-22
-20
-19
-19
-19
-19
-20
-21
-22
-23
-21
-20
-19
-18
-19
-19
-21
-22
-23
-23
-22
-20
-19
-19
-19
-20
-21
-21
-23
-22
-21
-20
-19
-19
-18
-20
-21
-22
-22
-22
-21
-19
-19
-18
-18
-19
-20
-21
-21
-21
-21
-21
-20
-19
-20
-20
-21
-21
-22
-21
-21
-21
-21
-19
-19
-19
-20
-21
-22
-22
-21
-20
-19
-19
-19
-19
-19
-22
-22
-23
-22
-20
-19
-19
-19
-20
-21
-22
-22
-22
-22
-20
-20
-19
-19
-19
-21
-21
-22
-22
-21
-21
-19
-19
-19
-20
-21
-21
-22
-22
-22
-21
-20
-20
-21
-20
-21
-21
-22
-22
-21
-21
-21
-20
-20
-21
-21
-21
-22
-22
-21
-21
-20
-19
-20
-20
-21
-21
-22
-22
-22
-21
-20
-19
-20
-20
-21
-23
-23
-23
-22
-22
-20
-19
-19
-19
-20
-22
-22
-22
-22
-20
-19
-18
-19
-19
-21
-22
-22
-23
-22
-21
-19
-19
-19
-19
-21
-22
-23
-22
-21
-20
-19
-19
-19
-19
-20
-22
-23
-21
-22
-21
-20
-19
-19
-20
-21
-22
-22
-22
-22
-21
-20
-19
-20
-19
-21
-21
-23
-22
-22
-20
-19
-19
-19
-19
-21
-22
-23
-23
-22
-20
-19
-19
-19
-19
-21
-22
-23
-22
-22
-20
-19
-19
-19
-19
-21
-22
-23
-22
-22
-21
-19
-19
-20
-19
-22
-21
-22
-22
-22
-21
-20
-20
-20
-21
-22
-21
-22
-20
-21
-20
-20
-20
-20
-20
-21
-21
-22
-22
-22
-21
-21
-20
-20
-19
-22
-21
-22
-21
-22
-20
-20
-20
-20
-20
-21
-22
-22
-21
-22
-21
-20
-19
-19
-20
-20
-22
-23
-22
-21
-20
-19
-18
-19
-19
-21
-22
-22
-23
-22
-20
-19
-19
-18
-19
-21
-22
-23
-22
-22
-20
-19
-19
-19
-19
-21
-22
-23
-23
-23
-21
-20
-18
-18
-20
-20
-21
-22
-23
-22
-20
-21
-18
-19
-20
-20
-21
-22
-22
-21
-21
-20
-19
-19
-20
-21
-21
-21
-22
-21
-21
-19
-19
-19
-20
-20
-21
-21
-22
-22
-20
-20
-19
-19
-19
-20
-20
-21
-21
-20
-19
-18
-18
-19
-19
-20
-21
-22
-22
-20
-21
-19
-19
-19
-19
-20
-22
-23
-22
-22
-20
-20
-19
-18
-20
-20
-21
-22
-22
-21
-19
-20
-19
-19
-20
-21
-20
-21
-22
-21
-21
-20
-20
-19
-20
-20
-21
-22
-22
-21
-20
-19
-20
-19
-21
-20
-21
-22
-22
-21
-20
-20
-19
-19
-19
-20
-21
-22
-21
-21
-21
-19
-19
-18
-20
-19
-21
-21
-22
-21
-21
-19
-19
-19
-19
-20
-21
-22
-22
-21
-21
-19
-18
-18
-19
-20
-22
-22
-22
-22
-21
-19
-19
-18
-18
-19
-21
-21
-22
-21
-21
-19
-19
-19
-19
-20
-22
-22
-22
-21
-22
-20
-20
-19
-19
-20
-21
-23
-21
-22
-21
-20
-19
-19
-20
-20
-22
-22
-22
-22
-21
-20
-19
-19
-19
-21
-22
-22
-23
-22
-21
-20
-19
-19
-20
-20
-22
-23
-23
-22
-21
-20
-19
-19
-20
-20
-22
-23
-23
-22
-21
-20
-20
-19
-21
-21
-22
-22
-22
-21
-22
-20
-20
-20
-20
-21
-21
-21
-22
-21
-21
-20
-20
-20
-20
-21
-21
-22
-21
-22
-21
-21
-21
-20
-21
-21
-21
-22
-21
-22
-21
-21
-20
-20
-21
-21
-22
-21
-21
-21
-20
-20
-18
-18
-20
-20
-22
-22
-22
-22
-21
-20
-19
-19
-20
-21
-22
-23
-23
-22
-21
-20
-19
-18
-19
-21
-23
-23
-23
-23
-22
-19
-19
-19
-20
-20
-22
-23
-23
-22
-21
-20
-19
-19
-20
-21
-21
-23
-22
-22
-21
-20
-19
-20
-19
-21
-21
-23
-22
-22
-21
-20
-19
-20
-20
-21
-22
-22
-22
-22
-20
-20
-19
-20
-19
-21
-21
-22
-23
-22
-21
-19
-19
-19
-19
-21
-21
-22
-23
-22
-21
-19
-19
-18
-19
-20
-22
-23
-23
-22
-20
-20
-19
-19
-19
-20
-21
-21
-21
-21
-21
-20
-19
-20
-19
-21
-21
-21
-21
-21
-21
-20
-19
-20
-20
-21
-21
-21
-20
-21
-21
-20
-20
-19
-20
-21
-21
-21
-20
-21
-20
-20
-19
-19
-19
-22
-21
-22
-22
-21
-20
-19
-19
-19
-19
-20
-21
-22
-22
-21
-20
-19
-19
-19
-19
-19
-21
-23
-23
-22
-20
-19
-19
-17
-19
-20
-22
-22
-23
-22
-20
-19
-17
-18
-19
-20
-22
-22
-23
-22
-20
-20
-19
-19
-19
-20
-21
-22
-22
-21
-22
-19
-19
-20
-20
-20
-21
-22
-21
-21
-21
-21
-19
-19
-21
-21
-22
-21
-22
-21
-20
-19
-19
-19
-18
-19
-21
-21
-21
-21
-21
-20
-19
-19
-19
-21
-21
-22
-22
-22
-21
-20
-19
-18
-19
-20
-21
-22
-22
-21
-20
-19
-19
-19
-19
-20
-22
-22
-22
-22
-21
-20
-19
-19
-20
-20
-21
-21
-21
-21
-20
-20
-19
-19
-20
-21
-21
-22
-21
-21
-21
-20
-20
-20
-20
-20
-21
-21
-22
-21
-21
-20
-19
-20
-20
-20
-21
-21
-22
-20
-20
-19
-20
-20
-20
-21
-21
-22
-23
-22
-22
-20
-19
-19
-19
-20
-22
-22
-23
-22
-22
-20
-19
-18
-19
-20
-21
-21
-22
-22
-21
-19
-18
-17
-19
-20
-22
-22
-23
-22
-21
-19
-19
-19
-19
-21
-21
-22
-23
-22
-21
-20
-19
-19
-19
-20
-21
-22
-22
-21
-21
-20
-19
-19
-19
-21
-22
-22
-23
-21
-21
-20
-19
-19
-20
-20
-21
-22
-23
-21
-21
-20
-19
-19
-19
-20
-21
-23
-22
-22
-21
-20
-19
-18
-20
-20
-21
-22
-23
-22
-21
-20
-19
-19
-19
-19
-21
-22
-22
-21
-22
-20
-19
-19
-20
-20
-21
-22
-22
-22
-21
-20
-20
-19
-20
-21
-22
-22
-21
-21
-21
-20
-20
-20
-21
-21
-22
-21
-22
-22
-21
-20
-20
-19
-19
-20
-20
-20
-21
-21
-21
-20
-19
-20
-20
-21
-22
-22
-23
-22
-21
-21
-20
-19
-20
-21
-22
-23
-22
-23
-21
-20
-19
-19
-19
-20
-22
-23
-23
-23
-22
-19
-18
-19
-19
-20
-22
-23
-23
-22
-21
-19
-19
-18
-19
-20
-22
-23
-22
-23
-21
-19
-20
-19
-19
-20
-21
-22
-22
-22
-21
-20
-19
-20
-19
-21
-21
-22
-22
-22
-21
-20
-19
-19
-20
-20
-21
-22
-22
-22
-21
-19
-19
-18
-20
-21
-21
-21
-22
-22
-21
-20
-19
-19
-19
-20
-21
-21
-22
-20
-20
-19
-18
-18
-19
-20
-21
-22
-23
-21
-22
-20
-19
-19
-19
-21
-21
-22
-23
-21
-21
-19
-19
-19
-19
-20
-21
-22
-20
-21
-20
-20
-19
-20
-20
-20
-20
-21
-21
-21
-21
-21
-20
-21
-20
-21
-21
-21
-22
-21
-20
-19
-19
-19
-20
-20
-20
-20
-20
-21
-21
-20
-19
-19
-19
-20
-21
-21
-22
-22
-20
-20
-18
-17
-18
-19
-21
-22
-22
-21
-19
-20
-18
-18
-18
-20
-21
-22
-22
-22
-21
-19
-19
-19
-19
-20
-20
-22
-22
-22
-20
-20
-18
-18
-19
-20
-21
-22
-22
-22
-21
-19
-18
-18
-19
-19
-20
-20
-21
-21
-20
-19
-18
-19
-18
-20
-21
-22
-23
-21
-21
-20
-19
-19
-17
-20
-21
-24
-23
-22
-21
-20
-18
-18
-19
-20
-21
-23
-22
-22
-21
-20
-19
-21
-19
-20
-21
-22
-22
-22
-21
-20
-19
-19
-19
-21
-21
-23
-22
-22
-21
-20
-20
-20
-21
-20
-21
-21
-22
-21
-21
-21
-20
-21
-21
-21
-21
-22
-22
-21
-21
-20
-20
-20
-20
-21
-20
-22
-22
-23
-21
-20
-20
-20
-21
-21
-21
-22
-22
-23
-22
-20
-19
-19
-21
-21
-22
-21
-22
-23
-22
-20
-19
-19
-19
-20
-20
-22
-22
-21
-21
-20
-19
-18
-18
-21
-22
-23
-22
-22
-21
-21
-19
-19
-20
-20
-21
-23
-23
-22
-21
-20
-20
-19
-20
-20
-21
-23
-23
-22
-21
-20
-19
-19
-19
-21
-21
-22
-23
-22
-22
-20
-19
-19
-19
-20
-21
-23
-22
-21
-21
-20
-19
-19
-20
-19
-22
-22
-22
-22
-22
-20
-19
-19
-20
-20
-22
-22
-23
-23
-21
-20
-19
-19
-19
-21
-22
-23
-23
-23
-22
-20
-19
-19
-20
-21
-21
-22
-22
-22
-22
-21
-20
-19
-21
-21
-22
-22
-22
-22
-21
-20
-20
-20
-20
-20
-21
-20
-21
-20
-20
-19
-19
-19
-20
-19
-20
-22
-22
-21
-21
-21
-21
-20
-20
-19
-22
-21
-22
-21
-21
-19
-19
-18
-19
-19
-21
-20
-20
-21
-21
-19
-18
-18
-19
-19
-21
-21
-22
-21
-21
-19
-18
-17
-18
-19
-21
-23
-22
-21
-21
-19
-20
-18
-19
-19
-21
-22
-22
-23
-20
-19
-19
-19
-20
-19
-21
-21
-22
-21
-21
-20
-19
-19
-19
-20
-21
-21
-22
-21
-21
-19
-19
-18
-19
-20
-21
-21
-22
-22
-20
-19
-19
-19
-19
-19
-21
-22
-22
-22
-21
-19
-18
-19
-19
-19
-20
-22
-22
-22
-22
-20
-19
-19
-19
-21
-21
-23
-22
-22
-22
-19
-19
-18
-19
-20
-21
-22
-22
-22
-21
-20
-20
-19
-19
-20
-21
-22
-21
-22
-20
-20
-19
-20
-20
-21
-21
-21
-22
-21
-20
-20
-20
-19
-19
-20
-20
-21
-21
-21
-21
-20
-21
-20
-21
-20
-20
-21
-21
-22
-20
-20
-19
-19
-19
-20
-21
-21
-21
-21
-20
-20
-18
-19
-19
-20
-19
-21
-22
-22
-21
-20
-19
-19
-19
-20
-21
-23
-22
-23
-21
-20
-19
-19
-19
-20
-21
-23
-22
-23
-21
-20
-19
-19
-19
-20
-21
-23
-21
-22
-20
-20
-18
-18
-18
-20
-20
-22
-22
-21
-21
-20
-19
-19
-19
-21
-21
-23
-22
-22
-21
-21
-19
-19
-19
-20
-21
-22
-23
-22
-21
-20
-19
-19
-19
-20
-21
-22
-22
-22
-21
-20
-19
-19
-19
-20
-21
-23
-23
-22
-21
-20
-19
-19
-19
-20
-21
-23
-22
-22
-21
-21
-19
-19
-19
-19
-21
-22
-21
-22
-21
-21
-19
-20
-20
-21
-21
-21
-22
-21
-21
-20
-20
-20
-20
-21
-20
-22
-21
-21
-22
-20
-19
-19
-19
-21
-21
-21
-21
-21
-22
-21
-21
-19
-19
-20
-20
-21
-22
-21
-20
-20
-19
-19
-19
-21
-21
-22
-22
-22
-22
-20
-19
-19
-20
-20
-22
-23
-23
-22
-21
-20
-18
-18
-19
-19
-22
-23
-22
-22
-21
-20
-19
-19
-19
-20
-21
-23
-23
-22
-22
-21
-20
-20
-19
-21
-22
-23
-22
-22
-22
-20
-20
-19
-20
-21
-21
-22
-22
-22
-21
-21
-19
-19
-19
-20
-22
-22
-23
-22
-21
-20
-19
-19
-19
-20
-21
-22
-23
-22
-22
-20
-19
-19
-19
-20
-21
-22
-23
-21
-22
-20
-19
-19
-20
-21
-21
-22
-22
-22
-21
-21
-19
-19
-19
-21
-22
-21
-22
-21
-21
-19
-19
-18
-19
-19
-20
-20
-21
-21
-21
-19
-20
-19
-20
-20
-21
-21
-20
-21
-21
-21
-21
-19
-19
-20
-21
-20
-21
-21
-20
-20
-20
-19
-19
-20
-21
-21
-21
-20
-21
-19
-19
-18
-19
-20
-21
-21
-22
-21
-21
-19
-19
-18
-19
-19
-21
-22
-22
-22
-21
-20
-19
-19
-19
-19
-21
-22
-23
-22
-21
-19
-19
-19
-19
-19
-20
-22
-22
-21
-21
-19
-19
-18
-19
-20
-20
-21
-22
-22
-21
-19
-20
-18
-19
-19
-21
-21
-22
-22
-21
-20
-19
-19
-19
-19
-21
-20
-21
-21
-21
-19
-19
-19
-18
-19
-20
-21
-22
-21
-21
-19
-19
-18
-19
-19
-21
-21
-23
-22
-21
-19
-19
-18
-19
-20
-21
-22
-22
-22
-21
-19
-19
-18
-19
-19
-21
-22
-22
-21
-21
-20
-19
-19
-19
-19
-20
-21
-22
-21
-21
-19
-19
-19
-20
-19
-20
-21
-22
-21
-20
-20
-20
-19
-20
-20
-20
-21
-21
-21
-21
-19
-20
-21
-20
-21
-20
-21
-22
-21
-21
-21
-20
-20
-19
-21
-21
-21
-22
-22
-22
-20
-20
-19
-20
-20
-21
-22
-22
-23
-21
-20
-19
-19
-19
-21
-22
-23
-23
-23
-22
-21
-19
-18
-18
-20
-20
-21
-22
-22
-22
-21
-19
-18
-18
-20
-21
-23
-23
-23
-21
-21
-20
-19
-19
-20
-21
-23
-22
-22
-21
-21
-21
-19
-19
-21
-22
-22
-22
-22
-21
-21
-19
-20
-19
-20
-21
-22
-22
-23
-22
-20
-19
-19
-19
-20
-20
-22
-23
-22
-22
-21
-20
-19
-19
-20
-21
-22
-22
-22
-21
-21
-19
-19
-19
-20
-21
-22
-23
-23
-21
-21
-20
-19
-19
-20
-21
-22
-22
-22
-21
-20
-20
-19
-20
-20
-20
-22
-22
-22
-21
-21
-21
-19
-21
-21
-21
-21
-22
-21
-21
-21
-19
-20
-19
-20
-21
-21
-21
-21
-22
-21
-20
-20
-20
-21
-21
-22
-21
-22
-21
-21
-19
-19
-19
-20
-20
-22
-21
-22
-21
-21
-19
-19
-19
-19
-21
-22
-23
-21
-21
-21
-19
-19
-19
-19
-21
-22
-22
-22
-21
-19
-19
-19
-18
-19
-20
-22
-22
-22
-21
-20
-18
-18
-18
-20
-20
-22
-22
-22
-21
-20
-18
-18
-18
-19
-21
-21
-22
-22
-21
-20
-19
-19
-18
-20
-20
-22
-22
-22
-21
-20
-19
-19
-19
-19
-20
-21
-21
-22
-21
-21
-19
-19
-19
-20
-22
-21
-22
-22
-21
-20
-18
-19
-18
-19
-20
-21
-21
-21
-21
-19
-19
-18
-18
-19
-21
-22
-22
-22
-21
-20
-19
-18
-19
-21
-20
-22
-22
-21
-20
-20
-20
-19
-19
-20
-21
-21
-22
-21
-20
-20
-21
-20
-19
-20
-21
-21
-21
-22
-21
-20
-20
-20
-20
-20
-20
-21
-21
-20
-20
-20
-20
-19
-20
-19
-20
-21
-22
-21
-21
-19
-19
-19
-19
-19
-20
-21
-22
-22
-21
-19
-19
-19
-19
-19
-20
-22
-22
-22
-22
-20
-19
-18
-18
-19
-21
-21
-23
-22
-21
-19
-19
-18
-18
-19
-21
-21
-22
-22
-21
-19
-18
-18
-18
-18
-20
-22
-22
-22
-22
-20
-19
-19
-19
-20
-20
-21
-22
-22
-21
-20
-20
-19
-19
-19
-21
-21
-22
-22
-21
-20
-20
-19
-19
-20
-21
-21
-22
-22
-21
-21
-19
-19
-19
-20
-21
-21
-23
-21
-21
-21
-17
-22
-19
-20
-21
-21
-22
-22
-21
-20
-20
-19
-19
-19
-21
-21
-22
-22
-21
-20
-20
-19
-20
-19
-21
-21
-22
-22
-21
-20
-20
-19
-20
-20
-21
-21
-21
-21
-21
-21
-20
-19
-20
-21
-21
-21
-20
-21
-21
-20
-20
-19
-20
-20
-21
-21
-22
-22
-21
-21
-20
-19
-19
-20
-20
-20
-22
-21
-20
-19
-19
-18
-18
-20
-20
-22
-23
-22
-22
-20
-20
-18
-19
-19
-22
-22
-23
-23
-22
-20
-19
-19
-19
-19
-21
-22
-23
-22
-22
-20
-19
-19
-19
-19
-21
-23
-23
-23
-21
-20
-20
-19
-19
-19
-21
-22
-23
-23
-22
-20
-20
-19
-20
-19
-21
-22
-22
-22
-22
-21
-19
-19
-19
-20
-21
-22
-22
-22
-21
-21
-20
-19
-19
-20
-20
-22
-22
-22
-22
-20
-20
-18
-19
-20
-21
-21
-22
-23
-22
-20
-19
-19
-20
-19
-21
-22
-22
-22
-22
-21
-19
-19
-19
-19
-21
-20
-21
-20
-21
-20
-19
-20
-19
-20
-21
-21
-21
-22
-20
-20
-21
-19
-20
-21
-21
-22
-21
-21
-20
-20
-20
-19
-19
-20
-21
-20
-21
-21
-21
-21
-19
-19
-20
-19
-19
-21
-21
-22
-21
-20
-19
-19
-18
-19
-20
-22
-22
-22
-21
-20
-19
-19
-19
-19
-20
-22
-22
-22
-21
-20
-18
-19
-18
-18
-20
-21
-22
-22
-21
-20
-19
-18
-18
-19
-20
-22
-22
-23
-22
-20
-18
-19
-19
-20
-20
-22
-22
-22
-21
-21
-19
-19
-19
-19
-21
-22
-22
-22
-21
-20
-19
-19
-19
-20
-21
-21
-21
-22
-20
-20
-18
-18
-18
-19
-20
-21
-21
-21
-21
-20
-19
-20
-19
-19
-20
-22
-22
-22
-21
-21
-19
-19
-18
-19
-20
-21
-21
-21
-20
-20
-19
-19
-19
-19
-20
-21
-21
-22
-21
-19
-19
-20
-19
-19
-19
-22
-20
-21
-20
-20
-19
-19
-20
-20
-21
-21
-21
-21
-20
-19
-20
-20
-19
-20
-20
-21
-21
-22
-21
-20
-18
-19
-19
-19
-20
-21
-22
-21
-22
-20
-19
-19
-19
-19
-20
-22
-22
-22
-21
-21
-19
-18
-19
-20
-21
-22
-23
-23
-22
-21
-19
-19
-18
-19
-21
-21
-22
-22
-22
-21
-19
-19
-19
-20
-21
-23
-23
-22
-22
-21
-20
-18
-19
-20
-21
-22
-22
-22
-22
-21
-19
-18
-19
-19
-21
-21
-22
-22
-21
-20
-19
-20
-19
-20
-21
-22
-22
-21
-21
-21
-21
-19
-19
-20
-20
-21
-22
-22
-22
-21
-21
-20
-19
-20
-21
-22
-22
-23
-21
-21
-20
-19
-19
-19
-21
-21
-23
-22
-22
-20
-19
-19
-19
-19
-20
-21
-22
-22
-22
-20
-20
-19
-20
-20
-21
-22
-21
-21
-21
-21
-20
-19
-20
-19
-22
-21
-22
-22
-22
-21
-20
-20
-21
-21
-21
-22
-23
-22
-22
-20
-20
-19
-18
-19
-20
-21
-22
-21
-22
-20
-20
-19
-19
-20
-21
-22
-22
-22
-21
-21
-21
-19
-19
-19
-21
-21
-23
-22
-22
-21
-20
-19
-19
-19
-21
-21
-23
-22
-22
-21
-19
-19
-19
-19
-20
-22
-23
-23
-22
-20
-20
-18
-19
-19
-21
-21
-23
-22
-22
-21
-19
-18
-19
-19
-20
-21
-30
-22
-20
-18
-19
-18
-19
-19
-20
-21
-23
-21
-22
-20
-19
-18
-18
-19
-20
-21
-22
-22
-22
-20
-19
-19
-19
-19
-20
-21
-22
-21
-21
-20
-19
-19
-19
-19
-20
-20
-22
-21
-20
-20
-19
-18
-18
-19
-19
-21
-22
-22
-21
-20
-20
-19
-19
-19
-20
-21
-21
-22
-20
-20
-19
-19
-19
-19
-21
-22
-21
-21
-21
-20
-20
-19
-19
-20
-20
-21
-22
-21
-21
-20
-19
-19
-20
-19
-20
-21
-21
-21
-21
-20
-20
-19
-19
-19
-20
-22
-22
-21
-21
-20
-19
-19
-19
-19
-20
-20
-22
-21
-22
-20
-19
-19
-19
-20
-21
-21
-23
-22
-22
-20
-19
-19
-19
-19
-19
-21
-22
-22
-22
-20
-19
-18
-18
-19
-20
-22
-22
-22
-21
-20
-18
-18
-18
-19
-21
-21
-22
-22
-22
-21
-19
-19
-17
-19
-19
-21
-21
-21
-21
-21
-19
-19
-18
-19
-19
-22
-21
-22
-21
-21
-19
-19
-19
-19
-21
-22
-22
-21
-21
-21
-20
-19
-19
-20
-20
-22
-21
-21
-21
-21
-19
-19
-18
-20
-20
-22
-21
-22
-21
-21
-20
-19
-19
-19
-20
-22
-22
-22
-21
-21
-20
-20
-18
-19
-21
-21
-22
-22
-21
-21
-19
-20
-19
-20
-20
-21
-22
-22
-22
-21
-20
-20
-20
-20
-20
-22
-21
-22
-21
-21
-19
-19
-20
-21
-20
-21
-22
-22
-21
-21
-20
-19
-19
-20
-21
-21
-21
-21
-21
-20
-18
-19
-18
-19
-20
-22
-22
-22
-22
-22
-20
-19
-20
-20
-21
-22
-22
-23
-22
-21
-20
-19
-19
-19
-20
-22
-22
-24
-21
-21
-19
-18
-18
-18
-21
-22
-23
-22
-22
-21
-19
-19
-19
-19
-20
-22
-23
-23
-22
-21
-20
-19
-18
-19
-20
-22
-22
-23
-21
-21
-21
-19
-19
-20
-21
-22
-23
-22
-21
-20
-19
-20
-19
-20
-21
-23
-22
-22
-22
-21
-20
-21
-20
-19
-20
-22
-22
-23
-23
-21
-20
-19
-20
-20
-21
-22
-22
-23
-22
-21
-21
-19
-20
-20
-21
-21
-22
-23
-22
-21
-21
-19
-19
-20
-20
-21
-22
-20
-21
-20
-19
-19
-19
-19
-20
-21
-22
-22
-21
-21
-21
-20
-19
-19
-21
-20
-22
-22
-21
-21
-20
-19
-19
-19
-21
-20
-22
-21
-21
-20
-19
-19
-18
-19
-20
-21
-22
-21
-20
-19
-20
-18
-19
-19
-20
-21
-21
-21
-21
-20
-19
-19
-19
-19
-20
-21
-23
-22
-22
-21
-19
-19
-19
-19
-20
-21
-22
-22
-21
-21
-19
-18
-18
-19
-20
-21
-21
-22
-21
-20
-20
-19
-19
-18
-20
-21
-22
-22
-22
-21
-20
-19
-19
-19
-21
-21
-22
-22
-22
-20
-19
-18
-18
-19
-19
-20
-21
-22
-22
-20
-20
-18
-18
-19
-20
-21
-21
-22
-22
-20
-20
-18
-18
-19
-19
-22
-22
-22
-21
-21
-19
-19
-19
-19
-21
-21
-22
-21
-21
-20
-20
-19
-19
-19
-20
-20
-22
-21
-20
-19
-40
-19
-19
-17
-21
-21
-21
-21
-20
-20
-20
-19
-18
-19
-20
-21
-22
-21
-20
-20
-20
-19
-19
-19
-19
-20
-22
-22
-22
-20
-20
-19
-20
-20
-20
-21
-22
-21
-21
-20
-19
-19
-19
-19
-20
-22
-21
-22
-22
-22
-19
-18
-18
-19
-20
-21
-22
-22
-22
-21
-20
-19
-18
-19
-20
-21
-22
-22
-21
-20
-19
-19
-19
-20
-20
-21
-22
-22
-22
-21
-20
-19
-20
-20
-22
-23
-22
-22
-22
-22
-19
-19
-19
-19
-21
-22
-23
-22
-22
-21
-20
-19
-19
-19
-20
-23
-23
-23
-22
-20
-21
-19
-19
-19
-20
-22
-23
-24
-23
-21
-19
-19
-19
-20
-20
-21
-22
-22
-22
-21
-19
-19
-19
-20
-20
-21
-21
-21
-22
-21
-20
-19
-19
-20
-20
-22
-22
-21
-22
-21
-21
-20
-21
-20
-20
-21
-21
-22
-21
-21
-20
-21
-21
-20
-20
-21
-21
-21
-21
-20
-19
-20
-19
-19
-19
-20
-20
-20
-21
-20
-20
-19
-18
-19
-20
-22
-22
-23
-22
-21
-21
-20
-20
-20
-21
-23
-23
-23
-22
-22
-20
-20
-19
-20
-21
-22
-22
-23
-23
-22
-19
-19
-17
-19
-20
-22
-23
-23
-22
-21
-21
-19
-18
-18
-19
-22
-23
-22
-22
-21
-21
-20
-20
-19
-20
-21
-22
-22
-21
-21
-19
-20
-19
-20
-21
-21
-21
-22
-22
-20
-19
-19
-19
-19
-20
-21
-22
-22
-23
-20
-19
-18
-18
-18
-20
-21
-22
-22
-21
-21
-20
-18
-18
-19
-21
-21
-23
-23
-22
-20
-19
-19
-20
-20
-20
-21
-22
-22
-22
-20
-19
-18
-18
-19
-19
-21
-21
-21
-21
-21
-20
-19
-19
-19
-21
-21
-21
-22
-20
-20
-20
-20
-19
-20
-21
-21
-21
-21
-21
-21
-19
-20
-20
-20
-20
-20
-21
-21
-21
-21
-20
-19
-19
-20
-19
-21
-21
-21
-21
-21
-19
-18
-18
-19
-20
-22
-21
-22
-21
-20
-20
-20
-19
-19
-20
-21
-23
-23
-22
-21
-19
-19
-18
-19
-19
-21
-23
-23
-22
-21
-19
-18
-18
-18
-19
-21
-22
-23
-22
-21
-20
-18
-18
-19
-20
-21
-22
-22
-22
-21
-20
-19
-19
-20
-20
-20
-22
-21
-21
-20
-19
-19
-19
-18
-20
-20
-22
-22
-22
-20
-19
-18
-18
-19
-19
-21
-22
-22
-21
-21
-19
-18
-18
-18
-20
-20
-23
-22
-22
-21
-20
-18
-18
-18
-20
-21
-22
-22
-21
-20
-20
-19
-18
-19
-20
-21
-22
-21
-22
-20
-20
-19
-19
-19
-20
-21
-21
-22
-21
-20
-19
-19
-20
-19
-19
-20
-21
-21
-21
-20
-20
-20
-20
-20
-20
-20
-21
-21
-21
-20
-20
-20
-20
-20
-21
-21
-20
-21
-21
-20
-20
-20
-20
-19
-21
-21
-22
-22
-22
-22
-20
-19
-19
-20
-20
-21
-23
-22
-22
-21
-20
-19
-19
-19
-20
-20
-22
-22
-22
-20
-19
-19
-18
-19
-20
-21
-23
-22
-23
-22
-20
-18
-19
-18
-20
-21
-23
-23
-22
-22
-20
-18
-19
-19
-21
-21
-23
-22
-22
-21
-21
-19
-19
-19
-19
-21
-22
-22
-22
-20
-20
-19
-19
-19
-21
-22
-22
-22
-22
-21
-20
-19
-19
-19
-20
-21
-22
-22
-22
-21
-20
-19
-19
-19
-20
-21
-23
-22
-22
-21
-20
-19
-19
-19
-20
-22
-22
-23
-22
-21
-20
-18
-19
-20
-21
-21
-23
-23
-22
-22
-21
-20
-20
-21
-21
-21
-21
-21
-21
-20
-20
-19
-19
-20
-20
-22
-22
-21
-21
-21
-21
-21
-21
-20
-20
-22
-21
-22
-21
-21
-20
-20
-21
-21
-21
-21
-21
-21
-21
-21
-20
-20
-20
-19
-20
-21
-22
-22
-21
-21
-21
-19
-19
-19
-19
-22
-22
-22
-22
-21
-20
-19
-20
-19
-19
-22
-22
-22
-21
-21
-19
-19
-18
-19
-19
-21
-22
-22
-22
-20
-19
-19
-18
-19
-19
-21
-22
-22
-22
-20
-19
-18
-18
-19
-19
-21
-21
-23
-22
-21
-19
-19
-19
-19
-20
-21
-22
-22
-22
-21
-19
-19
-19
-19
-21
-21
-21
-22
-22
-21
-19
-18
-19
-19
-19
-20
-19
-21
-20
-20
-19
-18
-18
-19
-19
-22
-21
-22
-21
-21
-19
-19
-18
-18
-19
-21
-21
-22
-21
-21
-19
-19
-18
-20
-19
-21
-22
-22
-21
-21
-19
-20
-19
-19
-19
-21
-21
-22
-21
-21
-20
-19
-19
-20
-20
-21
-21
-21
-20
-21
-20
-20
-20
-19
-20
-20
-21
-21
-20
-20
-19
-20
-19
-20
-20
-20
-21
-21
-20
-20
-18
-19
-19
-19
-19
-20
-20
-22
-21
-21
-20
-19
-19
-19
-20
-21
-21
-22
-22
-21
-19
-19
-18
-19
-20
-21
-23
-23
-22
-21
-19
-18
-17
-18
-20
-21
-21
-22
-22
-20
-19
-19
-18
-19
-20
-22
-22
-23
-22
-21
-20
-18
-18
-19
-21
-21
-22
-23
-22
-21
-20
-19
-19
-19
-20
-21
-22
-22
-22
-21
-20
-19
-19
-20
-20
-22
-22
-22
-22
-21
-21
-20
-19
-19
-21
-22
-23
-23
-22
-21
-20
-19
-19
-19
-20
-21
-22
-22
-22
-21
-20
-19
-19
-19
-20
-21
-23
-23
-22
-21
-20
-19
-19
-19
-20
-22
-22
-22
-22
-20
-20
-19
-19
-19
-21
-21
-22
-22
-22
-21
-20
-19
-20
-19
-21
-21
-22
-21
-22
-21
-21
-20
-20
-20
-20
-20
-20
-20
-21
-20
-19
-19
-19
-20
-21
-21
-21
-21
-21
-20
-21
-20
-20
-19
-21
-21
-22
-22
-21
-21
-21
-19
-18
-19
-21
-21
-23
-22
-22
-21
-20
-19
-18
-19
-21
-21
-23
-23
-22
-21
-21
-19
-19
-19
-19
-22
-23
-23
-23
-22
-20
-19
-19
-18
-20
-21
-23
-23
-22
-21
-20
-18
-19
-19
-20
-21
-23
-22
-22
-20
-20
-19
-19
-19
-20
-21
-22
-21
-22
-20
-20
-19
-19
-20
-20
-21
-22
-22
-21
-21
-20
-19
-19
-19
-21
-21
-22
-22
-22
-21
-20
-19
-18
-19
-20
-19
-21
-22
-22
-20
-20
-18
-19
-19
-20
-21
-22
-22
-22
-21
-20
-18
-19
-18
-20
-21
-22
-21
-22
-20
-20
-19
-19
-19
-20
-20
-22
-21
-21
-20
-20
-19
-19
-20
-21
-21
-21
-21
-21
-20
-20
-19
-20
-19
-20
-21
-21
-21
-20
-21
-20
-20
-19
-20
-20
-20
-21
-21
-20
-20
-20
-20
-19
-20
-19
-20
-22
-22
-22
-20
-20
-19
-19
-19
-19
-21
-22
-22
-23
-21
-19
-18
-18
-18
-20
-20
-23
-22
-23
-21
-20
-18
-17
-19
-19
-21
-22
-23
-23
-21
-20
-19
-17
-19
-19
-21
-22
-21
-21
-20
-19
-18
-18
-18
-19
-21
-21
-22
-21
-21
-20
-19
-19
-19
-20
-21
-21
-22
-21
-21
-20
-20
-19
-19
-20
-21
-21
-21
-21
-21
-20
-20
-18
-19
-19
-20
-21
-22
-21
-21
-20
-19
-19
-19
-19
-21
-21
-22
-21
-21
-19
-19
-19
-18
-19
-20
-22
-22
-21
-21
-19
-19
-18
-19
-20
-21
-21
-21
-22
-21
-19
-19
-19
-18
-19
-21
-21
-22
-21
-21
-20
-19
-19
-19
-20
-20
-21
-22
-21
-21
-19
-20
-20
-20
-20
-21
-21
-20
-21
-21
-20
-20
-19
-20
-19
-20
-21
-21
-21
-20
-19
-19
-19
-19
-19
-21
-21
-23
-21
-22
-20
-19
-19
-19
-20
-21
-22
-22
-22
-21
-19
-18
-18
-18
-20
-21
-22
-22
-22
-21
-19
-18
-18
-19
-18
-21
-22
-23
-22
-21
-20
-18
-19
-18
-19
-20
-22
-23
-22
-21
-21
-18
-19
-19
-20
-21
-22
-22
-22
-21
-19
-19
-19
-19
-20
-22
-22
-21
-22
-21
-20
-19
-19
-20
-20
-21
-22
-22
-22
-20
-20
-19
-19
-19
-20
-21
-21
-22
-22
-21
-20
-19
-19
-20
-21
-21
-22
-22
-22
-21
-20
-19
-18
-19
-20
-22
-23
-23
-23
-21
-20
-18
-18
-19
-19
-20
-21
-22
-22
-21
-20
-19
-19
-21
-20
-21
-22
-22
-22
-22
-20
-20
-20
-20
-21
-21
-22
-21
-22
-21
-21
-21
-20
-20
-20
-21
-21
-21
-21
-20
-21
-20
-20
-20
-20
-21
-21
-21
-21
-21
-20
-20
-20
-19
-21
-20
-22
-21
-21
-21
-19
-19
-19
-19
-20
-21
-22
-22
-22
-21
-20
-18
-18
-18
-19
-20
-23
-23
-22
-21
-20
-18
-18
-18
-19
-20
-21
-22
-22
-21
-19
-18
-18
-17
-19
-20
-22
-22
-22
-21
-20
-18
-18
-18
-19
-21
-21
-22
-22
-19
-19
-18
-18
-19
-19
-21
-21
-22
-21
-21
-20
-19
-20
-19
-20
-21
-21
-22
-21
-21
-19
-19
-19
-19
-20
-20
-21
-21
-21
-20
-20
-19
-19
-19
-19
-20
-21
-21
-21
-20
-20
-19
-19
-19
-19
-21
-22
-22
-22
-21
-19
-19
-19
-18
-19
-21
-22
-21
-21
-20
-19
-19
-18
-18
-19
-19
-21
-22
-22
-19
-19
-19
-19
-19
-19
-20
-20
-21
-21
-20
-19
-19
-20
-19
-19
-20
-20
-20
-20
-19
-19
-19
-20
-19
-20
-19
-20
-19
-21
-20
-19
-19
-19
-19
-19
-20
-21
-20
-21
-20
-20
-19
-18
-18
-19
-20
-20
-21
-21
-19
-19
-18
-18
-18
-19
-21
-22
-22
-22
-21
-20
-19
-18
-18
-19
-21
-22
-23
-22
-21
-20
-19
-18
-18
-19
-21
-22
-22
-23
-21
-20
-19
-18
-18
-19
-21
-22
-22
-22
-21
-20
-19
-19
-19
-20
-21
-22
-23
-22
-21
-20
-20
-19
-20
-19
-21
-22
-22
-22
-20
-20
-20
-19
-20
-20
-20
-21
-22
-21
-21
-20
-19
-19
-19
-20
-20
-21
-22
-21
-20
-20
-19
-20
-20
-20
-21
-22
-23
-22
-22
-19
-19
-19
-19
-20
-21
-22
-23
-22
-22
-19
-18
-18
-19
-19
-21
-21
-22
-21
-21
-20
-18
-18
-19
-19
-21
-22
-22
-21
-21
-20
-19
-19
-19
-20
-21
-21
-21
-21
-21
-20
-20
-19
-20
-19
-20
-21
-21
-21
-20
-20
-20
-19
-21
-20
-21
-21
-21
-21
-20
-20
-19
-19
-19
-19
-21
-20
-21
-21
-21
-19
-19
-18
-19
-19
-21
-21
-22
-22
-21
-19
-19
-18
-19
-19
-21
-22
-22
-22
-21
-20
-19
-18
-19
-19
-21
-22
-24
-22
-21
-20
-19
-18
-18
-19
-21
-22
-23
-22
-22
-20
-19
-18
-18
-19
-21
-21
-22
-22
-22
-20
-19
-18
-19
-19
-20
-20
-21
-21
-20
-19
-18
-18
-18
-19
-19
-20
-22
-21
-21
-19
-20
-18
-19
-19
-20
-21
-21
-21
-21
-19
-19
-18
-19
-18
-21
-21
-20
-21
-20
-19
-19
-17
-18
-19
-20
-21
-22
-21
-20
-20
-18
-18
-18
-19
-20
-21
-22
-21
-21
-19
-18
-18
-19
-19
-20
-21
-21
-21
-21
-19
-19
-18
-19
-19
-20
-21
-21
-21
-20
-20
-19
-19
-19
-19
-20
-20
-20
-20
-20
-20
-20
-20
-20
-20
-20
-20
-21
-21
-21
-19
-19
-19
-19
-20
-20
-20
-21
-21
-20
-20
-19
-18
-18
-19
-20
-21
-21
-21
-21
-20
-19
-18
-18
-19
-21
-22
-22
-22
-22
-21
-19
-18
-18
-19
-20
-21
-23
-22
-21
-19
-19
-18
-18
-19
-20
-22
-22
-22
-21
-20
-18
-17
-18
-18
-21
-21
-21
-22
-20
-21
-19
-18
-17
-19
-19
-22
-22
-21
-20
-20
-19
-18
-18
-19
-19
-21
-21
-21
-20
-20
-18
-18
-19
-19
-20
-20
-21
-21
-20
-20
-18
-19
-18
-19
-19
-21
-20
-21
-20
-19
-19
-19
-18
-19
-19
-21
-21
-21
-20
-20
-19
-18
-18
-19
-19
-21
-21
-22
-20
-19
-19
-17
-19
-19
-21
-21
-22
-22
-20
-19
-17
-17
-17
-19
-20
-20
-21
-22
-21
-20
-19
-19
-18
-19
-20
-22
-21
-21
-21
-20
-19
-19
-19
-20
-20
-21
-21
-21
-20
-20
-20
-19
-20
-19
-20
-21
-21
-21
-20
-21
-19
-20
-20
-20
-20
-21
-22
-21
-20
-19
-19
-18
-18
-19
-19
-22
-21
-20
-21
-20
-19
-17
-18
-19
-20
-21
-21
-22
-21
-20
-19
-19
-18
-18
-19
-22
-22
-22
-21
-20
-19
-19
-18
-19
-20
-22
-23
-22
-22
-20
-19
-18
-17
-19
-20
-21
-23
-23
-22
-19
-19
-18
-19
-19
-20
-20
-22
-22
-20
-20
-18
-19
-19
-20
-20
-20
-22
-22
-21
-20
-19
-20
-19
-20
-20
-22
-22
-21
-21
-20
-20
-18
-19
-20
-21
-22
-21
-22
-20
-21
-19
-19
-19
-20
-21
-22
-22
-22
-21
-21
-19
-18
-19
-20
-21
-22
-23
-22
-21
-19
-19
-18
-19
-19
-20
-21
-22
-22
-21
-20
-19
-18
-19
-19
-20
-21
-21
-21
-21
-20
-19
-19
-19
-19
-21
-20
-21
-20
-21
-19
-19
-19
-19
-19
-20
-19
-20
-21
-21
-19
-19
-19
-19
-19
-20
-20
-20
-20
-20
-19
-19
-19
-19
-19
-20
-21
-21
-20
-19
-19
-18
-17
-17
-18
-19
-19
-20
-20
-20
-19
-18
-17
-17
-19
-20
-21
-21
-21
-21
-19
-19
-17
-18
-19
-20
-21
-22
-21
-20
-19
-19
-17
-17
-18
-20
-21
-22
-21
-21
-20
-18
-17
-17
-19
-20
-21
-22
-22
-21
-19
-19
-18
-17
-18
-19
-21
-21
-21
-20
-19
-18
-17
-18
-18
-20
-21
-21
-20
-20
-19
-19
-18
-19
-18
-19
-20
-22
-21
-21
-19
-19
-19
-18
-18
-20
-20
-22
-21
-21
-19
-19
-18
-18
-19
-20
-20
-21
-21
-21
-19
-19
-18
-18
-18
-19
-19
-20
-20
-20
-19
-18
-18
-18
-19
-21
-20
-22
-21
-21
-20
-18
-18
-17
-19
-20
-21
-21
-21
-20
-19
-18
-18
-19
-19
-19
-20
-20
-20
-20
-19
-19
-19
-19
-19
-20
-20
-20
-20
-20
-20
-20
-19
-19
-19
-21
-20
-20
-20
-20
-20
-19
-19
-19
-19
-19
-20
-21
-21
-20
-19
-19
-18
-19
-19
-19
-20
-21
-22
-20
-19
-18
-19
-18
-19
-19
-21
-21
-21
-21
-20
-18
-18
-18
-19
-20
-20
-21
-22
-21
-20
-18
-18
-18
-19
-20
-21
-22
-22
-21
-19
-19
-17
-18
-19
-20
-21
-22
-22
-21
-20
-18
-17
-17
-19
-19
-21
-20
-21
-20
-19
-19
-18
-18
-19
-19
-21
-21
-22
-20
-20
-19
-19
-18
-19
-20
-21
-21
-21
-20
-21
-19
-18
-19
-19
-20
-20
-22
-22
-19
-19
-19
-19
-19
-19
-20
-22
-22
-20
-21
-20
-19
-18
-17
-19
-19
-21
-21
-22
-21
-20
-18
-18
-19
-19
-20
-21
-21
-22
-20
-19
-19
-19
-19
-18
-20
-20
-21
-21
-20
-19
-18
-19
-19
-19
-19
-20
-21
-21
-21
-20
-19
-19
-20
-20
-19
-20
-20
-20
-20
-19
-19
-19
-19
-20
-20
-21
-20
-21
-20
-20
-18
-19
-18
-19
-19
-20
-21
-21
-21
-20
-19
-19
-19
-19
-20
-21
-21
-21
-21
-20
-18
-17
-17
-19
-19
-21
-21
-22
-21
-20
-18
-18
-18
-18
-20
-21
-21
-22
-20
-20
-18
-17
-17
-18
-19
-21
-22
-21
-21
-20
-18
-18
-17
-18
-19
-21
-21
-21
-20
-19
-18
-18
-18
-18
-19
-21
-21
-21
-20
-20
-18
-19
-18
-19
-19
-20
-20
-21
-20
-19
-18
-18
-18
-19
-19
-20
-21
-20
-20
-19
-18
-18
-17
-19
-19
-20
-20
-21
-21
-19
-18
-18
-18
-19
-19
-20
-21
-22
-21
-20
-18
-18
-17
-19
-19
-19
-19
-20
-20
-19
-18
-18
-17
-19
-20
-20
-21
-20
-20
-19
-18
-18
-18
-18
-20
-20
-19
-20
-19
-19
-19
-18
-19
-19
-19
-20
-20
-20
-19
-19
-19
-19
-19
-19
-19
-20
-20
-20
-19
-19
-19
-19
-18
-19
-19
-20
-20
-20
-20
-19
-19
-18
-18
-18
-19
-20
-21
-20
-20
-19
-18
-17
-19
-17
-19
-20
-21
-20
-20
-19
-18
-17
-17
-18
-19
-20
-22
-21
-20
-19
-18
-17
-17
-18
-19
-20
-21
-21
-20
-19
-18
-17
-17
-17
-19
-20
-20
-21
-20
-19
-17
-17
-17
-18
-19
-19
-21
-21
-20
-20
-19
-18
-18
-19
-19
-20
-21
-21
-21
-19
-19
-17
-18
-18
-20
-21
-21
-21
-21
-19
-19
-18
-18
-18
-19
-21
-21
-21
-20
-20
-18
-18
-18
-18
-20
-20
-22
-21
-21
-19
-19
-17
-18
-17
-19
-19
-21
-21
-21
-19
-19
-18
-18
-18
-19
-20
-20
-21
-20
-20
-19
-18
-19
-19
-19
-20
-20
-20
-20
-19
-19
-19
-19
-19
-20
-19
-20
-20
-21
-19
-19
-19
-19
-19
-19
-20
-20
-20
-20
-18
-19
-18
-19
-19
-20
-20
-20
-21
-20
-20
-19
-18
-19
-19
-20
-20
-20
-20
-19
-19
-18
-18
-17
-18
-19
-21
-22
-22
-21
-19
-19
-18
-17
-19
-19
-21
-21
-23
-21
-20
-19
-17
-18
-18
-19
-21
-22
-21
-21
-21
-19
-17
-18
-18
-20
-21
-22
-22
-21
-20
-19
-18
-17
-18
-19
-21
-22
-22
-21
-20
-19
-18
-18
-18
-19
-21
-22
-22
-21
-20
-19
-18
-18
-18
-20
-21
-21
-21
-21
-19
-18
-18
-18
-18
-19
-20
-21
-21
-20
-19
-19
-18
-18
-18
-19
-20
-21
-21
-20
-18
-18
-18
-18
-19
-19
-20
-21
-21
-21
-19
-18
-18
-18
-18
-19
-19
-19
-20
-20
-19
-18
-18
-18
-18
-19
-21
-21
-20
-20
-19
-18
-18
-19
-18
-19
-19
-21
-20
-19
-19
-19
-18
-18
-19
-19
-19
-19
-19
-19
-19
-18
-18
-18
-18
-19
-19
-20
-20
-20
-19
-17
-18
-17
-18
-19
-20
-19
-21
-20
-19
-18
-17
-17
-18
-18
-20
-20
-21
-19
-19
-18
-18
-17
-17
-18
-20
-20
-21
-20
-19
-17
-17
-17
-17
-19
-19
-21
-21
-19
-19
-17
-17
-17
-18
-18
-20
-21
-21
-20
-19
-18
-17
-17
-17
-19
-20
-20
-21
-21
-20
-18
-17
-17
-19
-19
-20
-20
-20
-20
-18
-17
-17
-17
-17
-18
-19
-20
-21
-20
-20
-19
-17
-17
-18
-19
-20
-20
-21
-20
-19
-18
-18
-17
-17
-19
-20
-20
-21
-20
-19
-18
-18
-17
-18
-19
-20
-20
-20
-19
-19
-18
-18
-17
-18
-18
-19
-20
-20
-20
-19
-19
-17
-18
-18
-19
-19
-20
-20
-19
-19
-19
-19
-18
-18
-19
-19
-20
-20
-19
-19
-19
-18
-18
-18
-19
-19
-20
-21
-19
-19
-19
-19
-19
-19
-19
-20
-20
-21
-21
-19
-19
-18
-19
-19
-19
-19
-20
-22
-21
-20
-19
-17
-18
-18
-19
-19
-20
-21
-20
-19
-19
-18
-18
-19
-20
-21
-21
-21
-21
-19
-19
-19
-18
-19
-19
-21
-22
-21
-21
-19
-19
-18
-18
-18
-19
-20
-21
-21
-20
-19
-18
-18
-18
-17
-20
-19
-22
-21
-21
-20
-18
-18
-17
-18
-19
-19
-21
-21
-21
-19
-18
-18
-17
-18
-19
-21
-21
-21
-21
-19
-19
-17
-18
-18
-19
-21
-21
-21
-21
-19
-19
-17
-18
-18
-19
-19
-22
-21
-21
-19
-19
-18
-18
-17
-19
-20
-21
-21
-21
-19
-18
-18
-18
-18
-19
-20
-20
-21
-20
-19
-19
-18
-19
-19
-19
-19
-20
-20
-21
-19
-19
-17
-17
-19
-19
-19
-20
-19
-20
-19
-19
-18
-18
-18
-20
-21
-21
-20
-20
-20
-19
-18
-18
-18
-19
-21
-21
-20
-20
-20
-19
-19
-18
-18
-19
-20
-21
-20
-20
-19
-19
-19
-18
-18
-19
-19
-21
-21
-20
-19
-19
-17
-18
-18
-18
-20
-20
-21
-20
-19
-19
-17
-18
-18
-19
-19
-21
-20
-20
-19
-18
-18
-17
-18
-19
-19
-21
-21
-19
-19
-18
-18
-18
-18
-18
-19
-20
-21
-21
-19
-18
-17
-18
-18
-18
-20
-20
-20
-20
-20
-18
-17
-18
-18
-19
-20
-20
-20
-19
-19
-17
-17
-17
-18
-18
-19
-20
-20
-20
-19
-18
-17
-18
-18
-19
-20
-20
-21
-21
-19
-19
-18
-17
-18
-19
-20
-19
-21
-21
-19
-18
-18
-17
-18
-19
-20
-21
-20
-20
-20
-18
-18
-17
-18
-19
-20
-20
-20
-20
-19
-18
-18
-18
-18
-18
-20
-19
-21
-20
-19
-19
-18
-18
-17
-19
-19
-19
-20
-20
-19
-18
-17
-17
-18
-18
-19
-20
-20
-19
-19
-18
-18
-16
-18
-18
-19
-20
-20
-19
-19
-18
-17
-17
-18
-17
-19
-20
-19
-19
-19
-18
-17
-17
-17
-19
-18
-19
-20
-19
-19
-17
-17
-15
-16
-17
-18
-19
-19
-19
-19
-17
-16
-17
-18
-18
-19
-19
-20
-21
-19
-18
-17
-18
-18
-19
-19
-19
-20
-20
-19
-18
-19
-17
-18
-19
-20
-20
-20
-20
-20
-19
-18
-17
-19
-18
-20
-21
-20
-20
-19
-19
-18
-17
-18
-19
-21
-20
-21
-20
-19
-19
-18
-18
-17
-19
-20
-20
-21
-20
-19
-18
-18
-17
-19
-18
-20
-21
-21
-20
-19
-18
-18
-17
-18
-19
-20
-20
-21
-21
-20
-19
-17
-17
-19
-19
-20
-21
-21
-21
-20
-19
-18
-18
-19
-19
-20
-20
-20
-21
-20
-17
-17
-17
-18
-19
-19
-21
-20
-21
-20
-18
-18
-18
-19
-19
-20
-20
-20
-20
-20
-19
-18
-18
-18
-19
-20
-20
-21
-20
-19
-19
-17
-17
-18
-19
-20
-21
-20
-21
-19
-19
-18
-17
-18
-20
-20
-20
-20
-21
-19
-19
-18
-18
-17
-19
-20
-20
-21
-19
-20
-19
-18
-18
-18
-19
-20
-22
-21
-21
-19
-19
-19
-17
-18
-19
-20
-21
-20
-20
-19
-18
-19
-18
-18
-19
-19
-21
-22
-20
-19
-18
-18
-19
-18
-19
-20
-21
-21
-21
-19
-19
-18
-19
-18
-19
-19
-21
-21
-21
-20
-18
-18
-18
-17
-18
-19
-20
-19
-19
-19
-18
-17
-17
-17
-18
-19
-20
-21
-20
-19
-19
-17
-17
-18
-19
-19
-20
-20
-20
-19
-19
-17
-18
-17
-19
-19
-20
-20
-19
-19
-18
-18
-17
-17
-19
-19
-20
-20
-20
-19
-18
-17
-17
-17
-18
-19
-19
-19
-20
-19
-18
-17
-17
-16
-18
-19
-20
-20
-19
-19
-18
-18
-17
-17
-18
-18
-20
-19
-20
-18
-18
-18
-16
-17
-18
-19
-20
-20
-21
-18
-18
-17
-18
-18
-18
-19
-21
-20
-20
-19
-19
-17
-17
-17
-19
-20
-20
-21
-20
-19
-18
-17
-17
-16
-18
-18
-19
-20
-19
-19
-19
-18
-17
-18
-19
-19
-20
-20
-20
-19
-19
-17
-18
-17
-19
-19
-20
-20
-20
-19
-19
-18
-18
-18
-18
-19
-21
-20
-19
-19
-18
-18
-17
-18
-19
-19
-21
-20
-20
-19
-19
-17
-18
-17
-18
-19
-20
-20
-20
-19
-18
-17
-17
-17
-18
-20
-19
-19
-20
-19
-18
-17
-17
-17
-19
-19
-20
-20
-19
-19
-18
-18
-17
-17
-18
-19
-21
-20
-19
-19
-19
-18
-17
-18
-18
-19
-20
-19
-20
-19
-18
-17
-18
-17
-19
-19
-21
-22
-20
-20
-18
-18
-18
-17
-19
-19
-19
-20
-19
-19
-17
-17
-17
-18
-17
-19
-20
-21
-20
-20
-19
-18
-17
-18
-19
-20
-21
-21
-21
-20
-18
-17
-18
-18
-19
-20
-20
-20
-20
-21
-19
-18
-17
-18
-19
-19
-21
-20
-20
-20
-19
-18
-18
-18
-18
-20
-20
-21
-20
-19
-19
-18
-17
-19
-18
-19
-19
-21
-20
-20
-18
-18
-17
-18
-18
-20
-21
-21
-20
-20
-18
-17
-17
-18
-18
-20
-20
-21
-20
-19
-19
-18
-17
-18
-18
-19
-20
-21
-20
-19
-19
-18
-17
-18
-19
-20
-19
-20
-21
-19
-18
-18
-17
-17
-18
-18
-19
-19
-20
-19
-17
-18
-17
-18
-18
-20
-20
-20
-21
-20
-19
-17
-17
-18
-18
-20
-19
-21
-20
-20
-19
-18
-17
-18
-18
-20
-20
-21
-20
-20
-18
-18
-18
-18
-19
-20
-21
-21
-21
-20
-19
-19
-17
-18
-19
-20
-20
-20
-21
-19
-19
-18
-17
-18
-18
-20
-20
-20
-20
-19
-19
-18
-17
-17
-19
-19
-20
-20
-20
-19
-18
-19
-18
-18
-18
-19
-19
-21
-19
-19
-18
-18
-17
-18
-18
-19
-20
-21
-20
-20
-18
-17
-17
-18
-18
-19
-19
-21
-20
-19
-18
-18
-17
-18
-18
-19
-20
-20
-20
-19
-17
-17
-16
-17
-18
-18
-19
-20
-20
-20
-18
-17
-17
-18
-19
-19
-20
-19
-21
-20
-18
-18
-17
-18
-19
-19
-20
-19
-20
-19
-19
-18
-17
-17
-19
-19
-20
-20
-20
-19
-18
-18
-17
-17
-18
-19
-20
-20
-20
-19
-18
-18
-18
-17
-18
-19
-19
-20
-20
-19
-18
-17
-17
-17
-18
-19
-19
-21
-20
-19
-19
-17
-18
-17
-18
-19
-20
-20
-20
-19
-18
-18
-17
-17
-17
-17
-20
-20
-20
-19
-18
-17
-17
-17
-18
-19
-19
-20
-20
-19
-19
-17
-18
-18
-18
-18
-19
-19
-19
-19
-18
-16
-16
-17
-18
-18
-19
-20
-20
-19
-18
-17
-17
-17
-18
-19
-19
-19
-19
-19
-19
-17
-18
-17
-18
-19
-20
-20
-19
-19
-18
-17
-17
-17
-19
-19
-20
-19
-20
-19
-18
-17
-17
-17
-18
-19
-21
-19
-20
-19
-18
-17
-18
-17
-18
-19
-20
-19
-20
-19
-19
-17
-18
-17
-18
-18
-20
-19
-20
-19
-19
-17
-18
-17
-18
-18
-20
-20
-21
-19
-18
-17
-18
-17
-18
-19
-20
-21
-21
-19
-19
-17
-18
-17
-18
-19
-20
-21
-20
-20
-18
-17
-18
-18
-19
-19
-20
-21
-21
-20
-18
-18
-17
-17
-17
-18
-19
-19
-20
-19
-19
-17
-17
-17
-18
-20
-20
-20
-21
-20
-19
-18
-17
-18
-19
-19
-20
-20
-19
-20
-19
-18
-18
-18
-18
-19
-21
-21
-21
-20
-19
-18
-17
-18
-18
-20
-20
-20
-20
-19
-19
-18
-18
-18
-18
-19
-20
-21
-20
-19
-18
-18
-18
-18
-19
-19
-20
-21
-20
-20
-19
-18
-18
-17
-18
-19
-21
-21
-21
-19
-19
-18
-18
-18
-18
-19
-20
-21
-20
-19
-19
-18
-17
-18
-18
-19
-20
-21
-21
-20
-19
-18
-18
-17
-19
-20
-19
-21
-20
-19
-17
-17
-17
-18
-18
-20
-20
-20
-20
-20
-19
-18
-17
-19
-18
-20
-20
-20
-20
-19
-19
-18
-17
-18
-18
-20
-20
-21
-20
-20
-19
-17
-17
-17
-18
-19
-20
-20
-20
-19
-18
-17
-17
-17
-18
-19
-20
-20
-19
-19
-18
-18
-17
-18
-17
-19
-19
-19
-19
-19
-18
-17
-17
-17
-17
-19
-19
-21
-19
-19
-17
-18
-17
-17
-18
-18
-19
-19
-20
-18
-18
-17
-17
-17
-17
-19
-19
-20
-20
-18
-18
-17
-17
-18
-17
-19
-19
-20
-19
-19
-18
-18
-17
-17
-18
-19
-19
-21
-20
-19
-18
-17
-16
-17
-17
-18
-18
-19
-19
-18
-17
-17
-17
-17
-18
-19
-19
-20
-20
-19
-18
-17
-17
-17
-18
-19
-19
-19
-20
-20
-18
-17
-17
-17
-18
-19
-19
-20
-19
-19
-18
-18
-16
-17
-18
-19
-19
-20
-19
-18
-19
-18
-17
-17
-17
-20
-19
-20
-19
-19
-19
-19
-17
-17
-18
-19
-20
-21
-19
-20
-18
-18
-17
-17
-18
-18
-20
-20
-20
-19
-18
-18
-17
-17
-17
-19
-20
-20
-20
-19
-18
-18
-17
-17
-17
-19
-19
-21
-19
-19
-18
-17
-17
-17
-18
-19
-20
-20
-20
-19
-18
-17
-16
-16
-17
-18
-20
-19
-20
-19
-18
-17
-17
-17
-18
-19
-20
-21
-20
-20
-19
-17
-17
-17
-18
-19
-20
-20
-20
-19
-19
-18
-17
-18
-18
-19
-20
-20
-21
-19
-19
-18
-17
-18
-18
-19
-20
-19
-21
-19
-19
-17
-18
-17
-19
-19
-20
-20
-20
-19
-19
-18
-18
-17
-18
-19
-20
-20
-19
-20
-18
-18
-18
-17
-18
-18
-20
-20
-21
-19
-18
-18
-17
-17
-18
-19
-20
-21
-21
-19
-19
-17
-18
-17
-18
-19
-20
-20
-20
-19
-19
-18
-18
-17
-18
-19
-19
-21
-20
-19
-19
-18
-17
-17
-18
-19
-19
-19
-19
-19
-17
-17
-17
-17
-18
-19
-19
-20
-20
-19
-19
-18
-18
-17
-19
-19
-20
-20
-20
-19
-19
-17
-18
-17
-18
-19
-20
-21
-20
-19
-19
-18
-17
-17
-18
-19
-20
-20
-20
-19
-18
-18
-17
-17
-18
-20
-22
-20
-20
-20
-19
-18
-18
-17
-19
-19
-20
-21
-20
-19
-19
-18
-18
-17
-19
-19
-20
-20
-21
-20
-19
-18
-17
-18
-18
-19
-20
-20
-20
-19
-18
-18
-17
-17
-18
-19
-19
-21
-21
-19
-18
-18
-17
-17
-19
-19
-20
-21
-20
-19
-18
-17
-17
-16
-17
-18
-19
-19
-20
-19
-19
-18
-17
-18
-18
-19
-19
-20
-20
-19
-18
-18
-17
-17
-18
-19
-19
-20
-20
-19
-19
-17
-17
-17
-19
-18
-20
-20
-20
-20
-19
-18
-17
-18
-17
-19
-20
-20
-20
-19
-19
-18
-17
-17
-17
-19
-19
-21
-20
-19
-19
-17
-17
-17
-18
-19
-19
-20
-20
-19
-18
-18
-17
-17
-17
-18
-20
-20
-19
-20
-19
-18
-17
-17
-17
-19
-20
-20
-20
-18
-18
-18
-17
-18
-17
-18
-19
-20
-19
-19
-18
-18
-17
-17
-17
-19
-19
-20
-19
-19
-18
-18
-17
-17
-18
-18
-19
-19
-19
-19
-17
-17
-16
-17
-17
-18
-18
-19
-19
-19
-19
-17
-17
-17
-17
-19
-19
-20
-20
-19
-18
-18
-17
-17
-17
-18
-19
-19
-19
-19
-19
-18
-15
-17
-18
-18
-19
-19
-20
-20
-18
-17
-17
-17
-17
-18
-19
-20
-19
-19
-19
-17
-17
-17
-18
-19
-20
-21
-19
-20
-18
-17
-17
-17
-17
-18
-19
-19
-19
-19
-18
-18
-17
-18
-17
-19
-20
-20
-20
-19
-19
-18
-17
-18
-18
-19
-19
-20
-19
-19
-19
-18
-17
-17
-18
-19
-20
-20
-19
-20
-19
-18
-18
-17
-18
-18
-19
-20
-19
-19
-17
-17
-16
-17
-18
-19
-19
-20
-20
-19
-19
-18
-18
-18
-18
-19
-19
-21
-20
-20
-19
-18
-17
-17
-18
-19
-20
-21
-21
-20
-19
-18
-17
-17
-18
-19
-20
-19
-20
-20
-19
-19
-17
-17
-17
-19
-19
-20
-20
-20
-19
-17
-18
-18
-18
-19
-20
-20
-20
-19
-19
-18
-18
-17
-17
-19
-20
-20
-21
-19
-18
-19
-17
-17
-19
-19
-20
-20
-21
-19
-19
-18
-18
-17
-17
-19
-20
-21
-21
-19
-18
-18
-18
-18
-18
-19
-20
-21
-21
-20
-19
-18
-18
-17
-18
-19
-20
-20
-20
-20
-19
-17
-17
-17
-17
-18
-19
-20
-20
-20
-19
-18
-18
-18
-18
-19
-20
-20
-20
-19
-19
-17
-18
-17
-19
-19
-20
-19
-21
-19
-19
-18
-17
-18
-19
-19
-20
-20
-21
-19
-19
-17
-17
-17
-17
-18
-20
-20
-20
-19
-19
-18
-18
-17
-18
-19
-19
-20
-19
-19
-19
-17
-17
-16
-17
-18
-19
-20
-19
-19
-18
-18
-17
-17
-18
-18
-20
-19
-20
-19
-19
-17
-18
-18
-17
-19
-20
-21
-20
-19
-18
-17
-17
-17
-19
-18
-19
-19
-19
-19
-19
-17
-17
-17
-17
-18
-19
-19
-19
-19
-17
-17
-16
-16
-18
-18
-19
-19
-20
-19
-19
-18
-17
-17
-18
-19
-19
-20
-19
-18
-19
-17
-17
-18
-17
-19
-19
-20
-20
-19
-19
-18
-17
-18
-18
-19
-19
-19
-20
-19
-19
-17
-17
-17
-17
-19
-19
-19
-19
-19
-19
-17
-18
-17
-17
-19
-19
-19
-20
-19
-18
-17
-18
-16
-17
-19
-19
-20
-20
-19
-18
-17
-17
-18
-17
-18
-19
-21
-21
-19
-19
-17
-17
-17
-17
-18
-19
-19
-21
-19
-19
-17
-17
-17
-18
-18
-19
-20
-20
-20
-18
-17
-17
-17
-17
-18
-19
-20
-20
-19
-18
-17
-16
-16
-17
-18
-18
-18
-19
-19
-18
-17
-17
-17
-18
-19
-19
-20
-19
-20
-18
-18
-17
-17
-19
-19
-20
-20
-20
-20
-17
-18
-17
-18
-18
-19
-19
-21
-20
-20
-19
-19
-17
-18
-18
-19
-19
-20
-20
-19
-19
-18
-17
-18
-17
-19
-19
-20
-20
-20
-19
-18
-17
-17
-18
-19
-20
-20
-19
-20
-18
-18
-17
-17
-18
-18
-20
-20
-19
-20
-19
-18
-17
-18
-18
-18
-19
-21
-21
-19
-19
-18
-18
-17
-18
-19
-19
-21
-20
-20
-19
-18
-18
-17
-18
-19
-20
-21
-19
-20
-18
-17
-17
-17
-17
-18
-19
-20
-21
-20
-19
-18
-17
-18
-18
-20
-19
-20
-21
-20
-19
-18
-17
-17
-18
-19
-19
-20
-19
-20
-19
-18
-17
-17
-18
-19
-19
-20
-20
-20
-19
-19
-17
-18
-17
-19
-19
-20
-21
-19
-19
-18
-17
-17
-18
-19
-20
-21
-21
-20
-19
-18
-17
-17
-18
-18
-20
-21
-21
-19
-19
-18
-17
-17
-18
-19
-20
-21
-21
-20
-19
-18
-17
-18
-17
-19
-20
-21
-19
-20
-19
-18
-18
-18
-18
-19
-20
-21
-20
-20
-19
-18
-17
-18
-18
-19
-20
-20
-21
-20
-19
-18
-18
-17
-18
-18
-19
-19
-20
-19
-19
-17
-17
-17
-18
-19
-19
-20
-20
-19
-19
-18
-17
-17
-18
-19
-19
-20
-20
-20
-19
-18
-17
-17
-19
-19
-19
-19
-21
-19
-19
-18
-17
-17
-18
-19
-19
-19
-20
-19
-18
-18
-17
-17
-17
-19
-19
-19
-19
-19
-19
-17
-17
-17
-17
-17
-19
-19
-20
-19
-18
-17
-17
-17
-17
-18
-19
-19
-20
-19
-19
-17
-17
-17
-17
-19
-19
-19
-19
-19
-19
-17
-17
-17
-17
-18
-19
-20
-20
-19
-18
-18
-17
-17
-18
-18
-20
-19
-20
-19
-18
-17
-17
-17
-17
-17
-19
-19
-20
-19
-19
-17
-18
-17
-17
-19
-19
-20
-20
-19
-19
-17
-17
-17
-18
-18
-19
-21
-21
-20
-19
-17
-17
-17
-18
-18
-20
-21
-21
-19
-19
-18
-17
-16
-17
-18
-20
-19
-19
-18
-19
-17
-17
-17
-17
-18
-19
-20
-19
-19
-19
-18
-17
-17
-17
-17
-19
-20
-19
-19
-19
-18
-18
-17
-17
-17
-21
-19
-19
-19
-19
-18
-17
-17
-17
-18
-19
-18
-20
-18
-19
-18
-17
-17
-18
-18
-19
-19
-20
-19
-19
-17
-18
-18
-18
-18
-20
-20
-20
-20
-18
-18
-17
-17
-17
-18
-19
-20
-20
-19
-19
-16
-15
-15
-15
-18
-19
-21
-22
-21
-19
-18
-17
-17
-17
-18
-20
-22
-21
-21
-19
-18
-17
-16
-18
-18
-20
-20
-21
-20
-19
-19
-18
-19
-19
-19
-20
-21
-20
-19
-19
-19
-19
-18
-18
-19
-20
-20
-19
-19
-19
-19
-18
-17
-18
-18
-19
-19
-19
-20
-19
-18
-17
-18
-19
-19
-20
-20
-20
-19
-19
-18
-17
-18
-17
-18
-20
-20
-21
-20
-19
-18
-17
-17
-17
-19
-19
-20
-20
-20
-18
-17
-18
-17
-18
-18
-19
-20
-21
-19
-19
-18
-18
-18
-18
-18
-19
-19
-19
-18
-18
-18
-17
-18
-17
-19
-19
-20
-21
-20
-19
-17
-17
-17
-17
-18
-19
-21
-21
-22
-19
-17
-16
-15
-17
-19
-20
-21
-21
-22
-19
-18
-17
-17
-17
-18
-20
-21
-21
-20
-19
-18
-18
-19
-18
-19
-19
-21
-20
-19
-19
-19
-18
-17
-17
-18
-19
-19
-18
-19
-18
-18
-17
-17
-18
-18
-19
-19
-18
-19
-18
-18
-18
-18
-18
-19
-18
-19
-20
-19
-19
-18
-19
-19
-18
-18
-18
-20
-20
-19
-18
-18
-17
-17
-17
-19
-19
-21
-20
-19
-19
-18
-17
-17
-17
-19
-19
-20
-19
-19
-18
-17
-16
-16
-16
-17
-18
-19
-19
-19
-18
-18
-17
-17
-17
-18
-18
-19
-19
-20
-19
-18
-17
-17
-17
-18
-19
-20
-21
-20
-19
-17
-16
-16
-16
-18
-20
-20
-21
-20
-19
-17
-16
-15
-16
-18
-19
-21
-21
-20
-19
-17
-17
-16
-17
-17
-19
-21
-20
-21
-19
-18
-17
-17
-17
-18
-19
-19
-20
-19
-18
-19
-17
-17
-16
-18
-19
-19
-19
-19
-19
-17
-18
-18
-18
-19
-17
-20
-19
-19
-19
-19
-19
-19
-19
-18
-19
-20
-20
-19
-18
-19
-18
-17
-18
-17
-18
-19
-19
-18
-18
-18
-17
-17
-17
-18
-19
-19
-20
-20
-19
-17
-18
-17
-17
-19
-18
-19
-19
-19
-19
-18
-17
-17
-18
-18
-19
-19
-20
-19
-19
-18
-17
-17
-17
-18
-20
-19
-20
-20
-19
-18
-17
-17
-17
-18
-19
-19
-21
-19
-19
-18
-17
-17
-17
-18
-20
-20
-21
-21
-19
-17
-17
-16
-16
-17
-20
-21
-21
-20
-19
-17
-16
-16
-17
-18
-20
-20
-21
-19
-19
-17
-18
-17
-17
-17
-20
-19
-19
-18
-19
-18
-17
-17
-17
-19
-19
-19
-19
-19
-19
-18
-18
-18
-19
-18
-19
-19
-21
-20
-19
-18
-18
-18
-18
-18
-18
-19
-19
-19
-19
-17
-18
-17
-18
-19
-19
-19
-20
-19
-19
-19
-18
-17
-18
-18
-20
-19
-21
-20
-20
-18
-17
-17
-18
-18
-19
-20
-20
-20
-19
-19
-18
-17
-18
-18
-19
-20
-20
-19
-19
-18
-18
-18
-18
-19
-19
-20
-20
-20
-19
-18
-18
-17
-17
-18
-20
-20
-22
-20
-19
-18
-18
-17
-17
-18
-19
-21
-21
-21
-20
-18
-17
-17
-17
-18
-19
-22
-22
-21
-20
-18
-17
-17
-17
-18
-20
-22
-21
-21
-19
-18
-18
-18
-18
-18
-19
-21
-20
-19
-19
-17
-17
-17
-17
-18
-19
-19
-19
-19
-19
-19
-17
-17
-18
-19
-18
-19
-20
-19
-19
-19
-18
-18
-19
-19
-20
-20
-20
-20
-19
-19
-18
-18
-19
-18
-19
-19
-20
-19
-19
-19
-17
-17
-17
-18
-18
-20
-21
-20
-19
-18
-17
-17
-18
-18
-19
-20
-20
-20
-18
-18
-17
-17
-17
-18
-19
-19
-19
-19
-19
-18
-17
-18
-17
-18
-19
-19
-20
-20
-19
-19
-17
-18
-17
-18
-18
-20
-20
-20
-18
-17
-17
-16
-17
-17
-19
-21
-19
-21
-19
-17
-15
-16
-17
-17
-19
-20
-21
-21
-19
-18
-16
-15
-16
-17
-18
-19
-19
-19
-18
-17
-16
-16
-17
-18
-19
-20
-20
-19
-19
-19
-18
-17
-17
-18
-19
-19
-18
-19
-18
-18
-16
-17
-17
-18
-18
-18
-18
-18
-19
-18
-17
-18
-18
-18
-18
-19
-19
-19
-18
-18
-18
-19
-18
-18
-19
-19
-19
-19
-18
-18
-17
-17
-17
-18
-18
-20
-20
-20
-19
-19
-17
-17
-16
-18
-18
-20
-20
-20
-18
-18
-17
-17
-17
-18
-19
-20
-19
-19
-19
-18
-17
-17
-17
-18
-18
-20
-19
-19
-18
-18
-17
-16
-17
-18
-19
-19
-20
-19
-18
-17
-16
-16
-16
-17
-19
-19
-20
-20
-20
-18
-17
-16
-16
-18
-19
-21
-21
-21
-19
-18
-17
-16
-17
-17
-19
-20
-21
-21
-19
-18
-17
-17
-18
-19
-19
-20
-21
-20
-19
-18
-18
-18
-18
-19
-19
-20
-21
-19
-20
-19
-18
-18
-18
-19
-20
-20
-19
-19
-18
-19
-19
-18
-18
-18
-19
-19
-19
-19
-19
-18
-18
-18
-18
-18
-20
-19
-21
-20
-19
-19
-18
-18
-18
-18
-19
-21
-20
-20
-19
-18
-18
-17
-18
-18
-19
-20
-21
-21
-20
-19
-18
-17
-18
-18
-19
-20
-21
-21
-19
-18
-18
-17
-18
-18
-19
-19
-20
-19
-19
-17
-17
-17
-17
-17
-19
-20
-20
-19
-19
-19
-17
-17
-18
-18
-19
-19
-20
-21
-19
-18
-16
-17
-17
-18
-19
-20
-21
-20
-20
-18
-17
-17
-17
-19
-19
-21
-21
-21
-20
-18
-17
-17
-17
-18
-19
-21
-20
-20
-19
-19
-17
-16
-18
-18
-19
-19
-20
-20
-19
-19
-18
-18
-19
-18
-19
-20
-21
-19
-19
-18
-19
-19
-19
-18
-19
-19
-19
-18
-19
-18
-18
-18
-18
-18
-19
-19
-19
-19
-19
-18
-18
-17
-18
-17
-19
-19
-20
-19
-19
-18
-17
-17
-17
-17
-18
-19
-19
-19
-19
-17
-17
-17
-17
-17
-19
-19
-20
-19
-19
-17
-17
-17
-18
-18
-19
-19
-19
-20
-19
-18
-17
-17
-17
-18
-19
-19
-19
-19
-19
-18
-17
-17
-17
-18
-19
-19
-20
-19
-19
-18
-17
-17
-16
-17
-19
-20
-21
-20
-20
-17
-17
-16
-16
-17
-19
-20
-20
-21
-19
-18
-17
-17
-17
-18
-19
-20
-21
-20
-19
-18
-17
-17
-17
-17
-19
-20
-20
-19
-19
-18
-18
-17
-16
-18
-19
-19
-19
-19
-19
-19
-18
-18
-18
-18
-18
-19
-19
-19
-18
-18
-18
-19
-19
-19
-19
-19
-19
-19
-18
-18
-17
-17
-17
-17
-17
-19
-19
-20
-19
-18
-17
-17
-17
-18
-19
-19
-20
-21
-19
-17
-17
-17
-17
-18
-19
-20
-20
-20
-19
-18
-17
-17
-17
-18
-19
-20
-19
-20
-19
-19
-18
-17
-17
-19
-18
-20
-19
-20
-19
-18
-17
-17
-17
-18
-19
-20
-19
-20
-18
-18
-17
-17
-17
-17
-19
-20
-21
-20
-19
-18
-17
-16
-16
-17
-19
-20
-21
-21
-19
-18
-17
-17
-16
-17
-19
-21
-22
-21
-19
-18
-17
-17
-17
-18
-18
-19
-20
-20
-19
-19
-17
-18
-18
-18
-18
-19
-19
-19
-19
-19
-17
-19
-18
-19
-19
-19
-19
-19
-19
-18
-19
-18
-18
-19
-19
-19
-19
-20
-19
-19
-18
-18
-18
-19
-19
-19
-20
-20
-19
-19
-17
-17
-18
-17
-19
-20
-21
-20
-19
-18
-17
-17
-17
-18
-19
-21
-20
-20
-19
-18
-17
-17
-17
-18
-19
-20
-19
-19
-18
-19
-17
-17
-17
-18
-19
-19
-20
-20
-19
-18
-18
-18
-17
-18
-19
-20
-20
-20
-19
-19
-18
-18
-17
-18
-19
-21
-21
-21
-19
-18
-17
-17
-17
-18
-19
-20
-21
-21
-20
-18
-17
-17
-17
-18
-19
-21
-22
-21
-20
-18
-17
-17
-16
-17
-18
-19
-20
-20
-19
-19
-18
-18
-18
-17
-19
-20
-20
-19
-19
-19
-19
-18
-18
-19
-19
-19
-19
-20
-19
-19
-18
-18
-20
-19
-19
-19
-19
-19
-18
-18
-19
-19
-18
-19
-19
-20
-20
-19
-19
-19
-18
-17
-19
-18
-19
-20
-21
-19
-19
-18
-17
-16
-17
-17
-19
-20
-21
-20
-19
-18
-17
-17
-17
-18
-19
-21
-21
-19
-20
-18
-18
-17
-18
-18
-18
-19
-20
-19
-19
-18
-18
-17
-17
-17
-19
-19
-19
-20
-19
-18
-17
-17
-17
-18
-19
-19
-20
-19
-19
-17
-17
-16
-15
-17
-18
-19
-20
-20
-19
-18
-17
-15
-17
-17
-18
-20
-20
-21
-20
-18
-17
-16
-17
-17
-19
-20
-20
-20
-19
-18
-17
-17
-17
-18
-19
-19
-19
-19
-19
-18
-17
-17
-17
-18
-19
-19
-18
-19
-19
-18
-18
-17
-17
-18
-18
-18
-19
-19
-19
-18
-18
-18
-18
-17
-18
-18
-19
-19
-19
-18
-18
-17
-18
-18
-19
-19
-20
-19
-19
-17
-18
-17
-17
-17
-19
-20
-19
-19
-19
-17
-17
-16
-17
-17
-19
-19
-20
-20
-20
-18
-17
-16
-17
-16
-19
-19
-21
-19
-19
-17
-17
-17
-16
-17
-17
-18
-18
-18
-19
-17
-17
-16
-17
-17
-19
-19
-19
-20
-20
-18
-18
-17
-17
-18
-19
-20
-21
-21
-20
-18
-17
-17
-17
-18
-19
-20
-21
-20
-20
-18
-17
-17
-17
-17
-19
-20
-20
-20
-20
-19
-18
-17
-17
-18
-19
-20
-20
-20
-20
-19
-18
-18
-17
-17
-19
-20
-20
-19
-19
-19
-18
-18
-19
-19
-19
-19
-19
-19
-19
-19
-19
-18
-18
-19
-19
-19
-19
-19
-19
-18
-18
-19
-19
-18
-19
-20
-19
-20
-19
-19
-18
-18
-18
-18
-19
-19
-20
-19
-18
-18
-19
-17
-17
-18
-19
-20
-21
-20
-19
-18
-17
-17
-17
-18
-19
-21
-20
-21
-21
-18
-17
-17
-17
-18
-19
-20
-21
-21
-20
-18
-17
-17
-17
-18
-19
-20
-21
-20
-19
-19
-18
-17
-17
-18
-19
-19
-19
-20
-19
-18
-18
-17
-17
-18
-19
-20
-19
-21
-20
-19
-17
-17
-17
-18
-18
-20
-21
-21
-20
-19
-17
-17
-16
-17
-19
-20
-21
-21
-19
-19
-17
-17
-17
-18
-18
-20
-21
-19
-19
-19
-18
-18
-18
-18
-18
-20
-19
-20
-18
-19
-19
-18
-18
-18
-19
-19
-19
-19
-19
-19
-18
-19
-18
-18
-18
-18
-19
-18
-17
-18
-18
-18
-17
-19
-19
-19
-19
-19
-19
-18
-17
-17
-18
-18
-18
-19
-19
-20
-19
-18
-17
-17
-17
-18
-18
-19
-20
-20
-19
-18
-17
-17
-16
-17
-19
-20
-20
-20
-19
-19
-17
-16
-17
-17
-18
-20
-20
-19
-19
-18
-17
-16
-16
-17
-18
-19
-20
-20
-19
-18
-17
-17
-17
-17
-18
-19
-20
-19
-19
-18
-17
-17
-17
-17
-18
-20
-20
-20
-19
-19
-17
-17
-17
-17
-19
-20
-21
-20
-19
-19
-18
-17
-17
-17
-19
-19
-21
-21
-20
-18
-17
-17
-15
-17
-18
-19
-19
-20
-19
-18
-17
-17
-17
-18
-19
-19
-20
-19
-19
-18
-18
-18
-18
-18
-19
-18
-19
-19
-19
-19
-18
-18
-18
-18
-19
-18
-19
-19
-19
-18
-18
-17
-18
-18
-18
-19
-19
-19
-19
-19
-18
-17
-18
-18
-19
-19
-19
-19
-19
-18
-18
-17
-17
-17
-19
-19
-20
-20
-19
-19
-17
-17
-17
-17
-19
-19
-21
-19
-20
-18
-17
-17
-17
-17
-19
-20
-21
-19
-19
-18
-18
-17
-17
-17
-19
-19
-20
-20
-20
-18
-18
-17
-16
-17
-19
-20
-21
-20
-20
-18
-18
-17
-17
-18
-18
-19
-21
-19
-19
-18
-17
-17
-16
-17
-18
-19
-20
-20
-20
-19
-18
-16
-17
-17
-19
-20
-20
-21
-20
-19
-17
-17
-17
-18
-19
-19
-20
-21
-19
-19
-18
-17
-17
-17
-19
-20
-20
-19
-20
-19
-19
-17
-18
-18
-19
-19
-19
-19
-19
-19
-18
-18
-18
-19
-19
-19
-19
-19
-19
-19
-19
-18
-18
-19
-19
-19
-19
-19
-19
-19
-19
-18
-18
-18
-19
-19
-20
-19
-19
-18
-19
-18
-17
-18
-19
-20
-20
-21
-19
-19
-18
-17
-18
-18
-19
-19
-21
-21
-21
-19
-18
-17
-17
-17
-18
-19
-20
-20
-20
-18
-18
-17
-17
-18
-19
-20
-21
-21
-20
-19
-18
-17
-17
-17
-18
-20
-20
-21
-19
-19
-17
-17
-17
-18
-19
-19
-21
-20
-20
-19
-18
-17
-17
-19
-19
-20
-20
-21
-20
-19
-19
-17
-17
-18
-19
-20
-20
-21
-20
-19
-17
-17
-17
-18
-18
-20
-20
-20
-19
-19
-17
-17
-17
-18
-18
-20
-20
-20
-19
-19
-18
-18
-17
-18
-18
-19
-19
-20
-19
-18
-17
-18
-17
-18
-18
-19
-19
-19
-18
-19
-18
-17
-18
-18
-18
-19
-19
-19
-19
-19
-18
-18
-18
-19
-19
-19
-19
-19
-18
-18
-17
-17
-17
-17
-17
-18
-18
-20
-19
-18
-17
-17
-17
-18
-18
-19
-19
-19
-19
-19
-17
-17
-17
-17
-18
-20
-19
-20
-19
-19
-17
-17
-16
-17
-17
-19
-20
-20
-20
-18
-17
-17
-15
-17
-18
-20
-19
-21
-19
-19
-17
-16
-16
-17
-19
-20
-20
-20
-19
-19
-17
-17
-17
-17
-18
-19
-20
-20
-19
-18
-17
-17
-17
-18
-17
-19
-19
-19
-19
-19
-17
-17
-17
-17
-18
-20
-19
-21
-18
-18
-18
-17
-17
-18
-18
-19
-20
-20
-19
-18
-17
-17
-17
-18
-18
-19
-19
-20
-18
-17
-17
-16
-16
-17
-18
-19
-19
-20
-18
-18
-17
-17
-18
-17
-18
-19
-18
-19
-18
-18
-17
-18
-18
-18
-18
-18
-19
-19
-19
-18
-18
-18
-18
-17
-18
-19
-19
-19
-20
-19
-18
-17
-18
-18
-18
-19
-19
-19
-19
-19
-18
-17
-17
-18
-19
-19
-21
-20
-19
-19
-18
-17
-17
-18
-19
-20
-21
-20
-20
-19
-17
-17
-16
-17
-18
-20
-20
-21
-19
-18
-17
-17
-17
-17
-18
-19
-20
-21
-19
-18
-19
-17
-18
-18
-19
-19
-21
-21
-20
-19
-18
-17
-17
-18
-19
-20
-21
-20
-21
-19
-18
-17
-17
-17
-17
-18
-20
-20
-20
-19
-19
-17
-17
-18
-19
-19
-21
-20
-20
-19
-18
-17
-18
-18
-19
-19
-20
-20
-20
-19
-17
-17
-17
-18
-19
-19
-20
-19
-20
-19
-18
-17
-17
-18
-18
-19
-19
-20
-20
-19
-18
-17
-18
-18
-19
-19
-20
-19
-19
-19
-19
-18
-19
-18
-19
-19
-20
-19
-19
-19
-18
-18
-17
-18
-18
-19
-20
-19
-20
-19
-19
-17
-18
-18
-19
-20
-20
-20
-19
-19
-18
-17
-18
-18
-19
-19
-21
-20
-20
-19
-18
-17
-18
-18
-19
-19
-21
-21
-20
-18
-17
-17
-17
-17
-18
-19
-21
-21
-19
-19
-18
-17
-18
-17
-19
-20
-21
-20
-20
-19
-18
-17
-17
-17
-20
-19
-21
-20
-20
-19
-18
-16
-17
-17
-18
-19
-20
-19
-20
-18
-18
-17
-17
-18
-19
-19
-19
-19
-20
-18
-18
-17
-17
-17
-18
-19
-19
-20
-19
-19
-18
-17
-17
-17
-19
-19
-20
-20
-20
-19
-18
-17
-15
-18
-18
-19
-19
-20
-19
-18
-18
-17
-17
-18
-19
-19
-19
-19
-20
-19
-18
-18
-17
-18
-18
-19
-19
-19
-19
-19
-17
-18
-18
-18
-18
-19
-20
-19
-20
-19
-18
-18
-17
-18
-17
-18
-18
-19
-18
-17
-17
-17
-17
-17
-18
-19
-19
-20
-19
-19
-18
-17
-17
-17
-19
-20
-20
-20
-19
-19
-17
-17
-16
-17
-18
-18
-20
-19
-20
-18
-18
-17
-17
-17
-18
-19
-20
-21
-20
-18
-17
-17
-17
-17
-17
-20
-19
-20
-19
-19
-17
-17
-13
-17
-18
-20
-20
-20
-19
-20
-18
-17
-16
-17
-18
-19
-19
-21
-18
-18
-17
-17
-17
-17
-17
-19
-20
-20
-19
-19
-17
-17
-17
-17
-18
-19
-19
-19
-19
-18
-17
-17
-17
-17
-17
-19
-20
-20
-19
-19
-17
-17
-16
-17
-17
-19
-19
-19
-18
-19
-18
-17
-18
-18
-18
-19
-20
-20
-19
-19
-18
-17
-17
-18
-18
-19
-19
-21
-19
-19
-18
-18
-17
-18
-19
-19
-19
-19
-19
-19
-18
-18
-17
-18
-18
-20
-19
-19
-19
-19
-19
-18
-17
-18
-20
-19
-20
-19
-19
-20
-18
-18
-17
-18
-19
-19
-20
-20
-20
-19
-18
-18
-17
-18
-19
-20
-20
-20
-19
-19
-18
-18
-17
-17
-18
-19
-21
-21
-20
-19
-18
-17
-17
-18
-18
-20
-21
-21
-19
-19
-18
-17
-17
-18
-18
-19
-20
-20
-20
-19
-17
-18
-18
-18
-18
-19
-20
-19
-19
-18
-17
-16
-15
-18
-18
-19
-19
-20
-21
-19
-18
-17
-18
-18
-19
-19
-19
-20
-20
-19
-18
-18
-17
-18
-19
-19
-20
-20
-21
-19
-19
-17
-17
-18
-19
-20
-21
-21
-20
-19
-25
-17
-17
-18
-19
-19
-20
-21
-19
-19
-18
-18
-18
-18
-19
-19
-20
-20
-19
-19
-18
-18
-18
-18
-19
-20
-20
-19
-19
-20
-19
-18
-18
-18
-18
-19
-20
-20
-19
-19
-19
-17
-18
-17
-19
-19
-20
-19
-19
-18
-18
-17
-17
-17
-19
-19
-21
-19
-20
-18
-17
-17
-17
-17
-17
-18
-20
-20
-20
-18
-18
-17
-17
-17
-18
-19
-20
-20
-20
-19
-18
-17
-17
-17
-19
-19
-20
-21
-19
-19
-18
-17
-17
-17
-18
-19
-21
-19
-20
-18
-17
-17
-17
-17
-18
-18
-19
-20
-20
-19
-17
-17
-18
-17
-18
-19
-19
-19
-20
-19
-18
-16
-17
-17
-18
-18
-19
-19
-20
-19
-18
-17
-17
-18
-18
-19
-20
-18
-20
-18
-18
-17
-17
-17
-17
-19
-19
-20
-19
-18
-18
-17
-18
-17
-19
-19
-20
-19
-18
-18
-18
-17
-17
-17
-19
-18
-20
-19
-19
-19
-18
-17
-17
-18
-18
-18
-19
-19
-19
-17
-18
-17
-17
-16
-18
-19
-19
-19
-19
-18
-18
-17
-17
-17
-18
-19
-20
-19
-19
-19
-17
-17
-17
-17
-18
-19
-20
-20
-19
-18
-18
-17
-16
-17
-18
-19
-19
-21
-20
-18
-18
-17
-16
-16
-18
-19
-20
-20
-19
-19
-17
-16
-17
-17
-18
-18
-20
-20
-20
-19
-18
-17
-16
-17
-18
-19
-20
-19
-20
-19
-19
-18
-16
-16
-18
-20
-21
-20
-19
-20
-19
-18
-17
-18
-18
-20
-20
-20
-21
-19
-17
-18
-18
-17
-18
-19
-21
-20
-21
-19
-19
-17
-18
-18
-19
-19
-19
-20
-19
-18
-17
-17
-17
-18
-18
-19
-20
-20
-19
-19
-19
-18
-17
-18
-19
-19
-20
-20
-19
-20
-19
-18
-18
-18
-18
-19
-20
-20
-19
-19
-18
-19
-18
-18
-18
-20
-18
-20
-21
-19
-18
-18
-17
-18
-18
-19
-19
-19
-19
-19
-18
-17
-17
-18
-18
-19
-19
-21
-20
-19
-17
-17
-16
-17
-18
-19
-20
-20
-20
-20
-18
-17
-16
-17
-18
-20
-20
-20
-19
-19
-17
-17
-17
-18
-18
-19
-20
-21
-19
-19
-18
-18
-17
-17
-18
-19
-20
-21
-19
-19
-18
-18
-17
-18
-18
-20
-20
-21
-20
-20
-17
-17
-16
-17
-17
-19
-19
-21
-21
-19
-18
-17
-17
-18
-17
-19
-20
-21
-21
-20
-18
-17
-17
-17
-19
-19
-20
-20
-20
-20
-18
-17
-17
-17
-17
-19
-20
-20
-20
-19
-18
-17
-17
-18
-17
-19
-19
-19
-19
-19
-18
-18
-17
-17
-19
-19
-19
-19
-19
-19
-18
-18
-18
-18
-18
-19
-19
-20
-19
-19
-18
-19
-18
-18
-18
-19
-20
-20
-19
-19
-18
-17
-18
-18
-18
-19
-19
-20
-20
-19
-18
-17
-17
-18
-18
-18
-19
-19
-20
-19
-18
-17
-17
-17
-18
-19
-19
-19
-19
-18
-17
-16
-15
-17
-17
-19
-19
-20
-19
-19
-18
-18
-18
-17
-17
-19
-20
-21
-20
-19
-18
-18
-17
-17
-18
-19
-19
-20
-21
-19
-17
-17
-17
-18
-18
-19
-20
-21
-21
-19
-18
-17
-18
-17
-18
-19
-20
-20
-20
-19
-19
-17
-16
-17
-19
-19
-19
-19
-21
-19
-18
-17
-17
-17
-18
-18
-20
-20
-19
-19
-18
-17
-17
-17
-17
-19
-20
-19
-19
-18
-18
-17
-17
-17
-18
-19
-19
-20
-19
-18
-18
-17
-18
-17
-18
-18
-20
-20
-19
-19
-18
-18
-17
-17
-18
-18
-19
-18
-19
-18
-17
-17
-16
-16
-17
-18
-18
-19
-19
-17
-18
-17
-18
-17
-17
-18
-20
-20
-19
-19
-18
-18
-17
-17
-18
-19
-20
-20
-21
-19
-18
-17
-16
-18
-18
-19
-21
-22
-22
-20
-18
-17
-17
-18
-18
-19
-20
-20
-20
-19
-18
-17
-17
-17
-19
-18
-19
-19
-20
-19
-18
-17
-17
-18
-19
-19
-19
-19
-20
-19
-18
-18
-17
-17
-18
-19
-21
-20
-21
-18
-19
-17
-17
-17
-18
-19
-21
-21
-22
-20
-18
-17
-17
-17
-18
-19
-21
-22
-20
-19
-19
-17
-17
-18
-19
-19
-21
-21
-21
-19
-18
-17
-17
-18
-17
-19
-19
-20
-21
-19
-18
-17
-18
-18
-18
-19
-20
-19
-19
-19
-18
-18
-18
-18
-20
-19
-19
-19
-19
-19
-19
-18
-17
-18
-19
-19
-20
-20
-20
-19
-19
-18
-18
-19
-19
-20
-20
-20
-20
-19
-19
-17
-17
-18
-19
-19
-19
-19
-19
-20
-18
-18
-17
-18
-19
-19
-20
-20
-20
-19
-19
-17
-16
-17
-18
-20
-20
-21
-20
-19
-19
-17
-16
-16
-18
-20
-20
-20
-20
-19
-19
-18
-18
-18
-18
-19
-20
-22
-19
-19
-18
-19
-18
-18
-18
-19
-21
-21
-20
-19
-19
-17
-17
-18
-17
-19
-19
-20
-19
-19
-17
-17
-17
-17
-17
-19
-19
-21
-20
-19
-18
-17
-17
-17
-17
-19
-19
-20
-20
-19
-18
-17
-16
-17
-18
-19
-19
-19
-20
-19
-18
-16
-17
-17
-17
-19
-19
-20
-19
-19
-18
-17
-16
-17
-18
-18
-19
-19
-18
-19
-18
-17
-17
-17
-18
-18
-18
-19
-18
-19
-18
-17
-17
-17
-18
-19
-18
-18
-18
-18
-18
-17
-16
-16
-17
-18
-18
-18
-18
-19
-17
-17
-17
-17
-18
-19
-20
-20
-19
-19
-18
-19
-17
-17
-17
-19
-20
-20
-19
-18
-17
-18
-17
-17
-17
-19
-20
-21
-21
-19
-18
-17
-17
-17
-17
-19
-21
-22
-21
-20
-17
-18
-18
-17
-19
-18
-19
-20
-20
-19
-17
-17
-17
-18
-18
-19
-19
-19
-20
-19
-18
-17
-17
-18
-18
-19
-19
-20
-20
-19
-19
-15
-15
-15
-17
-18
-19
-20
-19
-19
-17
-17
-15
-15
-18
-19
-19
-20
-19
-19
-18
-17
-17
-17
-17
-19
-21
-20
-19
-19
-18
-17
-17
-17
-17
-19
-19
-20
-19
-19
-19
-17
-17
-17
-18
-19
-19
-20
-20
-19
-18
-19
-18
-17
-18
-19
-20
-21
-20
-19
-18
-18
-18
-19
-18
-19
-19
-19
-19
-18
-17
-17
-17
-17
-18
-18
-18
-20
-21
-20
-18
-18
-18
-18
-18
-19
-19
-21
-20
-19
-18
-18
-16
-17
-18
-18
-19
-18
-19
-18
-19
-17
-17
-17
-19
-19
-19
-19
-19
-19
-19
-17
-17
-16
-17
-19
-21
-21
-20
-20
-19
-17
-17
-17
-17
-19
-21
-20
-20
-19
-19
-18
-17
-17
-18
-19
-20
-20
-19
-19
-18
-17
-18
-17
-18
-19
-21
-20
-20
-19
-19
-18
-18
-17
-18
-19
-21
-20
-20
-20
-19
-17
-17
-17
-19
-18
-20
-20
-21
-19
-19
-18
-18
-17
-18
-18
-20
-19
-19
-18
-18
-17
-17
-17
-17
-19
-19
-20
-21
-19
-18
-17
-17
-17
-18
-19
-20
-20
-20
-19
-19
-17
-17
-17
-18
-19
-19
-19
-19
-19
-19
-18
-17
-18
-18
-19
-19
-19
-19
-19
-19
-18
-19
-18
-19
-19
-19
-20
-19
-20
-18
-18
-18
-18
-19
-18
-20
-20
-20
-19
-18
-19
-18
-19
-18
-19
-19
-20
-21
-19
-19
-18
-17
-17
-18
-20
-19
-19
-19
-19
-19
-17
-17
-17
-18
-18
-19
-19
-19
-20
-18
-17
-15
-16
-17
-19
-20
-21
-20
-19
-18
-17
-16
-16
-17
-19
-20
-19
-20
-18
-17
-17
-17
-15
-16
-18
-19
-19
-19
-19
-18
-17
-17
-17
-18
-18
-20
-20
-20
-19
-18
-17
-17
-17
-18
-18
-20
-20
-20
-19
-18
-18
-17
-18
-18
-19
-19
-20
-20
-19
-19
-18
-17
-17
-18
-19
-19
-20
-19
-20
-18
-17
-17
-17
-18
-18
-20
-22
-20
-19
-18
-18
-17
-17
-18
-19
-19
-20
-19
-19
-18
-17
-17
-17
-18
-19
-19
-19
-18
-19
-18
-17
-17
-17
-18
-18
-19
-19
-18
-19
-18
-18
-18
-18
-18
-17
-19
-19
-19
-19
-17
-18
-18
-18
-17
-18
-18
-19
-19
-18
-18
-17
-18
-18
-18
-18
-19
-20
-19
-19
-18
-18
-17
-18
-17
-18
-19
-19
-18
-19
-17
-18
-17
-17
-17
-18
-19
-19
-20
-19
-18
-17
-15
-16
-17
-19
-19
-21
-19
-20
-18
-17
-15
-16
-17
-19
-19
-20
-19
-19
-18
-17
-17
-17
-17
-19
-19
-20
-19
-19
-18
-18
-17
-17
-17
-19
-19
-20
-19
-19
-18
-17
-17
-17
-17
-19
-20
-20
-20
-19
-19
-18
-17
-17
-18
-19
-19
-20
-19
-19
-18
-18
-17
-17
-18
-18
-20
-21
-21
-19
-18
-18
-17
-18
-18
-19
-20
-21
-20
-19
-18
-18
-17
-17
-17
-19
-18
-20
-19
-19
-19
-17
-18
-17
-19
-19
-19
-21
-19
-19
-19
-18
-18
-18
-18
-19
-20
-19
-19
-19
-19
-18
-17
-18
-17
-19
-19
-19
-19
-20
-19
-18
-18
-18
-19
-19
-19
-19
-19
-19
-18
-19
-18
-18
-19
-19
-19
-20
-20
-20
-18
-18
-17
-18
-18
-19
-19
-20
-19
-19
-19
-18
-17
-18
-18
-19
-20
-20
-21
-19
-19
-18
-17
-17
-18
-19
-21
-22
-21
-19
-19
-18
-17
-17
-18
-19
-21
-21
-22
-19
-19
-18
-17
-17
-18
-19
-20
-21
-21
-19
-19
-17
-17
-17
-17
-18
-19
-20
-20
-19
-19
-17
-18
-17
-19
-19
-20
-21
-20
-19
-19
-17
-17
-17
-18
-18
-20
-20
-21
-20
-18
-17
-17
-17
-18
-18
-19
-20
-20
-19
-19
-17
-16
-17
-18
-18
-19
-20
-21
-19
-18
-17
-17
-16
-18
-18
-20
-19
-19
-19
-19
-17
-17
-17
-18
-18
-19
-19
-19
-19
-19
-17
-17
-18
-18
-18
-19
-18
-19
-18
-18
-17
-18
-17
-18
-19
-19
-19
-19
-19
-18
-17
-18
-17
-18
-18
-19
-19
-19
-18
-18
-18
-18
-17
-17
-19
-19
-19
-19
-19
-18
-18
-17
-17
-17
-17
-19
-19
-19
-18
-18
-17
-17
-17
-18
-18
-20
-20
-19
-19
-18
-17
-17
-17
-18
-18
-20
-21
-21
-19
-19
-17
-16
-17
-17
-18
-19
-20
-21
-19
-19
-17
-17
-16
-17
-19
-19
-21
-21
-20
-17
-17
-17
-17
-17
-19
-20
-19
-19
-20
-19
-17
-17
-16
-17
-17
-19
-20
-20
-19
-18
-18
-16
-17
-17
-19
-19
-20
-19
-19
-18
-17
-17
-17
-17
-18
-20
-19
-19
-19
-18
-18
-17
-17
-17
-18
-19
-20
-20
-19
-18
-18
-17
-17
-17
-19
-19
-20
-19
-18
-18
-17
-17
-17
-17
-18
-19
-19
-19
-19
-19
-18
-18
-18
-18
-18
-19
-20
-20
-19
-18
-18
-17
-18
-18
-18
-19
-20
-19
-19
-18
-18
-17
-18
-19
-19
-19
-20
-20
-19
-19
-18
-17
-18
-17
-19
-19
-20
-19
-19
-19
-17
-17
-17
-18
-19
-19
-20
-19
-19
-19
-18
-17
-17
-17
-19
-19
-20
-20
-19
-19
-18
-17
-17
-17
-19
-19
-20
-20
-20
-21
-17
-17
-17
-19
-18
-19
-21
-20
-20
-19
-18
-17
-17
-18
-19
-19
-20
-20
-19
-18
-18
-17
-18
-17
-19
-20
-21
-20
-20
-19
-19
-17
-18
-17
-19
-19
-20
-19
-19
-17
-17
-17
-17
-17
-18
-20
-20
-20
-20
-18
-18
-17
-17
-18
-19
-20
-20
-20
-20
-18
-17
-17
-18
-17
-19
-19
-20
-20
-19
-19
-17
-17
-17
-18
-19
-19
-21
-19
-20
-19
-18
-17
-17
-18
-19
-20
-20
-19
-20
-19
-18
-17
-17
-19
-18
-20
-19
-20
-20
-19
-18
-18
-18
-18
-19
-20
-21
-20
-19
-19
-18
-18
-17
-18
-18
-19
-20
-20
-19
-18
-18
-18
-17
-18
-19
-19
-19
-20
-20
-18
-18
-18
-18
-18
-18
-20
-20
-20
-20
-19
-18
-17
-17
-17
-18
-19
-19
-19
-19
-18
-17
-17
-17
-18
-18
-19
-20
-20
-20
-18
-18
-17
-17
-18
-18
-20
-19
-20
-19
-19
-17
-17
-17
-18
-19
-19
-19
-20
-19
-19
-18
-17
-17
-18
-18
-19
-20
-19
-19
-19
-17
-17
-17
-18
-18
-19
-19
-20
-19
-19
-17
-17
-17
-18
-18
-20
-19
-20
-19
-18
-18
-17
-17
-17
-18
-19
-20
-20
-19
-19
-17
-18
-17
-17
-18
-18
-20
-19
-19
-19
-17
-17
-17
-18
-18
-19
-20
-20
-19
-18
-17
-17
-17
-17
-18
-19
-20
-20
-19
-19
-17
-17
-17
-17
-19
-20
-19
-20
-18
-18
-17
-17
-16
-16
-17
-19
-19
-19
-19
-18
-17
-17
-17
-17
-18
-19
-19
-20
-19
-19
-17
-17
-17
-17
-18
-20
-19
-20
-18
-18
-17
-17
-17
-18
-18
-19
-19
-20
-19
-18
-17
-17
-17
-18
-17
-19
-19
-20
-19
-19
-17
-17
-17
-18
-18
-19
-19
-20
-19
-19
-18
-16
-16
-17
-18
-19
-18
-20
-19
-19
-17
-17
-17
-17
-18
-20
-20
-20
-19
-19
-18
-18
-17
-18
-18
-20
-20
-20
-19
-19
-18
-17
-17
-18
-18
-19
-20
-20
-19
-19
-18
-17
-18
-17
-18
-19
-20
-20
-19
-18
-17
-18
-17
-18
-19
-20
-20
-20
-19
-19
-17
-18
-18
-18
-18
-20
-20
-21
-19
-19
-18
-17
-18
-18
-19
-20
-20
-21
-20
-19
-18
-18
-17
-18
-19
-19
-20
-19
-20
-19
-18
-17
-17
-18
-19
-20
-20
-19
-20
-18
-18
-17
-17
-18
-18
-19
-20
-20
-19
-18
-18
-17
-17
-17
-19
-20
-20
-19
-20
-19
-18
-17
-17
-17
-19
-21
-20
-20
-20
-19
-18
-17
-18
-18
-19
-19
-21
-21
-20
-19
-18
-17
-17
-18
-18
-21
-20
-21
-20
-19
-19
-17
-18
-17
-19
-20
-20
-20
-19
-19
-17
-17
-17
-17
-18
-18
-20
-20
-20
-18
-18
-18
-17
-18
-19
-20
-20
-21
-20
-19
-19
-17
-18
-18
-19
-19
-20
-20
-20
-19
-18
-17
-17
-17
-19
-19
-20
-20
-19
-18
-17
-17
-17
-18
-18
-19
-19
-19
-20
-19
-19
-17
-17
-18
-18
-19
-19
-20
-19
-18
-18
-17
-17
-17
-19
-19
-20
-19
-19
-18
-18
-17
-17
-17
-19
-19
-20
-19
-19
-18
-18
-17
-17
-17
-18
-19
-20
-19
-19
-18
-18
-17
-17
-17
-18
-19
-19
-20
-19
-18
-18
-17
-17
-17
-18
-19
-20
-19
-19
-17
-17
-16
-16
-17
-18
-18
-20
-19
-19
-18
-18
-17
-17
-17
-19
-19
-19
-20
-20
-19
-18
-16
-17
-17
-18
-19
-19
-20
-19
-19
-18
-17
-17
-17
-18
-19
-20
-19
-19
-19
-17
-17
-17
-18
-18
-19
-20
-19
-20
-19
-18
-16
-16
-17
-18
-20
-19
-20
-19
-19
-18
-17
-18
-17
-18
-19
-19
-19
-19
-18
-18
-17
-17
-18
-18
-19
-19
-19
-19
-19
-18
-17
-17
-17
-18
-19
-20
-20
-19
-19
-17
-18
-17
-17
-18
-19
-20
-20
-19
-19
-17
-17
-18
-18
-17
-19
-21
-20
-19
-19
-17
-17
-16
-16
-17
-18
-18
-19
-19
-18
-17
-17
-16
-17
-17
-19
-19
-19
-19
-19
-17
-17
-17
-17
-17
-19
-19
-20
-19
-19
-17
-17
-17
-18
-18
-19
-20
-20
-19
-19
-17
-17
-17
-18
-18
-19
-19
-19
-19
-19
-18
-17
-17
-18
-18
-19
-20
-21
-19
-19
-18
-17
-17
-18
-18
-19
-19
-20
-19
-19
-18
-17
-17
-17
-18
-19
-20
-20
-20
-19
-18
-17
-17
-18
-18
-20
-19
-20
-19
-19
-19
-17
-17
-18
-18
-20
-20
-20
-19
-19
-18
-17
-17
-18
-18
-19
-20
-21
-19
-18
-17
-18
-16
-17
-18
-19
-20
-21
-20
-19
-17
-18
-17
-18
-18
-19
-19
-20
-19
-19
-18
-18
-17
-18
-18
-20
-20
-20
-20
-19
-17
-18
-18
-17
-19
-19
-19
-20
-20
-19
-18
-17
-17
-18
-19
-19
-20
-20
-19
-19
-18
-17
-17
-18
-18
-19
-20
-20
-20
-18
-18
-18
-18
-18
-18
-20
-20
-20
-20
-19
-18
-17
-18
-17
-19
-20
-20
-20
-20
-20
-18
-18
-17
-17
-19
-20
-20
-20
-20
-19
-19
-17
-17
-18
-19
-20
-20
-21
-20
-19
-19
-18
-18
-18
-18
-20
-20
-20
-20
-19
-18
-18
-18
-18
-18
-19
-20
-20
-19
-18
-17
-17
-17
-18
-18
-19
-20
-20
-20
-18
-18
-17
-17
-18
-18
-19
-19
-20
-20
-19
-17
-17
-17
-17
-19
-19
-20
-20
-19
-19
-18
-17
-17
-17
-18
-19
-19
-19
-20
-19
-18
-16
-17
-18
-18
-19
-19
-20
-19
-18
-18
-17
-17
-17
-18
-19
-19
-19
-19
-18
-18
-16
-17
-17
-17
-18
-19
-20
-19
-18
-17
-17
-17
-17
-18
-18
-20
-19
-19
-18
-17
-17
-17
-17
-18
-20
-19
-19
-20
-19
-18
-17
-17
-17
-18
-19
-19
-20
-19
-19
-18
-17
-17
-17
-17
-18
-20
-19
-19
-18
-18
-17
-17
-17
-18
-19
-20
-20
-19
-19
-17
-16
-17
-17
-19
-18
-19
-21
-20
-19
-18
-17
-17
-17
-18
-19
-19
-19
-19
-19
-18
-17
-17
-17
-18
-18
-20
-19
-19
-18
-18
-17
-16
-17
-18
-19
-19
-19
-20
-18
-17
-17
-17
-17
-17
-19
-19
-19
-19
-19
-18
-17
-17
-17
-18
-19
-20
-19
-19
-19
-17
-17
-16
-17
-18
-19
-20
-20
-20
-18
-18
-17
-17
-17
-18
-19
-20
-21
-20
-19
-18
-18
-17
-17
-19
-19
-20
-20
-20
-19
-18
-18
-18
-17
-19
-19
-19
-20
-18
-18
-17
-17
-18
-17
-18
-19
-21
-21
-19
-18
-19
-18
-17
-17
-18
-19
-19
-20
-21
-19
-18
-17
-19
-19
-19
-19
-21
-21
-19
-19
-18
-17
-17
-18
-19
-19
-20
-21
-20
-19
-18
-18
-17
-17
-18
-20
-20
-20
-20
-19
-18
-17
-18
-18
-18
-19
-19
-21
-20
-19
-18
-17
-17
-17
-19
-21
-20
-20
-19
-19
-18
-19
-17
-17
-18
-19
-19
-21
-20
-18
-18
-18
-17
-17
-18
-20
-19
-22
-20
-19
-18
-18
-18
-17
-18
-20
-20
-20
-19
-20
-18
-17
-17
-18
-18
-18
-21
-21
-19
-19
-18
-18
-17
-18
-18
-19
-19
-20
-20
-19
-18
-17
-18
-19
-18
-20
-20
-19
-19
-19
-18
-17
-18
-18
-18
-19
-20
-21
-19
-19
-18
-17
-17
-18
-18
-19
-20
-21
-19
-19
-18
-17
-15
-17
-19
-19
-19
-20
-21
-20
-18
-19
-17
-17
-18
-19
-19
-19
-21
-19
-18
-16
-17
-18
-18
-19
-21
-21
-19
-19
-18
-17
-15
-17
-18
-19
-20
-19
-20
-19
-17
-18
-17
-17
-17
-19
-19
-19
-19
-18
-18
-16
-18
-18
-19
-19
-20
-22
-19
-19
-18
-17
-15
-17
-18
-19
-19
-20
-20
-19
-17
-17
-17
-17
-17
-18
-19
-19
-18
-18
-17
-17
-17
-17
-17
-19
-19
-20
-19
-19
-17
-17
-18
-17
-19
-19
-19
-21
-19
-19
-17
-17
-17
-17
-18
-18
-19
-20
-20
-20
-17
-17
-17
-18
-18
-19
-20
-18
-19
-19
-18
-16
-17
-19
-18
-19
-20
-20
-19
-18
-18
-16
-16
-17
-18
-19
-20
-21
-20
-19
-19
-18
-17
-17
-18
-19
-20
-19
-19
-19
-18
-17
-18
-18
-17
-19
-20
-20
-18
-19
-18
-17
-17
-17
-19
-19
-19
-20
-20
-19
-19
-18
-17
-16
-17
-18
-19
-19
-19
-19
-17
-17
-17
-18
-17
-18
-20
-19
-19
-18
-18
-17
-17
-17
-18
-19
-19
-20
-19
-18
-18
-17
-17
-17
-17
-19
-19
-18
-19
-19
-18
-16
-17
-18
-18
-19
-21
-20
-20
-19
-19
-17
-15
-17
-18
-19
-19
-20
-20
-19
-18
-18
-18
-18
-17
-19
-20
-19
-19
-19
-18
-17
-19
-17
-18
-19
-21
-20
-19
-19
-19
-17
-18
-17
-18
-19
-20
-21
-20
-19
-19
-17
-17
-17
-18
-19
-19
-19
-20
-19
-18
-17
-17
-17
-19
-19
-20
-19
-20
-19
-18
-17
-18
-17
-18
-18
-20
-20
-20
-19
-17
-18
-17
-17
-18
-19
-19
-20
-19
-18
-18
-17
-17
-17
-18
-19
-20
-20
-21
-19
-19
-17
-18
-17
-18
-19
-20
-20
-19
-19
-18
-17
-17
-17
-19
-18
-20
-20
-20
-19
-18
-17
-17
-17
-18
-19
-20
-19
-20
-19
-19
-17
-17
-18
-18
-19
-20
-21
-20
-19
-19
-17
-18
-17
-19
-19
-21
-20
-19
-19
-18
-17
-17
-17
-19
-19
-20
-20
-20
-19
-19
-18
-17
-17
-18
-20
-20
-20
-20
-19
-19
-17
-18
-17
-18
-20
-20
-21
-20
-19
-19
-19
-18
-18
-18
-19
-21
-19
-19
-19
-19
-17
-17
-18
-18
-19
-20
-21
-21
-19
-18
-18
-18
-17
-19
-19
-21
-21
-21
-19
-19
-17
-17
-18
-18
-17
-20
-21
-20
-19
-18
-18
-17
-17
-18
-19
-19
-20
-19
-19
-18
-18
-17
-18
-18
-19
-19
-20
-20
-19
-18
-18
-17
-17
-18
-19
-19
-20
-19
-19
-18
-17
-17
-17
-17
-19
-19
-20
-19
-20
-18
-17
-17
-17
-17
-19
-21
-19
-19
-19
-18
-18
-17
-17
-18
-19
-19
-20
-19
-19
-18
-17
-17
-17
-17
-19
-19
-20
-19
-19
-18
-17
-17
-17
-18
-19
-20
-20
-19
-19
-18
-18
-17
-17
-17
-18
-19
-19
-19
-18
-17
-17
-17
-17
-17
-19
-18
-20
-20
-19
-18
-17
-17
-17
-17
-19
-19
-20
-19
-19
-18
-17
-17
-17
-17
-18
-19
-19
-19
-19
-17
-17
-17
-17
-17
-18
-19
-19
-19
-19
-17
-17
-17
-17
-18
-19
-19
-20
-20
-19
-18
-17
-16
-17
-18
-19
-18
-19
-19
-19
-17
-17
-17
-17
-18
-19
-19
-19
-19
-19
-18
-17
-16
-17
-17
-19
-19
-19
-18
-18
-18
-17
-17
-17
-17
-19
-19
-21
-21
-19
-18
-17
-17
-17
-19
-19
-19
-20
-21
-19
-17
-18
-17
-17
-17
-19
-19
-18
-19
-19
-18
-18
-17
-18
-17
-19
-20
-20
-20
-19
-19
-17
-17
-17
-18
-19
-19
-21
-20
-20
-18
-18
-17
-18
-18
-19
-20
-20
-20
-19
-19
-18
-17
-18
-18
-19
-20
-20
-20
-19
-18
-18
-17
-18
-18
-19
-19
-20
-20
-19
-19
-17
-18
-17
-18
-19
-20
-21
-21
-19
-18
-18
-17
-17
-18
-19
-20
-20
-22
-19
-18
-19
-17
-16
-17
-19
-19
-20
-19
-19
-19
-18
-16
-15
-17
-19
-20
-21
-21
-19
-19
-17
-18
-19
-19
-18
-21
-21
-21
-19
-19
-20
-19
-18
-18
-18
-20
-21
-21
-18
-18
-17
-17
-17
-18
-18
-19
-20
-21
-19
-18
-17
-17
-17
-19
-19
-19
-20
-20
-19
-18
-18
-18
-18
-19
-19
-19
-19
-19
-19
-18
-18
-18
-18
-18
-19
-19
-20
-19
-19
-19
-18
-17
-17
-18
-19
-19
-20
-20
-19
-19
-17
-17
-17
-18
-19
-20
-21
-21
-20
-19
-17
-17
-17
-19
-19
-20
-21
-20
-20
-19
-17
-16
-17
-18
-18
-19
-20
-20
-20
-19
-17
-17
-17
-17
-19
-19
-20
-20
-20
-18
-17
-17
-17
-18
-19
-19
-20
-19
-19
-18
-18
-17
-17
-17
-17
-19
-19
-18
-18
-18
-17
-17
-18
-17
-19
-19
-19
-20
-19
-19
-18
-18
-17
-18
-19
-19
-19
-20
-19
-18
-18
-17
-17
-18
-18
-20
-21
-20
-18
-19
-19
-17
-18
-18
-19
-19
-19
-21
-19
-18
-17
-18
-18
-18
-19
-20
-21
-21
-19
-19
-16
-16
-17
-17
-19
-20
-20
-20
-20
-18
-16
-15
-16
-18
-19
-19
-18
-20
-19
-18
-17
-17
-17
-18
-19
-19
-19
-19
-19
-18
-18
-17
-17
-17
-19
-20
-21
-21
-19
-18
-18
-17
-17
-17
-19
-20
-21
-20
-19
-19
-18
-17
-17
-18
-19
-20
-20
-20
-19
-17
-17
-15
-16
-17
-18
-19
-19
-20
-19
-17
-17
-17
-17
-18
-19
-19
-20
-20
-19
-18
-17
-16
-17
-18
-18
-19
-19
-19
-19
-18
-17
-17
-18
-18
-18
-19
-18
-18
-18
-18
-17
-17
-18
-17
-18
-18
-19
-18
-18
-18
-17
-17
-17
-18
-18
-18
-19
-19
-19
-17
-19
-18
-17
-18
-19
-20
-21
-20
-18
-18
-18
-17
-17
-17
-19
-20
-21
-21
-20
-19
-17
-17
-17
-18
-17
-19
-21
-21
-19
-19
-17
-18
-17
-17
-19
-19
-19
-19
-20
-18
-18
-17
-18
-18
-19
-19
-19
-19
-19
-17
-17
-15
-16
-17
-19
-20
-21
-20
-19
-19
-18
-17
-17
-18
-19
-19
-21
-21
-20
-18
-18
-18
-17
-17
-19
-20
-21
-21
-21
-18
-17
-17
-18
-17
-19
-20
-20
-21
-20
-19
-17
-16
-17
-18
-19
-19
-21
-21
-20
-18
-17
-17
-18
-17
-19
-19
-20
-19
-19
-18
-18
-18
-17
-17
-19
-19
-19
-19
-19
-18
-18
-17
-18
-17
-19
-20
-18
-19
-20
-19
-18
-18
-18
-19
-19
-19
-19
-20
-19
-18
-18
-17
-17
-18
-19
-19
-20
-19
-19
-19
-19
-18
-18
-18
-19
-20
-21
-19
-19
-19
-18
-17
-17
-17
-18
-20
-21
-21
-20
-18
-18
-17
-18
-18
-19
-20
-22
-21
-20
-19
-18
-19
-18
-19
-19
-20
-20
-20
-20
-19
-18
-17
-18
-18
-19
-19
-19
-20
-20
-19
-17
-17
-17
-18
-19
-19
-19
-20
-19
-19
-17
-17
-15
-17
-18
-20
-21
-20
-19
-18
-17
-17
-17
-17
-19
-20
-21
-21
-20
-18
-17
-17
-17
-17
-18
-20
-19
-20
-19
-19
-17
-17
-17
-17
-19
-19
-20
-19
-19
-19
-17
-17
-16
-17
-18
-19
-19
-19
-19
-18
-17
-18
-17
-19
-18
-19
-19
-18
-18
-17
-17
-17
-17
-17
-18
-19
-18
-19
-19
-19
-17
-17
-17
-18
-18
-18
-18
-19
-18
-19
-17
-17
-17
-18
-18
-19
-19
-20
-19
-18
-19
-18
-17
-18
-18
-19
-19
-21
-18
-18
-18
-17
-17
-18
-18
-20
-21
-21
-20
-19
-17
-16
-17
-18
-17
-19
-19
-20
-20
-19
-17
-16
-17
-19
-18
-19
-19
-19
-19
-18
-18
-16
-16
-17
-18
-19
-19
-20
-19
-18
-18
-17
-17
-17
-18
-20
-20
-19
-19
-18
-17
-17
-17
-17
-19
-19
-20
-20
-19
-18
-17
-17
-17
-18
-18
-19
-21
-21
-20
-18
-18
-17
-17
-17
-18
-19
-19
-19
-18
-17
-16
-16
-16
-17
-18
-19
-19
-19
-20
-18
-16
-16
-17
-17
-18
-19
-20
-20
-19
-18
-18
-17
-17
-18
-19
-19
-19
-20
-19
-18
-18
-18
-18
-19
-18
-19
-20
-20
-19
-19
-18
-18
-18
-19
-19
-19
-20
-19
-19
-19
-19
-18
-17
-19
-19
-20
-20
-21
-20
-18
-18
-17
-18
-19
-19
-19
-19
-20
-19
-19
-18
-18
-17
-17
-19
-19
-20
-19
-20
-19
-17
-16
-15
-17
-19
-19
-21
-20
-19
-19
-18
-17
-17
-18
-19
-20
-21
-20
-19
-18
-18
-17
-17
-17
-18
-19
-20
-19
-19
-19
-18
-17
-18
-17
-19
-20
-21
-20
-20
-19
-18
-17
-17
-17
-19
-19
-21
-20
-20
-18
-19
-17
-18
-18
-19
-20
-20
-20
-20
-19
-17
-16
-16
-17
-19
-19
-21
-21
-20
-18
-17
-17
-17
-18
-19
-19
-20
-20
-21
-19
-18
-17
-17
-17
-19
-19
-20
-20
-20
-18
-18
-18
-17
-17
-19
-19
-19
-20
-19
-18
-18
-17
-18
-18
-19
-19
-19
-19
-18
-19
-19
-18
-18
-18
-19
-19
-20
-19
-19
-19
-18
-18
-18
-18
-19
-19
-20
-19
-19
-19
-19
-18
-18
-18
-19
-19
-20
-19
-19
-17
-17
-17
-17
-18
-18
-19
-19
-20
-19
-18
-18
-18
-17
-18
-18
-19
-21
-21
-20
-19
-17
-16
-16
-17
-18
-20
-21
-21
-19
-18
-17
-16
-17
-17
-18
-20
-21
-21
-19
-18
-17
-17
-17
-18
-18
-18
-20
-20
-20
-18
-17
-17
-17
-17
-18
-19
-20
-19
-19
-18
-17
-17
-16
-17
-18
-19
-20
-19
-20
-19
-17
-17
-17
-17
-18
-19
-20
-20
-19
-19
-17
-17
-16
-17
-18
-19
-20
-20
-19
-18
-17
-17
-17
-17
-18
-19
-20
-20
-19
-19
-17
-17
-17
-17
-18
-19
-19
-19
-18
-19
-18
-17
-17
-17
-19
-19
-20
-20
-19
-19
-17
-19
-17
-18
-18
-19
-19
-19
-19
-19
-18
-18
-18
-18
-18
-19
-19
-18
-19
-18
-18
-17
-17
-18
-18
-19
-19
-20
-19
-19
-17
-18
-18
-18
-18
-18
-19
-20
-19
-18
-17
-17
-17
-17
-18
-19
-19
-19
-19
-18
-16
-16
-17
-17
-18
-19
-19
-19
-18
-18
-17
-16
-15
-17
-18
-19
-20
-20
-19
-19
-17
-17
-17
-17
-18
-20
-21
-21
-19
-19
-17
-17
-16
-17
-18
-19
-20
-20
-20
-18
-18
-17
-17
-18
-18
-21
-20
-20
-19
-18
-17
-17
-16
-17
-17
-20
-19
-20
-20
-19
-17
-17
-17
-17
-18
-20
-21
-21
-20
-19
-18
-17
-17
-18
-18
-19
-20
-21
-20
-19
-17
-17
-17
-18
-18
-20
-19
-21
-20
-19
-17
-18
-18
-18
-19
-19
-19
-20
-19
-19
-18
-18
-17
-18
-19
-19
-19
-19
-19
-19
-19
-18
-18
-19
-19
-20
-19
-19
-19
-19
-18
-18
-18
-19
-19
-19
-19
-19
-19
-19
-18
-18
-17
-18
-19
-19
-20
-19
-19
-19
-18
-18
-17
-18
-18
-19
-21
-20
-20
-19
-18
-18
-18
-18
-19
-20
-19
-20
-19
-18
-17
-17
-17
-17
-19
-20
-21
-21
-20
-19
-18
-17
-17
-18
-19
-20
-21
-21
-21
-19
-18
-17
-17
-18
-19
-20
-21
-21
-20
-19
-19
-17
-17
-17
-19
-20
-21
-21
-20
-19
-18
-17
-17
-17
-19
-19
-21
-21
-20
-19
-18
-17
-17
-17
-19
-19
-20
-19
-20
-19
-19
-16
-16
-17
-18
-20
-20
-20
-20
-19
-18
-17
-17
-17
-19
-19
-19
-21
-19
-19
-18
-17
-17
-18
-19
-19
-20
-19
-19
-18
-18
-17
-17
-18
-18
-19
-20
-18
-19
-17
-18
-18
-18
-18
-18
-19
-19
-19
-20
-18
-18
-18
-17
-17
-17
-17
-18
-18
-18
-18
-17
-17
-17
-18
-18
-18
-19
-19
-19
-18
-18
-17
-18
-18
-18
-19
-20
-19
-19
-18
-17
-17
-18
-17
-18
-19
-19
-20
-19
-18
-18
-17
-17
-17
-18
-19
-20
-20
-19
-18
-17
-17
-17
-17
-18
-19
-19
-20
-20
-18
-17
-16
-16
-17
-19
-20
-20
-19
-21
-19
-17
-16
-16
-16
-17
-19
-20
-21
-19
-19
-18
-17
-16
-17
-19
-19
-22
-19
-20
-18
-17
-17
-16
-17
-18
-20
-20
-20
-20
-18
-18
-17
-17
-17
-18
-19
-19
-21
-19
-18
-17
-15
-17
-17
-17
-18
-19
-19
-20
-18
-18
-17
-17
-17
-19
-19
-20
-19
-19
-19
-17
-18
-18
-17
-18
-19
-19
-20
-19
-18
-18
-16
-17
-18
-19
-19
-19
-19
-19
-20
-18
-18
-18
-18
-19
-19
-20
-19
-19
-18
-18
-18
-17
-18
-18
-19
-19
-18
-20
-19
-18
-18
-17
-18
-19
-19
-19
-19
-19
-19
-18
-17
-18
-17
-19
-19
-19
-20
-20
-19
-18
-17
-17
-18
-19
-19
-19
-20
-19
-19
-17
-18
-16
-17
-18
-20
-19
-21
-20
-19
-18
-17
-16
-17
-18
-20
-21
-20
-20
-19
-18
-17
-18
-17
-18
-19
-20
-21
-19
-19
-17
-17
-17
-17
-18
-19
-21
-21
-20
-19
-18
-16
-17
-18
-18
-20
-20
-21
-21
-19
-18
-17
-17
-18
-19
-20
-19
-21
-20
-19
-17
-17
-17
-17
-18
-19
-20
-20
-20
-19
-17
-18
-17
-17
-18
-19
-20
-20
-19
-19
-18
-18
-17
-19
-19
-20
-19
-20
-19
-19
-18
-17
-17
-18
-18
-19
-19
-20
-19
-19
-18
-18
-17
-17
-19
-20
-20
-20
-19
-19
-18
-17
-17
-19
-18
-19
-20
-20
-19
-19
-19
-18
-17
-19
-18
-19
-19
-21
-19
-19
-18
-18
-17
-17
-18
-19
-20
-19
-19
-19
-18
-18
-17
-18
-18
-18
-19
-20
-21
-19
-17
-18
-17
-18
-19
-19
-20
-20
-19
-19
-18
-18
-17
-18
-18
-19
-19
-21
-20
-19
-18
-17
-18
-17
-18
-19
-20
-21
-20
-19
-18
-17
-17
-18
-18
-18
-20
-19
-20
-19
-18
-17
-17
-17
-18
-19
-19
-20
-19
-19
-18
-16
-16
-17
-18
-19
-20
-20
-19
-19
-18
-17
-17
-17
-18
-19
-20
-20
-19
-19
-18
-17
-17
-17
-18
-19
-20
-20
-19
-18
-18
-18
-17
-17
-18
-19
-20
-20
-19
-18
-19
-17
-19
-17
-18
-19
-19
-20
-19
-18
-17
-17
-17
-16
-17
-18
-20
-20
-19
-18
-18
-17
-17
-17
-18
-19
-20
-20
-20
-19
-18
-17
-16
-17
-18
-19
-19
-19
-19
-19
-18
-18
-17
-17
-18
-18
-20
-18
-19
-19
-17
-17
-17
-18
-17
-19
-19
-19
-20
-18
-17
-17
-17
-17
-18
-19
-19
-19
-19
-19
-18
-17
-17
-17
-18
-18
-20
-20
-19
-18
-17
-16
-17
-17
-18
-18
-19
-19
-20
-18
-17
-17
-17
-17
-19
-19
-20
-18
-20
-18
-18
-17
-15
-17
-18
-19
-19
-20
-19
-19
-18
-18
-17
-16
-17
-18
-20
-20
-19
-18
-18
-17
-17
-18
-18
-19
-20
-20
-20
-19
-18
-18
-17
-17
-18
-19
-20
-21
-21
-19
-19
-17
-18
-17
-18
-19
-20
-20
-20
-19
-18
-17
-17
-17
-19
-19
-20
-20
-20
-19
-18
-17
-17
-18
-20
-19
-19
-20
-21
-19
-18
-17
-17
-18
-18
-19
-19
-20
-21
-19
-19
-17
-17
-18
-19
-19
-20
-20
-20
-19
-18
-17
-17
-17
-19
-19
-20
-21
-19
-19
-18
-17
-18
-17
-19
-19
-19
-21
-21
-19
-19
-17
-18
-17
-18
-20
-20
-20
-20
-19
-18
-17
-18
-17
-19
-19
-21
-21
-20
-19
-17
-18
-16
-17
-18
-19
-19
-20
-20
-19
-18
-18
-17
-17
-18
-19
-20
-21
-19
-19
-19
-17
-17
-18
-17
-20
-19
-21
-20
-19
-18
-17
-18
-18
-18
-19
-20
-20
-20
-19
-18
-18
-18
-18
-19
-19
-20
-19
-21
-19
-18
-19
-17
-18
-18
-19
-20
-21
-20
-19
-19
-18
-18
-17
-19
-19
-19
-21
-20
-19
-17
-18
-16
-17
-18
-19
-19
-20
-19
-19
-18
-18
-17
-17
-18
-19
-20
-20
-19
-19
-18
-17
-17
-17
-18
-19
-19
-19
-20
-18
-18
-17
-17
-17
-18
-19
-19
-19
-19
-19
-17
-17
-15
-16
-17
-18
-19
-20
-19
-19
-17
-17
-18
-17
-17
-19
-20
-20
-19
-18
-18
-17
-17
-18
-18
-19
-19
-19
-20
-19
-18
-17
-17
-17
-18
-19
-20
-20
-18
-19
-17
-18
-17
-17
-18
-19
-19
-20
-19
-19
-17
-17
-17
-17
-18
-19
-19
-20
-20
-19
-18
-17
-16
-18
-17
-19
-19
-20
-19
-19
-18
-17
-17
-17
-18
-19
-19
-20
-19
-20
-18
-18
-17
-17
-18
-19
-20
-19
-20
-19
-18
-17
-17
-17
-18
-19
-19
-20
-19
-18
-18
-17
-17
-17
-18
-19
-19
-21
-19
-19
-18
-18
-17
-17
-17
-19
-19
-19
-19
-18
-17
-17
-17
-17
-18
-19
-19
-20
-20
-18
-18
-16
-17
-17
-17
-19
-19
-21
-19
-19
-18
-17
-17
-17
-18
-19
-19
-20
-20
-19
-18
-17
-16
-17
-18
-19
-20
-19
-19
-19
-18
-17
-17
-18
-18
-19
-19
-20
-20
-18
-19
-17
-17
-18
-18
-19
-19
-21
-19
-19
-18
-17
-17
-17
-18
-19
-19
-19
-19
-19
-18
-17
-17
-18
-18
-19
-19
-19
-20
-20
-18
-18
-17
-17
-18
-19
-20
-19
-20
-19
-18
-18
-18
-18
-18
-19
-20
-20
-19
-18
-18
-17
-17
-17
-18
-18
-19
-21
-21
-18
-19
-18
-17
-18
-18
-19
-20
-20
-20
-18
-18
-18
-17
-18
-19
-19
-20
-21
-20
-18
-19
-17
-18
-18
-18
-19
-21
-21
-19
-19
-18
-18
-17
-18
-18
-19
-20
-20
-20
-19
-18
-17
-17
-17
-18
-19
-20
-20
-20
-19
-18
-17
-17
-17
-18
-19
-20
-20
-19
-18
-18
-17
-17
-17
-18
-19
-19
-20
-19
-19
-17
-17
-17
-17
-19
-19
-20
-19
-21
-19
-18
-18
-18
-17
-18
-19
-21
-20
-20
-19
-19
-18
-17
-18
-18
-19
-20
-20
-20
-19
-19
-18
-18
-17
-18
-19
-20
-19
-19
-19
-18
-17
-17
-18
-18
-21
-21
-20
-21
-19
-19
-17
-18
-18
-19
-19
-20
-20
-21
-19
-19
-17
-18
-18
-19
-19
-20
-21
-20
-19
-18
-18
-17
-18
-19
-19
-20
-20
-20
-19
-18
-17
-17
-18
-18
-19
-19
-19
-21
-19
-18
-17
-17
-18
-18
-19
-20
-19
-20
-19
-19
-17
-17
-17
-18
-19
-20
-20
-20
-19
-18
-17
-17
-17
-19
-18
-20
-20
-20
-19
-18
-18
-17
-17
-17
-19
-19
-20
-20
-19
-18
-17
-17
-17
-18
-19
-20
-20
-19
-19
-18
-17
-17
-17
-17
-18
-19
-19
-19
-19
-18
-17
-17
-17
-18
-19
-20
-20
-20
-19
-18
-18
-17
-17
-18
-19
-19
-21
-19
-19
-18
-17
-17
-17
-18
-18
-19
-20
-20
-20
-18
-18
-17
-17
-18
-19
-19
-20
-19
-19
-17
-17
-17
-17
-17
-19
-19
-19
-19
-20
-18
-17
-17
-17
-17
-19
-19
-20
-19
-19
-18
-17
-17
-17
-17
-19
-19
-19
-19
-19
-17
-17
-16
-16
-17
-18
-19
-19
-19
-19
-18
-17
-17
-17
-17
-18
-19
-20
-19
-18
-18
-17
-17
-17
-17
-19
-19
-21
-19
-19
-18
-17
-18
-17
-17
-19
-19
-19
-19
-18
-17
-16
-15
-17
-17
-18
-19
-19
-19
-19
-19
-18
-17
-18
-17
-17
-19
-20
-19
-19
-18
-17
-17
-17
-18
-19
-19
-19
-19
-21
-18
-17
-17
-18
-18
-19
-20
-20
-19
-19
-18
-18
-17
-18
-18
-19
-19
-20
-20
-20
-18
-17
-17
-18
-17
-19
-19
-20
-20
-19
-18
-17
-17
-17
-18
-19
-20
-20
-20
-20
-19
-18
-17
-17
-17
-19
-21
-20
-20
-19
-18
-18
-17
-18
-18
-19
-20
-20
-20
-19
-19
-18
-18
-17
-18
-20
-20
-20
-20
-20
-18
-18
-18
-17
-17
-18
-19
-20
-19
-19
-18
-18
-17
-18
-17
-19
-21
-19
-20
-19
-19
-18
-18
-17
-18
-19
-20
-21
-20
-19
-19
-18
-17
-18
-18
-19
-20
-21
-20
-19
-18
-17
-18
-17
-19
-19
-19
-21
-20
-19
-18
-18
-17
-18
-18
-19
-20
-20
-21
-19
-19
-17
-17
-17
-18
-19
-20
-20
-19
-19
-19
-18
-18
-17
-18
-19
-19
-20
-20
-19
-19
-17
-18
-17
-18
-19
-20
-20
-21
-20
-19
-18
-18
-17
-18
-19
-20
-20
-20
-19
-19
-18
-17
-17
-18
-19
-20
-20
-19
-19
-19
-17
-18
-17
-18
-19
-20
-20
-20
-19
-18
-17
-17
-17
-17
-18
-19
-19
-20
-18
-18
-17
-17
-17
-18
-19
-20
-20
-20
-19
-18
-17
-17
-17
-18
-18
-19
-21
-19
-19
-18
-17
-17
-17
-18
-18
-19
-20
-20
-19
-18
-16
-17
-17
-18
-18
-19
-19
-20
-19
-19
-17
-17
-17
-18
-19
-19
-19
-19
-19
-19
-17
-17
-17
-19
-18
-19
-19
-19
-19
-18
-18
-17
-17
-18
-18
-19
-18
-19
-19
-18
-17
-17
-17
-18
-18
-19
-19
-19
-18
-19
-17
-17
-17
-18
-18
-20
-20
-19
-19
-19
-17
-17
-17
-18
-18
-19
-20
-20
-19
-17
-16
-16
-16
-17
-18
-20
-20
-20
-19
-19
-17
-17
-18
-18
-19
-20
-20
-21
-18
-19
-17
-18
-17
-18
-18
-20
-21
-20
-20
-18
-18
-17
-17
-18
-19
-19
-20
-20
-19
-18
-17
-17
-17
-18
-19
-19
-20
-20
-19
-18
-17
-17
-17
-17
-19
-19
-20
-20
-19
-18
-17
-17
-16
-17
-18
-19
-20
-20
-19
-18
-17
-17
-17
-18
-19
-20
-19
-19
-20
-18
-18
-17
-18
-17
-18
-19
-19
-19
-19
-18
-18
-18
-17
-18
-19
-19
-19
-19
-19
-17
-18
-18
-18
-18
-19
-19
-20
-19
-19
-18
-18
-18
-17
-18
-17
-18
-20
-19
-19
-19
-18
-17
-18
-18
-19
-20
-20
-20
-19
-19
-18
-17
-17
-17
-19
-20
-21
-21
-19
-18
-17
-17
-17
-18
-19
-20
-20
-20
-20
-18
-17
-17
-17
-18
-19
-20
-20
-21
-20
-19
-17
-17
-17
-18
-19
-19
-20
-19
-19
-18
-17
-17
-17
-18
-19
-18
-21
-19
-20
-18
-18
-17
-17
-17
-19
-19
-20
-20
-20
-19
-18
-17
-18
-18
-19
-20
-20
-20
-19
-18
-18
-17
-17
-18
-19
-19
-21
-20
-20
-18
-18
-17
-17
-18
-19
-20
-20
-19
-19
-18
-17
-17
-17
-17
-18
-20
-20
-20
-20
-18
-19
-17
-18
-18
-19
-20
-20
-20
-19
-19
-19
-18
-18
-19
-19
-19
-19
-19
-19
-19
-19
-19
-19
-19
-19
-19
-20
-20
-19
-18
-19
-18
-17
-18
-19
-19
-19
-19
-20
-19
-18
-17
-18
-18
-19
-20
-20
-21
-19
-18
-18
-17
-17
-18
-19
-19
-21
-21
-20
-18
-18
-17
-17
-18
-19
-21
-21
-20
-20
-18
-17
-16
-16
-17
-19
-20
-20
-20
-19
-19
-18
-17
-17
-17
-19
-20
-21
-19
-19
-19
-18
-17
-17
-18
-19
-19
-20
-19
-19
-18
-18
-17
-17
-17
-18
-19
-19
-18
-18
-18
-17
-17
-17
-17
-18
-19
-21
-20
-19
-18
-17
-17
-17
-17
-18
-19
-20
-20
-20
-18
-17
-17
-16
-17
-18
-20
-20
-19
-19
-18
-17
-17
-17
-18
-18
-20
-19
-20
-19
-18
-17
-17
-17
-18
-18
-19
-19
-19
-19
-19
-17
-18
-18
-18
-18
-19
-19
-18
-18
-19
-17
-18
-17
-19
-18
-19
-19
-19
-19
-19
-18
-18
-17
-18
-18
-19
-19
-19
-18
-19
-17
-17
-17
-17
-19
-20
-20
-20
-19
-18
-17
-17
-17
-17
-19
-19
-20
-20
-19
-18
-17
-16
-15
-16
-17
-20
-19
-20
-19
-18
-17
-16
-16
-16
-17
-20
-20
-20
-19
-18
-17
-17
-17
-17
-17
-19
-20
-20
-19
-18
-17
-17
-17
-18
-18
-19
-20
-20
-19
-18
-19
-17
-17
-17
-18
-19
-19
-20
-19
-19
-17
-17
-17
-17
-18
-19
-20
-20
-20
-19
-17
-18
-17
-18
-19
-19
-20
-20
-19
-18
-17
-17
-17
-18
-19
-20
-20
-20
-19
-19
-18
-17
-17
-18
-19
-20
-20
-20
-19
-19
-19
-17
-18
-17
-19
-20
-20
-19
-18
-19
-18
-18
-17
-18
-19
-19
-19
-19
-19
-19
-19
-18
-19
-19
-19
-19
-19
-18
-18
-17
-18
-17
-17
-18
-19
-19
-19
-20
-19
-19
-18
-18
-18
-18
-19
-19
-21
-21
-20
-19
-18
-17
-17
-17
-19
-20
-21
-21
-20
-19
-17
-17
-17
-17
-19
-20
-21
-21
-20
-19
-17
-16
-17
-17
-18
-19
-21
-21
-20
-19
-17
-17
-17
-18
-18
-20
-21
-21
-19
-18
-17
-17
-17
-18
-19
-19
-21
-19
-19
-19
-18
-17
-18
-18
-19
-20
-20
-19
-20
-18
-18
-17
-18
-17
-19
-19
-21
-21
-20
-19
-18
-18
-17
-18
-19
-20
-21
-21
-21
-19
-17
-17
-16
-17
-17
-19
-19
-20
-20
-18
-18
-17
-18
-17
-19
-20
-21
-20
-19
-18
-18
-17
-18
-18
-19
-19
-20
-19
-20
-19
-18
-18
-18
-18
-18
-19
-19
-19
-18
-18
-18
-19
-19
-18
-18
-19
-19
-19
-19
-18
-18
-17
-19
-18
-18
-19
-19
-19
-19
-19
-17
-17
-17
-17
-19
-18
-20
-19
-19
-18
-17
-17
-16
-16
-18
-19
-20
-20
-20
-18
-17
-16
-16
-17
-19
-19
-20
-20
-20
-18
-17
-15
-16
-17
-18
-19
-20
-21
-19
-19
-17
-17
-16
-17
-19
-19
-21
-20
-20
-19
-17
-17
-17
-17
-18
-19
-21
-21
-19
-18
-17
-17
-16
-16
-17
-18
-19
-19
-19
-18
-18
-17
-17
-18
-19
-19
-20
-20
-19
-18
-17
-18
-17
-18
-18
-19
-20
-20
-20
-18
-18
-17
-17
-18
-18
-19
-20
-20
-20
-18
-17
-17
-17
-18
-18
-18
-21
-20
-19
-18
-17
-17
-17
-17
-18
-19
-19
-19
-19
-19
-17
-17
-17
-17
-18
-19
-19
-18
-18
-19
-18
-17
-17
-19
-18
-18
-18
-19
-19
-18
-18
-18
-18
-18
-19
-19
-19
-18
-17
-19
-17
-18
-17
-18
-19
-19
-19
-19
-19
-19
-17
-19
-17
-17
-18
-19
-20
-19
-18
-18
-17
-17
-15
-17
-18
-19
-20
-21
-20
-18
-17
-17
-17
-17
-18
-20
-21
-21
-20
-20
-17
-17
-17
-17
-18
-19
-21
-22
-20
-19
-17
-17
-17
-18
-18
-20
-21
-21
-20
-19
-17
-17
-17
-17
-18
-19
-20
-21
-19
-19
-18
-17
-17
-18
-18
-20
-20
-20
-19
-19
-18
-17
-17
-19
-18
-19
-19
-20
-19
-19
-18
-17
-17
-18
-19
-20
-19
-21
-20
-19
-17
-17
-17
-17
-19
-19
-19
-20
-19
-19
-17
-17
-17
-17
-18
-20
-21
-20
-19
-19
-17
-18
-17
-18
-18
-19
-20
-21
-19
-19
-18
-18
-17
-17
-17
-19
-18
-18
-19
-18
-17
-18
-18
-18
-19
-19
-19
-20
-19
-19
-18
-18
-17
-18
-19
-19
-20
-20
-19
-19
-18
-18
-18
-19
-19
-20
-19
-21
-20
-19
-18
-18
-18
-18
-19
-20
-19
-21
-20
-20
-18
-17
-17
-17
-19
-19
-21
-21
-20
-19
-18
-17
-16
-18
-18
-21
-21
-21
-21
-19
-17
-17
-17
-17
-18
-21
-20
-20
-20
-19
-18
-17
-17
-17
-19
-20
-21
-21
-19
-19
-18
-17
-16
-17
-19
-19
-20
-20
-19
-19
-18
-17
-17
-17
-18
-19
-19
-19
-19
-17
-17
-17
-17
-17
-18
-19
-19
-20
-19
-19
-18
-17
-17
-17
-18
-19
-20
-19
-19
-18
-18
-17
-17
-17
-18
-19
-20
-19
-20
-18
-18
-17
-17
-17
-18
-19
-20
-19
-20
-18
-18
-16
-17
-17
-18
-19
-19
-19
-19
-18
-18
-17
-18
-17
-19
-18
-19
-19
-19
-18
-19
-17
-18
-17
-19
-19
-19
-19
-19
-18
-18
-18
-17
-18
-18
-19
-19
-19
-19
-18
-19
-17
-17
-18
-18
-18
-19
-19
-19
-18
-17
-17
-17
-17
-18
-19
-19
-19
-20
-18
-17
-17
-17
-17
-18
-19
-20
-20
-20
-19
-19
-17
-16
-16
-17
-19
-20
-19
-19
-18
-17
-16
-16
-16
-18
-19
-21
-21
-19
-19
-17
-16
-15
-16
-18
-19
-21
-20
-20
-19
-18
-17
-16
-18
-17
-19
-20
-20
-19
-18
-17
-17
-17
-17
-18
-19
-19
-20
-19
-19
-17
-17
-17
-18
-19
-19
-19
-19
-19
-18
-17
-17
-17
-18
-19
-19
-20
-19
-20
-18
-18
-17
-17
-18
-18
-19
-20
-19
-19
-19
-18
-17
-17
-17
-18
-19
-20
-20
-20
-19
-18
-17
-17
-17
-18
-19
-20
-20
-19
-19
-19
-17
-17
-18
-17
-20
-20
-20
-20
-19
-18
-18
-17
-17
-18
-18
-19
-19
-18
-18
-18
-18
-18
-18
-19
-19
-20
-20
-20
-19
-18
-19
-18
-18
-19
-19
-20
-20
-20
-19
-19
-18
-18
-18
-18
-19
-20
-20
-19
-19
-18
-18
-18
-18
-19
-20
-19
-20
-20
-20
-18
-17
-17
-17
-18
-20
-21
-22
-20
-19
-17
-17
-17
-17
-19
-19
-19
-19
-19
-19
-18
-17
-16
-17
-18
-19
-19
-20
-21
-19
-18
-17
-17
-17
-18
-19
-19
-20
-19
-19
-18
-17
-17
-17
-18
-19
-21
-20
-20
-20
-17
-17
-17
-17
-18
-20
-20
-20
-19
-19
-18
-18
-17
-17
-18
-20
-19
-21
-20
-18
-17
-17
-16
-17
-18
-19
-20
-21
-20
-19
-18
-17
-17
-18
-19
-19
-20
-20
-20
-19
-18
-18
-18
-18
-18
-19
-19
-19
-19
-18
-18
-18
-17
-18
-18
-19
-19
-20
-19
-19
-18
-18
-18
-19
-19
-18
-19
-19
-19
-19
-17
-17
-17
-18
-18
-18
-19
-19
-19
-19
-17
-18
-17
-18
-18
-19
-19
-20
-19
-19
-18
-17
-17
-17
-18
-19
-19
-20
-19
-19
-17
-17
-17
-17
-18
-19
-19
-21
-19
-19
-17
-16
-15
-15
-17
-19
-21
-21
-21
-19
-18
-17
-16
-17
-17
-19
-19
-19
-19
-18
-17
-17
-17
-17
-17
-19
-20
-20
-19
-19
-18
-17
-18
-18
-18
-18
-20
-21
-19
-19
-17
-17
-16
-17
-17
-20
-20
-20
-19
-18
-18
-17
-17
-18
-17
-19
-20
-21
-20
-20
-17
-16
-17
-16
-18
-19
-20
-20
-20
-19
-18
-17
-17
-17
-18
-19
-19
-19
-20
-18
-18
-17
-16
-17
-18
-19
-19
-20
-19
-19
-18
-17
-18
-18
-18
-18
-19
-19
-19
-18
-18
-18
-18
-17
-18
-18
-19
-18
-18
-19
-18
-18
-17
-18
-18
-19
-19
-19
-19
-18
-18
-17
-17
-18
-18
-19
-19
-18
-19
-18
-17
-17
-17
-17
-17
-18
-19
-19
-19
-18
-17
-17
-17
-17
-18
-18
-19
-19
-20
-18
-18
-17
-17
-17
-18
-19
-21
-21
-21
-19
-18
-15
-15
-16
-18
-19
-21
-21
-21
-19
-18
-17
-17
-17
-19
-19
-21
-21
-20
-19
-18
-17
-15
-17
-19
-19
-20
-20
-19
-19
-17
-17
-17
-18
-18
-19
-20
-20
-21
-19
-19
-17
-17
-17
-18
-19
-20
-21
-19
-19
-19
-17
-17
-17
-19
-19
-20
-21
-20
-19
-18
-17
-17
-18
-18
-20
-20
-20
-20
-19
-19
-17
-17
-18
-18
-19
-20
-20
-19
-19
-18
-17
-17
-17
-19
-18
-20
-20
-19
-19
-18
-18
-18
-18
-19
-19
-19
-19
-19
-19
-18
-19
-19
-18
-19
-19
-19
-19
-19
-19
-18
-18
-19
-18
-18
-19
-19
-20
-19
-19
-19
-18
-18
-18
-19
-19
-19
-20
-19
-20
-18
-18
-18
-18
-19
-19
-20
-21
-20
-19
-18
-17
-17
-18
-18
-20
-21
-20
-21
-19
-19
-17
-17
-17
-18
-20
-21
-22
-22
-19
-18
-16
-16
-16
-18
-19
-20
-21
-21
-20
-18
-18
-18
-17
-18
-19
-20
-20
-20
-19
-18
-17
-17
-18
-18
-20
-19
-20
-20
-19
-19
-17
-17
-17
-17
-18
-19
-20
-19
-19
-17
-17
-16
-16
-17
-19
-20
-20
-20
-19
-17
-18
-17
-18
-18
-19
-19
-20
-21
-19
-18
-17
-17
-17
-18
-19
-19
-20
-20
-19
-18
-17
-17
-18
-18
-19
-19
-21
-19
-19
-18
-17
-17
-17
-18
-19
-19
-19
-19
-19
-18
-17
-17
-18
-19
-18
-18
-19
-19
-19
-19
-18
-18
-17
-17
-18
-18
-19
-18
-19
-18
-17
-18
-17
-18
-18
-18
-19
-19
-18
-17
-18
-17
-17
-18
-18
-19
-19
-19
-19
-17
-17
-16
-17
-17
-18
-19
-20
-19
-18
-17
-16
-15
-16
-17
-19
-20
-20
-19
-19
-17
-17
-17
-17
-18
-19
-20
-21
-20
-19
-17
-17
-16
-16
-17
-19
-20
-22
-21
-20
-17
-17
-16
-17
-17
-19
-19
-20
-19
-19
-17
-17
-17
-17
-17
-19
-19
-20
-19
-19
-17
-17
-16
-17
-18
-18
-19
-19
-19
-19
-18
-17
-16
-17
-18
-19
-19
-20
-20
-19
-18
-16
-17
-17
-18
-19
-19
-20
-19
-19
-18
-17
-18
-18
-18
-19
-19
-21
-20
-19
-19
-17
-17
-17
-18
-19
-20
-20
-20
-19
-19
-17
-18
-17
-18
-19
-20
-20
-20
-19
-19
-17
-18
-17
-18
-19
-19
-19
-18
-18
-18
-17
-18
-17
-18
-19
-20
-19
-19
-19
-18
-19
-19
-18
-18
-19
-20
-19
-19
-19
-19
-19
-19
-19
-18
-19
-19
-20
-19
-19
-18
-18
-18
-18
-19
-18
-19
-21
-20
-19
-19
-19
-17
-18
-19
-19
-20
-20
-20
-19
-18
-17
-17
-17
-18
-19
-21
-20
-20
-20
-19
-17
-17
-17
-18
-19
-20
-20
-19
-19
-18
-17
-16
-15
-18
-19
-21
-21
-21
-19
-19
-17
-17
-17
-19
-19
-19
-19
-20
-19
-18
-17
-17
-17
-18
-19
-21
-20
-20
-19
-18
-17
-17
-17
-17
-18
-19
-19
-19
-19
-18
-17
-18
-17
-18
-19
-20
-20
-20
-19
-18
-18
-17
-18
-18
-19
-21
-20
-20
-19
-18
-18
-18
-18
-18
-19
-20
-21
-21
-19
-19
-17
-17
-17
-19
-19
-20
-21
-21
-19
-18
-17
-17
-17
-18
-19
-19
-19
-20
-19
-18
-17
-19
-17
-18
-18
-19
-19
-19
-18
-19
-17
-18
-18
-19
-19
-19
-19
-19
-18
-19
-18
-17
-17
-19
-19
-19
-19
-19
-19
-18
-18
-17
-18
-19
-18
-19
-19
-19
-18
-18
-18
-17
-17
-18
-19
-19
-20
-19
-18
-18
-17
-17
-17
-18
-19
-19
-20
-19
-18
-17
-16
-15
-15
-17
-18
-19
-20
-20
-19
-17
-17
-17
-17
-17
-18
-20
-20
-20
-19
-19
-17
-17
-17
-17
-19
-20
-21
-20
-19
-18
-16
-16
-17
-17
-19
-20
-20
-20
-19
-18
-17
-17
-17
-18
-19
-20
-20
-20
-19
-18
-18
-16
-17
-18
-19
-19
-20
-20
-20
-19
-17
-17
-17
-18
-19
-19
-19
-20
-19
-19
-17
-17
-17
-18
-19
-19
-20
-19
-19
-18
-17
-17
-17
-18
-19
-19
-19
-20
-19
-18
-18
-17
-17
-17
-18
-20
-20
-20
-18
-18
-18
-17
-17
-17
-19
-18
-19
-19
-19
-17
-17
-17
-17
-17
-19
-19
-20
-18
-19
-18
-19
-17
-17
-17
-20
-19
-20
-19
-19
-18
-18
-17
-17
-17
-18
-19
-20
-19
-19
-18
-18
-18
-17
-17
-19
-19
-20
-19
-19
-18
-18
-18
-18
-18
-19
-19
-20
-19
-19
-18
-18
-17
-18
-18
-19
-19
-20
-20
-20
-17
-18
-16
-17
-18
-19
-19
-20
-20
-20
-18
-17
-17
-17
-18
-19
-19
-21
-20
-19
-18
-17
-16
-16
-17
-19
-20
-21
-20
-19
-19
-17
-16
-17
-17
-19
-20
-20
-19
-19
-19
-17
-17
-17
-18
-20
-20
-21
-19
-19
-18
-17
-17
-17
-17
-18
-19
-20
-20
-19
-18
-18
-17
-18
-18
-19
-21
-21
-20
-19
-19
-18
-17
-18
-18
-19
-20
-20
-19
-19
-18
-17
-18
-17
-18
-19
-19
-21
-20
-19
-19
-17
-17
-18
-18
-19
-19
-20
-20
-19
-19
-17
-17
-18
-18
-19
-20
-20
-20
-19
-19
-17
-17
-18
-18
-19
-19
-19
-20
-19
-19
-18
-18
-18
-18
-19
-20
-19
-20
-20
-19
-19
-18
-18
-19
-19
-20
-19
-20
-19
-19
-19
-18
-18
-18
-19
-20
-20
-21
-19
-19
-19
-18
-17
-18
-19
-20
-20
-19
-19
-18
-17
-17
-17
-18
-19
-20
-20
-20
-19
-18
-17
-18
-17
-17
-19
-19
-21
-21
-20
-18
-17
-17
-17
-18
-19
-20
-21
-20
-19
-18
-17
-17
-17
-18
-19
-20
-20
-21
-19
-18
-17
-17
-17
-18
-18
-20
-20
-20
-19
-18
-17
-18
-17
-18
-19
-20
-19
-20
-20
-18
-17
-17
-17
-18
-19
-19
-20
-20
-19
-18
-17
-17
-17
-18
-18
-19
-20
-19
-19
-19
-17
-16
-16
-17
-19
-19
-19
-19
-19
-18
-17
-16
-17
-17
-19
-19
-19
-20
-19
-19
-17
-17
-17
-17
-19
-19
-19
-19
-19
-19
-17
-17
-17
-17
-17
-19
-19
-18
-18
-17
-18
-18
-17
-18
-18
-19
-19
-19
-19
-18
-18
-17
-17
-18
-17
-19
-19
-20
-18
-19
-17
-18
-17
-18
-18
-19
-19
-20
-19
-19
-18
-17
-17
-18
-18
-19
-19
-19
-19
-18
-17
-17
-17
-17
-18
-19
-19
-20
-19
-18
-16
-15
-17
-17
-18
-20
-20
-20
-19
-18
-17
-16
-15
-17
-18
-19
-19
-20
-19
-18
-16
-17
-17
-18
-18
-19
-20
-20
-19
-18
-17
-17
-17
-18
-18
-20
-20
-20
-19
-19
-17
-17
-17
-18
-19
-19
-20
-19
-18
-18
-17
-17
-17
-17
-19
-19
-20
-20
-19
-19
-17
-17
-17
-18
-19
-20
-20
-20
-19
-18
-18
-18
-18
-18
-19
-19
-20
-20
-19
-19
-18
-18
-18
-18
-19
-19
-20
-20
-19
-19
-18
-17
-17
-17
-19
-19
-21
-20
-19
-18
-18
-17
-18
-18
-19
-20
-20
-20
-19
-18
-18
-17
-18
-18
-20
-19
-20
-20
-20
-19
-18
-17
-18
-18
-19
-19
-20
-20
-20
-18
-18
-18
-18
-19
-19
-19
-20
-19
-19
-18
-18
-17
-18
-19
-19
-19
-20
-19
-19
-19
-18
-17
-17
-18
-19
-19
-20
-20
-19
-19
-18
-17
-17
-17
-18
-19
-20
-19
-19
-18
-17
-17
-17
-18
-19
-20
-21
-21
-20
-17
-19
-17
-17
-17
-19
-19
-21
-21
-19
-19
-17
-17
-17
-18
-19
-19
-21
-20
-20
-19
-18
-17
-18
-18
-19
-19
-21
-19
-20
-18
-18
-17
-17
-17
-19
-20
-20
-21
-20
-19
-18
-17
-17
-18
-20
-20
-21
-21
-20
-19
-17
-17
-17
-17
-19
-19
-20
-20
-20
-18
-17
-17
-17
-18
-18
-19
-20
-19
-20
-17
-18
-17
-18
-17
-19
-19
-19
-19
-19
-19
-18
-18
-17
-18
-19
-19
-19
-19
-19
-19
-18
-17
-17
-17
-18
-18
-18
-17
-19
-17
-18
-17
-18
-18
-18
-19
-19
-19
-19
-18
-18
-17
-17
-17
-19
-19
-20
-19
-19
-19
-17
-17
-17
-17
-18
-19
-21
-20
-19
-18
-17
-17
-17
-18
-19
-20
-20
-20
-20
-18
-17
-17
-17
-17
-19
-20
-21
-21
-19
-19
-17
-17
-17
-17
-19
-20
-20
-20
-19
-18
-17
-17
-17
-17
-19
-19
-20
-20
-19
-18
-17
-17
-16
-18
-18
-19
-20
-20
-19
-18
-17
-17
-17
-18
-19
-19
-20
-20
-19
-19
-18
-17
-17
-17
-19
-19
-20
-20
-19
-19
-18
-18
-17
-19
-19
-19
-19
-19
-18
-17
-17
-16
-16
-17
-18
-19
-19
-19
-18
-18
-18
-18
-17
-18
-18
-20
-19
-19
-19
-18
-17
-17
-17
-18
-18
-19
-19
-19
-19
-18
-17
-17
-17
-18
-18
-19
-19
-19
-19
-18
-17
-17
-17
-18
-18
-19
-20
-21
-19
-19
-17
-17
-18
-18
-18
-19
-20
-20
-19
-19
-17
-17
-17
-18
-18
-19
-20
-20
-19
-18
-18
-18
-17
-19
-18
-19
-19
-19
-19
-18
-18
-17
-18
-18
-18
-19
-18
-20
-19
-19
-17
-17
-17
-17
-19
-20
-20
-21
-19
-19
-17
-16
-16
-17
-19
-19
-20
-20
-19
-19
-17
-17
-17
-18
-19
-21
-20
-21
-20
-19
-18
-17
-17
-18
-18
-21
-21
-21
-19
-19
-17
-17
-17
-17
-19
-19
-20
-20
-20
-19
-18
-18
-17
-18
-19
-19
-21
-21
-20
-18
-17
-18
-17
-18
-18
-20
-21
-20
-20
-18
-17
-17
-17
-18
-19
-19
-19
-21
-19
-19
-17
-17
-17
-18
-19
-20
-19
-20
-19
-19
-18
-18
-18
-18
-19
-19
-19
-19
-19
-19
-19
-17
-18
-19
-19
-19
-18
-19
-19
-20
-19
-18
-18
-18
-19
-19
-19
-19
-19
-19
-19
-19
-18
-19
-19
-20
-20
-20
-20
-18
-17
-17
-17
-18
-18
-19
-19
-20
-20
-18
-19
-17
-18
-17
-19
-20
-21
-21
-20
-19
-18
-17
-17
-17
-18
-19
-21
-21
-20
-19
-17
-17
-17
-18
-19
-19
-21
-21
-21
-18
-18
-17
-17
-17
-18
-20
-21
-21
-21
-18
-18
-16
-16
-17
-19
-19
-20
-20
-19
-18
-17
-17
-17
-18
-19
-19
-19
-19
-19
-19
-17
-17
-17
-18
-18
-19
-19
-20
-19
-18
-18
-17
-17
-17
-18
-19
-19
-20
-19
-18
-17
-16
-17
-17
-19
-19
-19
-20
-19
-18
-18
-17
-17
-17
-18
-19
-19
-19
-19
-18
-17
-16
-16
-17
-18
-19
-19
-19
-20
-18
-18
-17
-17
-17
-18
-19
-20
-19
-19
-18
-18
-17
-18
-17
-18
-18
-19
-19
-18
-18
-18
-18
-18
-18
-18
-19
-19
-19
-19
-18
-18
-18
-17
-19
-18
-18
-19
-19
-19
-18
-17
-16
-17
-17
-19
-19
-20
-20
-19
-19
-17
-16
-17
-17
-19
-19
-20
-20
-20
-18
-17
-16
-15
-17
-18
-20
-21
-20
-20
-19
-17
-16
-16
-16
-18
-19
-20
-20
-20
-19
-17
-16
-16
-16
-18
-19
-20
-19
-20
-19
-18
-17
-15
-17
-19
-19
-20
-19
-19
-19
-17
-17
-17
-17
-17
-18
-19
-19
-18
-18
-17
-17
-18
-18
-18
-19
-20
-20
-19
-19
-18
-17
-17
-17
-19
-19
-20
-20
-19
-19
-17
-17
-17
-18
-18
-19
-20
-20
-20
-18
-18
-18
-17
-18
-18
-20
-20
-20
-19
-19
-18
-18
-18
-18
-18
-19
-19
-20
-19
-19
-18
-18
-19
-19
-19
-19
-18
-19
-19
-19
-18
-19
-18
-19
-18
-19
-19
-19
-19
-19
-18
-18
-18
-18
-19
-20
-19
-19
-19
-19
-18
-18
-17
-17
-19
-19
-20
-20
-20
-19
-17
-17
-17
-18
-19
-19
-20
-20
-19
-18
-17
-17
-15
-17
-18
-19
-20
-21
-20
-18
-17
-17
-17
-17
-18
-20
-21
-21
-19
-19
-18
-17
-17
-17
-19
-20
-20
-21
-20
-19
-17
-17
-17
-18
-18
-20
-20
-21
-19
-18
-17
-17
-17
-18
-19
-20
-19
-20
-20
-19
-18
-17
-17
-17
-18
-19
-20
-20
-20
-19
-18
-17
-17
-18
-19
-19
-20
-22
-20
-19
-17
-17
-17
-19
-19
-20
-20
-20
-20
-19
-18
-17
-17
-18
-19
-20
-21
-21
-19
-19
-18
-17
-17
-18
-19
-19
-19
-20
-19
-19
-18
-18
-17
-18
-19
-19
-20
-19
-19
-19
-18
-18
-18
-18
-18
-18
-18
-18
-17
-17
-18
-18
-18
-18
-18
-19
-19
-19
-19
-19
-18
-18
-18
-18
-18
-19
-19
-20
-19
-19
-18
-17
-17
-17
-18
-19
-20
-20
-20
-19
-17
-17
-17
-17
-18
-20
-20
-21
-20
-19
-17
-16
-16
-17
-18
-20
-21
-22
-20
-19
-17
-16
-16
-16
-18
-20
-20
-20
-21
-19
-18
-17
-17
-17
-18
-19
-20
-19
-20
-19
-18
-17
-17
-18
-18
-19
-19
-19
-20
-19
-18
-17
-17
-17
-19
-19
-19
-19
-19
-18
-17
-17
-17
-17
-19
-19
-20
-20
-20
-19
-17
-16
-17
-17
-18
-18
-19
-19
-19
-18
-18
-16
-17
-18
-17
-20
-20
-20
-19
-19
-18
-17
-17
-17
-18
-19
-19
-19
-20
-18
-18
-17
-19
-17
-18
-18
-19
-18
-19
-18
-18
-18
-18
-18
-18
-18
-19
-18
-18
-18
-18
-17
-18
-18
-18
-18
-18
-18
-19
-18
-18
-17
-18
-17
-19
-19
-19
-19
-19
-19
-18
-17
-18
-17
-18
-18
-20
-19
-20
-18
-18
-16
-16
-17
-18
-19
-19
-20
-21
-19
-18
-16
-16
-17
-19
-20
-20
-21
-21
-19
-17
-17
-16
-17
-19
-19
-21
-20
-21
-19
-18
-17
-17
-17
-18
-19
-20
-20
-19
-18
-17
-17
-17
-17
-18
-19
-20
-20
-20
-19
-19
-17
-17
-17
-19
-19
-20
-21
-20
-19
-18
-17
-17
-17
-19
-19
-21
-21
-20
-19
-18
-17
-17
-18
-18
-19
-21
-21
-20
-19
-18
-17
-17
-17
-18
-19
-21
-21
-20
-19
-18
-17
-18
-18
-19
-19
-20
-20
-20
-19
-18
-18
-18
-18
-19
-19
-19
-19
-20
-19
-18
-18
-18
-18
-19
-19
-19
-19
-19
-18
-19
-18
-19
-18
-19
-18
-19
-19
-19
-19
-19
-18
-19
-19
-18
-18
-20
-19
-20
-19
-19
-18
-17
-18
-18
-19
-19
-19
-20
-18
-18
-18
-17
-17
-18
-20
-21
-21
-20
-19
-18
-17
-17
-17
-17
-20
-21
-22
-21
-19
-18
-17
-17
-17
-18
-19
-21
-22
-20
-19
-17
-17
-17
-17
-18
-19
-20
-21
-20
-19
-18
-17
-17
-17
-18
-19
-19
-20
-19
-19
-17
-17
-17
-18
-18
-19
-19
-20
-19
-19
-18
-17
-17
-18
-18
-19
-19
-20
-19
-19
-18
-17
-17
-18
-18
-19
-20
-20
-19
-19
-17
-17
-17
-17
-18
-19
-20
-19
-19
-19
-17
-17
-17
-17
-18
-19
-20
-20
-19
-19
-17
-17
-17
-18
-18
-19
-19
-19
-19
-18
-18
-17
-16
-16
-17
-18
-18
-19
-18
-18
-18
-18
-18
-18
-18
-19
-19
-19
-17
-19
-17
-18
-18
-18
-18
-18
-19
-19
-19
-18
-18
-18
-17
-18
-18
-18
-19
-19
-19
-19
-17
-17
-17
-18
-18
-19
-19
-21
-21
-19
-17
-17
-17
-17
-18
-19
-20
-20
-20
-19
-17
-17
-16
-17
-17
-19
-20
-20
-21
-19
-18
-16
-15
-17
-17
-19
-20
-22
-20
-19
-17
-17
-17
-17
-17
-20
-19
-20
-19
-19
-17
-17
-16
-16
-18
-19
-19
-20
-19
-19
-18
-17
-17
-18
-18
-19
-19
-19
-19
-18
-17
-17
-17
-17
-17
-19
-20
-20
-19
-19
-18
-17
-17
-17
-18
-20
-20
-21
-20
-19
-17
-17
-17
-17
-18
-19
-20
-20
-20
-19
-17
-17
-17
-18
-18
-19
-20
-20
-20
-18
-18
-18
-18
-18
-19
-19
-19
-19
-19
-19
-18
-18
-18
-18
-19
-19
-19
-19
-19
-18
-18
-18
-18
-18
-19
-19
-19
-18
-20
-19
-19
-18
-18
-18
-18
-19
-19
-19
-20
-18
-19
-17
-17
-18
-19
-19
-20
-20
-19
-19
-18
-17
-17
-17
-19
-19
-21
-21
-21
-19
-18
-17
-17
-17
-18
-19
-21
-21
-20
-19
-19
-16
-15
-16
-17
-18
-19
-19
-20
-18
-18
-17
-17
-17
-18
-19
-21
-20
-20
-19
-18
-17
-18
-17
-19
-18
-21
-20
-20
-19
-17
-17
-18
-17
-18
-19
-21
-19
-20
-19
-19
-17
-18
-17
-18
-19
-20
-21
-20
-19
-19
-17
-17
-18
-19
-19
-20
-21
-20
-19
-18
-17
-17
-17
-18
-19
-20
-19
-20
-19
-18
-17
-17
-18
-19
-19
-21
-20
-20
-19
-19
-17
-18
-18
-19
-19
-20
-20
-19
-19
-19
-17
-18
-18
-19
-19
-19
-19
-19
-19
-19
-18
-18
-19
-19
-19
-19
-20
-19
-18
-18
-18
-17
-18
-18
-19
-20
-19
-19
-19
-19
-18
-17
-18
-18
-19
-20
-21
-19
-19
-17
-17
-17
-17
-18
-19
-21
-21
-22
-20
-18
-17
-16
-17
-18
-19
-21
-21
-19
-19
-18
-17
-16
-17
-18
-19
-19
-20
-19
-19
-18
-17
-18
-17
-18
-19
-20
-20
-19
-19
-18
-17
-17
-18
-18
-19
-19
-19
-20
-19
-18
-17
-16
-17
-18
-19
-20
-21
-21
-19
-18
-17
-17
-17
-17
-19
-20
-21
-20
-19
-18
-16
-16
-15
-18
-19
-20
-20
-19
-19
-18
-17
-17
-17
-19
-19
-19
-20
-19
-19
-18
-17
-17
-17
-17
-18
-18
-17
-18
-18
-18
-17
-17
-18
-19
-19
-19
-20
-19
-19
-18
-18
-18
-18
-18
-18
-19
-19
-18
-18
-18
-19
-17
-17
-17
-18
-19
-19
-19
-18
-17
-17
-17
-17
-17
-18
-19
-20
-19
-19
-18
-17
-17
-17
-17
-19
-19
-21
-19
-19
-17
-16
-15
-17
-17
-18
-19
-22
-20
-19
-17
-17
-16
-17
-17
-19
-19
-19
-19
-19
-17
-18
-17
-17
-17
-19
-19
-20
-19
-19
-18
-17
-17
-17
-18
-18
-19
-19
-19
-20
-18
-18
-15
-17
-18
-19
-20
-21
-21
-20
-18
-17
-15
-16
-16
-18
-19
-21
-20
-19
-18
-17
-16
-16
-17
-20
-20
-21
-20
-19
-19
-17
-17
-17
-18
-19
-20
-20
-20
-19
-18
-18
-18
-18
-18
-19
-19
-19
-19
-19
-18
-18
-19
-19
-19
-19
-20
-19
-20
-19
-19
-18
-19
-19
-19
-18
-19
-20
-19
-19
-19
-19
-17
-17
-18
-19
-20
-19
-20
-19
-18
-18
-17
-18
-18
-18
-19
-20
-20
-19
-18
-18
-17
-18
-18
-20
-21
-21
-20
-19
-19
-17
-17
-17
-18
-19
-20
-21
-20
-20
-18
-17
-17
-17
-19
-19
-21
-20
-20
-20
-19
-18
-18
-18
-18
-19
-19
-19
-19
-18
-17
-17
-17
-17
-18
-19
-19
-20
-20
-19
-18
-18
-17
-17
-18
-19
-21
-21
-20
-20
-18
-17
-17
-17
-18
-19
-22
-21
-21
-19
-19
-17
-17
-17
-18
-19
-21
-22
-21
-20
-19
-17
-18
-17
-18
-19
-21
-21
-21
-20
-19
-18
-17
-18
-19
-18
-20
-19
-20
-19
-17
-17
-17
-19
-18
-19
-20
-19
-19
-18
-19
-17
-18
-18
-19
-19
-19
-18
-19
-18
-19
-18
-18
-18
-19
-19
-19
-19
-19
-19
-18
-17
-18
-17
-18
-19
-19
-19
-20
-19
-18
-17
-17
-16
-17
-18
-19
-19
-19
-18
-18
-17
-17
-16
-17
-19
-20
-21
-19
-19
-18
-17
-17
-16
-17
-18
-19
-20
-20
-19
-18
-17
-17
-17
-18
-18
-20
-19
-20
-18
-18
-17
-17
-18
-18
-18
-20
-20
-20
-19
-18
-16
-16
-16
-17
-18
-19
-21
-20
-19
-18
-17
-17
-17
-18
-18
-20
-20
-21
-19
-18
-17
-16
-17
-17
-18
-20
-19
-20
-19
-18
-17
-16
-17
-18
-19
-20
-19
-19
-19
-18
-17
-17
-17
-18
-18
-19
-20
-19
-19
-18
-18
-17
-18
-19
-19
-19
-19
-19
-19
-19
-18
-18
-18
-18
-19
-19
-18
-19
-18
-17
-17
-17
-17
-17
-18
-19
-19
-18
-19
-18
-17
-17
-18
-17
-19
-19
-20
-19
-19
-18
-17
-16
-17
-16
-19
-21
-21
-20
-19
-18
-17
-17
-17
-17
-19
-19
-20
-20
-19
-18
-17
-17
-17
-17
-19
-20
-20
-19
-20
-18
-18
-17
-17
-18
-19
-19
-20
-19
-19
-18
-18
-17
-17
-17
-19
-20
-20
-20
-19
-18
-17
-17
-17
-18
-19
-20
-20
-21
-20
-18
-17
-16
-17
-18
-19
-21
-21
-21
-20
-18
-17
-16
-17
-18
-19
-20
-20
-21
-19
-18
-18
-17
-17
-17
-19
-19
-19
-19
-19
-17
-17
-17
-17
-18
-19
-19
-19
-19
-20
-18
-18
-19
-18
-19
-19
-19
-20
-19
-19
-18
-19
-18
-19
-18
-19
-19
-19
-19
-18
-18
-19
-18
-18
-18
-19
-19
-20
-19
-19
-18
-18
-17
-18
-18
-19
-19
-21
-20
-20
-18
-17
-17
-18
-18
-19
-19
-21
-21
-19
-18
-17
-16
-17
-18
-19
-20
-20
-20
-19
-18
-18
-17
-18
-17
-19
-19
-20
-19
-19
-19
-17
-18
-17
-18
-19
-19
-20
-20
-19
-18
-17
-17
-17
-18
-19
-21
-21
-21
-21
-19
-18
-16
-17
-17
-19
-21
-22
-21
-20
-19
-17
-16
-15
-17
-19
-20
-20
-20
-19
-18
-17
-17
-17
-18
-19
-21
-20
-20
-19
-19
-18
-18
-17
-18
-18
-20
-19
-20
-19
-18
-18
-18
-18
-19
-19
-19
-19
-19
-19
-19
-18
-19
-19
-18
-19
-19
-19
-19
-19
-18
-18
-19
-18
-19
-19
-20
-19
-20
-19
-18
-17
-17
-17
-18
-18
-19
-19
-20
-19
-19
-17
-16
-17
-18
-19
-19
-20
-20
-19
-18
-17
-17
-17
-18
-18
-19
-20
-19
-19
-18
-17
-17
-17
-18
-18
-20
-19
-20
-19
-18
-17
-17
-17
-18
-19
-19
-20
-19
-18
-18
-16
-16
-16
-17
-18
-20
-20
-21
-19
-19
-17
-17
-16
-17
-19
-20
-20
-21
-20
-18
-17
-17
-17
-17
-18
-21
-21
-20
-18
-18
-17
-17
-17
-17
-18
-19
-20
-20
-19
-18
-17
-17
-18
-17
-18
-19
-19
-20
-18
-18
-17
-19
-18
-18
-18
-19
-19
-18
-19
-18
-17
-17
-18
-18
-19
-18
-18
-19
-18
-18
-18
-18
-18
-18
-19
-19
-19
-19
-19
-19
-18
-18
-17
-18
-18
-19
-19
-19
-19
-18
-17
-17
-16
-18
-18
-20
-19
-19
-19
-19
-17
-16
-17
-18
-17
-20
-20
-21
-19
-19
-17
-17
-16
-17
-18
-19
-19
-19
-18
-17
-16
-17
-16
-18
-19
-19
-20
-20
-19
-18
-17
-17
-16
-17
-17
-20
-19
-20
-19
-18
-17
-17
-17
-18
-18
-20
-20
-21
-20
-18
-17
-17
-17
-18
-19
-20
-22
-21
-20
-18
-18
-17
-17
-18
-19
-21
-21
-21
-19
-19
-18
-17
-18
-18
-18
-19
-19
-20
-19
-19
-19
-19
-19
-19
-20
-19
-20
-19
-19
-19
-17
-18
-18
-18
-19
-19
-19
-18
-20
-19
-18
-17
-18
-19
-19
-19
-20
-20
-19
-19
-19
-18
-18
-18
-19
-20
-21
-20
-19
-19
-18
-17
-16
-17
-19
-19
-20
-19
-19
-19
-17
-17
-17
-18
-19
-20
-20
-20
-20
-19
-18
-17
-17
-17
-19
-19
-20
-20
-19
-18
-18
-17
-18
-17
-19
-20
-21
-21
-20
-19
-17
-17
-18
-17
-19
-19
-21
-21
-19
-19
-17
-17
-17
-18
-18
-21
-22
-20
-20
-18
-18
-17
-17
-18
-18
-20
-20
-21
-20
-19
-18
-16
-17
-18
-19
-21
-22
-20
-19
-17
-17
-16
-17
-18
-19
-20
-21
-19
-19
-19
-17
-17
-18
-19
-19
-19
-19
-19
-19
-19
-18
-17
-18
-18
-19
-19
-19
-19
-19
-19
-18
-18
-18
-17
-19
-18
-19
-20
-17
-18
-18
-17
-15
-17
-19
-19
-19
-19
-19
-18
-19
-18
-17
-17
-18
-19
-19
-19
-19
-17
-18
-17
-18
-17
-19
-20
-20
-19
-19
-18
-17
-17
-17
-17
-18
-19
-20
-20
-21
-19
-18
-17
-17
-18
-18
-19
-21
-21
-19
-18
-18
-16
-16
-17
-18
-19
-21
-20
-19
-18
-17
-15
-16
-17
-18
-18
-20
-21
-20
-19
-17
-17
-16
-17
-18
-19
-19
-19
-20
-18
-17
-16
-16
-17
-18
-19
-19
-19
-20
-19
-17
-17
-18
-17
-19
-20
-20
-20
-18
-18
-17
-15
-16
-17
-18
-19
-21
-19
-18
-19
-17
-17
-16
-17
-19
-19
-20
-20
-19
-18
-18
-19
-18
-18
-18
-20
-19
-19
-19
-18
-17
-17
-18
-17
-19
-19
-19
-20
-18
-18
-17
-17
-16
-17
-18
-18
-19
-21
-19
-18
-17
-18
-17
-17
-18
-19
-19
-19
-19
-18
-17
-17
-17
-17
-18
-19
-19
-19
-19
-18
-17
-18
-17
-18
-19
-20
-20
-19
-19
-19
-17
-17
-17
-18
-19
-20
-20
-19
-18
-19
-17
-16
-17
-18
-18
-20
-21
-21
-19
-19
-17
-17
-17
-18
-19
-19
-20
-21
-20
-19
-17
-18
-18
-17
-19
-20
-20
-19
-19
-19
-17
-16
-16
-16
-17
-19
-21
-20
-19
-19
-17
-17
-17
-17
-18
-20
-19
-20
-20
-19
-18
-18
-18
-18
-19
-20
-19
-19
-19
-19
-18
-18
-18
-18
-18
-20
-21
-20
-19
-19
-17
-18
-17
-19
-18
-20
-20
-19
-19
-19
-18
-18
-18
-18
-18
-20
-20
-19
-19
-19
-18
-17
-17
-18
-19
-19
-20
-21
-20
-19
-18
-17
-17
-18
-19
-19
-20
-20
-20
-19
-18
-18
-16
-17
-19
-19
-20
-20
-19
-19
-18
-17
-17
-18
-19
-20
-21
-20
-19
-19
-18
-18
-18
-18
-19
-19
-19
-19
-19
-19
-18
-17
-17
-17
-19
-20
-19
-19
-20
-19
-18
-16
-17
-18
-19
-21
-22
-21
-19
-19
-19
-17
-17
-18
-19
-20
-21
-22
-19
-19
-18
-18
-16
-16
-19
-19
-19
-19
-20
-18
-17
-18
-17
-18
-18
-19
-20
-20
-20
-18
-18
-16
-16
-17
-19
-19
-21
-21
-20
-19
-18
-17
-16
-17
-19
-18
-18
-19
-20
-19
-17
-17
-18
-18
-19
-19
-20
-19
-19
-19
-17
-17
-17
-18
-18
-19
-21
-19
-19
-18
-18
-16
-17
-17
-19
-19
-19
-21
-20
-19
-19
-18
-17
-17
-19
-19
-19
-19
-19
-19
-17
-18
-17
-17
-17
-18
-19
-18
-18
-17
-18
-17
-17
-18
-18
-19
-20
-19
-19
-18
-18
-16
-16
-17
-18
-19
-19
-20
-19
-17
-18
-17
-17
-17
-18
-19
-19
-19
-20
-19
-17
-17
-19
-18
-18
-19
-21
-19
-19
-18
-18
-17
-16
-18
-18
-19
-20
-21
-19
-18
-18
-17
-17
-17
-18
-19
-20
-20
-19
-18
-18
-18
-18
-17
-18
-19
-19
-19
-19
-18
-17
-17
-18
-18
-18
-19
-20
-19
-19
-18
-18
-15
-17
-18
-19
-19
-20
-20
-20
-18
-18
-16
-15
-17
-19
-18
-19
-19
-19
-18
-17
-17
-17
-16
-17
-19
-20
-19
-19
-18
-17
-17
-18
-17
-18
-21
-20
-20
-20
-18
-18
-17
-17
-18
-19
-19
-20
-21
-20
-19
-18
-18
-17
-17
-19
-19
-19
-19
-19
-18
-18
-18
-19
-18
-18
-19
-20
-19
-19
-18
-17
-17
-18
-18
-19
-19
-21
-21
-20
-18
-18
-18
-17
-17
-19
-20
-20
-20
-20
-19
-18
-17
-17
-18
-18
-19
-20
-19
-20
-19
-18
-17
-17
-19
-19
-20
-21
-20
-20
-19
-19
-18
-17
-18
-19
-20
-20
-21
-21
-19
-18
-18
-18
-17
-18
-20
-20
-20
-19
-19
-17
-17
-17
-17
-18
-19
-19
-20
-19
-18
-17
-18
-16
-16
-18
-20
-20
-20
-20
-18
-18
-18
-18
-18
-18
-20
-19
-20
-19
-19
-18
-17
-17
-18
-19
-19
-20
-20
-19
-19
-18
-17
-16
-17
-18
-20
-20
-21
-20
-19
-18
-19
-17
-17
-17
-20
-20
-19
-19
-19
-17
-17
-18
-19
-19
-19
-21
-21
-19
-19
-18
-17
-17
-18
-18
-20
-20
-21
-19
-19
-18
-18
-17
-18
-18
-19
-19
-19
-21
-19
-17
-19
-18
-18
-19
-20
-20
-20
-18
-19
-18
-17
-18
-18
-19
-20
-22
-21
-19
-18
-18
-17
-15
-17
-18
-19
-20
-19
-19
-19
-18
-17
-16
-17
-19
-20
-20
-20
-20
-19
-18
-18
-17
-18
-18
-20
-19
-19
-18
-19
-18
-16
-17
-18
-19
-19
-21
-22
-19
-18
-17
-17
-16
-17
-17
-19
-19
-20
-20
-19
-18
-17
-18
-17
-18
-19
-19
-19
-18
-18
-17
-17
-18
-17
-18
-19
-19
-21
-19
-19
-18
-17
-16
-17
-19
-19
-19
-20
-20
-18
-18
-18
-17
-17
-18
-19
-19
-19
-19
-19
-17
-17
-18
-19
-18
-20
-20
-20
-19
-18
-18
-17
-16
-17
-19
-19
-20
-20
-19
-19
-18
-17
-17
-17
-18
-19
-20
-19
-19
-18
-17
-17
-14
-17
-17
-19
-19
-20
-20
-18
-18
-17
-17
-17
-18
-19
-20
-20
-19
-18
-18
-16
-17
-17
-19
-19
-19
-20
-19
-19
-18
-17
-17
-17
-18
-19
-20
-20
-19
-17
-18
-17
-17
-17
-18
-19
-19
-19
-19
-18
-18
-16
-16
-17
-18
-17
-20
-19
-19
-18
-17
-17
-17
-17
-18
-18
-18
-19
-19
-19
-17
-17
-17
-18
-18
-19
-21
-20
-18
-19
-18
-16
-16
-17
-18
-19
-19
-20
-20
-18
-18
-17
-17
-17
-19
-19
-19
-19
-20
-19
-18
-17
-16
-17
-18
-18
-20
-19
-19
-19
-18
-17
-17
-18
-18
-19
-21
-21
-20
-18
-19
-18
-17
-17
-18
-19
-20
-21
-21
-19
-19
-18
-17
-15
-18
-19
-19
-19
-19
-19
-18
-17
-18
-18
-18
-19
-21
-20
-19
-19
-18
-17
-18
-18
-19
-19
-21
-19
-21
-19
-18
-16
-17
-18
-19
-19
-19
-20
-21
-19
-18
-17
-19
-17
-19
-19
-21
-19
-19
-19
-18
-17
-17
-17
-19
-19
-19
-21
-22
-19
-18
-18
-18
-17
-20
-19
-19
-19
-20
-19
-19
-17
-18
-17
-18
-20
-19
-20
-19
-20
-18
-17
-18
-19
-19
-20
-21
-21
-19
-19
-18
-16
-16
-16
-18
-19
-19
-19
-20
-19
-18
-17
-18
-18
-18
-20
-20
-20
-19
-19
-19
-17
-17
-17
-19
-19
-21
-21
-20
-20
-18
-18
-17
-17
-19
-19
-19
-20
-21
-19
-19
-19
-17
-18
-19
-20
-20
-20
-19
-19
-18
-18
-18
-18
-18
-19
-20
-20
-20
-19
-17
-17
-17
-18
-19
-19
-19
-21
-20
-19
-18
-18
-17
-17
-18
-19
-19
-19
-19
-19
-19
-17
-17
-17
-18
-19
-19
-20
-19
-19
-18
-17
-17
-17
-18
-19
-19
-20
-19
-19
-18
-17
-17
-17
-18
-19
-19
-19
-18
-18
-17
-17
-15
-17
-17
-18
-19
-19
-19
-18
-17
-17
-17
-17
-18
-19
-21
-20
-17
-19
-18
-17
-17
-17
-17
-19
-19
-20
-18
-18
-17
-17
-16
-17
-18
-18
-19
-19
-20
-18
-17
-18
-17
-18
-17
-19
-18
-18
-20
-18
-17
-17
-17
-18
-18
-19
-19
-19
-19
-18
-17
-17
-16
-17
-18
-19
-20
-20
-19
-19
-17
-17
-16
-17
-18
-19
-19
-21
-20
-18
-18
-17
-16
-17
-18
-19
-19
-20
-20
-19
-18
-18
-18
-17
-18
-20
-20
-19
-19
-19
-18
-17
-17
-18
-19
-19
-21
-21
-19
-19
-18
-18
-16
-16
-17
-18
-19
-19
-19
-18
-17
-17
-17
-18
-17
-19
-20
-20
-19
-19
-18
-18
-17
-17
-18
-19
-19
-20
-19
-19
-18
-18
-17
-17
-17
-18
-20
-21
-20
-19
-18
-18
-17
-17
-18
-19
-20
-20
-20
-18
-18
-17
-18
-18
-18
-19
-19
-20
-20
-19
-17
-17
-18
-17
-19
-19
-19
-21
-20
-20
-17
-17
-17
-18
-19
-19
-18
-19
-20
-19
-18
-17
-17
-19
-19
-19
-21
-20
-20
-19
-19
-17
-17
-17
-18
-19
-20
-21
-20
-19
-19
-18
-18
-17
-18
-19
-19
-19
-19
-19
-17
-18
-17
-17
-18
-19
-21
-19
-19
-19
-19
-17
-18
-19
-18
-19
-21
-21
-20
-18
-19
-18
-17
-18
-18
-19
-19
-21
-21
-19
-18
-18
-18
-18
-18
-19
-21
-20
-20
-19
-18
-18
-18
-18
-19
-19
-21
-21
-21
-19
-18
-17
-18
-18
-18
-19
-19
-20
-19
-19
-18
-17
-18
-17
-19
-19
-20
-19
-20
-19
-18
-17
-18
-17
-19
-18
-19
-19
-20
-19
-18
-17
-17
-17
-18
-19
-19
-19
-19
-19
-18
-17
-17
-17
-19
-19
-19
-20
-19
-19
-18
-17
-18
-17
-19
-19
-21
-21
-20
-19
-19
-17
-17
-16
-18
-19
-19
-19
-19
-19
-18
-18
-17
-18
-19
-20
-20
-20
-20
-19
-19
-17
-18
-17
-18
-19
-21
-21
-19
-19
-18
-18
-17
-18
-18
-19
-20
-20
-20
-19
-18
-17
-17
-17
-17
-19
-19
-20
-20
-18
-18
-17
-17
-17
-18
-19
-19
-20
-19
-19
-18
-16
-17
-17
-18
-19
-19
-19
-19
-19
-17
-17
-17
-17
-18
-19
-19
-20
-20
-18
-18
-17
-16
-17
-18
-20
-19
-19
-20
-19
-18
-17
-17
-17
-18
-19
-20
-20
-19
-19
-18
-18
-17
-17
-18
-19
-19
-20
-19
-19
-18
-17
-17
-16
-17
-18
-19
-19
-19
-18
-18
-17
-17
-17
-17
-19
-20
-20
-19
-19
-18
-17
-17
-18
-18
-19
-20
-20
-19
-18
-18
-17
-17
-17
-18
-19
-19
-20
-19
-19
-17
-18
-17
-18
-17
-19
-19
-20
-19
-18
-17
-17
-17
-17
-18
-19
-19
-19
-19
-18
-18
-17
-17
-17
-18
-19
-19
-20
-19
-19
-17
-18
-17
-17
-18
-18
-19
-20
-19
-19
-17
-17
-16
-17
-17
-19
-19
-19
-19
-19
-18
-17
-17
-18
-18
-18
-19
-20
-19
-18
-18
-17
-17
-17
-18
-18
-19
-20
-19
-19
-17
-18
-17
-18
-17
-19
-19
-19
-18
-18
-17
-17
-17
-16
-17
-19
-19
-20
-19
-19
-18
-17
-17
-17
-19
-19
-19
-20
-19
-19
-17
-17
-17
-17
-18
-18
-19
-20
-19
-19
-18
-17
-17
-18
-18
-19
-20
-20
-19
-19
-17
-17
-17
-18
-18
-19
-20
-20
-19
-19
-19
-17
-17
-18
-18
-19
-19
-21
-20
-19
-18
-17
-17
-18
-18
-20
-20
-21
-20
-20
-18
-18
-17
-18
-18
-19
-20
-20
-20
-19
-18
-17
-17
-18
-18
-19
-20
-21
-20
-19
-18
-18
-17
-17
-19
-19
-21
-21
-20
-19
-19
-18
-17
-17
-18
-19
-20
-19
-20
-19
-19
-18
-17
-17
-18
-19
-20
-21
-20
-19
-19
-18
-18
-17
-19
-19
-20
-21
-21
-19
-19
-17
-18
-17
-18
-19
-20
-20
-20
-19
-18
-18
-18
-17
-19
-19
-20
-20
-20
-19
-18
-18
-17
-17
-19
-19
-20
-20
-21
-19
-19
-17
-17
-17
-18
-19
-20
-20
-20
-20
-18
-17
-17
-17
-18
-18
-20
-21
-21
-19
-19
-18
-17
-17
-18
-19
-19
-21
-20
-18
-19
-17
-17
-17
-19
-19
-19
-20
-20
-20
-18
-17
-18
-17
-18
-19
-20
-20
-19
-20
-19
-17
-18
-17
-18
-19
-20
-19
-19
-18
-17
-17
-16
-16
-18
-18
-19
-19
-19
-18
-18
-17
-17
-17
-17
-19
-19
-19
-19
-19
-18
-17
-17
-17
-18
-18
-19
-20
-20
-18
-18
-17
-17
-17
-17
-19
-20
-20
-19
-18
-19
-17
-17
-17
-18
-18
-19
-19
-20
-18
-18
-17
-17
-17
-17
-18
-19
-20
-19
-19
-18
-17
-17
-17
-18
-18
-19
-20
-19
-19
-18
-17
-17
-17
-18
-19
-19
-19
-19
-18
-18
-17
-17
-17
-18
-18
-19
-19
-19
-19
-18
-17
-17
-16
-18
-19
-20
-19
-19
-19
-18
-18
-16
-17
-17
-18
-19
-19
-19
-18
-17
-17
-16
-17
-17
-19
-20
-19
-20
-19
-19
-17
-17
-17
-18
-19
-19
-20
-19
-19
-18
-18
-17
-17
-17
-18
-20
-20
-19
-19
-17
-18
-18
-17
-18
-19
-20
-19
-19
-19
-18
-17
-17
-18
-17
-19
-19
-20
-20
-18
-18
-17
-17
-17
-17
-19
-19
-19
-20
-19
-18
-17
-17
-17
-18
-19
-19
-20
-19
-19
-18
-17
-17
-18
-18
-19
-19
-20
-20
-19
-18
-17
-17
-18
-17
-20
-19
-20
-19
-19
-19
-18
-17
-17
-18
-19
-19
-20
-20
-19
-18
-18
-17
-17
-18
-19
-20
-20
-20
-19
-18
-17
-17
-17
-17
-18
-19
-20
-19
-19
-18
-17
-17
-18
-18
-19
-20
-21
-20
-19
-19
-18
-17
-17
-17
-19
-19
-20
-19
-20
-18
-18
-17
-18
-18
-19
-20
-20
-20
-19
-18
-17
-17
-17
-17
-19
-19
-20
-19
-19
-19
-18
-17
-18
-18
-19
-19
-21
-20
-19
-19
-18
-17
-18
-18
-19
-19
-20
-20
-19
-18
-18
-17
-18
-17
-20
-19
-20
-20
-19
-19
-17
-17
-17
-17
-19
-19
-21
-19
-19
-19
-18
-17
-18
-17
-19
-19
-20
-20
-19
-18
-18
-17
-18
-18
-19
-19
-19
-19
-19
-18
-18
-17
-17
-18
-19
-20
-20
-20
-19
-19
-18
-17
-18
-18
-19
-20
-21
-20
-20
-19
-18
-17
-18
-17
-19
-19
-21
-20
-20
-18
-18
-18
-17
-19
-19
-20
-21
-20
-19
-18
-17
-17
-17
-17
-19
-20
-20
-19
-19
-18
-17
-18
-17
-17
-19
-19
-20
-19
-19
-18
-17
-17
-17
-18
-19
-19
-20
-20
-19
-18
-17
-17
-17
-18
-19
-19
-19
-20
-19
-18
-17
-17
-17
-18
-19
-19
-20
-20
-19
-18
-17
-18
-17
-18
-19
-20
-19
-19
-19
-18
-18
-17
-17
-18
-19
-20
-20
-20
-19
-18
-18
-17
-16
-17
-17
-19
-19
-19
-17
-19
-17
-17
-17
-17
-18
-20
-20
-20
-18
-18
-17
-18
-17
-17
-18
-19
-20
-20
-18
-18
-17
-17
-17
-17
-18
-19
-20
-20
-18
-19
-17
-17
-17
-17
-19
-19
-20
-19
-19
-18
-17
-17
-17
-17
-19
-19
-19
-20
-19
-18
-17
-17
-17
-18
-17
-18
-20
-19
-19
-19
-17
-17
-17
-18
-17
-19
-19
-19
-19
-18
-17
-17
-17
-17
-19
-19
-20
-19
-19
-18
-17
-18
-17
-18
-18
-19
-20
-20
-19
-18
-17
-17
-17
-18
-19
-20
-21
-19
-18
-18
-17
-16
-16
-17
-18
-19
-19
-19
-18
-18
-17
-17
-17
-17
-18
-19
-20
-20
-19
-18
-17
-17
-17
-18
-18
-20
-20
-20
-19
-18
-17
-17
-17
-18
-18
-20
-20
-20
-19
-18
-17
-17
-17
-18
-19
-20
-19
-20
-19
-19
-17
-18
-17
-18
-19
-20
-20
-19
-19
-19
-18
-17
-18
-18
-18
-20
-20
-20
-19
-18
-17
-17
-17
-18
-18
-20
-20
-20
-20
-19
-18
-18
-19
-18
-19
-19
-20
-20
-20
-19
-17
-18
-17
-18
-19
-20
-21
-20
-20
-18
-18
-18
-17
-19
-19
-20
-20
-20
-21
-19
-18
-17
-17
-18
-19
-19
-19
-19
-18
-18
-17
-17
-17
-17
-19
-20
-20
-20
-19
-19
-18
-17
-17
-18
-19
-19
-21
-19
-19
-19
-18
-16
-15
-17
-19
-19
-19
-19
-19
-19
-17
-17
-17
-17
-19
-19
-19
-18
-19
-18
-18
-17
-17
-17
-19
-19
-20
-19
-20
-19
-18
-17
-17
-17
-19
-19
-20
-19
-19
-18
-18
-17
-17
-18
-19
-20
-21
-20
-20
-18
-18
-17
-17
-18
-19
-19
-20
-20
-20
-19
-17
-17
-17
-18
-19
-19
-19
-20
-20
-19
-18
-17
-17
-19
-19
-19
-20
-20
-20
-18
-17
-16
-15
-17
-19
-19
-19
-20
-19
-18
-17
-17
-18
-18
-19
-19
-20
-20
-19
-19
-18
-18
-17
-19
-19
-20
-21
-20
-19
-18
-18
-18
-18
-17
-18
-19
-21
-19
-19
-18
-18
-17
-17
-17
-18
-20
-20
-20
-19
-19
-17
-17
-17
-17
-19
-19
-20
-19
-19
-18
-18
-18
-17
-17
-19
-19
-20
-19
-19
-17
-17
-17
-17
-17
-18
-19
-19
-19
-19
-18
-17
-16
-17
-17
-19
-19
-20
-19
-20
-18
-17
-17
-17
-18
-18
-19
-20
-19
-19
-18
-17
-17
-17
-18
-18
-19
-20
-19
-19
-19
-18
-17
-17
-17
-19
-19
-19
-19
-19
-18
-17
-16
-16
-17
-18
-19
-19
-20
-19
-19
-18
-17
-17
-17
-18
-19
-20
-19
-19
-18
-17
-17
-17
-18
-18
-19
-19
-20
-20
-18
-18
-17
-17
-17
-19
-19
-20
-19
-19
-19
-17
-17
-17
-18
-18
-19
-20
-20
-19
-19
-17
-17
-17
-18
-18
-20
-19
-19
-19
-18
-17
-17
-17
-18
-17
-19
-19
-19
-18
-19
-17
-17
-16
-17
-18
-19
-19
-21
-19
-19
-17
-17
-17
-18
-18
-19
-20
-20
-19
-18
-18
-17
-17
-18
-19
-19
-20
-19
-20
-19
-18
-17
-17
-18
-18
-19
-19
-19
-18
-18
-17
-17
-17
-17
-19
-19
-20
-20
-19
-18
-17
-17
-17
-18
-19
-19
-20
-20
-19
-19
-17
-17
-17
-18
-19
-20
-19
-20
-19
-19
-17
-17
-17
-18
-18
-19
-20
-20
-19
-19
-17
-17
-18
-18
-19
-20
-19
-20
-20
-18
-17
-18
-17
-18
-19
-19
-20
-20
-20
-18
-17
-18
-17
-18
-18
-21
-20
-21
-19
-18
-18
-17
-17
-18
-18
-19
-19
-21
-19
-19
-18
-18
-17
-18
-19
-19
-19
-20
-19
-19
-17
-17
-17
-18
-19
-20
-19
-20
-19
-19
-18
-17
-17
-19
-19
-20
-19
-20
-19
-19
-17
-17
-16
-17
-18
-19
-19
-20
-19
-19
-17
-18
-17
-18
-19
-19
-20
-20
-20
-19
-18
-18
-16
-18
-18
-20
-20
-20
-19
-19
-18
-17
-17
-18
-19
-20
-20
-20
-19
-19
-18
-17
-18
-17
-19
-19
-21
-20
-20
-19
-18
-18
-18
-19
-19
-19
-20
-20
-19
-19
-18
-18
-18
-18
-19
-19
-20
-20
-19
-19
-18
-17
-17
-17
-19
-19
-19
-20
-20
-19
-17
-17
-17
-18
-19
-19
-21
-20
-19
-19
-17
-17
-17
-17
-19
-19
-21
-20
-20
-19
-18
-17
-17
-17
-18
-19
-19
-19
-19
-18
-17
-17
-17
-17
-18
-19
-19
-20
-19
-19
-17
-17
-17
-17
-19
-19
-20
-19
-19
-17
-18
-17
-17
-17
-18
-19
-19
-19
-19
-18
-18
-17
-17
-17
-18
-19
-20
-19
-19
-19
-17
-17
-17
-17
-18
-19
-20
-20
-19
-19
-16
-17
-17
-18
-18
-19
-20
-19
-20
-18
-17
-17
-17
-18
-18
-19
-19
-20
-19
-18
-17
-17
-17
-17
-18
-19
-19
-20
-19
-18
-17
-16
-18
-17
-19
-19
-20
-19
-19
-18
-17
-16
-16
-18
-18
-19
-19
-20
-20
-18
-18
-18
-17
-17
-19
-19
-20
-19
-19
-18
-18
-17
-17
-17
-17
-18
-18
-17
-18
-18
-18
-18
-17
-17
-18
-18
-19
-19
-19
-18
-18
-17
-16
-18
-17
-19
-19
-20
-19
-17
-18
-17
-16
-17
-19
-19
-21
-21
-19
-18
-18
-17
-17
-17
-19
-19
-20
-20
-19
-19
-17
-16
-15
-16
-18
-19
-20
-19
-19
-18
-18
-17
-17
-18
-18
-19
-19
-19
-19
-18
-18
-17
-18
-18
-19
-19
-20
-21
-20
-19
-18
-17
-16
-17
-19
-19
-20
-19
-20
-18
-18
-17
-17
-19
-19
-19
-19
-19
-20
-19
-19
-19
-19
-19
-19
-20
-19
-19
-19
-18
-18
-18
-17
-17
-18
-19
-19
-19
-19
-19
-18
-17
-17
-17
-19
-19
-20
-20
-19
-19
-18
-18
-17
-18
-19
-21
-20
-21
-20
-19
-18
-17
-17
-17
-18
-20
-21
-22
-21
-19
-17
-16
-17
-17
-19
-20
-21
-22
-20
-19
-17
-17
-17
-17
-17
-20
-20
-20
-21
-19
-17
-17
-17
-18
-18
-19
-19
-20
-19
-19
-17
-17
-17
-19
-18
-19
-19
-19
-18
-19
-19
-18
-17
-18
-19
-19
-18
-19
-19
-19
-18
-17
-17
-18
-18
-19
-20
-20
-20
-19
-18
-17
-17
-18
-18
-20
-20
-21
-20
-19
-19
-18
-17
-18
-18
-19
-18
-19
-18
-19
-18
-17
-17
-17
-19
-20
-19
-20
-19
-19
-18
-18
-17
-18
-18
-20
-21
-20
-19
-19
-18
-18
-17
-18
-18
-19
-20
-20
-19
-19
-18
-17
-17
-17
-18
-19
-20
-21
-20
-19
-17
-17
-16
-16
-18
-20
-21
-21
-21
-19
-17
-17
-16
-17
-17
-19
-20
-21
-19
-19
-17
-15
-16
-17
-18
-19
-19
-21
-19
-19
-17
-17
-18
-18
-18
-19
-20
-20
-20
-19
-17
-18
-17
-18
-18
-19
-19
-19
-19
-19
-18
-18
-18
-18
-19
-19
-18
-19
-19
-19
-18
-17
-17
-17
-18
-19
-20
-20
-19
-19
-18
-17
-17
-18
-18
-20
-19
-19
-19
-18
-19
-18
-17
-18
-18
-19
-19
-19
-19
-19
-18
-17
-18
-17
-18
-20
-19
-21
-19
-19
-18
-18
-18
-17
-18
-19
-20
-20
-19
-19
-19
-17
-18
-17
-19
-19
-20
-20
-20
-19
-17
-18
-17
-17
-18
-19
-21
-21
-20
-19
-17
-16
-16
-16
-18
-19
-20
-21
-20
-18
-17
-16
-16
-16
-18
-19
-20
-20
-19
-19
-17
-17
-17
-17
-18
-18
-20
-20
-19
-18
-18
-17
-17
-18
-18
-20
-19
-19
-20
-18
-18
-17
-18
-17
-19
-18
-19
-18
-18
-18
-17
-17
-18
-17
-18
-18
-20
-19
-19
-19
-18
-17
-17
-18
-18
-19
-20
-19
-19
-18
-19
-19
-17
-17
-18
-19
-19
-19
-19
-18
-18
-17
-19
-17
-19
-18
-20
-20
-19
-18
-18
-17
-17
-17
-18
-17
-20
-21
-20
-18
-18
-17
-18
-18
-19
-19
-20
-20
-19
-19
-18
-17
-18
-17
-18
-19
-20
-21
-21
-19
-18
-17
-17
-17
-19
-19
-21
-21
-20
-19
-17
-16
-16
-17
-19
-20
-21
-21
-21
-20
-18
-17
-16
-17
-18
-20
-20
-21
-21
-19
-19
-17
-17
-17
-18
-19
-20
-19
-19
-18
-18
-17
-17
-17
-19
-19
-21
-20
-19
-19
-18
-18
-17
-18
-19
-19
-19
-19
-19
-19
-19
-19
-18
-18
-18
-19
-20
-20
-19
-19
-18
-18
-18
-17
-19
-20
-21
-20
-19
-20
-18
-19
-18
-18
-18
-19
-20
-20
-20
-19
-19
-19
-19
-19
-19
-19
-20
-21
-20
-19
-19
-18
-17
-18
-18
-19
-21
-21
-20
-19
-19
-18
-18
-18
-19
-19
-20
-20
-20
-19
-19
-18
-18
-18
-19
-19
-21
-20
-20
-19
-18
-17
-17
-17
-18
-20
-21
-22
-21
-20
-18
-17
-16
-17
-18
-20
-20
-21
-19
-19
-17
-16
-15
-15
-18
-19
-19
-20
-20
-19
-17
-17
-17
-17
-18
-19
-20
-20
-19
-18
-18
-17
-17
-17
-17
-19
-20
-19
-19
-18
-18
-18
-18
-18
-18
-19
-19
-19
-18
-18
-17
-19
-17
-18
-18
-18
-20
-20
-19
-19
-17
-17
-17
-17
-17
-19
-19
-20
-19
-19
-17
-17
-17
-18
-18
-18
-19
-20
-19
-19
-18
-17
-18
-17
-18
-19
-19
-21
-20
-18
-17
-17
-16
-17
-18
-19
-19
-19
-20
-19
-18
-17
-17
-18
-18
-18
-19
-20
-19
-19
-18
-17
-17
-17
-17
-18
-18
-19
-18
-18
-17
-17
-16
-16
-18
-20
-20
-21
-20
-20
-17
-17
-15
-17
-17
-20
-20
-20
-20
-19
-17
-16
-16
-16
-18
-19
-19
-21
-20
-19
-18
-17
-17
-18
-18
-19
-20
-20
-18
-18
-18
-18
-16
-16
-17
-19
-19
-19
-19
-19
-18
-17
-18
-19
-18
-18
-19
-19
-19
-19
-18
-17
-18
-18
-18
-19
-19
-20
-20
-18
-17
-17
-17
-17
-18
-19
-19
-20
-20
-20
-18
-17
-17
-18
-19
-19
-19
-19
-20
-19
-19
-18
-18
-18
-18
-19
-20
-20
-20
-19
-19
-17
-18
-18
-19
-19
-20
-20
-21
-20
-17
-17
-17
-17
-19
-19
-19
-19
-19
-19
-18
-18
-17
-18
-19
-19
-20
-20
-20
-19
-18
-17
-17
-17
-17
-19
-20
-21
-21
-19
-18
-17
-17
-17
-18
-19
-21
-21
-20
-19
-17
-17
-17
-17
-18
-19
-21
-21
-21
-19
-18
-17
-16
-17
-18
-19
-21
-21
-21
-18
-19
-18
-18
-17
-18
-19
-19
-19
-20
-19
-18
-17
-18
-18
-19
-18
-19
-19
-19
-19
-18
-18
-19
-18
-19
-18
-20
-19
-19
-19
-18
-18
-17
-17
-19
-19
-19
-20
-20
-19
-19
-18
-18
-19
-19
-19
-19
-19
-19
-19
-18
-16
-17
-17
-18
-19
-20
-20
-20
-19
-18
-17
-17
-17
-19
-19
-20
-20
-21
-19
-19
-18
-18
-18
-18
-20
-20
-20
-20
-19
-19
-18
-17
-17
-19
-19
-20
-20
-20
-19
-18
-17
-17
-17
-18
-19
-21
-21
-20
-19
-17
-17
-16
-17
-17
-19
-20
-21
-21
-18
-18
-16
-16
-16
-17
-19
-20
-21
-20
-19
-18
-17
-17
-17
-17
-18
-20
-20
-19
-18
-18
-17
-17
-17
-18
-19
-19
-19
-20
-18
-17
-18
-18
-19
-17
-19
-19
-19
-19
-19
-19
-18
-19
-18
-18
-19
-19
-20
-19
-19
-18
-17
-17
-17
-18
-18
-19
-19
-18
-19
-18
-17
-17
-17
-18
-19
-19
-19
-19
-18
-18
-18
-17
-18
-18
-20
-20
-20
-19
-19
-18
-17
-17
-18
-17
-19
-19
-20
-19
-19
-18
-17
-17
-17
-18
-18
-19
-20
-20
-18
-18
-18
-17
-17
-17
-19
-20
-20
-20
-19
-18
-17
-16
-17
-17
-19
-19
-21
-20
-19
-17
-17
-17
-17
-18
-19
-19
-21
-19
-19
-17
-17
-16
-16
-18
-19
-19
-19
-20
-19
-17
-16
-16
-17
-17
-19
-19
-20
-20
-19
-17
-17
-16
-17
-17
-19
-18
-19
-18
-18
-17
-17
-16
-16
-17
-17
-18
-18
-18
-19
-17
-18
-17
-17
-17
-19
-19
-20
-18
-19
-18
-17
-17
-18
-17
-19
-19
-19
-19
-18
-18
-18
-17
-18
-18
-19
-19
-21
-19
-19
-18
-17
-17
-17
-18
-19
-19
-20
-19
-19
-17
-18
-17
-18
-17
-19
-20
-21
-19
-19
-18
-18
-17
-18
-17
-19
-20
-21
-20
-19
-18
-17
-17
-17
-18
-19
-20
-21
-21
-20
-17
-17
-17
-18
-18
-19
-20
-21
-21
-20
-18
-17
-16
-17
-18
-19
-21
-22
-21
-20
-19
-17
-17
-17
-18
-19
-20
-21
-20
-20
-19
-18
-17
-17
-18
-19
-19
-19
-19
-19
-17
-18
-17
-17
-18
-19
-19
-19
-20
-19
-18
-19
-18
-19
-18
-19
-19
-20
-19
-19
-19
-17
-18
-18
-18
-19
-20
-20
-19
-19
-19
-18
-18
-18
-18
-19
-20
-20
-20
-19
-18
-18
-17
-18
-18
-19
-20
-20
-20
-19
-20
-17
-18
-17
-18
-19
-20
-20
-20
-19
-18
-17
-17
-17
-18
-19
-20
-20
-20
-19
-18
-18
-17
-18
-18
-19
-20
-20
-20
-20
-18
-17
-17
-17
-18
-19
-21
-20
-21
-20
-19
-17
-17
-17
-18
-19
-21
-20
-22
-20
-18
-17
-17
-16
-17
-18
-19
-19
-20
-19
-18
-17
-17
-17
-18
-19
-21
-21
-20
-19
-18
-17
-17
-17
-18
-19
-19
-19
-19
-18
-18
-17
-17
-18
-18
-19
-19
-19
-19
-19
-18
-18
-17
-17
-18
-19
-19
-19
-19
-19
-18
-17
-17
-17
-18
-18
-19
-19
-19
-18
-17
-17
-17
-17
-18
-19
-19
-19
-19
-18
-17
-17
-17
-17
-17
-18
-19
-19
-19
-19
-18
-17
-17
-17
-18
-19
-19
-20
-19
-19
-18
-17
-17
-17
-17
-19
-20
-20
-20
-19
-18
-17
-17
-17
-18
-19
-20
-20
-20
-19
-18
-17
-17
-17
-18
-19
-21
-20
-19
-18
-18
-16
-15
-14
-17
-18
-20
-20
-20
-19
-19
-17
-17
-17
-18
-19
-19
-20
-20
-19
-18
-17
-17
-17
-17
-19
-20
-19
-19
-19
-18
-17
-18
-17
-18
-18
-19
-19
-19
-18
-18
-17
-17
-18
-18
-19
-19
-19
-19
-18
-18
-18
-17
-17
-17
-19
-19
-19
-19
-18
-17
-18
-17
-18
-18
-18
-19
-19
-19
-19
-18
-17
-17
-17
-17
-18
-19
-19
-19
-19
-18
-17
-17
-18
-18
-19
-19
-20
-19
-20
-18
-17
-17
-18
-17
-19
-20
-21
-19
-20
-18
-17
-16
-17
-18
-19
-19
-19
-20
-19
-18
-17
-17
-17
-18
-19
-20
-21
-21
-20
-18
-17
-16
-16
-17
-20
-20
-21
-20
-19
-18
-18
-17
-17
-18
-19
-20
-21
-20
-19
-18
-18
-17
-17
-19
-19
-20
-20
-20
-19
-18
-18
-18
-17
-18
-19
-20
-20
-19
-19
-18
-18
-17
-18
-18
-19
-19
-20
-19
-19
-19
-18
-17
-18
-18
-19
-18
-20
-19
-19
-18
-18
-17
-18
-18
-18
-19
-19
-19
-20
-18
-18
-17
-18
-18
-19
-19
-19
-20
-18
-18
-18
-17
-18
-18
-19
-20
-21
-20
-19
-18
-17
-17
-17
-18
-19
-20
-20
-20
-19
-18
-17
-16
-17
-17
-18
-19
-20
-19
-20
-18
-17
-17
-17
-17
-19
-20
-21
-21
-19
-19
-17
-16
-17
-18
-19
-20
-21
-21
-20
-19
-18
-17
-17
-17
-19
-20
-21
-20
-20
-18
-18
-17
-17
-18
-19
-21
-21
-21
-20
-19
-18
-18
-18
-19
-19
-19
-20
-20
-19
-19
-18
-17
-18
-19
-19
-19
-20
-20
-19
-18
-18
-17
-18
-18
-19
-19
-19
-19
-19
-18
-17
-18
-19
-18
-18
-19
-20
-19
-19
-19
-18
-17
-17
-18
-19
-19
-20
-20
-20
-18
-18
-17
-17
-18
-18
-19
-20
-19
-19
-18
-17
-16
-16
-18
-18
-20
-19
-19
-20
-19
-17
-17
-17
-17
-19
-20
-20
-20
-19
-18
-17
-17
-17
-17
-19
-19
-20
-20
-19
-18
-17
-17
-15
-17
-19
-20
-20
-19
-19
-18
-17
-17
-17
-18
-18
-20
-20
-20
-19
-18
-17
-17
-17
-17
-18
-19
-19
-20
-18
-18
-17
-17
-17
-18
-18
-19
-20
-19
-19
-18
-17
-18
-17
-18
-18
-19
-20
-19
-19
-18
-17
-17
-17
-18
-18
-19
-19
-19
-19
-18
-17
-17
-17
-17
-19
-19
-19
-20
-19
-19
-17
-17
-18
-19
-18
-19
-19
-19
-19
-19
-17
-17
-17
-17
-17
-19
-18
-19
-19
-18
-17
-17
-17
-17
-18
-19
-19
-19
-19
-18
-17
-17
-16
-17
-18
-19
-20
-19
-19
-18
-17
-17
-16
-17
-18
-19
-20
-19
-19
-18
-17
-17
-17
-17
-17
-20
-20
-21
-19
-18
-17
-17
-17
-17
-18
-20
-20
-20
-19
-19
-17
-17
-17
-17
-18
-20
-20
-20
-19
-19
-17
-18
-17
-18
-18
-20
-19
-19
-19
-19
-17
-18
-17
-19
-19
-19
-19
-20
-18
-19
-18
-18
-18
-18
-19
-19
-19
-20
-19
-19
-18
-18
-17
-19
-19
-19
-20
-19
-19
-18
-17
-17
-18
-18
-19
-20
-19
-20
-20
-19
-18
-18
-18
-18
-19
-20
-20
-20
-19
-19
-17
-17
-18
-18
-19
-20
-20
-20
-20
-20
-17
-18
-17
-18
-19
-21
-20
-20
-20
-18
-18
-17
-17
-18
-19
-20
-20
-20
-19
-18
-18
-18
-17
-17
-19
-20
-21
-21
-19
-19
-18
-17
-17
-17
-19
-19
-21
-20
-20
-18
-17
-17
-17
-17
-19
-19
-20
-20
-20
-18
-18
-17
-18
-17
-19
-19
-19
-20
-19
-18
-17
-17
-17
-18
-19
-19
-20
-20
-19
-19
-18
-18
-17
-18
-19
-20
-20
-20
-19
-19
-18
-17
-17
-18
-19
-19
-19
-19
-19
-18
-18
-17
-17
-18
-19
-20
-19
-20
-19
-19
-18
-17
-18
-17
-19
-18
-20
-19
-19
-19
-18
-17
-17
-17
-19
-19
-20
-21
-19
-18
-18
-17
-17
-17
-18
-19
-20
-20
-19
-18
-18
-17
-17
-17
-18
-20
-20
-20
-19
-18
-17
-17
-18
-18
-18
-18
-20
-19
-19
-18
-17
-17
-17
-17
-19
-18
-19
-19
-20
-17
-17
-17
-17
-17
-18
-19
-19
-20
-20
-18
-17
-16
-17
-17
-19
-19
-19
-20
-19
-18
-17
-17
-17
-18
-19
-20
-20
-19
-19
-18
-18
-17
-16
-17
-18
-19
-19
-19
-19
-18
-18
-17
-17
-18
-19
-19
-20
-19
-20
-18
-17
-17
-17
-17
-19
-19
-20
-20
-19
-18
-17
-17
-17
-17
-19
-19
-19
-19
-19
-18
-17
-17
-17
-18
-18
-20
-20
-20
-19
-18
-18
-17
-17
-17
-19
-20
-20
-20
-19
-18
-17
-17
-17
-18
-18
-19
-20
-20
-19
-18
-17
-17
-17
-17
-18
-19
-19
-19
-19
-18
-17
-17
-17
-17
-19
-19
-19
-20
-19
-18
-17
-16
-17
-18
-18
-19
-19
-20
-18
-18
-17
-17
-17
-18
-19
-19
-20
-19
-20
-19
-17
-17
-17
-18
-18
-19
-19
-19
-19
-18
-17
-16
-15
-17
-18
-20
-19
-21
-19
-19
-18
-17
-17
-18
-19
-20
-19
-20
-19
-19
-17
-18
-17
-18
-18
-19
-19
-19
-19
-18
-17
-17
-17
-18
-18
-20
-19
-20
-19
-18
-18
-17
-17
-17
-18
-19
-19
-21
-19
-18
-17
-17
-17
-17
-18
-20
-19
-20
-19
-19
-17
-18
-18
-18
-18
-19
-20
-20
-19
-19
-18
-17
-18
-18
-18
-19
-20
-20
-19
-19
-18
-17
-17
-18
-18
-19
-19
-21
-19
-19
-18
-17
-17
-17
-19
-20
-19
-21
-21
-19
-17
-17
-17
-17
-18
-19
-20
-19
-19
-19
-17
-17
-17
-18
-19
-19
-19
-21
-19
-19
-18
-17
-17
-18
-19
-20
-20
-20
-19
-19
-17
-17
-17
-18
-18
-19
-20
-19
-19
-19
-18
-17
-17
-18
-18
-19
-20
-20
-19
-19
-18
-18
-17
-18
-18
-19
-21
-21
-20
-19
-18
-17
-17
-17
-19
-19
-20
-20
-20
-19
-17
-18
-17
-18
-19
-19
-21
-20
-20
-19
-19
-18
-18
-18
-19
-19
-20
-20
-19
-19
-17
-17
-17
-18
-18
-19
-20
-21
-20
-19
-17
-17
-17
-18
-18
-19
-20
-20
-19
-20
-18
-17
-17
-18
-19
-20
-21
-19
-19
-18
-17
-16
-16
-17
-18
-18
-19
-19
-19
-18
-18
-17
-17
-17
-18
-20
-20
-20
-19
-19
-17
-17
-17
-17
-19
-19
-20
-20
-19
-18
-18
-17
-17
-18
-18
-19
-20
-19
-19
-18
-17
-17
-17
-17
-18
-19
-20
-19
-19
-19
-18
-18
-17
-17
-18
-19
-19
-19
-19
-18
-17
-17
-17
-18
-18
-19
-20
-20
-19
-18
-17
-17
-17
-17
-18
-19
-20
-19
-19
-17
-17
-17
-17
-18
-18
-19
-20
-19
-19
-19
-17
-17
-17
-17
-19
-18
-20
-19
-19
-18
-17
-17
-17
-17
-18
-19
-19
-19
-19
-17
-17
-16
-15
-17
-18
-19
-18
-19
-19
-18
-18
-17
-17
-17
-18
-18
-20
-19
-19
-19
-18
-17
-16
-17
-18
-18
-20
-19
-20
-18
-17
-17
-17
-17
-18
-19
-19
-19
-19
-18
-18
-17
-17
-17
-17
-20
-19
-20
-19
-18
-17
-17
-17
-17
-18
-18
-20
-19
-19
-18
-17
-17
-17
-17
-18
-19
-21
-20
-19
-19
-18
-17
-17
-17
-18
-19
-20
-20
-20
-18
-18
-17
-18
-18
-18
-19
-20
-20
-20
-20
-18
-17
-17
-18
-19
-18
-20
-20
-20
-19
-18
-17
-17
-18
-19
-20
-20
-19
-20
-19
-18
-17
-17
-17
-18
-19
-19
-20
-19
-19
-18
-17
-17
-18
-19
-20
-20
-20
-20
-19
-19
-18
-18
-18
-19
-20
-21
-20
-19
-19
-18
-18
-17
-18
-19
-20
-20
-20
-19
-19
-18
-17
-17
-17
-19
-20
-20
-20
-20
-19
-18
-18
-17
-17
-19
-20
-20
-20
-20
-19
-17
-18
-17
-18
-19
-20
-20
-20
-20
-19
-17
-18
-17
-18
-18
-19
-19
-21
-21
-19
-18
-17
-18
-18
-18
-19
-19
-21
-19
-18
-17
-18
-17
-18
-19
-19
-20
-21
-20
-19
-17
-18
-17
-18
-19
-19
-20
-19
-19
-18
-17
-17
-17
-19
-18
-19
-19
-21
-19
-19
-18
-17
-17
-18
-19
-20
-20
-21
-20
-19
-18
-17
-18
-17
-19
-19
-20
-21
-20
-19
-18
-18
-17
-18
-17
-19
-20
-20
-19
-19
-18
-17
-17
-18
-18
-19
-19
-21
-19
-19
-18
-17
-18
-17
-18
-19
-19
-20
-19
-18
-17
-17
-17
-18
-18
-19
-20
-20
-19
-18
-17
-16
-17
-17
-17
-19
-19
-20
-19
-18
-17
-17
-17
-17
-18
-19
-19
-20
-19
-19
-18
-17
-17
-17
-19
-19
-20
-20
-19
-19
-17
-17
-17
-18
-18
-19
-20
-20
-20
-19
-18
-17
-17
-17
-18
-19
-19
-19
-18
-17
-17
-17
-17
-17
-19
-19
-20
-19
-19
-19
-17
-17
-17
-18
-18
-19
-20
-19
-20
-19
-18
-17
-17
-17
-18
-19
-20
-20
-19
-19
-17
-17
-17
-17
-18
-19
-20
-20
-19
-18
-18
-17
-17
-17
-19
-19
-20
-20
-19
-19
-17
-17
-17
-17
-18
-19
-21
-20
-20
-19
-18
-17
-17
-17
-18
-19
-20
-19
-20
-18
-18
-17
-17
-17
-18
-19
-19
-20
-19
-19
-18
-17
-17
-17
-19
-19
-19
-20
-19
-18
-17
-16
-16
-17
-19
-18
-20
-20
-20
-18
-17
-16
-16
-17
-18
-18
-19
-19
-19
-18
-18
-17
-17
-17
-19
-19
-20
-20
-19
-18
-18
-17
-17
-17
-18
-19
-20
-19
-20
-19
-18
-17
-17
-17
-18
-20
-19
-20
-20
-18
-19
-17
-17
-17
-18
-19
-21
-20
-20
-18
-18
-17
-17
-17
-18
-19
-21
-20
-19
-19
-19
-17
-17
-17
-19
-19
-21
-20
-19
-19
-18
-18
-17
-17
-18
-19
-20
-20
-20
-18
-18
-17
-18
-17
-19
-19
-19
-20
-20
-18
-18
-17
-17
-18
-19
-19
-20
-20
-20
-18
-18
-18
-17
-18
-18
-19
-20
-20
-20
-19
-18
-17
-18
-18
-18
-19
-19
-20
-19
-17
-17
-17
-17
-17
-18
-19
-20
-19
-19
-19
-18
-17
-17
-17
-19
-18
-19
-19
-20
-19
-18
-18
-17
-17
-18
-19
-19
-19
-20
-19
-19
-17
-17
-17
-18
-20
-20
-20
-19
-19
-18
-17
-17
-18
-18
-20
-20
-21
-20
-19
-18
-18
-17
-18
-18
-19
-21
-19
-20
-19
-18
-17
-17
-17
-18
-20
-20
-20
-20
-19
-19
-17
-18
-18
-18
-19
-21
-21
-21
-20
-19
-18
-18
-18
-19
-20
-20
-21
-21
-19
-18
-18
-17
-18
-19
-20
-20
-21
-21
-19
-18
-17
-16
-17
-18
-19
-20
-20
-19
-19
-19
-18
-17
-18
-19
-19
-20
-20
-20
-19
-18
-17
-17
-17
-19
-19
-20
-20
-20
-19
-18
-17
-17
-17
-17
-19
-19
-20
-19
-19
-18
-17
-17
-17
-17
-19
-19
-19
-19
-18
-17
-17
-17
-17
-18
-19
-19
-20
-19
-18
-17
-18
-17
-17
-18
-19
-20
-20
-19
-19
-17
-17
-17
-18
-18
-19
-19
-20
-19
-18
-17
-17
-17
-17
-18
-19
-18
-20
-19
-18
-17
-17
-17
-17
-18
-19
-19
-20
-19
-18
-17
-17
-17
-17
-17
-18
-19
-19
-19
-19
-17
-17
-17
-18
-18
-20
-19
-20
-19
-18
-17
-16
-15
-16
-17
-19
-19
-20
-19
-19
-18
-17
-17
-18
-17
-19
-19
-20
-19
-19
-18
-18
-16
-17
-18
-19
-20
-20
-19
-18
-18
-17
-17
-17
-18
-19
-19
-20
-19
-19
-18
-17
-17
-17
-18
-19
-19
-19
-19
-19
-17
-17
-17
-17
-18
-19
-20
-19
-19
-18
-17
-17
-17
-17
-18
-19
-19
-19
-19
-18
-18
-16
-16
-16
-17
-19
-18
-19
-19
-18
-18
-17
-17
-17
-18
-18
-19
-20
-19
-19
-17
-18
-17
-17
-18
-19
-20
-20
-20
-19
-18
-17
-17
-18
-19
-19
-19
-19
-19
-18
-19
-17
-18
-17
-19
-19
-21
-20
-20
-19
-18
-17
-17
-17
-18
-19
-20
-20
-19
-19
-18
-18
-17
-17
-17
-20
-20
-21
-20
-19
-19
-17
-17
-17
-18
-19
-20
-20
-20
-19
-18
-17
-17
-17
-19
-19
-20
-20
-19
-19
-18
-18
-18
-17
-18
-18
-21
-20
-19
-19
-18
-17
-17
-17
-18
-19
-20
-20
-20
-19
-17
-17
-17
-17
-18
-19
-20
-20
-20
-19
-18
-17
-17
-17
-19
-18
-20
-19
-19
-19
-18
-18
-17
-17
-19
-19
-19
-20
-21
-19
-18
-17
-18
-18
-18
-19
-19
-20
-21
-19
-18
-17
-17
-17
-17
-18
-19
-19
-19
-19
-18
-17
-17
-17
-19
-19
-20
-21
-19
-19
-18
-18
-17
-17
-19
-19
-20
-20
-20
-19
-19
-19
-17
-18
-17
-19
-20
-20
-20
-19
-18
-17
-19
-18
-18
-19
-20
-21
-20
-20
-18
-17
-17
-17
-19
-19
-20
-19
-20
-19
-18
-18
-17
-17
-18
-19
-20
-20
-20
-18
-18
-17
-17
-17
-18
-19
-20
-20
-20
-19
-18
-17
-17
-17
-18
-18
-19
-20
-19
-19
-17
-17
-17
-17
-19
-18
-19
-20
-20
-19
-18
-17
-17
-17
-18
-18
-19
-19
-19
-18
-18
-17
-17
-18
-18
-19
-19
-20
-19
-19
-18
-18
-17
-17
-18
-19
-19
-20
-19
-19
-18
-17
-17
-17
-18
-19
-19
-19
-19
-18
-17
-17
-17
-17
-17
-19
-19
-20
-19
-18
-18
-17
-17
-17
-18
-19
-19
-20
-19
-19
-18
-17
-17
-17
-17
-19
-20
-19
-19
-19
-17
-17
-17
-17
-19
-19
-20
-20
-19
-19
-18
-17
-17
-18
-17
-19
-19
-20
-19
-19
-17
-17
-17
-18
-18
-19
-19
-19
-20
-19
-18
-17
-17
-17
-18
-18
-19
-20
-19
-19
-17
-17
-17
-17
-18
-19
-20
-20
-20
-19
-18
-17
-16
-16
-17
-18
-18
-19
-18
-19
-18
-17
-17
-17
-18
-18
-19
-20
-19
-20
-17
-17
-16
-17
-18
-18
-19
-19
-19
-19
-17
-17
-17
-17
-18
-19
-20
-19
-19
-19
-18
-17
-17
-17
-17
-19
-19
-20
-19
-19
-18
-17
-17
-17
-18
-19
-20
-20
-19
-19
-17
-18
-17
-17
-18
-19
-20
-19
-19
-19
-17
-17
-17
-17
-18
-19
-19
-20
-19
-19
-18
-17
-17
-18
-18
-19
-19
-21
-19
-19
-18
-17
-17
-17
-18
-19
-20
-20
-20
-20
-18
-18
-17
-19
-18
-19
-20
-21
-20
-19
-18
-17
-17
-17
-18
-18
-19
-20
-19
-19
-18
-18
-18
-17
-19
-19
-19
-20
-19
-19
-18
-18
-17
-17
-18
-19
-20
-21
-19
-19
-18
-18
-17
-17
-18
-19
-20
-20
-19
-18
-19
-17
-18
-18
-18
-19
-20
-20
-20
-19
-18
-17
-17
-17
-19
-19
-20
-20
-19
-19
-18
-18
-17
-18
-18
-19
-20
-20
-20
-18
-19
-17
-17
-18
-18
-19
-20
-21
-20
-19
-19
-17
-18
-17
-18
-19
-21
-21
-20
-19
-18
-17
-17
-18
-19
-19
-20
-20
-19
-19
-18
-18
-17
-17
-19
-19
-20
-20
-20
-19
-19
-18
-17
-18
-18
-19
-19
-18
-19
-19
-18
-17
-17
-17
-19
-19
-20
-20
-19
-19
-19
-18
-17
-17
-19
-19
-20
-20
-19
-19
-19
-18
-17
-17
-18
-19
-20
-19
-20
-19
-18
-17
-17
-17
-18
-19
-21
-20
-19
-19
-18
-17
-17
-17
-18
-19
-19
-21
-19
-19
-17
-17
-17
-17
-18
-18
-20
-20
-21
-18
-18
-17
-17
-17
-17
-19
-20
-19
-20
-19
-18
-17
-17
-17
-18
-18
-19
-19
-19
-19
-18
-17
-17
-16
-18
-18
-19
-19
-20
-19
-18
-18
-17
-18
-18
-19
-19
-19
-20
-19
-18
-16
-16
-16
-17
-18
-19
-19
-20
-19
-18
-16
-17
-17
-19
-19
-19
-20
-19
-19
-18
-17
-16
-17
-18
-18
-20
-19
-20
-19
-19
-17
-18
-17
-18
-19
-20
-19
-21
-19
-18
-17
-17
-17
-19
-19
-19
-20
-19
-19
-18
-18
-17
-17
-18
-18
-19
-20
-20
-19
-18
-18
-17
-17
-18
-19
-19
-19
-20
-19
-18
-17
-17
-17
-17
-19
-19
-20
-19
-18
-17
-17
-17
-17
-17
-19
-19
-20
-19
-19
-18
-17
-17
-17
-18
-18
-19
-19
-19
-18
-18
-17
-17
-17
-18
-19
-20
-19
-20
-19
-18
-19
-17
-17
-18
-19
-19
-20
-19
-18
-17
-17
-17
-17
-18
-19
-19
-20
-19
-19
-18
-17
-17
-17
-18
-19
-20
-20
-20
-19
-19
-17
-17
-17
-19
-19
-20
-20
-20
-19
-19
-18
-17
-17
-18
-19
-19
-21
-19
-19
-18
-18
-17
-17
-17
-19
-19
-20
-19
-19
-17
-17
-17
-17
-17
-19
-20
-20
-20
-19
-18
-17
-17
-17
-18
-19
-19
-20
-20
-19
-19
-17
-17
-17
-18
-19
-20
-20
-20
-20
-18
-17
-18
-17
-18
-19
-19
-20
-19
-19
-18
-18
-17
-18
-18
-19
-19
-19
-20
-20
-19
-18
-17
-18
-18
-19
-19
-19
-19
-19
-18
-17
-17
-17
-18
-20
-19
-20
-20
-20
-18
-18
-17
-17
-18
-19
-20
-20
-20
-20
-19
-18
-17
-17
-18
-19
-20
-21
-19
-19
-19
-18
-17
-17
-18
-19
-19
-20
-20
-19
-18
-18
-17
-17
-17
-19
-19
-21
-20
-19
-18
-18
-17
-18
-18
-19
-20
-21
-20
-19
-19
-18
-17
-18
-18
-19
-19
-20
-21
-20
-18
-17
-17
-17
-19
-20
-19
-21
-20
-20
-18
-18
-17
-17
-18
-19
-20
-20
-20
-19
-18
-18
-17
-18
-18
-19
-20
-20
-20
-19
-19
-18
-17
-18
-18
-19
-19
-20
-20
-19
-18
-16
-16
-16
-17
-18
-19
-20
-19
-20
-18
-17
-17
-17
-18
-19
-19
-20
-19
-19
-18
-18
-17
-18
-17
-19
-19
-20
-19
-20
-18
-17
-17
-17
-18
-19
-19
-20
-20
-19
-19
-17
-17
-17
-18
-18
-20
-21
-19
-19
-18
-18
-17
-17
-18
-18
-19
-20
-20
-19
-18
-17
-17
-17
-17
-18
-19
-19
-20
-18
-18
-16
-18
-17
-18
-18
-19
-19
-20
-19
-18
-17
-17
-17
-18
-18
-20
-19
-19
-19
-18
-17
-17
-17
-17
-18
-19
-19
-20
-19
-18
-17
-17
-17
-17
-18
-18
-19
-19
-18
-18
-16
-17
-17
-18
-18
-19
-20
-19
-19
-18
-17
-17
-16
-17
-18
-19
-19
-19
-19
-18
-17
-17
-17
-17
-19
-19
-19
-19
-19
-19
-17
-17
-17
-17
-19
-19
-21
-19
-19
-18
-17
-17
-17
-18
-18
-19
-19
-19
-18
-18
-17
-16
-17
-18
-18
-19
-20
-20
-18
-18
-17
-17
-17
-17
-18
-19
-19
-20
-19
-18
-17
-17
-17
-17
-19
-19
-21
-20
-19
-18
-17
-17
-17
-18
-18
-19
-20
-20
-19
-18
-18
-17
-17
-18
-19
-20
-19
-21
-19
-18
-18
-17
-18
-17
-20
-20
-20
-20
-19
-19
-17
-17
-17
-17
-18
-19
-19
-19
-20
-18
-17
-18
-17
-18
-19
-20
-20
-20
-20
-19
-18
-17
-17
-19
-19
-20
-20
-21
-19
-19
-18
-18
-17
-19
-19
-19
-21
-20
-19
-19
-18
-17
-17
-18
-19
-20
-21
-20
-19
-19
-18
-17
-17
-18
-19
-20
-21
-21
-19
-18
-18
-18
-18
-18
-19
-19
-21
-20
-19
-19
-17
-17
-18
-18
-18
-19
-20
-19
-19
-18
-18
-17
-18
-18
-19
-19
-20
-19
-19
-19
-18
-17
-17
-18
-19
-19
-21
-20
-20
-18
-18
-17
-18
-18
-20
-19
-20
-19
-19
-18
-17
-17
-17
-17
-19
-19
-20
-19
-20
-19
-18
-17
-17
-19
-19
-21
-21
-20
-20
-18
-18
-17
-18
-18
-19
-20
-20
-20
-19
-19
-18
-17
-17
-18
-19
-20
-20
-20
-19
-19
-18
-17
-17
-17
-18
-19
-20
-20
-19
-18
-17
-17
-17
-17
-18
-19
-20
-19
-19
-19
-17
-17
-17
-17
-19
-19
-20
-19
-18
-18
-17
-17
-18
-17
-18
-18
-19
-20
-19
-18
-17
-17
-17
-17
-18
-19
-20
-19
-20
-17
-17
-17
-17
-17
-18
-19
-19
-19
-19
-18
-18
-17
-18
-18
-19
-19
-20
-20
-19
-18
-17
-16
-16
-17
-18
-19
-19
-19
-18
-17
-17
-17
-17
-17
-18
-19
-19
-19
-20
-18
-18
-17
-18
-17
-19
-19
-19
-19
-19
-18
-18
-18
-17
-18
-19
-19
-20
-19
-19
-19
-18
-17
-17
-18
-19
-19
-20
-20
-19
-18
-18
-17
-17
-18
-18
-20
-20
-20
-19
-18
-18
-17
-17
-18
-18
-19
-20
-20
-19
-18
-17
-18
-17
-17
-19
-19
-20
-20
-19
-18
-18
-17
-17
-18
-19
-19
-20
-20
-19
-18
-17
-17
-17
-17
-18
-19
-19
-20
-19
-18
-17
-17
-17
-18
-18
-19
-19
-19
-19
-18
-16
-15
-15
-17
-18
-19
-20
-19
-19
-19
-17
-17
-16
-17
-19
-19
-20
-19
-20
-19
-18
-17
-17
-18
-18
-19
-19
-20
-19
-19
-18
-17
-17
-18
-19
-19
-19
-20
-19
-19
-17
-18
-17
-18
-19
-20
-20
-20
-19
-19
-18
-17
-17
-18
-18
-19
-20
-20
-19
-19
-18
-17
-17
-18
-19
-19
-20
-21
-19
-19
-17
-17
-17
-17
-18
-19
-19
-20
-19
-18
-17
-17
-17
-18
-18
-19
-20
-20
-19
-19
-17
-17
-17
-18
-19
-19
-20
-20
-19
-19
-18
-17
-17
-18
-19
-20
-19
-21
-20
-20
-17
-17
-18
-18
-18
-19
-19
-19
-18
-19
-17
-17
-16
-17
-18
-19
-19
-19
-20
-19
-18
-17
-17
-18
-19
-20
-19
-19
-19
-18
-18
-18
-17
-17
-18
-20
-20
-19
-20
-19
-17
-18
-17
-19
-19
-20
-21
-20
-20
-19
-18
-17
-17
-18
-18
-20
-19
-20
-19
-19
-17
-18
-18
-17
-19
-20
-21
-21
-19
-19
-18
-18
-18
-17
-19
-20
-21
-20
-20
-19
-17
-17
-17
-18
-18
-19
-20
-20
-20
-18
-19
-18
-17
-19
-19
-20
-20
-21
-20
-19
-18
-17
-18
-18
-19
-20
-20
-21
-20
-19
-18
-18
-17
-17
-18
-18
-19
-19
-19
-19
-17
-17
-17
-18
-18
-20
-19
-20
-19
-19
-18
-17
-17
-18
-19
-20
-20
-20
-19
-19
-18
-17
-17
-17
-19
-20
-20
-20
-19
-18
-18
-18
-17
-17
-19
-19
-20
-20
-20
-18
-18
-17
-17
-17
-19
-18
-20
-19
-19
-18
-18
-17
-17
-17
-18
-19
-20
-20
-19
-18
-17
-17
-17
-17
-18
-18
-19
-19
-19
-18
-17
-17
-17
-17
-18
-19
-19
-20
-19
-18
-17
-17
-17
-17
-18
-19
-20
-19
-19
-18
-17
-17
-17
-18
-19
-19
-20
-20
-19
-18
-18
-17
-17
-17
-19
-18
-20
-19
-18
-18
-17
-16
-17
-17
-18
-19
-19
-18
-20
-19
-17
-17
-17
-17
-18
-19
-19
-20
-19
-18
-17
-17
-17
-17
-19
-19
-20
-19
-19
-18
-17
-17
-17
-17
-18
-19
-20
-19
-19
-19
-18
-17
-17
-17
-18
-19
-20
-19
-19
-18
-18
-17
-17
-17
-18
-19
-20
-19
-19
-19
-17
-17
-17
-17
-18
-18
-19
-20
-19
-18
-17
-17
-17
-17
-18
-18
-20
-19
-19
-18
-17
-17
-17
-17
-18
-19
-20
-19
-20
-18
-18
-17
-17
-17
-18
-19
-20
-20
-20
-19
-17
-17
-17
-17
-18
-19
-19
-19
-19
-18
-18
-17
-17
-18
-19
-20
-20
-20
-20
-19
-18
-18
-17
-18
-19
-19
-20
-21
-21
-19
-19
-18
-17
-17
-19
-19
-20
-21
-19
-19
-18
-18
-17
-17
-19
-20
-20
-19
-20
-19
-18
-18
-17
-18
-19
-20
-20
-21
-20
-19
-18
-17
-17
-18
-19
-20
-20
-21
-19
-18
-17
-17
-17
-18
-18
-20
-19
-21
-19
-19
-17
-18
-17
-18
-19
-19
-20
-20
-19
-19
-17
-18
-17
-18
-18
-19
-19
-20
-20
-19
-18
-17
-17
-18
-18
-19
-19
-21
-19
-20
-18
-18
-16
-17
-19
-20
-20
-20
-19
-19
-17
-17
-16
-17
-17
-19
-19
-19
-19
-19
-18
-17
-17
-18
-19
-19
-20
-21
-19
-19
-18
-17
-17
-18
-19
-20
-19
-20
-19
-19
-18
-18
-17
-18
-19
-20
-20
-20
-19
-19
-18
-17
-17
-18
-18
-19
-20
-20
-20
-18
-18
-17
-17
-18
-18
-20
-19
-20
-19
-19
-18
-17
-17
-17
-18
-19
-20
-20
-19
-19
-17
-17
-17
-18
-18
-19
-19
-20
-19
-18
-18
-17
-17
-18
-18
-19
-20
-19
-19
-18
-17
-17
-17
-18
-18
-19
-19
-20
-19
-18
-18
-17
-17
-18
-18
-19
-19
-19
-19
-18
-17
-17
-16
-17
-18
-18
-19
-20
-19
-18
-18
-17
-17
-17
-19
-19
-19
-20
-19
-19
-17
-17
-17
-17
-19
-19
-19
-19
-19
-18
-18
-17
-17
-17
-18
-19
-20
-19
-19
-18
-16
-17
-17
-18
-18
-19
-20
-19
-19
-18
-18
-16
-16
-17
-18
-19
-19
-20
-20
-18
-18
-17
-17
-17
-18
-19
-20
-20
-19
-19
-17
-17
-17
-17
-19
-19
-20
-19
-19
-18
-18
-17
-17
-17
-18
-19
-19
-20
-19
-18
-17
-17
-17
-17
-18
-19
-19
-20
-19
-18
-18
-16
-17
-17
-18
-19
-20
-19
-19
-18
-17
-17
-16
-17
-17
-18
-19
-18
-19
-18
-17
-17
-17
-17
-18
-19
-19
-19
-20
-18
-18
-15
-17
-17
-18
-19
-19
-19
-19
-18
-17
-17
-17
-17
-19
-19
-20
-19
-19
-19
-18
-17
-17
-17
-18
-19
-20
-20
-19
-18
-18
-17
-17
-17
-18
-19
-20
-19
-19
-18
-18
-17
-17
-17
-18
-19
-20
-20
-19
-18
-18
-17
-17
-17
-18
-19
-20
-20
-20
-19
-18
-18
-17
-17
-18
-19
-20
-20
-20
-18
-18
-16
-17
-18
-19
-19
-20
-19
-20
-19
-19
-17
-17
-18
-19
-19
-19
-20
-19
-18
-17
-17
-17
-17
-19
-19
-20
-19
-20
-19
-19
-17
-18
-18
-18
-20
-20
-19
-20
-19
-18
-17
-17
-18
-19
-20
-20
-20
-20
-19
-19
-17
-17
-18
-18
-19
-20
-20
-20
-19
-17
-18
-17
-18
-18
-19
-20
-20
-20
-19
-18
-17
-17
-18
-17
-19
-19
-20
-19
-20
-18
-17
-17
-18
-18
-19
-20
-20
-19
-19
-18
-17
-17
-17
-19
-19
-20
-21
-20
-19
-18
-17
-18
-18
-18
-19
-20
-20
-20
-19
-18
-17
-17
-18
-18
-19
-20
-21
-19
-19
-18
-18
-17
-18
-19
-19
-19
-21
-20
-19
-18
-18
-17
-17
-18
-19
-19
-20
-19
-19
-17
-17
-17
-18
-18
-20
-19
-20
-20
-19
-18
-17
-17
-17
-18
-19
-20
-20
-19
-19
-18
-18
-17
-17
-18
-19
-20
-20
-19
-19
-18
-18
-17
-17
-18
-19
-20
-20
-19
-19
-18
-18
-17
-17
-18
-19
-19
-20
-19
-19
-18
-17
-17
-17
-18
-19
-19
-21
-19
-19
-17
-17
-17
-17
-18
-18
-19
-21
-19
-18
-19
-18
-16
-18
-18
-20
-19
-20
-19
-18
-18
-17
-17
-17
-18
-19
-19
-20
-19
-18
-17
-17
-17
-17
-18
-19
-19
-19
-19
-19
-17
-17
-16
-17
-17
-18
-19
-19
-19
-18
-17
-17
-17
-18
-18
-20
-19
-20
-19
-19
-17
-18
-17
-17
-18
-19
-19
-20
-19
-19
-18
-17
-17
-17
-18
-19
-19
-19
-19
-20
-18
-17
-16
-17
-19
-19
-20
-20
-19
-18
-18
-17
-17
-17
-17
-19
-19
-19
-19
-19
-18
-17
-17
-17
-17
-19
-20
-21
-19
-19
-17
-18
-17
-16
-17
-19
-19
-20
-19
-19
-18
-17
-17
-17
-17
-20
-20
-20
-19
-18
-18
-17
-17
-16
-17
-19
-19
-20
-19
-19
-17
-17
-17
-17
-18
-19
-20
-21
-19
-19
-17
-17
-18
-18
-18
-19
-19
-20
-19
-18
-17
-16
-16
-17
-18
-19
-20
-20
-20
-18
-19
-18
-17
-18
-19
-19
-20
-21
-20
-19
-18
-17
-17
-18
-19
-19
-21
-20
-19
-19
-18
-18
-17
-18
-19
-20
-20
-20
-20
-19
-18
-17
-17
-17
-19
-20
-21
-20
-20
-18
-19
-17
-18
-17
-18
-19
-19
-19
-19
-19
-18
-17
-17
-17
-18
-19
-20
-21
-20
-18
-18
-17
-17
-17
-18
-20
-19
-20
-20
-19
-18
-17
-17
-17
-18
-19
-19
-20
-19
-19
-18
-17
-18
-18
-19
-19
-19
-21
-20
-19
-18
-17
-17
-17
-18
-18
-19
-19
-19
-18
-17
-17
-17
-17
-19
-19
-19
-19
-20
-19
-19
-17
-17
-17
-18
-19
-20
-20
-20
-19
-18
-17
-17
-17
-19
-19
-20
-19
-20
-19
-18
-18
-17
-17
-18
-19
-20
-19
-20
-18
-19
-18
-17
-18
-18
-19
-20
-20
-20
-19
-19
-17
-17
-18
-19
-19
-20
-21
-20
-19
-19
-18
-18
-17
-18
-19
-20
-21
-20
-19
-18
-18
-17
-18
-18
-20
-20
-20
-20
-19
-18
-18
-18
-18
-18
-19
-20
-20
-20
-20
-19
-17
-17
-17
-18
-19
-20
-21
-20
-19
-19
-18
-17
-18
-19
-19
-20
-20
-20
-19
-17
-16
-16
-17
-17
-18
-19
-19
-19
-19
-19
-17
-17
-17
-18
-19
-19
-20
-19
-19
-19
-17
-17
-17
-18
-19
-19
-20
-19
-19
-18
-17
-17
-17
-17
-19
-20
-20
-19
-19
-18
-17
-17
-18
-17
-19
-19
-20
-19
-19
-17
-17
-17
-17
-18
-19
-19
-20
-19
-19
-18
-17
-17
-17
-17
-19
-19
-19
-20
-18
-17
-18
-17
-17
-18
-19
-19
-19
-19
-18
-17
-17
-16
-17
-17
-19
-19
-20
-19
-19
-18
-17
-17
-17
-18
-19
-19
-19
-19
-19
-17
-17
-17
-17
-17
-18
-19
-19
-19
-17
-17
-17
-15
-16
-17
-19
-19
-19
-20
-18
-18
-17
-17
-17
-18
-18
-19
-20
-19
-19
-18
-16
-16
-16
-17
-19
-19
-20
-20
-19
-18
-17
-17
-17
-17
-18
-20
-19
-19
-18
-18
-17
-17
-17
-18
-19
-19
-19
-19
-18
-17
-17
-17
-17
-17
-19
-19
-20
-18
-19
-17
-17
-17
-17
-18
-19
-19
-20
-19
-19
-18
-17
-18
-17
-18
-18
-19
-20
-19
-19
-18
-18
-17
-18
-18
-19
-19
-21
-20
-19
-18
-17
-17
-18
-18
-19
-20
-20
-19
-20
-18
-17
-17
-18
-18
-19
-20
-20
-20
-19
-18
-17
-16
-17
-17
-18
-18
-20
-20
-19
-18
-17
-17
-18
-18
-20
-19
-20
-20
-20
-18
-18
-17
-17
-18
-20
-20
-20
-19
-20
-19
-18
-17
-18
-19
-19
-20
-20
-20
-19
-19
-17
-17
-18
-18
-19
-20
-21
-20
-19
-19
-18
-18
-17
-18
-19
-21
-21
-20
-19
-18
-17
-18
-17
-18
-19
-20
-20
-19
-19
-19
-18
-17
-17
-18
-19
-20
-19
-20
-19
-19
-17
-17
-18
-17
-19
-20
-20
-20
-19
-18
-17
-17
-17
-19
-19
-20
-20
-20
-20
-18
-17
-18
-17
-18
-19
-20
-19
-19
-19
-18
-17
-17
-17
-18
-19
-21
-21
-21
-19
-19
-17
-17
-17
-19
-19
-19
-20
-20
-19
-19
-17
-18
-17
-18
-19
-20
-20
-20
-19
-19
-18
-17
-18
-19
-19
-20
-20
-19
-19
-18
-18
-17
-17
-18
-19
-20
-20
-19
-18
-18
-17
-17
-17
-18
-19
-19
-20
-19
-19
-18
-17
-17
-17
-18
-18
-19
-20
-19
-19
-18
-17
-17
-16
-17
-18
-19
-20
-19
-19
-18
-17
-17
-18
-17
-18
-19
-20
-20
-18
-18
-17
-17
-17
-18
-18
-19
-20
-20
-19
-18
-17
-17
-17
-18
-18
-20
-20
-20
-18
-18
-17
-16
-17
-17
-18
-18
-18
-19
-18
-18
-17
-17
-17
-18
-19
-19
-19
-19
-19
-18
-17
-17
-17
-19
-18
-19
-19
-19
-19
-18
-18
-17
-17
-18
-19
-20
-20
-20
-19
-18
-17
-17
-17
-18
-18
-20
-20
-20
-18
-19
-17
-17
-17
-18
-19
-20
-20
-19
-18
-18
-18
-17
-17
-17
-18
-20
-19
-19
-19
-18
-18
-17
-17
-18
-19
-20
-20
-20
-19
-18
-17
-17
-18
-17
-18
-19
-20
-20
-19
-18
-17
-17
-17
-18
-19
-19
-20
-19
-19
-18
-17
-17
-17
-18
-19
-19
-20
-19
-19
-17
-17
-16
-16
-17
-18
-19
-19
-19
-19
-18
-17
-17
-18
-17
-19
-19
-20
-19
-19
-18
-17
-17
-18
-19
-19
-19
-19
-19
-19
-18
-17
-17
-17
-18
-19
-19
-20
-19
-19
-18
-18
-16
-17
-17
-19
-19
-20
-20
-19
-18
-17
-17
-18
-19
-19
-19
-20
-20
-19
-18
-18
-17
-18
-18
-19
-20
-20
-19
-20
-17
-17
-17
-17
-18
-19
-20
-21
-20
-19
-18
-18
-17
-17
-18
-19
-19
-21
-20
-20
-17
-17
-17
-18
-17
-19
-19
-21
-20
-20
-18
-18
-18
-17
-17
-19
-19
-20
-20
-20
-18
-18
-17
-17
-17
-19
-19
-19
-19
-18
-18
-17
-15
-17
-19
-19
-19
-20
-20
-19
-18
-17
-17
-18
-17
-19
-19
-19
-19
-19
-18
-17
-17
-17
-18
-19
-20
-20
-19
-20
-19
-18
-17
-18
-17
-19
-19
-20
-20
-19
-19
-18
-17
-17
-18
-20
-19
-21
-20
-20
-19
-17
-18
-17
-18
-19
-19
-20
-19
-19
-19
-18
-18
-17
-18
-18
-20
-21
-20
-19
-19
-18
-17
-18
-18
-19
-20
-20
-20
-19
-20
-18
-18
-18
-18
-19
-19
-21
-21
-20
-19
-18
-18
-18
-19
-19
-20
-21
-21
-20
-18
-18
-17
-17
-18
-18
-19
-19
-20
-19
-19
-18
-17
-18
-18
-20
-20
-20
-20
-19
-19
-18
-18
-17
-18
-19
-20
-20
-19
-20
-18
-18
-17
-17
-18
-19
-20
-20
-20
-19
-18
-17
-17
-17
-18
-19
-20
-20
-19
-18
-18
-18
-17
-17
-18
-19
-19
-20
-19
-19
-18
-17
-17
-17
-18
-19
-20
-19
-19
-19
-18
-18
-17
-17
-17
-18
-19
-19
-20
-18
-19
-17
-17
-17
-18
-18
-19
-19
-19
-19
-18
-17
-17
-17
-18
-19
-19
-20
-19
-19
-18
-17
-16
-17
-18
-18
-19
-20
-20
-19
-18
-17
-17
-17
-18
-18
-19
-19
-20
-18
-17
-16
-16
-16
-17
-18
-19
-19
-19
-19
-18
-17
-18
-17
-19
-18
-20
-19
-19
-19
-18
-17
-17
-17
-18
-19
-19
-20
-19
-19
-18
-17
-17
-17
-18
-18
-20
-19
-20
-19
-18
-17
-16
-17
-17
-18
-19
-20
-20
-19
-19
-17
-17
-17
-18
-19
-19
-19
-20
-19
-17
-17
-17
-17
-17
-18
-19
-20
-19
-19
-18
-17
-17
-17
-18
-18
-19
-20
-20
-19
-18
-17
-17
-17
-18
-18
-20
-20
-20
-19
-18
-17
-17
-17
-17
-19
-19
-19
-20
-19
-18
-18
-18
-17
-18
-18
-19
-19
-19
-19
-17
-17
-17
-18
-18
-19
-19
-20
-21
-19
-19
-18
-17
-17
-18
-19
-19
-20
-20
-19
-19
-18
-17
-17
-19
-19
-20
-20
-20
-20
-18
-18
-16
-17
-18
-20
-21
-20
-20
-19
-19
-18
-17
-18
-17
-19
-21
-21
-20
-19
-19
-18
-17
-17
-18
-19
-19
-21
-19
-19
-19
-18
-17
-17
-18
-19
-20
-20
-20
-19
-18
-18
-17
-19
-17
-19
-20
-20
-20
-19
-18
-18
-18
-19
-17
-19
-19
-20
-20
-20
-18
-18
-17
-18
-17
-19
-19
-21
-20
-20
-18
-18
-17
-18
-18
-19
-21
-20
-20
-19
-18
-17
-17
-17
-17
-18
-19
-20
-20
-19
-18
-18
-17
-18
-18
-19
-19
-21
-20
-21
-18
-18
-17
-17
-18
-19
-20
-20
-20
-19
-19
-18
-17
-18
-18
-19
-20
-21
-21
-20
-19
-18
-17
-17
-19
-20
-19
-20
-20
-19
-19
-18
-18
-17
-18
-19
-20
-21
-19
-19
-18
-17
-17
-18
-18
-19
-20
-20
-20
-19
-18
-17
-18
-17
-18
-18
-19
-19
-20
-19
-19
-17
-17
-17
-17
-19
-18
-20
-20
-19
-18
-17
-17
-17
-18
-18
-19
-20
-20
-19
-18
-17
-17
-17
-17
-18
-19
-19
-20
-18
-17
-17
-16
-17
-17
-19
-19
-20
-20
-19
-19
-17
-17
-17
-17
-19
-19
-19
-19
-19
-19
-18
-17
-17
-17
-19
-19
-19
-19
-20
-19
-18
-17
-17
-18
-18
-20
-19
-20
-19
-18
-17
-17
-17
-17
-19
-19
-20
-19
-19
-18
-17
-17
-17
-17
-18
-19
-20
-19
-20
-18
-17
-17
-17
-17
-18
-19
-20
-20
-19
-18
-18
-17
-17
-18
-19
-19
-20
-20
-18
-18
-18
-17
-17
-17
-18
-19
-21
-19
-19
-18
-17
-17
-17
-18
-18
-19
-20
-19
-20
-18
-18
-17
-17
-18
-18
-19
-20
-20
-19
-18
-17
-16
-16
-17
-17
-18
-18
-19
-18
-18
-17
-17
-17
-17
-18
-19
-19
-19
-19
-18
-17
-17
-17
-17
-18
-19
-20
-19
-20
-18
-17
-17
-16
-17
-18
-20
-19
-20
-19
-19
-17
-17
-17
-17
-19
-19
-19
-20
-19
-19
-17
-17
-17
-18
-18
-20
-20
-19
-19
-18
-17
-18
-17
-18
-18
-20
-20
-20
-19
-19
-18
-17
-17
-18
-19
-20
-19
-20
-19
-19
-17
-18
-17
-17
-18
-19
-20
-20
-19
-19
-17
-18
-17
-18
-18
-19
-20
-21
-20
-18
-18
-17
-17
-18
-18
-20
-19
-20
-19
-18
-17
-17
-17
-17
-18
-19
-19
-20
-20
-19
-18
-17
-17
-18
-19
-19
-20
-21
-20
-19
-18
-17
-17
-18
-19
-19
-20
-20
-19
-19
-19
-17
-17
-19
-19
-19
-19
-21
-20
-19
-19
-17
-17
-18
-19
-20
-20
-20
-20
-19
-17
-18
-17
-18
-19
-19
-20
-20
-19
-18
-19
-17
-17
-18
-18
-20
-20
-20
-20
-19
-18
-17
-18
-18
-19
-20
-20
-20
-20
-19
-18
-17
-18
-18
-19
-19
-21
-20
-20
-19
-17
-17
-18
-18
-19
-19
-21
-21
-22
-18
-18
-17
-18
-18
-19
-20
-19
-20
-20
-19
-18
-17
-17
-17
-19
-19
-19
-19
-18
-18
-17
-17
-17
-17
-19
-19
-20
-20
-20
-19
-18
-17
-17
-18
-19
-19
-20
-20
-19
-19
-18
-17
-18
-18
-19
-19
-20
-20
-19
-19
-18
-17
-17
-17
-19
-19
-20
-20
-19
-19
-18
-17
-17
-17
-19
-19
-20
-19
-19
-19
-18
-17
-17
-17
-18
-20
-20
-20
-19
-18
-17
-17
-17
-17
-18
-19
-19
-20
-19
-18
-18
-17
-17
-17
-19
-19
-20
-20
-19
-18
-17
-17
-17
-17
-18
-19
-20
-19
-19
-18
-17
-17
-17
-18
-19
-19
-19
-19
-19
-18
-17
-16
-17
-17
-18
-18
-19
-19
-19
-19
-17
-17
-17
-17
-19
-19
-20
-20
-19
-18
-17
-17
-17
-17
-18
-19
-20
-19
-20
-18
-18
-17
-17
-17
-19
-19
-19
-20
-19
-18
-18
-17
-17
-17
-19
-19
-20
-19
-19
-19
-18
-17
-17
-17
-18
-19
-19
-19
-19
-18
-18
-17
-17
-17
-18
-19
-20
-19
-19
-18
-18
-17
-17
-17
-18
-19
-19
-20
-19
-18
-17
-17
-17
-17
-18
-19
-20
-19
-19
-19
-17
-16
-17
-17
-18
-19
-20
-19
-20
-18
-17
-17
-17
-18
-18
-19
-20
-20
-19
-19
-18
-17
-17
-18
-18
-19
-20
-20
-19
-18
-17
-17
-17
-17
-19
-19
-20
-19
-20
-18
-18
-18
-17
-18
-19
-19
-20
-20
-20
-19
-19
-17
-17
-18
-19
-20
-19
-20
-19
-19
-19
-17
-17
-18
-19
-20
-20
-20
-19
-19
-18
-18
-17
-18
-19
-19
-20
-20
-20
-19
-18
-17
-17
-18
-18
-19
-20
-20
-19
-18
-18
-17
-17
-18
-18
-19
-21
-20
-19
-19
-17
-17
-17
-17
-19
-20
-20
-20
-19
-19
-17
-17
-17
-18
-18
-20
-20
-20
-19
-19
-19
-18
-17
-18
-18
-20
-20
-20
-20
-19
-18
-17
-17
-17
-18
-18
-19
-20
-19
-18
-17
-17
-17
-18
-18
-19
-19
-20
-19
-19
-17
-17
-17
-18
-18
-20
-19
-19
-19
-19
-18
-17
-17
-18
-18
-19
-19
-20
-19
-19
-18
-17
-17
-17
-19
-20
-20
-20
-19
-19
-18
-17
-17
-18
-19
-19
-20
-20
-19
-19
-18
-18
-17
-18
-18
-19
-21
-20
-19
-19
-18
-18
-17
-18
-19
-20
-20
-21
-19
-19
-18
-18
-17
-17
-19
-19
-20
-21
-19
-19
-17
-17
-17
-18
-18
-19
-21
-21
-20
-19
-17
-18
-17
-18
-18
-19
-20
-21
-19
-18
-18
-17
-18
-18
-18
-19
-19
-20
-19
-19
-17
-16
-17
-17
-18
-18
-19
-19
-19
-19
-17
-17
-17
-17
-18
-19
-20
-20
-20
-18
-18
-17
-16
-17
-18
-19
-19
-20
-20
-19
-19
-17
-17
-17
-19
-19
-20
-20
-19
-19
-17
-17
-17
-17
-18
-19
-21
-20
-19
-18
-18
-17
-17
-17
-18
-19
-20
-19
-19
-18
-18
-17
-17
-17
-19
-19
-20
-19
-19
-19
-18
-17
-17
-18
-19
-18
-20
-20
-19
-18
-18
-17
-17
-17
-18
-19
-20
-20
-19
-19
-18
-17
-17
-17
-18
-19
-20
-20
-19
-18
-17
-17
-17
-17
-18
-18
-19
-19
-18
-18
-17
-17
-17
-17
-19
-18
-19
-19
-19
-19
-18
-17
-17
-17
-18
-18
-19
-19
-20
-18
-17
-16
-15
-17
-18
-19
-19
-20
-19
-19
-17
-16
-17
-17
-17
-19
-19
-21
-19
-18
-18
-17
-17
-17
-18
-19
-20
-19
-19
-18
-18
-17
-17
-17
-18
-19
-19
-19
-20
-18
-18
-17
-17
-17
-18
-18
-20
-19
-19
-18
-18
-17
-17
-17
-18
-19
-20
-20
-19
-18
-17
-17
-17
-17
-18
-19
-20
-20
-20
-18
-18
-18
-17
-18
-18
-19
-19
-20
-20
-19
-18
-16
-17
-17
-19
-20
-20
-20
-20
-19
-17
-17
-17
-17
-18
-18
-19
-20
-19
-19
-17
-17
-17
-18
-19
-19
-19
-20
-20
-19
-18
-17
-18
-18
-19
-19
-21
-20
-20
-19
-18
-17
-17
-18
-19
-19
-20
-20
-20
-18
-18
-18
-17
-17
-19
-20
-20
-20
-20
-19
-19
-18
-17
-18
-18
-20
-20
-20
-19
-19
-18
-17
-17
-18
-17
-20
-20
-21
-19
-19
-19
-17
-17
-17
-19
-19
-20
-21
-20
-19
-18
-18
-17
-17
-18
-19
-20
-20
-20
-19
-18
-18
-17
-18
-18
-19
-20
-20
-20
-19
-18
-17
-17
-18
-19
-19
-19
-21
-19
-19
-17
-17
-16
-17
-18
-19
-19
-21
-21
-19
-18
-18
-17
-18
-18
-19
-20
-20
-20
-19
-18
-17
-17
-18
-18
-19
-19
-20
-20
-19
-18
-17
-17
-17
-19
-19
-19
-20
-19
-19
-18
-17
-17
-17
-18
-19
-20
-20
-19
-19
-18
-17
-17
-18
-18
-19
-19
-20
-19
-19
-18
-17
-17
-17
-17
-19
-19
-20
-19
-19
-18
-17
-17
-17
-18
-19
-19
-20
-18
-18
-17
-17
-17
-17
-17
-19
-19
-20
-19
-18
-17
-17
-17
-18
-17
-18
-19
-20
-19
-18
-17
-17
-17
-18
-18
-19
-19
-20
-19
-19
-17
-18
-17
-17
-17
-18
-19
-19
-18
-18
-17
-17
-17
-17
-18
-18
-19
-20
-19
-18
-18
-17
-17
-17
-18
-19
-19
-20
-19
-19
-18
-17
-17
-17
-18
-19
-19
-19
-19
-19
-17
-17
-17
-17
-19
-19
-20
-20
-19
-19
-18
-17
-17
-18
-18
-19
-19
-19
-19
-18
-18
-17
-17
-17
-18
-19
-20
-20
-19
-19
-18
-17
-17
-18
-17
-19
-20
-20
-19
-19
-18
-17
-17
-17
-18
-19
-19
-20
-19
-19
-17
-18
-17
-18
-18
-19
-19
-20
-20
-18
-18
-17
-18
-17
-18
-19
-19
-19
-19
-18
-17
-16
-17
-17
-18
-18
-19
-20
-19
-19
-18
-17
-17
-18
-18
-19
-20
-20
-19
-19
-18
-17
-17
-17
-19
-19
-21
-20
-20
-18
-18
-17
-18
-17
-18
-19
-20
-20
-19
-19
-18
-17
-18
-17
-19
-19
-20
-20
-20
-19
-18
-18
-17
-17
-18
-19
-20
-21
-19
-19
-18
-17
-17
-17
-18
-19
-20
-20
-20
-18
-19
-17
-17
-17
-18
-19
-20
-20
-19
-19
-18
-17
-17
-17
-18
-19
-20
-20
-20
-18
-19
-18
-17
-17
-18
-19
-20
-20
-20
-19
-18
-17
-17
-18
-18
-19
-20
-20
-20
-19
-19
-17
-18
-17
-18
-18
-19
-19
-19
-18
-17
-17
-17
-17
-18
-19
-19
-20
-20
-19
-18
-17
-17
-18
-18
-19
-20
-19
-20
-19
-18
-17
-17
-17
-18
-18
-20
-20
-19
-19
-18
-17
-16
-16
-19
-19
-20
-20
-19
-19
-18
-18
-18
-17
-19
-20
-20
-19
-20
-19
-19
-18
-17
-17
-18
-20
-20
-20
-20
-19
-19
-17
-18
-17
-19
-19
-20
-21
-20
-19
-19
-18
-17
-17
-19
-20
-20
-20
-20
-20
-18
-18
-17
-18
-19
-19
-21
-20
-20
-18
-19
-18
-17
-18
-18
-19
-20
-21
-20
-19
-18
-17
-17
-17
-18
-18
-19
-20
-19
-19
-18
-17
-17
-18
-18
-19
-20
-20
-20
-19
-18
-18
-17
-18
-18
-19
-20
-20
-20
-19
-19
-17
-17
-17
-18
-19
-19
-20
-19
-19
-18
-17
-17
-17
-18
-19
-19
-20
-20
-19
-18
-17
-17
-17
-18
-19
-20
-19
-19
-19
-18
-17
-17
-18
-17
-19
-19
-20
-19
-18
-18
-17
-17
-17
-17
-19
-19
-20
-19
-19
-17
-18
-17
-17
-18
-19
-19
-20
-19
-19
-17
-18
-17
-18
-17
-19
-20
-19
-19
-19
-18
-17
-16
-17
-18
-19
-19
-19
-19
-19
-18
-17
-17
-18
-18
-19
-18
-20
-19
-19
-17
-17
-15
-17
-17
-18
-19
-20
-19
-19
-17
-17
-17
-17
-17
-19
-19
-20
-19
-19
-18
-17
-17
-17
-18
-19
-19
-20
-19
-19
-18
-17
-17
-17
-18
-19
-20
-20
-19
-20
-18
-18
-17
-17
-17
-19
-19
-19
-20
-18
-18
-17
-17
-17
-17
-19
-19
-20
-19
-18
-18
-17
-17
-17
-18
-19
-19
-20
-18
-19
-17
-17
-17
-17
-17
-18
-19
-20
-19
-19
-18
-17
-16
-17
-18
-19
-19
-20
-20
-19
-18
-17
-17
-18
-17
-19
-19
-20
-19
-19
-18
-17
-17
-17
-17
-19
-19
-20
-19
-19
-16
-17
-17
-18
-18
-19
-20
-20
-20
-19
-19
-18
-18
-17
-19
-19
-20
-21
-21
-20
-18
-18
-17
-18
-18
-20
-20
-20
-19
-20
-19
-17
-17
-17
-19
-19
-19
-21
-20
-19
-18
-18
-17
-17
-19
-19
-20
-21
-21
-19
-19
-18
-17
-18
-18
-19
-20
-21
-20
-18
-18
-18
-17
-17
-18
-20
-20
-20
-19
-19
-18
-17
-18
-17
-18
-18
-20
-19
-19
-19
-18
-17
-17
-17
-19
-19
-20
-20
-20
-19
-18
-17
-17
-17
-18
-18
-20
-21
-20
-19
-19
-17
-18
-18
-18
-19
-21
-20
-20
-19
-18
-17
-17
-17
-18
-18
-19
-19
-19
-19
-17
-17
-17
-17
-18
-19
-20
-20
-20
-19
-18
-17
-17
-17
-18
-19
-20
-20
-20
-20
-18
-17
-17
-17
-19
-19
-21
-19
-20
-19
-19
-17
-17
-18
-19
-19
-21
-20
-21
-19
-19
-18
-17
-17
-19
-19
-21
-20
-20
-19
-18
-17
-17
-17
-18
-19
-20
-20
-19
-19
-19
-17
-17
-17
-19
-18
-20
-19
-19
-19
-18
-18
-17
-17
-18
-18
-19
-19
-21
-19
-18
-17
-18
-18
-18
-19
-19
-21
-21
-19
-18
-17
-18
-17
-18
-18
-19
-20
-19
-18
-17
-17
-17
-16
-17
-18
-19
-19
-20
-19
-18
-17
-17
-17
-18
-18
-19
-19
-20
-19
-18
-17
-18
-17
-18
-18
-19
-20
-20
-19
-19
-17
-17
-17
-18
-19
-19
-20
-20
-19
-18
-18
-17
-18
-18
-19
-21
-20
-20
-19
-18
-17
-17
-18
-18
-18
-19
-19
-19
-18
-18
-17
-17
-16
-17
-19
-20
-21
-20
-19
-18
-17
-17
-17
-18
-19
-18
-20
-19
-19
-18
-17
-17
-17
-19
-19
-19
-20
-19
-19
-18
-18
-17
-18
-17
-18
-19
-20
-19
-19
-19
-17
-17
-17
-17
-19
-19
-20
-20
-19
-18
-17
-16
-15
-17
-18
-19
-18
-19
-19
-17
-17
-16
-17
-17
-19
-19
-19
-19
-19
-18
-16
-16
-17
-17
-19
-19
-19
-18
-19
-18
-17
-17
-17
-17
-19
-19
-19
-19
-19
-18
-17
-17
-17
-18
-18
-19
-20
-19
-19
-18
-17
-17
-17
-17
-19
-19
-20
-20
-19
-18
-17
-17
-17
-18
-19
-19
-20
-19
-19
-18
-18
-17
-17
-17
-19
-19
-19
-19
-19
-17
-18
-17
-17
-18
-19
-19
-21
-20
-19
-18
-17
-17
-18
-18
-19
-20
-20
-19
-19
-18
-17
-18
-18
-18
-19
-19
-20
-19
-19
-17
-17
-17
-17
-18
-19
-19
-21
-19
-20
-18
-17
-17
-17
-18
-19
-19
-20
-20
-20
-18
-18
-17
-18
-17
-20
-19
-20
-20
-19
-18
-18
-17
-18
-18
-19
-20
-20
-20
-20
-17
-18
-17
-18
-18
-19
-19
-20
-20
-20
-18
-17
-17
-17
-18
-19
-19
-20
-20
-19
-18
-18
-18
-17
-18
-19
-19
-20
-19
-19
-18
-17
-17
-18
-18
-19
-20
-20
-19
-20
-19
-18
-17
-17
-18
-19
-20
-20
-21
-19
-18
-18
-17
-18
-18
-19
-20
-20
-20
-20
-19
-18
-18
-18
-18
-19
-20
-21
-20
-19
-19
-17
-17
-17
-18
-18
-19
-20
-19
-18
-17
-17
-17
-17
-18
-19
-20
-19
-20
-19
-19
-17
-17
-17
-17
-19
-19
-20
-20
-19
-19
-17
-17
-17
-18
-19
-19
-21
-20
-19
-18
-17
-17
-17
-18
-18
-19
-20
-20
-19
-19
-17
-16
-17
-17
-19
-20
-20
-19
-19
-18
-18
-17
-17
-17
-19
-20
-19
-19
-19
-19
-17
-17
-18
-18
-18
-19
-20
-19
-19
-19
-18
-16
-17
-18
-17
-19
-19
-19
-18
-18
-17
-17
-17
-18
-18
-19
-19
-20
-19
-18
-17
-17
-17
-17
-18
-20
-20
-20
-19
-18
-17
-17
-17
-17
-17
-19
-19
-19
-19
-18
-17
-17
-17
-18
-18
-19
-19
-20
-19
-18
-17
-17
-17
-18
-18
-20
-20
-20
-19
-19
-17
-17
-17
-18
-18
-19
-20
-19
-19
-18
-17
-17
-17
-17
-19
-20
-19
-20
-19
-18
-17
-17
-17
-18
-19
-20
-19
-20
-19
-18
-17
-17
-17
-18
-18
-20
-20
-19
-19
-18
-17
-17
-16
-17
-18
-19
-19
-19
-19
-18
-18
-17
-17
-17
-18
-20
-20
-20
-18
-18
-17
-17
-18
-18
-18
-19
-20
-20
-19
-19
-17
-17
-17
-17
-19
-19
-20
-20
-20
-19
-18
-17
-17
-18
-18
-19
-19
-19
-18
-17
-17
-17
-17
-18
-18
-19
-19
-20
-19
-19
-18
-17
-18
-18
-19
-19
-20
-20
-19
-19
-17
-16
-17
-18
-19
-19
-20
-20
-20
-19
-18
-18
-17
-18
-19
-20
-20
-21
-20
-18
-18
-17
-17
-18
-19
-20
-19
-20
-19
-19
-18
-17
-17
-18
-20
-19
-21
-20
-19
-19
-17
-17
-17
-17
-19
-19
-19
-19
-19
-18
-18
-16
-16
-17
-19
-19
-19
-19
-19
-18
-18
-17
-18
-17
-19
-19
-20
-19
-19
-19
-18
-17
-17
-18
-19
-19
-20
-20
-19
-18
-18
-17
-16
-17
-18
-19
-19
-19
-19
-19
-18
-17
-17
-18
-19
-19
-20
-20
-19
-19
-19
-18
-18
-18
-19
-19
-20
-19
-18
-18
-19
-18
-18
-18
-19
-19
-20
-19
-19
-18
-18
-17
-18
-19
-18
-20
-21
-20
-20
-18
-18
-17
-17
-18
-19
-20
-22
-20
-21
-19
-18
-16
-15
-17
-19
-21
-22
-21
-20
-19
-17
-17
-17
-18
-19
-19
-19
-19
-20
-18
-18
-17
-18
-18
-19
-19
-19
-21
-20
-18
-18
-16
-18
-18
-19
-19
-20
-21
-19
-19
-18
-18
-18
-18
-19
-19
-19
-19
-19
-18
-18
-17
-17
-18
-19
-19
-19
-19
-19
-17
-17
-15
-15
-17
-18
-18
-19
-19
-19
-18
-17
-16
-17
-18
-19
-19
-19
-19
-19
-19
-17
-18
-18
-18
-19
-19
-19
-18
-18
-18
-17
-17
-17
-18
-18
-19
-19
-20
-18
-18
-17
-17
-17
-17
-18
-20
-20
-21
-20
-18
-17
-16
-15
-16
-19
-20
-21
-21
-20
-19
-17
-16
-15
-16
-17
-21
-21
-20
-20
-19
-17
-17
-15
-17
-18
-19
-21
-21
-19
-19
-18
-17
-15
-17
-19
-20
-20
-19
-18
-18
-18
-17
-16
-17
-18
-19
-19
-19
-18
-19
-17
-18
-18
-19
-17
-19
-19
-19
-17
-18
-17
-18
-17
-18
-17
-19
-20
-20
-18
-18
-18
-17
-17
-17
-18
-19
-19
-20
-18
-19
-17
-17
-17
-18
-18
-19
-19
-19
-19
-18
-17
-18
-17
-19
-18
-19
-19
-18
-19
-18
-18
-17
-17
-18
-18
-18
-19
-19
-19
-18
-17
-17
-17
-17
-18
-19
-20
-20
-19
-19
-17
-16
-15
-17
-19
-20
-21
-21
-20
-18
-17
-15
-15
-17
-18
-21
-21
-21
-20
-19
-17
-17
-17
-17
-18
-20
-21
-20
-19
-19
-17
-17
-16
-17
-19
-19
-19
-20
-20
-19
-17
-18
-17
-19
-18
-19
-20
-21
-20
-18
-17
-17
-17
-18
-17
-19
-19
-20
-19
-18
-17
-17
-18
-18
-19
-19
-19
-19
-19
-19
-17
-17
-17
-18
-19
-19
-19
-20
-20
-19
-18
-17
-17
-18
-19
-19
-20
-20
-20
-19
-18
-17
-17
-18
-19
-20
-19
-19
-19
-19
-19
-18
-18
-17
-19
-19
-19
-19
-18
-19
-18
-18
-17
-18
-20
-19
-20
-20
-20
-19
-18
-18
-18
-18
-18
-20
-20
-21
-21
-18
-17
-16
-16
-17
-19
-20
-21
-22
-20
-18
-18
-16
-16
-17
-19
-20
-22
-22
-20
-18
-18
-17
-17
-18
-19
-19
-21
-19
-19
-17
-17
-17
-18
-18
-19
-20
-21
-20
-20
-19
-19
-18
-18
-18
-19
-19
-21
-20
-19
-19
-19
-18
-18
-18
-19
-18
-20
-20
-20
-19
-18
-19
-18
-18
-19
-19
-19
-20
-20
-19
-17
-18
-18
-18
-19
-20
-20
-19
-19
-18
-18
-17
-17
-17
-19
-19
-19
-19
-19
-19
-17
-17
-17
-18
-19
-19
-19
-18
-19
-18
-18
-17
-17
-17
-18
-19
-19
-19
-19
-17
-17
-17
-17
-17
-18
-19
-19
-19
-19
-18
-17
-17
-17
-17
-18
-19
-21
-20
-19
-19
-17
-15
-16
-16
-18
-19
-21
-21
-21
-18
-17
-15
-15
-16
-17
-19
-20
-19
-20
-17
-17
-15
-16
-17
-18
-19
-20
-20
-19
-19
-17
-17
-17
-17
-18
-18
-20
-19
-20
-19
-17
-17
-17
-18
-19
-19
-19
-19
-20
-18
-18
-17
-17
-17
-19
-19
-19
-19
-19
-19
-18
-17
-17
-18
-19
-19
-19
-19
-19
-18
-18
-17
-18
-17
-18
-19
-19
-19
-19
-18
-17
-18
-18
-18
-18
-19
-19
-19
-20
-17
-18
-17
-17
-17
-18
-19
-19
-20
-19
-18
-17
-17
-17
-17
-19
-19
-20
-20
-19
-19
-17
-17
-17
-17
-18
-19
-21
-20
-20
-18
-17
-16
-16
-16
-17
-18
-19
-20
-19
-18
-18
-16
-17
-17
-19
-19
-20
-21
-20
-19
-17
-17
-17
-17
-18
-20
-21
-21
-20
-19
-17
-16
-16
-17
-18
-19
-21
-20
-20
-19
-18
-16
-16
-18
-19
-20
-20
-21
-19
-19
-19
-18
-17
-17
-19
-19
-19
-19
-19
-19
-18
-19
-18
-18
-18
-19
-19
-19
-18
-19
-18
-18
-17
-19
-19
-18
-19
-19
-18
-18
-19
-18
-18
-18
-18
-19
-19
-20
-19
-19
-18
-19
-18
-18
-19
-20
-19
-20
-19
-19
-18
-18
-18
-18
-17
-20
-21
-21
-19
-19
-18
-17
-17
-18
-18
-18
-19
-19
-19
-18
-16
-15
-16
-17
-18
-20
-20
-21
-19
-19
-17
-17
-17
-18
-19
-20
-20
-20
-19
-19
-17
-17
-17
-17
-18
-19
-20
-20
-19
-19
-17
-17
-17
-17
-19
-19
-19
-20
-19
-19
-17
-17
-15
-17
-18
-20
-20
-21
-19
-19
-18
-18
-17
-17
-19
-20
-21
-20
-20
-19
-17
-18
-17
-17
-19
-20
-20
-21
-20
-19
-18
-18
-18
-18
-18
-20
-20
-21
-19
-19
-18
-18
-18
-18
-19
-19
-20
-20
-18
-19
-17
-18
-19
-18
-19
-19
-19
-20
-19
-18
-18
-18
-17
-17
-18
-19
-19
-19
-19
-19
-18
-18
-18
-19
-19
-19
-19
-20
-19
-19
-18
-17
-17
-19
-19
-19
-20
-20
-19
-19
-17
-17
-17
-18
-18
-19
-20
-19
-20
-19
-17
-17
-16
-17
-19
-19
-21
-21
-19
-18
-18
-17
-17
-16
-17
-20
-21
-19
-19
-18
-18
-17
-17
-17
-19
-19
-20
-20
-20
-19
-17
-17
-16
-17
-18
-19
-21
-21
-21
-19
-17
-16
-16
-16
-18
-19
-21
-20
-19
-19
-17
-16
-16
-17
-18
-18
-20
-19
-19
-18
-17
-16
-17
-17
-19
-19
-20
-19
-19
-19
-17
-17
-17
-17
-18
-18
-19
-19
-19
-17
-17
-17
-18
-17
-17
-18
-19
-20
-19
-18
-18
-17
-19
-19
-19
-18
-19
-19
-19
-18
-18
-17
-17
-18
-18
-18
-19
-18
-19
-18
-18
-17
-17
-17
-18
-19
-19
-19
-19
-18
-18
-17
-17
-17
-18
-19
-19
-19
-18
-19
-18
-17
-17
-17
-18
-18
-20
-19
-19
-19
-18
-17
-18
-17
-18
-19
-20
-20
-20
-19
-18
-16
-17
-17
-18
-19
-20
-20
-20
-19
-17
-17
-16
-16
-17
-20
-20
-20
-21
-19
-17
-17
-15
-16
-17
-19
-21
-20
-20
-19
-17
-17
-17
-17
-18
-18
-20
-19
-19
-17
-17
-17
-17
-16
-18
-19
-19
-19
-19
-19
-18
-17
-17
-18
-19
-20
-19
-20
-19
-19
-18
-19
-18
-19
-19
-19
-20
-19
-19
-19
-19
-18
-19
-18
-19
-20
-20
-21
-20
-19
-19
-18
-18
-18
-19
-19
-20
-19
-20
-19
-18
-17
-17
-18
-18
-19
-19
-20
-20
-19
-18
-17
-17
-18
-18
-19
-20
-19
-19
-19
-19
-19
-18
-19
-18
-20
-19
-21
-19
-19
-19
-18
-17
-17
-19
-20
-20
-20
-20
-19
-17
-17
-17
-17
-18
-19
-21
-21
-21
-19
-17
-17
-15
-17
-18
-20
-21
-21
-21
-19
-17
-15
-15
-16
-17
-19
-19
-21
-19
-18
-17
-17
-17
-18
-18
-19
-20
-20
-19
-19
-18
-17
-17
-17
-19
-19
-19
-19
-19
-19
-19
-17
-17
-18
-18
-19
-19
-20
-19
-19
-19
-18
-18
-18
-19
-19
-19
-21
-20
-19
-18
-18
-18
-18
-19
-19
-20
-20
-19
-19
-18
-17
-17
-18
-17
-19
-20
-20
-19
-19
-18
-17
-15
-17
-18
-19
-19
-19
-19
-19
-18
-18
-18
-17
-18
-19
-19
-20
-19
-19
-19
-18
-18
-19
-18
-19
-19
-20
-19
-19
-17
-18
-17
-17
-18
-18
-19
-19
-19
-17
-17
-17
-16
-17
-17
-19
-20
-21
-20
-19
-17
-16
-16
-16
-17
-19
-21
-22
-21
-19
-17
-16
-15
-17
-17
-19
-19
-20
-20
-19
-17
-17
-15
-17
-19
-19
-19
-20
-19
-19
-18
-17
-17
-17
-18
-18
-19
-19
-18
-18
-18
-18
-17
-17
-17
-19
-20
-20
-19
-19
-17
-17
-17
-18
-18
-19
-19
-19
-19
-19
-18
-18
-18
-18
-18
-19
-18
-19
-19
-19
-18
-17
-17
-18
-18
-19
-20
-20
-19
-19
-18
-17
-17
-17
-18
-18
-19
-20
-20
-19
-18
-19
-17
-18
-19
-19
-20
-19
-19
-19
-17
-17
-16
-17
-17
-18
-18
-18
-18
-18
-18
-17
-17
-17
-18
-19
-20
-21
-19
-18
-17
-17
-17
-17
-18
-18
-20
-20
-21
-19
-17
-16
-15
-16
-18
-19
-21
-20
-21
-19
-19
-15
-15
-15
-17
-19
-20
-20
-20
-19
-18
-17
-16
-16
-18
-19
-20
-20
-19
-19
-18
-17
-17
-17
-19
-19
-20
-19
-19
-19
-19
-18
-19
-18
-18
-18
-20
-20
-19
-19
-19
-17
-19
-17
-19
-19
-20
-19
-19
-19
-18
-18
-18
-18
-19
-19
-20
-19
-20
-18
-18
-18
-18
-18
-18
-19
-20
-20
-20
-18
-18
-17
-17
-17
-17
-18
-19
-20
-19
-19
-18
-17
-17
-18
-19
-19
-20
-20
-20
-19
-19
-18
-18
-17
-18
-19
-19
-19
-19
-19
-18
-17
-17
-18
-18
-19
-20
-19
-21
-19
-18
-17
-17
-17
-18
-19
-20
-20
-21
-19
-18
-17
-17
-16
-18
-19
-21
-21
-21
-19
-18
-17
-15
-17
-19
-20
-21
-21
-21
-19
-18
-17
-17
-17
-18
-20
-20
-21
-21
-19
-18
-18
-18
-17
-18
-19
-19
-20
-19
-19
-18
-18
-18
-19
-19
-19
-19
-20
-20
-19
-18
-19
-18
-18
-18
-20
-20
-20
-20
-19
-19
-18
-18
-18
-18
-18
-18
-19
-19
-18
-18
-17
-17
-17
-19
-19
-19
-20
-20
-19
-18
-17
-18
-18
-18
-19
-19
-20
-20
-19
-18
-17
-17
-17
-18
-19
-19
-19
-20
-19
-18
-18
-17
-18
-18
-19
-19
-20
-19
-19
-18
-18
-17
-17
-18
-19
-19
-19
-19
-19
-18
-17
-17
-17
-18
-19
-19
-19
-19
-19
-18
-17
-16
-17
-17
-19
-19
-21
-20
-19
-18
-17
-16
-15
-17
-19
-20
-21
-21
-19
-17
-17
-17
-16
-17
-19
-20
-21
-20
-19
-17
-17
-17
-17
-18
-19
-20
-20
-19
-18
-17
-17
-17
-17
-17
-18
-19
-20
-19
-18
-18
-17
-18
-18
-18
-19
-19
-19
-18
-19
-18
-18
-18
-17
-18
-19
-18
-19
-19
-20
-18
-17
-17
-18
-18
-19
-18
-19
-18
-19
-17
-17
-17
-17
-18
-19
-18
-20
-19
-19
-18
-17
-17
-17
-17
-19
-20
-20
-19
-19
-17
-17
-16
-17
-17
-19
-20
-20
-19
-19
-18
-17
-16
-16
-17
-19
-19
-20
-19
-18
-18
-17
-17
-17
-18
-19
-19
-20
-19
-18
-17
-18
-17
-17
-17
-18
-20
-20
-19
-19
-17
-17
-16
-16
-18
-19
-21
-20
-21
-19
-17
-17
-17
-18
-17
-19
-20
-20
-20
-19
-17
-15
-16
-16
-17
-19
-20
-20
-20
-19
-18
-17
-17
-17
-18
-19
-19
-20
-19
-19
-18
-17
-17
-18
-19
-19
-18
-19
-19
-19
-19
-18
-18
-18
-19
-19
-19
-19
-19
-19
-19
-18
-18
-19
-19
-19
-19
-19
-19
-19
-18
-18
-18
-18
-19
-19
-20
-19
-20
-18
-19
-18
-17
-17
-18
-19
-20
-20
-19
-19
-19
-17
-18
-17
-18
-19
-20
-20
-20
-19
-18
-17
-17
-17
-18
-18
-20
-20
-20
-19
-17
-18
-17
-17
-19
-19
-20
-20
-21
-19
-18
-17
-17
-17
-17
-19
-19
-19
-19
-18
-18
-17
-16
-17
-18
-19
-20
-21
-21
-19
-18
-17
-16
-17
-18
-18
-21
-21
-20
-19
-18
-17
-17
-17
-17
-19
-20
-20
-21
-20
-18
-17
-17
-17
-19
-19
-20
-20
-20
-19
-19
-17
-17
-17
-18
-19
-19
-19
-19
-19
-18
-18
-17
-18
-18
-19
-19
-19
-19
-19
-19
-18
-18
-17
-19
-19
-20
-19
-20
-19
-19
-18
-18
-19
-18
-19
-19
-20
-19
-19
-19
-18
-18
-17
-18
-19
-20
-19
-19
-19
-18
-18
-17
-17
-18
-19
-20
-20
-20
-19
-18
-18
-17
-18
-18
-19
-19
-19
-20
-18
-18
-16
-16
-16
-17
-18
-19
-20
-19
-19
-18
-18
-17
-17
-18
-19
-20
-20
-20
-19
-17
-17
-16
-17
-18
-19
-20
-20
-21
-19
-18
-17
-16
-17
-18
-19
-19
-20
-20
-19
-18
-16
-16
-16
-17
-19
-20
-19
-20
-20
-18
-17
-16
-16
-17
-18
-20
-20
-20
-19
-18
-17
-16
-17
-18
-19
-20
-21
-20
-19
-19
-17
-17
-17
-18
-19
-19
-21
-20
-19
-18
-18
-17
-17
-17
-19
-19
-20
-19
-19
-17
-17
-18
-18
-18
-18
-19
-19
-19
-19
-18
-18
-17
-18
-18
-18
-19
-20
-18
-18
-17
-18
-18
-17
-19
-18
-19
-19
-19
-19
-17
-18
-18
-18
-18
-18
-19
-19
-18
-19
-19
-17
-17
-17
-17
-18
-19
-19
-19
-18
-18
-17
-16
-17
-17
-19
-19
-19
-19
-19
-17
-17
-17
-17
-18
-18
-19
-20
-19
-19
-18
-17
-16
-16
-17
-19
-20
-19
-20
-19
-17
-17
-16
-16
-17
-19
-20
-20
-20
-19
-18
-17
-17
-17
-17
-19
-19
-21
-20
-20
-18
-17
-17
-17
-17
-19
-20
-20
-19
-20
-18
-18
-17
-17
-18
-19
-20
-20
-20
-19
-19
-18
-17
-18
-18
-19
-20
-20
-20
-19
-18
-17
-16
-17
-17
-18
-19
-20
-19
-19
-18
-17
-17
-17
-19
-19
-19
-20
-19
-19
-18
-18
-17
-18
-18
-19
-18
-20
-20
-19
-19
-17
-17
-18
-18
-19
-19
-20
-19
-19
-18
-18
-17
-18
-18
-19
-19
-19
-19
-20
-18
-19
-17
-18
-19
-19
-19
-19
-19
-19
-18
-18
-17
-17
-18
-19
-20
-20
-20
-19
-18
-17
-17
-17
-18
-19
-20
-21
-19
-19
-19
-18
-17
-17
-18
-19
-20
-20
-19
-20
-18
-18
-17
-17
-18
-19
-20
-21
-21
-19
-19
-18
-17
-17
-18
-19
-20
-20
-21
-19
-18
-17
-17
-16
-17
-18
-19
-20
-20
-19
-19
-17
-18
-17
-19
-19
-20
-21
-20
-20
-18
-17
-17
-18
-18
-19
-20
-19
-21
-20
-18
-17
-17
-18
-18
-19
-20
-19
-21
-19
-19
-17
-17
-17
-18
-18
-19
-20
-20
-19
-19
-17
-17
-17
-19
-18
-19
-19
-20
-19
-19
-18
-17
-17
-17
-19
-19
-19
-19
-19
-19
-17
-17
-17
-18
-18
-19
-20
-19
-18
-18
-17
-17
-17
-18
-18
-19
-19
-19
-18
-18
-17
-17
-17
-17
-18
-19
-19
-20
-18
-18
-17
-17
-17
-18
-18
-19
-19
-20
-19
-18
-17
-17
-17
-17
-17
-18
-19
-19
-18
-17
-17
-17
-16
-17
-18
-19
-19
-20
-19
-18
-17
-17
-17
-18
-18
-19
-20
-20
-19
-18
-17
-17
-17
-18
-19
-19
-20
-20
-19
-18
-17
-16
-16
-17
-18
-19
-19
-19
-19
-19
-17
-17
-17
-18
-18
-19
-19
-20
-19
-18
-17
-16
-17
-18
-18
-19
-19
-20
-19
-18
-17
-17
-17
-17
-19
-20
-20
-19
-19
-18
-17
-17
-16
-18
-19
-20
-19
-20
-19
-18
-17
-17
-17
-17
-19
-19
-20
-19
-19
-19
-17
-17
-18
-17
-19
-19
-19
-20
-18
-17
-17
-16
-16
-17
-19
-19
-20
-20
-19
-19
-17
-18
-17
-18
-18
-20
-20
-20
-20
-18
-18
-17
-18
-18
-18
-19
-19
-20
-19
-19
-18
-17
-18
-18
-18
-19
-19
-20
-19
-18
-18
-17
-17
-18
-20
-19
-19
-19
-19
-19
-17
-18
-17
-18
-19
-19
-20
-19
-19
-18
-18
-17
-18
-18
-19
-19
-20
-19
-19
-18
-18
-17
-17
-17
-19
-18
-21
-19
-19
-19
-18
-17
-17
-19
-19
-19
-21
-19
-20
-18
-18
-17
-18
-18
-18
-20
-20
-19
-19
-19
-18
-17
-17
-18
-18
-19
-20
-20
-19
-19
-18
-17
-17
-17
-19
-19
-19
-19
-19
-17
-17
-17
-17
-18
-18
-19
-20
-20
-20
-18
-18
-17
-18
-17
-19
-19
-19
-20
-18
-18
-18
-17
-17
-17
-19
-19
-20
-19
-19
-18
-17
-17
-17
-18
-18
-19
-20
-19
-19
-18
-17
-17
-17
-18
-19
-20
-20
-19
-19
-18
-18
-17
-18
-17
-19
-20
-20
-20
-20
-18
-18
-17
-17
-17
-19
-19
-20
-20
-19
-19
-18
-18
-17
-18
-19
-20
-20
-20
-19
-19
-18
-17
-18
-18
-19
-20
-21
-20
-20
-18
-18
-17
-19
-18
-19
-20
-20
-21
-20
-19
-18
-17
-17
-17
-18
-19
-19
-20
-19
-18
-18
-17
-17
-18
-18
-20
-20
-20
-19
-18
-17
-17
-17
-17
-19
-20
-19
-20
-19
-18
-17
-17
-17
-18
-19
-19
-20
-20
-19
-19
-17
-17
-17
-18
-19
-19
-19
-20
-19
-18
-18
-17
-17
-18
-19
-19
-19
-19
-19
-18
-18
-17
-16
-18
-18
-19
-19
-19
-19
-18
-17
-17
-17
-17
-19
-19
-20
-19
-19
-18
-17
-17
-17
-17
-18
-19
-20
-19
-19
-18
-17
-17
-17
-17
-18
-19
-19
-20
-19
-18
-17
-17
-17
-17
-18
-19
-19
-20
-19
-19
-17
-18
-17
-17
-18
-19
-20
-19
-18
-17
-16
-16
-16
-17
-17
-19
-19
-19
-19
-18
-17
-17
-17
-18
-19
-19
-19
-20
-19
-18
-17
-17
-17
-17
-18
-19
-19
-20
-19
-18
-17
-17
-17
-17
-17
-19
-20
-19
-19
-18
-17
-17
-17
-18
-17
-19
-19
-19
-19
-18
-17
-17
-17
-18
-18
-19
-19
-20
-19
-18
-17
-17
-17
-17
-18
-19
-19
-19
-19
-19
-17
-17
-17
-18
-18
-19
-19
-19
-19
-18
-18
-17
-17
-17
-18
-20
-20
-20
-19
-18
-17
-17
-17
-18
-18
-19
-20
-20
-19
-19
-17
-17
-17
-17
-18
-18
-19
-19
-18
-19
-17
-18
-17
-18
-19
-19
-20
-20
-21
-19
-17
-18
-17
-18
-19
-20
-20
-20
-19
-19
-18
-17
-18
-18
-19
-20
-19
-21
-20
-19
-17
-17
-17
-17
-19
-19
-21
-20
-20
-19
-18
-18
-17
-18
-19
-19
-20
-20
-20
-19
-18
-17
-17
-18
-19
-20
-19
-20
-19
-19
-18
-17
-18
-18
-19
-19
-20
-20
-20
-18
-18
-17
-17
-18
-19
-20
-20
-19
-19
-19
-18
-18
-17
-18
-18
-20
-21
-20
-19
-18
-18
-17
-18
-17
-19
-20
-20
-20
-19
-19
-18
-18
-18
-17
-19
-20
-21
-20
-19
-18
-17
-18
-17
-17
-17
-19
-20
-19
-20
-17
-17
-17
-17
-17
-18
-19
-20
-20
-20
-18
-18
-17
-18
-18
-19
-19
-19
-20
-19
-19
-18
-17
-18
-18
-18
-19
-20
-20
-20
-19
-18
-17
-17
-17
-19
-19
-20
-20
-20
-19
-19
-17
-17
-17
-19
-19
-19
-19
-18
-18
-18
-16
-16
-17
-18
-19
-21
-20
-18
-18
-18
-18
-18
-18
-19
-19
-21
-20
-19
-19
-17
-17
-17
-18
-18
-19
-20
-19
-20
-18
-18
-17
-17
-17
-19
-19
-20
-19
-19
-18
-18
-17
-16
-17
-18
-19
-20
-19
-19
-18
-17
-17
-17
-17
-18
-19
-20
-19
-20
-17
-17
-17
-17
-18
-18
-19
-20
-20
-19
-18
-17
-16
-17
-17
-19
-19
-20
-20
-19
-19
-18
-17
-17
-17
-19
-19
-19
-19
-19
-19
-17
-17
-17
-18
-18
-19
-19
-19
-19
-18
-17
-17
-17
-17
-18
-19
-19
-19
-19
-18
-18
-17
-17
-18
-17
-19
-20
-20
-19
-18
-17
-17
-17
-18
-18
-19
-20
-19
-19
-19
-18
-17
-16
-17
-18
-19
-19
-20
-19
-18
-18
-17
-17
-17
-18
-20
-20
-20
-19
-19
-17
-17
-18
-17
-18
-19
-20
-20
-21
-18
-17
-17
-16
-17
-17
-19
-19
-19
-18
-17
-17
-17
-16
-17
-18
-19
-19
-20
-18
-18
-17
-17
-17
-18
-18
-19
-19
-20
-19
-19
-17
-17
-17
-18
-18
-19
-19
-20
-19
-19
-17
-17
-17
-18
-18
-19
-20
-19
-19
-18
-18
-17
-17
-18
-18
-19
-20
-20
-19
-19
-18
-17
-17
-17
-18
-19
-19
-20
-18
-19
-17
-17
-17
-18
-19
-18
-19
-20
-19
-19
-18
-17
-17
-18
-19
-19
-20
-20
-19
-19
-18
-17
-17
-18
-18
-20
-20
-20
-19
-19
-18
-18
-17
-17
-18
-20
-20
-20
-19
-18
-17
-17
-17
-18
-18
-19
-20
-21
-19
-19
-18
-18
-17
-18
-19
-20
-19
-20
-19
-19
-18
-17
-18
-18
-18
-20
-19
-21
-20
-19
-18
-18
-17
-18
-18
-19
-20
-20
-19
-19
-17
-17
-17
-18
-18
-18
-19
-21
-19
-19
-17
-18
-18
-18
-19
-20
-20
-21
-21
-19
-18
-17
-17
-17
-19
-19
-19
-19
-19
-19
-18
-18
-17
-17
-18
-19
-19
-18
-19
-19
-18
-18
-17
-17
-18
-20
-20
-20
-19
-19
-18
-18
-18
-18
-19
-20
-20
-22
-20
-20
-18
-18
-18
-19
-19
-19
-19
-19
-20
-19
-19
-19
-18
-18
-18
-18
-19
-18
-18
-18
-17
-18
-17
-17
-18
-19
-20
-21
-20
-19
-17
-17
-17
-17
-18
-19
-20
-21
-20
-19
-17
-15
-15
-17
-18
-19
-20
-21
-20
-19
-17
-16
-15
-15
-18
-19
-20
-20
-20
-18
-18
-16
-17
-17
-18
-19
-20
-19
-19
-18
-19
-17
-18
-18
-19
-19
-20
-19
-19
-18
-18
-17
-17
-17
-19
-18
-19
-19
-19
-18
-18
-17
-18
-17
-18
-18
-19
-19
-19
-18
-18
-17
-18
-17
-18
-20
-19
-20
-19
-19
-19
-17
-17
-17
-18
-19
-20
-19
-19
-19
-17
-17
-17
-17
-17
-18
-19
-18
-19
-18
-17
-17
-17
-17
-18
-19
-21
-19
-20
-19
-18
-17
-17
-17
-18
-19
-21
-21
-20
-19
-18
-16
-17
-17
-18
-19
-20
-20
-20
-19
-17
-17
-17
-17
-19
-19
-20
-20
-20
-18
-18
-17
-17
-17
-18
-19
-20
-19
-19
-18
-18
-16
-16
-16
-18
-19
-19
-20
-19
-18
-17
-17
-17
-17
-19
-19
-20
-19
-19
-18
-17
-17
-17
-17
-18
-19
-20
-20
-19
-18
-17
-17
-17
-17
-18
-19
-19
-19
-19
-19
-18
-17
-17
-17
-18
-19
-19
-19
-19
-18
-18
-18
-18
-18
-18
-18
-18
-19
-18
-18
-17
-17
-17
-18
-18
-18
-19
-19
-19
-19
-19
-18
-18
-18
-19
-19
-19
-19
-19
-18
-18
-18
-17
-18
-19
-19
-19
-21
-20
-20
-18
-18
-17
-18
-19
-20
-21
-20
-21
-19
-19
-17
-17
-18
-18
-20
-20
-21
-21
-18
-18
-17
-17
-16
-18
-19
-20
-22
-20
-19
-18
-17
-16
-17
-19
-19
-21
-21
-20
-19
-18
-17
-16
-17
-18
-20
-20
-21
-19
-18
-17
-17
-16
-17
-18
-20
-20
-21
-20
-19
-18
-18
-17
-17
-19
-19
-19
-21
-20
-19
-18
-18
-17
-17
-18
-18
-20
-20
-18
-19
-18
-17
-17
-18
-18
-19
-20
-20
-20
-19
-19
-17
-18
-18
-18
-20
-19
-21
-19
-19
-17
-17
-17
-18
-19
-19
-19
-20
-19
-19
-18
-18
-17
-19
-18
-19
-19
-19
-20
-19
-18
-18
-17
-19
-19
-20
-19
-19
-20
-19
-18
-19
-18
-19
-18
-19
-19
-19
-19
-19
-18
-19
-18
-17
-19
-19
-20
-19
-19
-19
-18
-19
-18
-18
-18
-19
-20
-20
-19
-19
-18
-17
-17
-17
-18
-20
-20
-21
-20
-19
-18
-17
-17
-18
-18
-20
-21
-21
-20
-19
-18
-16
-16
-17
-18
-19
-21
-21
-20
-18
-17
-16
-15
-16
-17
-19
-19
-20
-19
-18
-18
-17
-17
-17
-18
-19
-20
-20
-19
-19
-17
-17
-17
-17
-18
-19
-20
-20
-20
-19
-17
-17
-17
-17
-18
-19
-20
-20
-20
-19
-18
-17
-16
-16
-17
-19
-20
-20
-20
-19
-18
-17
-17
-16
-17
-19
-19
-20
-19
-18
-18
-17
-17
-17
-18
-19
-19
-19
-19
-19
-18
-17
-17
-17
-19
-19
-19
-19
-18
-18
-18
-17
-16
-17
-17
-18
-18
-18
-19
-19
-18
-17
-17
-17
-17
-19
-19
-18
-18
-18
-18
-18
-18
-17
-18
-18
-20
-18
-18
-17
-18
-17
-16
-16
-17
-19
-20
-20
-20
-18
-18
-17
-17
-17
-18
-19
-20
-21
-21
-19
-17
-17
-18
-17
-19
-19
-20
-19
-20
-18
-17
-17
-17
-17
-18
-18
-19
-19
-19
-18
-16
-15
-17
-17
-18
-19
-19
-19
-19
-19
-18
-15
-15
-16
-18
-19
-19
-20
-19
-19
-17
-16
-15
-15
-17
-19
-20
-20
-20
-19
-18
-17
-16
-15
-17
-19
-21
-20
-20
-19
-18
-17
-17
-17
-18
-19
-20
-20
-21
-19
-19
-17
-18
-17
-19
-19
-20
-21
-20
-19
-18
-19
-18
-17
-19
-18
-20
-19
-19
-19
-18
-17
-17
-18
-18
-18
-19
-19
-19
-19
-18
-16
-17
-18
-19
-18
-19
-20
-19
-19
-19
-18
-18
-17
-19
-19
-19
-19
-19
-19
-19
-17
-17
-16
-18
-19
-21
-20
-20
-19
-19
-17
-17
-17
-18
-19
-21
-21
-21
-19
-18
-18
-18
-18
-18
-20
-20
-21
-20
-19
-18
-19
-19
-18
-19
-19
-19
-20
-20
-19
-18
-18
-18
-18
-18
-19
-20
-21
-20
-19
-19
-17
-17
-17
-18
-20
-21
-22
-20
-20
-18
-17
-17
-17
-19
-20
-21
-22
-21
-19
-18
-17
-17
-17
-18
-19
-21
-21
-19
-19
-17
-16
-15
-17
-18
-19
-20
-22
-20
-19
-18
-18
-18
-18
-18
-19
-19
-21
-19
-20
-18
-18
-18
-18
-19
-20
-19
-20
-19
-19
-19
-19
-19
-18
-18
-19
-19
-19
-19
-19
-19
-19
-17
-18
-18
-19
-19
-19
-19
-19
-19
-18
-18
-18
-18
-19
-18
-19
-19
-19
-18
-18
-18
-18
-18
-19
-21
-21
-20
-19
-18
-19
-17
-17
-18
-20
-20
-21
-20
-19
-17
-17
-17
-17
-18
-19
-19
-19
-19
-19
-17
-17
-17
-17
-17
-18
-19
-19
-19
-19
-17
-17
-17
-17
-17
-18
-19
-20
-19
-19
-17
-17
-15
-16
-17
-19
-19
-19
-19
-18
-17
-16
-15
-15
-17
-19
-19
-21
-19
-19
-17
-16
-16
-16
-17
-19
-20
-21
-20
-19
-17
-17
-16
-17
-17
-18
-20
-21
-19
-19
-17
-17
-16
-17
-18
-19
-18
-20
-19
-19
-18
-17
-18
-18
-18
-19
-18
-19
-19
-19
-18
-17
-18
-18
-19
-19
-19
-20
-19
-19
-18
-18
-18
-18
-19
-19
-19
-20
-19
-18
-18
-19
-18
-19
-18
-19
-19
-19
-19
-19
-17
-17
-17
-18
-18
-19
-19
-19
-19
-19
-17
-16
-17
-17
-18
-18
-19
-20
-20
-18
-17
-17
-16
-15
-17
-18
-19
-19
-19
-19
-18
-17
-17
-17
-18
-19
-19
-19
-19
-19
-18
-17
-17
-17
-18
-18
-19
-20
-20
-19
-18
-17
-17
-17
-18
-19
-21
-21
-22
-20
-18
-17
-17
-17
-17
-19
-21
-21
-21
-20
-18
-17
-17
-17
-18
-19
-21
-21
-21
-19
-18
-17
-17
-17
-19
-19
-20
-20
-20
-19
-18
-17
-17
-17
-18
-19
-20
-20
-20
-19
-18
-18
-17
-18
-18
-19
-19
-19
-19
-19
-18
-18
-18
-17
-18
-19
-19
-19
-19
-18
-18
-17
-18
-18
-19
-18
-19
-19
-20
-19
-19
-17
-17
-17
-18
-18
-19
-18
-18
-18
-17
-17
-17
-17
-18
-19
-19
-19
-19
-18
-18
-17
-17
-17
-18
-19
-21
-21
-19
-19
-19
-17
-16
-17
-18
-18
-21
-20
-20
-19
-18
-17
-17
-17
-18
-19
-20
-19
-20
-19
-19
-17
-17
-17
-18
-19
-20
-21
-19
-19
-18
-17
-18
-17
-19
-19
-20
-21
-20
-19
-18
-17
-17
-17
-18
-19
-20
-21
-21
-20
-18
-17
-17
-17
-18
-19
-21
-21
-21
-20
-18
-17
-17
-17
-18
-20
-20
-21
-20
-19
-19
-18
-17
-17
-19
-19
-20
-21
-20
-19
-18
-17
-17
-17
-17
-18
-19
-19
-19
-19
-19
-18
-17
-19
-18
-19
-19
-20
-19
-19
-20
-18
-18
-17
-18
-19
-19
-19
-19
-19
-19
-19
-18
-18
-18
-18
-20
-19
-19
-18
-18
-18
-18
-18
-18
-18
-19
-19
-20
-19
-18
-18
-18
-19
-17
-19
-19
-21
-21
-19
-18
-17
-17
-17
-18
-19
-20
-21
-21
-20
-18
-17
-17
-17
-17
-19
-19
-20
-19
-19
-17
-17
-15
-17
-17
-19
-19
-19
-19
-18
-18
-17
-17
-16
-17
-19
-19
-20
-19
-20
-17
-17
-16
-16
-17
-19
-20
-20
-20
-19
-17
-17
-17
-17
-17
-19
-19
-21
-20
-18
-17
-17
-15
-15
-15
-18
-19
-20
-20
-19
-18
-17
-17
-17
-17
-18
-20
-21
-19
-19
-18
-17
-17
-17
-18
-19
-19
-20
-19
-19
-17
-18
-17
-18
-18
-18
-18
-19
-18
-18
-18
-17
-17
-18
-17
-18
-18
-19
-19
-19
-17
-17
-17
-18
-17
-18
-18
-19
-19
-19
-18
-17
-17
-17
-18
-18
-19
-19
-19
-19
-19
-18
-15
-17
-17
-18
-19
-18
-18
-18
-19
-17
-16
-15
-17
-19
-19
-19
-19
-19
-18
-17
-17
-16
-17
-19
-20
-21
-20
-19
-18
-18
-17
-17
-17
-19
-20
-20
-19
-18
-18
-17
-17
-17
-17
-18
-19
-21
-20
-19
-18
-17
-18
-17
-18
-19
-20
-21
-21
-20
-19
-17
-17
-18
-18
-19
-20
-21
-21
-20
-18
-17
-16
-17
-18
-19
-20
-21
-21
-20
-17
-18
-16
-17
-18
-20
-20
-21
-21
-20
-18
-17
-17
-18
-17
-19
-19
-20
-19
-19
-18
-18
-17
-17
-19
-19
-19
-19
-19
-20
-18
-18
-18
-18
-18
-19
-20
-19
-20
-19
-19
-18
-18
-18
-18
-19
-20
-20
-19
-18
-19
-18
-19
-18
-19
-19
-20
-19
-19
-19
-19
-19
-18
-19
-19
-19
-20
-20
-20
-18
-18
-17
-18
-17
-17
-18
-19
-19
-20
-19
-18
-16
-17
-17
-18
-19
-20
-22
-20
-20
-18
-17
-17
-16
-18
-19
-20
-20
-20
-19
-18
-17
-17
-17
-18
-19
-20
-20
-20
-19
-19
-18
-17
-17
-18
-18
-20
-20
-20
-19
-20
-17
-18
-16
-17
-19
-20
-20
-20
-19
-18
-17
-17
-17
-18
-19
-20
-20
-21
-20
-18
-17
-16
-16
-17
-19
-20
-21
-21
-19
-19
-17
-16
-16
-17
-19
-21
-21
-20
-19
-18
-18
-17
-17
-18
-18
-19
-19
-20
-18
-17
-18
-18
-17
-17
-18
-19
-18
-18
-18
-17
-17
-17
-17
-18
-18
-19
-19
-19
-19
-18
-17
-18
-18
-18
-18
-19
-20
-19
-19
-18
-18
-18
-17
-18
-18
-19
-19
-19
-19
-18
-19
-18
-17
-18
-19
-19
-19
-20
-19
-18
-17
-18
-17
-17
-18
-19
-20
-20
-19
-19
-17
-17
-17
-18
-18
-19
-20
-19
-19
-17
-17
-17
-15
-17
-18
-20
-20
-20
-20
-18
-17
-17
-17
-17
-19
-20
-20
-19
-19
-19
-17
-17
-17
-17
-19
-21
-20
-20
-19
-18
-18
-17
-17
-17
-19
-20
-21
-20
-19
-18
-18
-17
-17
-18
-19
-20
-21
-20
-19
-19
-17
-16
-17
-16
-18
-18
-20
-19
-18
-17
-17
-17
-17
-17
-19
-18
-21
-19
-19
-18
-17
-17
-17
-18
-18
-19
-19
-20
-19
-17
-18
-17
-18
-18
-18
-19
-19
-19
-19
-18
-18
-18
-18
-18
-18
-18
-19
-19
-19
-18
-18
-17
-18
-18
-19
-18
-19
-19
-19
-18
-17
-17
-18
-18
-19
-18
-19
-19
-19
-18
-18
-17
-17
-18
-19
-19
-20
-19
-19
-18
-18
-17
-17
-17
-19
-19
-20
-20
-19
-19
-18
-17
-17
-18
-19
-20
-21
-19
-20
-18
-18
-17
-17
-17
-19
-21
-21
-21
-20
-18
-17
-16
-17
-17
-18
-19
-20
-20
-20
-18
-17
-17
-17
-17
-18
-19
-21
-20
-20
-18
-17
-17
-17
-18
-19
-20
-21
-20
-19
-18
-17
-17
-17
-17
-19
-19
-20
-21
-20
-18
-17
-17
-17
-18
-19
-19
-20
-21
-20
-18
-17
-17
-17
-18
-19
-19
-21
-19
-20
-19
-18
-17
-17
-18
-19
-20
-20
-19
-19
-18
-18
-17
-18
-18
-19
-20
-19
-19
-19
-19
-18
-17
-17
-18
-19
-20
-20
-19
-19
-19
-18
-18
-18
-19
-19
-19
-20
-19
-20
-19
-19
-18
-18
-19
-19
-20
-20
-19
-19
-19
-20
-19
-18
-19
-19
-19
-19
-19
-19
-18
-17
-18
-18
-17
-18
-19
-20
-20
-19
-18
-17
-17
-17
-18
-18
-19
-20
-20
-19
-18
-17
-16
-17
-17
-18
-19
-20
-21
-19
-18
-17
-16
-17
-17
-18
-20
-21
-22
-19
-19
-17
-17
-16
-17
-19
-19
-20
-20
-19
-19
-17
-17
-15
-17
-19
-19
-20
-20
-19
-18
-18
-16
-17
-17
-18
-19
-20
-20
-18
-19
-17
-17
-17
-17
-19
-19
-19
-19
-19
-18
-17
-17
-17
-17
-18
-19
-19
-19
-19
-19
-17
-17
-17
-18
-18
-19
-20
-20
-19
-18
-17
-17
-17
-17
-18
-19
-19
-19
-19
-18
-18
-18
-17
-18
-18
-19
-20
-19
-19
-18
-17
-18
-17
-18
-18
-19
-19
-20
-19
-18
-18
-18
-17
-18
-18
-19
-19
-19
-19
-19
-17
-18
-18
-18
-18
-19
-19
-19
-19
-19
-18
-17
-17
-17
-18
-19
-19
-20
-19
-18
-17
-17
-17
-17
-19
-19
-20
-19
-19
-19
-17
-16
-15
-17
-18
-19
-19
-20
-19
-18
-17
-16
-17
-16
-18
-19
-20
-20
-19
-19
-17
-16
-15
-17
-19
-19
-20
-20
-19
-18
-17
-16
-15
-17
-18
-20
-19
-21
-20
-18
-18
-17
-17
-18
-18
-19
-20
-19
-19
-18
-16
-16
-16
-16
-18
-19
-20
-20
-19
-18
-17
-17
-18
-18
-19
-19
-20
-20
-20
-19
-17
-18
-18
-18
-18
-19
-20
-21
-20
-18
-18
-17
-18
-17
-19
-19
-20
-21
-20
-19
-17
-17
-18
-19
-19
-19
-20
-20
-19
-19
-18
-18
-17
-18
-19
-19
-19
-19
-19
-19
-18
-17
-18
-18
-19
-19
-19
-19
-19
-18
-18
-17
-17
-17
-19
-19
-20
-19
-18
-18
-19
-17
-18
-18
-19
-19
-19
-20
-18
-19
-18
-18
-17
-17
-18
-19
-21
-20
-20
-19
-19
-17
-17
-17
-18
-19
-20
-20
-19
-17
-17
-17
-17
-17
-19
-19
-21
-21
-19
-19
-18
-17
-17
-17
-19
-20
-22
-20
-21
-19
-17
-16
-17
-17
-18
-19
-21
-21
-20
-19
-18
-16
-18
-17
-19
-19
-21
-21
-20
-19
-18
-17
-18
-17
-19
-20
-20
-20
-21
-19
-18
-17
-18
-18
-18
-19
-20
-20
-20
-19
-18
-17
-17
-18
-19
-19
-20
-20
-20
-19
-18
-17
-17
-19
-19
-19
-20
-19
-19
-19
-18
-17
-17
-17
-19
-20
-20
-20
-20
-19
-18
-18
-18
-17
-18
-19
-20
-19
-19
-18
-18
-18
-18
-18
-19
-19
-19
-21
-19
-18
-17
-17
-17
-17
-17
-18
-18
-19
-19
-18
-17
-18
-18
-18
-19
-19
-19
-20
-20
-18
-17
-17
-17
-18
-18
-19
-19
-19
-20
-18
-19
-17
-17
-18
-19
-19
-20
-20
-19
-18
-17
-17
-17
-18
-18
-19
-20
-20
-20
-19
-17
-17
-16
-17
-19
-20
-20
-20
-20
-19
-17
-17
-17
-17
-18
-19
-20
-20
-19
-18
-17
-16
-15
-16
-18
-19
-19
-20
-19
-19
-17
-17
-16
-17
-18
-19
-20
-19
-20
-19
-18
-17
-17
-17
-18
-20
-19
-20
-19
-18
-17
-17
-17
-17
-17
-19
-19
-19
-18
-18
-17
-17
-17
-17
-18
-19
-21
-21
-20
-18
-17
-17
-17
-17
-18
-19
-20
-19
-19
-19
-17
-17
-17
-18
-18
-19
-19
-19
-19
-18
-17
-17
-17
-17
-18
-18
-18
-19
-18
-18
-17
-17
-17
-17
-18
-18
-18
-19
-18
-18
-18
-18
-17
-18
-18
-18
-19
-20
-19
-19
-18
-18
-17
-18
-18
-19
-19
-20
-19
-19
-17
-17
-17
-17
-19
-19
-19
-20
-19
-19
-17
-17
-16
-17
-18
-19
-20
-20
-20
-19
-17
-17
-17
-17
-18
-20
-21
-21
-20
-18
-18
-17
-17
-17
-18
-20
-21
-21
-20
-19
-17
-16
-16
-17
-18
-19
-20
-19
-19
-19
-17
-17
-17
-18
-18
-20
-20
-20
-19
-19
-18
-18
-18
-18
-18
-19
-20
-21
-22
-18
-18
-17
-17
-18
-19
-19
-20
-20
-20
-19
-17
-17
-17
-17
-19
-19
-20
-20
-20
-19
-18
-16
-16
-17
-19
-20
-20
-22
-20
-18
-17
-17
-18
-18
-18
-19
-19
-20
-19
-19
-19
-17
-17
-18
-19
-19
-19
-19
-19
-19
-18
-18
-18
-19
-19
-19
-20
-19
-19
-19
-19
-19
-18
-18
-19
-20
-20
-19
-19
-18
-19
-18
-17
-18
-19
-20
-20
-19
-18
-19
-17
-16
-17
-17
-18
-19
-20
-20
-20
-19
-18
-17
-18
-17
-19
-19
-21
-21
-19
-19
-18
-17
-17
-17
-18
-20
-21
-21
-20
-19
-18
-16
-17
-17
-19
-19
-21
-20
-20
-19
-18
-17
-18
-17
-19
-19
-20
-20
-20
-19
-17
-18
-17
-17
-18
-19
-21
-19
-19
-19
-18
-17
-17
-17
-18
-19
-19
-20
-19
-19
-17
-16
-17
-17
-18
-19
-20
-21
-20
-18
-17
-17
-16
-17
-18
-20
-20
-20
-20
-18
-17
-15
-16
-16
-17
-19
-20
-20
-19
-18
-18
-16
-16
-17
-18
-19
-19
-20
-19
-18
-18
-17
-18
-17
-18
-17
-19
-18
-17
-17
-18
-17
-18
-18
-18
-18
-19
-19
-19
-18
-18
-18
-19
-18
-18
-18
-19
-19
-19
-18
-19
-17
-18
-18
-18
-19
-19
-19
-19
-19
-18
-17
-17
-17
-19
-19
-20
-20
-20
-19
-17
-17
-17
-17
-18
-19
-20
-20
-20
-19
-18
-16
-17
-17
-17
-19
-21
-21
-20
-19
-18
-16
-17
-17
-18
-19
-20
-21
-19
-19
-18
-17
-17
-17
-18
-19
-21
-20
-19
-19
-18
-17
-16
-17
-18
-19
-19
-19
-19
-18
-17
-16
-16
-18
-17
-20
-19
-21
-19
-18
-17
-17
-16
-17
-17
-19
-20
-20
-19
-18
-17
-17
-17
-17
-17
-20
-21
-21
-20
-19
-17
-17
-17
-18
-18
-19
-20
-21
-20
-19
-18
-17
-17
-18
-18
-19
-19
-20
-19
-19
-18
-18
-17
-18
-18
-19
-18
-20
-19
-19
-17
-18
-18
-19
-18
-18
-18
-19
-18
-18
-18
-18
-18
-19
-18
-20
-19
-19
-19
-19
-18
-18
-18
-17
-18
-19
-19
-20
-19
-18
-18
-17
-17
-18
-17
-19
-20
-20
-19
-19
-18
-17
-16
-17
-18
-19
-20
-20
-20
-19
-18
-17
-17
-17
-18
-20
-21
-21
-20
-20
-18
-17
-18
-17
-18
-19
-20
-21
-19
-19
-17
-17
-16
-17
-18
-19
-20
-20
-19
-19
-17
-18
-16
-17
-18
-19
-20
-20
-20
-19
-18
-18
-17
-18
-18
-19
-19
-21
-19
-19
-17
-17
-17
-17
-19
-19
-21
-21
-20
-19
-17
-17
-16
-17
-18
-19
-20
-20
-20
-18
-18
-17
-17
-18
-18
-20
-20
-20
-20
-19
-18
-18
-17
-17
-18
-19
-20
-20
-19
-19
-19
-18
-17
-17
-19
-19
-19
-19
-19
-19
-18
-19
-18
-19
-19
-19
-19
-19
-19
-18
-19
-18
-18
-19
-19
-19
-18
-19
-19
-19
-18
-18
-18
-18
-18
-18
-19
-19
-18
-19
-18
-18
-17
-17
-19
-19
-21
-20
-20
-18
-18
-17
-17
-17
-18
-19
-20
-21
-20
-19
-18
-17
-17
-17
-18
-19
-20
-21
-20
-19
-18
-17
-16
-17
-18
-19
-21
-21
-20
-18
-17
-17
-16
-17
-18
-19
-20
-20
-20
-19
-18
-17
-16
-17
-18
-19
-19
-20
-20
-18
-18
-16
-16
-17
-18
-18
-19
-19
-18
-19
-18
-17
-17
-17
-19
-19
-19
-19
-19
-19
-17
-17
-16
-17
-18
-18
-20
-19
-20
-18
-18
-17
-17
-17
-18
-19
-20
-19
-19
-18
-18
-17
-18
-17
-18
-19
-19
-19
-19
-18
-17
-17
-17
-17
-17
-17
-19
-19
-19
-18
-18
-17
-18
-18
-18
-19
-19
-19
-19
-19
-18
-18
-18
-18
-18
-18
-19
-19
-19
-18
-18
-17
-18
-18
-19
-18
-19
-19
-19
-19
-17
-17
-17
-17
-18
-19
-19
-19
-19
-19
-17
-17
-16
-17
-17
-19
-20
-19
-20
-18
-18
-16
-15
-16
-17
-19
-19
-20
-20
-18
-17
-17
-16
-17
-18
-19
-20
-19
-20
-19
-18
-17
-17
-17
-18
-19
-20
-21
-21
-19
-18
-17
-16
-17
-18
-19
-20
-21
-20
-19
-19
-17
-17
-17
-18
-18
-19
-19
-19
-18
-17
-17
-17
-17
-18
-19
-20
-20
-20
-19
-18
-17
-17
-18
-19
-19
-20
-20
-21
-19
-19
-17
-18
-18
-18
-19
-20
-20
-20
-19
-19
-18
-18
-18
-19
-19
-20
-20
-20
-19
-18
-18
-18
-18
-18
-19
-19
-20
-19
-19
-17
-18
-18
-18
-18
-19
-19
-19
-19
-19
-19
-17
-18
-18
-18
-20
-19
-19
-19
-19
-18
-18
-17
-19
-19
-20
-20
-20
-18
-19
-18
-18
-17
-18
-19
-19
-20
-19
-19
-19
-18
-18
-17
-18
-18
-19
-20
-20
-20
-19
-19
-18
-17
-17
-18
-20
-20
-20
-20
-19
-17
-17
-17
-17
-18
-18
-19
-20
-19
-19
-17
-17
-17
-17
-17
-19
-21
-21
-21
-19
-18
-17
-17
-18
-18
-20
-20
-21
-21
-19
-18
-17
-17
-18
-18
-20
-20
-21
-20
-20
-17
-18
-17
-17
-18
-19
-20
-20
-20
-19
-19
-18
-16
-17
-18
-19
-19
-20
-20
-19
-18
-17
-17
-17
-18
-19
-19
-20
-19
-19
-18
-17
-17
-17
-18
-19
-19
-20
-19
-19
-18
-17
-17
-17
-18
-19
-19
-19
-19
-18
-18
-17
-17
-17
-18
-19
-19
-19
-19
-19
-18
-17
-17
-17
-18
-19
-19
-19
-18
-18
-17
-17
-17
-17
-17
-18
-19
-20
-19
-19
-17
-18
-17
-17
-18
-19
-20
-19
-20
-19
-17
-17
-17
-17
-18
-19
-19
-20
-19
-19
-18
-17
-18
-18
-18
-19
-19
-20
-19
-19
-18
-17
-17
-17
-18
-19
-20
-20
-19
-19
-18
-17
-17
-17
-17
-19
-20
-20
-20
-19
-18
-16
-16
-17
-18
-19
-20
-20
-20
-18
-18
-17
-17
-17
-18
-19
-19
-20
-19
-19
-17
-17
-17
-17
-17
-18
-20
-20
-20
-19
-18
-17
-17
-17
-18
-19
-19
-19
-19
-19
-18
-17
-17
-17
-17
-19
-20
-20
-19
-19
-18
-17
-17
-17
-17
-18
-19
-18
-19
-17
-17
-17
-17
-17
-18
-19
-20
-19
-20
-18
-18
-17
-17
-17
-17
-18
-19
-20
-19
-19
-18
-17
-17
-17
-18
-18
-19
-21
-20
-19
-18
-17
-18
-17
-18
-18
-19
-20
-19
-19
-18
-17
-17
-17
-18
-18
-19
-19
-20
-19
-18
-17
-17
-17
-18
-18
-19
-20
-20
-19
-19
-17
-17
-17
-19
-19
-20
-19
-19
-19
-17
-17
-17
-17
-18
-19
-20
-19
-20
-19
-18
-17
-18
-18
-18
-19
-20
-20
-20
-19
-19
-17
-17
-17
-19
-19
-20
-20
-19
-18
-18
-17
-17
-17
-18
-19
-20
-20
-20
-19
-19
-18
-18
-18
-17
-19
-20
-20
-21
-19
-19
-17
-17
-17
-17
-19
-20
-21
-20
-19
-18
-17
-18
-17
-19
-19
-20
-20
-19
-19
-18
-18
-18
-17
-18
-19
-20
-20
-20
-19
-18
-17
-18
-18
-17
-19
-20
-20
-20
-19
-18
-18
-17
-18
-18
-19
-19
-21
-20
-19
-18
-17
-16
-17
-19
-19
-19
-20
-20
-19
-19
-17
-17
-17
-18
-19
-20
-20
-20
-19
-19
-18
-17
-17
-18
-20
-19
-21
-20
-19
-19
-19
-17
-17
-18
-19
-20
-21
-20
-20
-19
-18
-17
-17
-18
-19
-20
-20
-19
-19
-17
-17
-17
-17
-18
-18
-20
-20
-20
-19
-19
-18
-17
-17
-18
-19
-19
-20
-19
-19
-18
-17
-17
-18
-17
-19
-19
-21
-19
-20
-18
-17
-17
-18
-18
-18
-19
-19
-20
-19
-18
-17
-17
-18
-17
-19
-19
-20
-19
-19
-18
-17
-17
-17
-18
-19
-19
-20
-19
-19
-18
-17
-17
-16
-18
-19
-19
-20
-19
-20
-18
-17
-17
-17
-17
-19
-19
-19
-19
-18
-17
-18
-16
-17
-17
-19
-19
-19
-19
-18
-17
-17
-17
-17
-17
-19
-19
-20
-19
-19
-17
-18
-17
-16
-17
-18
-18
-19
-19
-18
-17
-18
-16
-17
-18
-19
-19
-20
-19
-19
-18
-18
-17
-17
-17
-19
-19
-20
-19
-19
-18
-17
-17
-17
-18
-19
-19
-20
-19
-19
-18
-17
-17
-17
-18
-18
-19
-21
-19
-19
-17
-17
-17
-17
-18
-19
-19
-19
-20
-19
-18
-17
-17
-17
-18
-19
-19
-19
-19
-19
-18
-17
-17
-17
-18
-19
-19
-20
-19
-19
-18
-17
-16
-17
-18
-18
-19
-19
-20
-19
-18
-18
-16
-17
-18
-19
-19
-19
-19
-19
-18
-17
-18
-17
-17
-19
-20
-20
-19
-19
-19
-17
-17
-17
-18
-19
-19
-20
-19
-18
-17
-17
-16
-17
-18
-18
-19
-20
-20
-19
-19
-19
-17
-18
-18
-19
-20
-20
-20
-19
-18
-17
-17
-18
-18
-19
-19
-20
-20
-19
-18
-18
-17
-17
-18
-19
-20
-19
-20
-19
-18
-18
-17
-18
-17
-19
-20
-19
-20
-19
-18
-17
-18
-17
-18
-19
-20
-20
-20
-19
-19
-17
-17
-17
-18
-19
-20
-21
-19
-19
-19
-17
-17
-17
-18
-18
-20
-19
-20
-19
-18
-17
-17
-17
-18
-19
-20
-19
-19
-19
-18
-17
-17
-17
-17
-19
-20
-21
-20
-19
-19
-17
-17
-17
-18
-18
-19
-19
-19
-19
-18
-17
-17
-17
-18
-19
-20
-20
-20
-19
-19
-18
-18
-17
-18
-19
-20
-20
-21
-19
-19
-17
-18
-17
-18
-19
-20
-20
-20
-19
-18
-18
-19
-17
-18
-18
-20
-19
-21
-20
-18
-18
-18
-18
-18
-19
-20
-19
-20
-19
-19
-17
-18
-18
-19
-19
-20
-20
-20
-19
-19
-18
-17
-17
-19
-19
-20
-20
-21
-20
-18
-18
-18
-17
-17
-19
-21
-19
-19
-19
-19
-18
-17
-17
-18
-19
-20
-19
-20
-19
-19
-17
-18
-18
-18
-19
-19
-20
-19
-19
-19
-18
-18
-18
-18
-18
-20
-21
-19
-19
-17
-17
-16
-17
-17
-18
-19
-20
-20
-19
-18
-18
-17
-18
-18
-19
-19
-21
-21
-19
-19
-17
-17
-17
-18
-19
-19
-20
-20
-19
-19
-17
-17
-17
-18
-18
-19
-20
-20
-19
-18
-16
-15
-18
-18
-18
-19
-20
-20
-19
-18
-17
-17
-17
-18
-19
-19
-21
-19
-18
-18
-16
-17
-17
-18
-19
-19
-19
-20
-19
-18
-18
-17
-17
-18
-19
-20
-20
-18
-19
-17
-17
-16
-18
-18
-19
-19
-20
-19
-19
-18
-17
-16
-17
-18
-19
-20
-20
-19
-19
-18
-18
-18
-17
-17
-19
-19
-19
-19
-19
-17
-17
-16
-16
-17
-18
-19
-19
-19
-19
-18
-18
-18
-18
-17
-19
-19
-19
-19
-19
-18
-17
-17
-18
-18
-19
-19
-21
-20
-18
-17
-17
-16
-16
-18
-18
-19
-21
-18
-19
-17
-17
-15
-17
-17
-18
-19
-20
-20
-19
-17
-17
-15
-16
-17
-18
-19
-20
-20
-19
-19
-17
-16
-16
-18
-18
-19
-21
-19
-19
-18
-17
-17
-17
-18
-18
-19
-20
-20
-19
-19
-18
-15
-17
-18
-19
-19
-21
-20
-18
-18
-17
-17
-17
-18
-19
-20
-21
-20
-19
-19
-17
-18
-18
-17
-19
-20
-20
-19
-20
-18
-18
-17
-17
-17
-18
-19
-19
-19
-19
-18
-18
-17
-17
-17
-19
-20
-21
-20
-20
-19
-18
-17
-18
-19
-19
-19
-20
-19
-19
-19
-18
-17
-17
-18
-19
-19
-19
-21
-21
-19
-18
-17
-17
-18
-19
-19
-19
-21
-20
-19
-18
-18
-18
-17
-19
-19
-20
-21
-20
-18
-17
-17
-18
-18
-19
-20
-20
-19
-19
-18
-17
-17
-17
-18
-19
-20
-20
-20
-19
-19
-18
-16
-18
-18
-19
-19
-20
-20
-19
-19
-18
-17
-17
-18
-19
-19
-19
-21
-19
-19
-18
-18
-16
-18
-18
-20
-20
-20
-18
-18
-17
-17
-17
-17
-18
-19
-20
-20
-19
-19
-18
-17
-17
-19
-19
-20
-20
-19
-19
-19
-17
-19
-19
-18
-19
-20
-19
-20
-19
-19
-17
-18
-17
-19
-18
-19
-21
-20
-20
-18
-17
-16
-17
-18
-18
-20
-20
-20
-19
-18
-17
-17
-18
-18
-19
-20
-19
-20
-19
-19
-17
-17
-17
-17
-18
-18
-19
-20
-19
-18
-17
-17
-16
-18
-18
-19
-20
-19
-19
-18
-17
-17
-17
-18
-18
-19
-19
-19
-18
-18
-17
-17
-17
-17
-18
-19
-20
-19
-19
-18
-16
-17
-17
-18
-18
-19
-19
-20
-19
-18
-17
-17
-16
-16
-17
-19
-18
-18
-18
-17
-17
-16
-17
-17
-18
-20
-19
-19
-19
-19
-17
-17
-17
-18
-18
-19
-21
-20
-19
-18
-17
-17
-17
-18
-19
-20
-19
-20
-19
-18
-18
-17
-17
-18
-19
-19
-19
-20
-19
-19
-18
-17
-17
-18
-18
-19
-20
-20
-19
-19
-17
-17
-17
-18
-19
-19
-19
-20
-19
-18
-18
-16
-17
-18
-18
-19
-19
-20
-20
-18
-18
-17
-17
-18
-18
-20
-19
-20
-19
-19
-18
-17
-17
-17
-19
-19
-20
-19
-19
-19
-17
-17
-17
-17
-19
-19
-19
-20
-19
-18
-17
-17
-16
-16
-17
-19
-19
-19
-19
-17
-17
-17
-17
-17
-19
-19
-20
-20
-19
-19
-18
-17
-17
-18
-19
-19
-20
-20
-19
-18
-18
-17
-18
-18
-19
-19
-20
-19
-20
-19
-18
-17
-17
-18
-18
-20
-20
-20
-20
-18
-18
-17
-17
-18
-19
-19
-20
-20
-19
-19
-17
-17
-18
-17
-19
-19
-20
-20
-20
-19
-18
-17
-17
-17
-18
-19
-20
-19
-20
-18
-18
-17
-17
-18
-19
-19
-19
-19
-19
-19
-18
-17
-18
-17
-19
-20
-19
-20
-19
-19
-18
-17
-17
-18
-19
-19
-20
-19
-20
-18
-18
-18
-17
-17
-19
-19
-20
-19
-19
-17
-17
-17
-17
-17
-18
-20
-19
-20
-19
-19
-18
-18
-18
-17
-18
-20
-20
-20
-19
-19
-17
-17
-18
-17
-19
-19
-20
-20
-20
-18
-18
-17
-18
-18
-18
-19
-20
-20
-20
-18
-17
-17
-18
-18
-18
-19
-19
-20
-19
-19
-17
-17
-17
-18
-19
-19
-21
-19
-20
-19
-17
-17
-17
-17
-19
-19
-20
-20
-19
-19
-18
-17
-18
-18
-19
-20
-19
-20
-19
-19
-18
-18
-18
-18
-19
-19
-20
-21
-20
-19
-18
-18
-17
-18
-19
-19
-21
-20
-20
-18
-17
-17
-17
-17
-18
-19
-20
-19
-19
-18
-18
-17
-17
-18
-18
-20
-19
-21
-19
-19
-17
-17
-17
-18
-19
-19
-20
-20
-19
-19
-18
-17
-17
-18
-18
-19
-20
-19
-19
-18
-17
-17
-17
-18
-18
-19
-19
-20
-19
-18
-18
-17
-17
-18
-18
-19
-19
-21
-19
-19
-17
-17
-17
-17
-18
-19
-19
-19
-19
-19
-17
-17
-17
-18
-17
-19
-19
-20
-18
-18
-17
-17
-16
-18
-18
-19
-19
-21
-19
-18
-17
-17
-17
-18
-18
-19
-20
-19
-18
-19
-17
-17
-17
-18
-18
-19
-20
-19
-19
-18
-18
-17
-17
-18
-18
-19
-19
-19
-19
-17
-17
-17
-16
-17
-18
-19
-19
-20
-19
-18
-17
-17
-18
-17
-19
-19
-19
-19
-19
-19
-17
-17
-18
-17
-18
-19
-19
-19
-19
-18
-17
-17
-17
-18
-18
-19
-19
-20
-20
-19
-17
-17
-17
-16
-17
-19
-20
-20
-19
-18
-17
-16
-15
-16
-18
-19
-20
-20
-19
-19
-17
-17
-15
-17
-18
-19
-19
-21
-20
-18
-17
-17
-16
-17
-18
-20
-19
-20
-19
-18
-18
-17
-17
-18
-18
-19
-19
-19
-19
-18
-19
-18
-17
-18
-19
-19
-20
-19
-19
-18
-18
-18
-17
-19
-19
-19
-18
-18
-19
-18
-18
-17
-18
-17
-19
-19
-19
-20
-19
-19
-18
-18
-18
-18
-19
-18
-19
-19
-19
-18
-18
-17
-17
-18
-19
-19
-21
-21
-21
-18
-18
-17
-17
-17
-18
-20
-21
-21
-20
-19
-18
-17
-17
-17
-19
-19
-19
-20
-20
-20
-18
-17
-17
-18
-19
-19
-20
-20
-19
-18
-18
-17
-17
-17
-19
-19
-20
-20
-19
-18
-17
-17
-17
-17
-18
-19
-20
-20
-19
-19
-17
-16
-17
-18
-19
-20
-21
-21
-20
-19
-18
-17
-17
-17
-19
-20
-21
-21
-20
-19
-18
-17
-17
-17
-18
-20
-21
-19
-20
-19
-18
-16
-16
-17
-17
-19
-20
-20
-19
-18
-18
-17
-18
-17
-19
-18
-19
-19
-19
-19
-19
-18
-19
-19
-18
-19
-19
-19
-20
-18
-18
-19
-19
-18
-19
-19
-19
-19
-19
-18
-18
-18
-17
-17
-18
-19
-19
-19
-19
-18
-18
-17
-18
-18
-19
-19
-19
-20
-19
-19
-18
-18
-18
-17
-18
-19
-20
-19
-20
-18
-17
-16
-16
-17
-18
-19
-21
-21
-21
-19
-17
-17
-17
-17
-18
-20
-20
-20
-19
-19
-17
-17
-17
-17
-19
-20
-20
-20
-19
-17
-18
-17
-17
-17
-18
-19
-19
-20
-19
-18
-17
-17
-17
-17
-18
-19
-21
-21
-20
-19
-18
-17
-17
-17
-18
-19
-20
-21
-20
-19
-17
-17
-16
-17
-18
-19
-21
-21
-20
-19
-18
-17
-17
-18
-18
-19
-20
-20
-20
-18
-18
-17
-17
-17
-18
-19
-20
-21
-20
-19
-17
-17
-18
-18
-19
-19
-19
-19
-19
-19
-19
-18
-18
-19
-18
-19
-19
-19
-19
-18
-18
-18
-18
-18
-18
-19
-18
-18
-18
-18
-17
-17
-17
-18
-18
-18
-18
-20
-19
-19
-17
-17
-17
-18
-18
-19
-19
-19
-19
-18
-18
-17
-16
-17
-18
-19
-20
-19
-19
-19
-17
-15
-15
-17
-17
-19
-18
-20
-19
-17
-17
-16
-15
-16
-17
-19
-19
-19
-19
-19
-17
-16
-15
-16
-17
-19
-19
-20
-19
-19
-17
-17
-17
-19
-17
-19
-20
-19
-19
-18
-18
-17
-17
-17
-18
-19
-19
-21
-19
-19
-17
-17
-16
-17
-18
-20
-19
-20
-19
-19
-17
-17
-17
-17
-18
-19
-20
-19
-19
-19
-18
-17
-17
-17
-18
-19
-21
-20
-20
-19
-18
-17
-15
-17
-18
-19
-19
-21
-20
-19
-18
-17
-17
-18
-18
-19
-20
-20
-19
-19
-18
-18
-17
-18
-18
-19
-20
-19
-19
-18
-18
-18
-17
-17
-18
-19
-19
-19
-18
-18
-19
-18
-18
-18
-19
-19
-19
-19
-19
-19
-18
-17
-17
-18
-19
-19
-19
-19
-19
-19
-18
-17
-17
-18
-18
-19
-20
-20
-20
-18
-18
-18
-17
-17
-18
-19
-19
-19
-20
-18
-18
-17
-17
-18
-18
-19
-21
-21
-20
-20
-18
-16
-16
-17
-19
-20
-21
-21
-21
-19
-19
-17
-17
-17
-19
-20
-20
-21
-20
-19
-18
-17
-17
-18
-19
-19
-21
-20
-19
-19
-18
-17
-18
-17
-19
-19
-21
-21
-20
-19
-19
-18
-17
-17
-19
-19
-20
-21
-21
-19
-19
-18
-18
-17
-18
-19
-20
-20
-19
-18
-19
-17
-17
-17
-18
-19
-21
-21
-20
-19
-18
-17
-18
-17
-18
-19
-20
-20
-20
-18
-18
-17
-17
-18
-18
-19
-19
-20
-19
-18
-17
-17
-17
-18
-18
-18
-19
-19
-19
-19
-18
-18
-19
-18
-19
-18
-19
-19
-18
-18
-18
-18
-18
-19
-18
-18
-19
-19
-19
-19
-18
-17
-17
-17
-18
-19
-19
-18
-19
-18
-18
-17
-16
-17
-18
-19
-19
-19
-19
-18
-17
-17
-17
-16
-18
-19
-20
-19
-20
-18
-17
-17
-16
-16
-17
-19
-21
-20
-20
-18
-17
-17
-15
-15
-17
-18
-20
-21
-20
-19
-18
-16
-17
-16
-18
-19
-21
-21
-20
-18
-17
-18
-17
-17
-18
-19
-20
-20
-19
-18
-18
-18
-17
-18
-19
-19
-20
-20
-20
-19
-18
-17
-17
-17
-19
-19
-19
-19
-20
-19
-18
-17
-17
-17
-19
-19
-20
-20
-20
-19
-17
-17
-17
-17
-19
-19
-20
-19
-21
-19
-18
-16
-16
-17
-19
-19
-19
-19
-20
-19
-18
-16
-16
-16
-18
-19
-19
-20
-19
-19
-18
-17
-17
-17
-18
-19
-19
-19
-19
-19
-18
-18
-17
-18
-18
-18
-19
-18
-18
-18
-19
-18
-17
-19
-18
-18
-18
-19
-18
-17
-17
-17
-17
-17
-18
-19
-19
-20
-19
-19
-19
-17
-18
-18
-18
-19
-20
-20
-19
-19
-18
-18
-17
-18
-18
-19
-20
-21
-21
-19
-18
-17
-17
-18
-18
-19
-20
-21
-21
-19
-18
-17
-17
-17
-18
-19
-21
-21
-20
-19
-17
-17
-17
-17
-18
-19
-21
-21
-21
-19
-18
-17
-17
-17
-18
-19
-20
-20
-20
-19
-18
-17
-17
-17
-18
-19
-19
-19
-20
-19
-18
-17
-17
-17
-18
-19
-20
-19
-19
-19
-18
-17
-17
-18
-18
-19
-20
-20
-19
-19
-18
-18
-17
-17
-17
-19
-19
-20
-19
-18
-18
-17
-17
-17
-18
-19
-20
-21
-20
-19
-17
-18
-17
-17
-17
-19
-21
-20
-19
-19
-18
-18
-17
-19
-18
-19
-20
-20
-19
-19
-18
-18
-18
-19
-19
-19
-18
-19
-20
-19
-18
-18
-19
-19
-19
-19
-19
-20
-19
-19
-19
-19
-18
-19
-18
-19
-19
-19
-19
-19
-19
-19
-18
-19
-18
-19
-20
-20
-20
-19
-19
-18
-17
-17
-18
-19
-20
-20
-20
-19
-19
-17
-17
-17
-19
-19
-20
-21
-20
-19
-18
-18
-17
-17
-19
-19
-21
-21
-21
-19
-18
-17
-17
-17
-18
-20
-20
-20
-20
-18
-18
-15
-15
-16
-17
-18
-19
-20
-19
-19
-18
-17
-17
-17
-18
-18
-20
-20
-19
-19
-18
-17
-17
-17
-18
-19
-19
-20
-20
-19
-18
-17
-18
-17
-18
-19
-19
-20
-19
-18
-18
-17
-18
-17
-18
-19
-19
-21
-19
-19
-18
-16
-17
-17
-18
-18
-20
-19
-20
-19
-18
-17
-17
-17
-18
-19
-20
-20
-20
-19
-17
-16
-17
-17
-18
-19
-19
-20
-19
-19
-17
-17
-17
-17
-18
-18
-19
-19
-19
-18
-18
-18
-17
-18
-19
-18
-19
-18
-19
-19
-18
-18
-18
-18
-18
-18
-18
-18
-18
-18
-18
-17
-18
-17
-18
-19
-19
-19
-19
-19
-18
-17
-17
-17
-18
-18
-19
-20
-19
-19
-18
-17
-17
-16
-17
-19
-20
-20
-20
-18
-18
-17
-16
-17
-17
-19
-20
-21
-20
-19
-17
-15
-16
-15
-17
-18
-20
-21
-20
-19
-17
-17
-16
-16
-17
-19
-20
-20
-20
-19
-18
-17
-17
-17
-18
-19
-20
-19
-20
-18
-18
-17
-17
-17
-18
-19
-19
-20
-20
-19
-18
-18
-18
-17
-18
-17
-20
-19
-19
-19
-18
-18
-17
-17
-19
-19
-20
-19
-20
-19
-19
-18
-17
-17
-18
-19
-20
-21
-21
-19
-18
-17
-17
-16
-17
-19
-19
-20
-20
-19
-18
-17
-17
-17
-19
-19
-20
-21
-20
-19
-18
-18
-18
-17
-18
-19
-20
-19
-19
-19
-19
-18
-18
-18
-19
-19
-19
-20
-19
-19
-19
-19
-19
-18
-19
-19
-19
-20
-19
-20
-18
-19
-18
-18
-19
-18
-19
-20
-20
-19
-17
-18
-17
-18
-18
-19
-19
-20
-20
-19
-18
-17
-17
-17
-17
-19
-20
-21
-20
-20
-18
-17
-16
-16
-18
-19
-20
-20
-20
-20
-18
-17
-16
-17
-17
-19
-21
-20
-21
-19
-18
-17
-17
-17
-18
-19
-20
-21
-20
-19
-18
-17
-16
-17
-17
-19
-19
-21
-20
-19
-18
-18
-17
-17
-18
-19
-20
-20
-19
-20
-18
-17
-17
-18
-18
-19
-20
-20
-19
-19
-18
-18
-17
-17
-19
-19
-19
-21
-20
-19
-18
-17
-17
-17
-18
-19
-19
-20
-19
-20
-18
-17
-17
-17
-18
-19
-19
-20
-20
-19
-17
-17
-16
-17
-18
-19
-20
-19
-20
-18
-18
-18
-17
-18
-17
-18
-19
-19
-20
-19
-18
-17
-17
-17
-18
-18
-19
-19
-19
-19
-18
-18
-17
-17
-18
-18
-19
-19
-19
-18
-18
-18
-18
-18
-18
-18
-19
-19
-19
-18
-18
-17
-17
-17
-17
-18
-18
-19
-18
-19
-17
-17
-16
-16
-17
-18
-19
-20
-21
-19
-18
-17
-16
-16
-17
-19
-20
-21
-21
-19
-18
-17
-16
-17
-18
-19
-21
-21
-20
-19
-18
-17
-17
-17
-18
-19
-20
-20
-20
-19
-18
-17
-16
-17
-18
-18
-20
-21
-20
-19
-17
-17
-16
-16
-17
-19
-19
-20
-20
-20
-18
-17
-17
-17
-18
-18
-19
-20
-20
-19
-18
-17
-17
-17
-17
-19
-19
-20
-19
-19
-18
-17
-17
-17
-18
-18
-19
-19
-20
-18
-18
-17
-16
-16
-17
-19
-20
-19
-19
-18
-17
-17
-16
-16
-17
-18
-19
-19
-19
-18
-18
-15
-17
-17
-18
-19
-20
-20
-19
-18
-18
-18
-17
-17
-19
-18
-19
-19
-19
-18
-19
-18
-18
-18
-18
-19
-19
-19
-19
-19
-19
-18
-18
-17
-18
-19
-19
-20
-19
-19
-19
-17
-18
-18
-19
-18
-20
-19
-20
-20
-18
-17
-17
-17
-18
-18
-20
-19
-21
-19
-19
-17
-17
-17
-17
-19
-20
-20
-20
-19
-19
-17
-17
-17
-18
-19
-20
-20
-19
-20
-18
-17
-17
-16
-18
-19
-20
-20
-21
-20
-18
-17
-17
-17
-17
-20
-20
-20
-20
-19
-19
-17
-17
-17
-18
-18
-20
-20
-19
-18
-17
-17
-17
-16
-17
-18
-20
-20
-20
-19
-18
-17
-17
-17
-18
-18
-20
-20
-20
-19
-18
-18
-17
-17
-18
-19
-20
-20
-20
-19
-19
-17
-18
-17
-19
-19
-20
-20
-20
-20
-19
-18
-18
-18
-19
-19
-20
-19
-20
-19
-18
-18
-18
-18
-18
-19
-20
-19
-19
-19
-19
-17
-18
-18
-19
-19
-20
-20
-20
-19
-19
-18
-18
-17
-18
-19
-19
-20
-20
-19
-18
-18
-18
-18
-18
-19
-20
-21
-20
-20
-18
-18
-18
-17
-18
-19
-19
-20
-20
-19
-18
-17
-17
-17
-17
-19
-19
-19
-19
-19
-18
-17
-15
-17
-17
-19
-19
-21
-19
-19
-17
-18
-17
-17
-18
-19
-20
-21
-20
-19
-19
-17
-17
-17
-17
-19
-19
-20
-20
-19
-18
-17
-17
-17
-17
-19
-19
-20
-20
-19
-18
-17
-17
-17
-17
-19
-19
-20
-20
-20
-17
-17
-17
-17
-18
-19
-19
-20
-19
-19
-18
-17
-17
-17
-18
-18
-19
-20
-20
-19
-18
-17
-17
-17
-17
-19
-19
-20
-19
-21
-18
-17
-17
-17
-17
-18
-19
-19
-19
-19
-18
-17
-17
-17
-17
-18
-19
-20
-19
-19
-18
-17
-17
-18
-17
-19
-19
-19
-19
-18
-17
-17
-16
-15
-17
-17
-19
-19
-19
-18
-18
-18
-17
-17
-18
-19
-19
-19
-19
-19
-18
-18
-17
-18
-17
-19
-19
-19
-20
-19
-18
-17
-17
-17
-17
-19
-19
-20
-20
-20
-18
-17
-17
-18
-17
-19
-19
-20
-19
-19
-18
-17
-16
-17
-17
-17
-18
-20
-20
-19
-18
-17
-16
-17
-17
-18
-19
-20
-20
-19
-19
-17
-17
-17
-18
-20
-20
-20
-20
-20
-18
-17
-17
-17
-18
-19
-20
-20
-19
-19
-18
-17
-17
-17
-18
-19
-19
-19
-20
-19
-19
-18
-17
-17
-17
-19
-19
-19
-19
-19
-18
-17
-18
-17
-17
-19
-19
-21
-19
-19
-19
-18
-17
-17
-18
-19
-19
-19
-20
-19
-18
-18
-17
-17
-17
-18
-20
-20
-20
-19
-19
-17
-17
-17
-18
-19
-19
-21
-20
-19
-19
-18
-17
-18
-18
-19
-19
-20
-20
-19
-18
-17
-18
-17
-18
-19
-20
-20
-20
-19
-18
-17
-17
-17
-18
-19
-19
-19
-20
-19
-19
-17
-17
-18
-18
-19
-19
-20
-19
-19
-19
-17
-17
-17
-18
-19
-19
-19
-20
-19
-19
-18
-17
-17
-19
-19
-20
-19
-20
-19
-19
-18
-17
-17
-18
-19
-21
-20
-20
-18
-18
-17
-17
-16
-17
-18
-19
-19
-19
-19
-18
-18
-17
-17
-17
-19
-20
-20
-21
-19
-19
-18
-17
-17
-17
-19
-20
-20
-20
-19
-19
-18
-17
-17
-18
-19
-20
-21
-21
-20
-19
-18
-18
-17
-19
-19
-20
-21
-21
-19
-18
-18
-17
-17
-19
-19
-20
-19
-20
-19
-18
-17
-17
-17
-18
-19
-19
-20
-20
-19
-19
-17
-17
-17
-18
-19
-19
-20
-20
-19
-18
-18
-17
-17
-18
-19
-19
-20
-20
-19
-18
-18
-17
-17
-18
-18
-20
-19
-19
-19
-19
-17
-17
-17
-17
-19
-19
-19
-19
-19
-18
-17
-16
-16
-17
-18
-19
-20
-20
-19
-18
-17
-17
-17
-17
-18
-19
-21
-20
-19
-18
-18
-17
-17
-17
-19
-19
-21
-19
-19
-18
-18
-17
-17
-17
-19
-19
-21
-19
-19
-18
-17
-17
-17
-18
-19
-20
-19
-19
-19
-18
-17
-17
-17
-19
-19
-19
-20
-19
-19
-18
-17
-17
-19
-18
-18
-19
-20
-19
-19
-18
-17
-16
-17
-17
-19
-19
-19
-19
-18
-18
-17
-17
-17
-17
-19
-19
-19
-19
-20
-18
-17
-16
-17
-17
-18
-19
-19
-20
-19
-18
-17
-16
-16
-17
-19
-19
-20
-19
-20
-19
-18
-17
-16
-17
-17
-18
-18
-18
-18
-17
-17
-16
-16
-17
-17
-20
-19
-19
-19
-17
-17
-17
-17
-17
-18
-19
-20
-20
-19
-18
-17
-17
-17
-17
-19
-19
-21
-20
-19
-18
-17
-17
-17
-17
-19
-19
-21
-20
-20
-18
-18
-17
-17
-18
-18
-19
-20
-20
-20
-18
-18
-17
-17
-17
-19
-19
-21
-20
-19
-18
-18
-17
-18
-18
-19
-18
-21
-20
-20
-19
-18
-18
-17
-17
-19
-20
-20
-20
-20
-19
-19
-17
-18
-18
-19
-20
-19
-20
-19
-19
-18
-18
-17
-18
-19
-19
-21
-19
-19
-18
-18
-17
-17
-17
-19
-20
-20
-20
-20
-19
-18
-18
-18
-18
-19
-21
-20
-19
-20
-18
-19
-18
-18
-18
-18
-20
-20
-21
-19
-19
-18
-18
-17
-18
-19
-20
-19
-20
-20
-19
-18
-17
-18
-18
-18
-19
-21
-21
-19
-19
-17
-19
-17
-18
-19
-20
-21
-20
-19
-19
-18
-17
-17
-18
-18
-19
-20
-20
-19
-19
-17
-18
-17
-17
-19
-20
-19
-19
-20
-18
-18
-17
-17
-18
-18
-19
-20
-20
-20
-19
-18
-17
-17
-18
-19
-20
-20
-21
-19
-19
-18
-17
-17
-18
-19
-20
-20
-21
-19
-19
-17
-17
-17
-18
-18
-20
-20
-19
-18
-18
-17
-16
-16
-17
-18
-20
-19
-20
-19
-18
-18
-17
-17
-18
-18
-19
-20
-19
-19
-18
-17
-17
-17
-17
-19
-19
-20
-20
-18
-19
-17
-17
-17
-18
-18
-19
-20
-20
-19
-18
-17
-17
-17
-17
-19
-19
-20
-21
-19
-18
-17
-17
-18
-17
-18
-19
-19
-20
-19
-19
-17
-17
-17
-18
-18
-19
-19
-20
-19
-18
-17
-17
-17
-18
-18
-19
-19
-20
-19
-18
-18
-17
-17
-18
-19
-19
-19
-19
-19
-19
-19
-16
-17
-18
-19
-19
-20
-19
-19
-19
-17
-17
-16
-17
-17
-19
-19
-19
-19
-18
-17
-17
-16
-17
-18
-19
-20
-20
-19
-19
-19
-17
-17
-17
-18
-20
-20
-19
-19
-19
-18
-17
-18
-17
-18
-20
-19
-21
-19
-18
-17
-17
-17
-18
-18
-18
-20
-19
-19
-19
-17
-18
-18
-17
-18
-20
-20
-20
-19
-18
-17
-17
-18
-17
-19
-19
-20
-19
-19
-18
-17
-17
-17
-17
-18
-19
-19
-20
-19
-18
-17
-17
-16
-17
-18
-19
-19
-19
-19
-19
-17
-17
-17
-17
-18
-19
-19
-20
-19
-18
-18
-16
-17
-17
-19
-19
-19
-19
-19
-18
-18
-17
-18
-17
-19
-19
-20
-18
-18
-18
-17
-16
-15
-17
-17
-18
-20
-19
-19
-18
-17
-17
-18
-17
-18
-19
-21
-20
-19
-19
-18
-17
-17
-17
-19
-19
-19
-20
-19
-19
-17
-17
-17
-17
-18
-19
-21
-20
-20
-19
-17
-17
-18
-17
-19
-19
-20
-21
-20
-18
-18
-17
-17
-17
-18
-19
-19
-21
-20
-18
-18
-17
-18
-17
-19
-19
-20
-19
-19
-18
-18
-17
-17
-18
-19
-20
-20
-19
-21
-19
-18
-17
-16
-17
-18
-20
-20
-19
-19
-19
-18
-17
-17
-18
-19
-19
-20
-20
-19
-19
-17
-17
-17
-17
-19
-18
-19
-19
-19
-18
-17
-17
-17
-17
-18
-20
-20
-20
-20
-19
-18
-17
-17
-17
-18
-19
-20
-20
-19
-18
-18
-17
-18
-18
-18
-19
-21
-20
-19
-19
-18
-17
-18
-18
-19
-19
-19
-20
-20
-19
-18
-17
-18
-19
-19
-19
-21
-21
-21
-19
-18
-18
-17
-18
-19
-19
-20
-21
-20
-19
-18
-19
-18
-18
-19
-19
-20
-20
-20
-19
-17
-17
-17
-18
-19
-19
-20
-20
-20
-19
-18
-17
-17
-18
-18
-19
-19
-20
-19
-19
-18
-17
-17
-18
-19
-19
-19
-21
-19
-19
-17
-17
-17
-18
-19
-20
-20
-19
-19
-18
-17
-17
-17
-17
-17
-18
-20
-19
-19
-18
-17
-17
-17
-17
-18
-19
-20
-20
-19
-18
-17
-17
-18
-17
-18
-19
-19
-20
-19
-19
-17
-17
-17
-17
-18
-19
-19
-20
-19
-18
-17
-17
-17
-17
-17
-19
-20
-20
-19
-19
-17
-17
-17
-17
-18
-19
-19
-20
-20
-19
-17
-17
-17
-17
-18
-19
-20
-20
-19
-19
-17
-17
-17
-17
-18
-19
-19
-19
-19
-19
-17
-17
-17
-17
-18
-19
-19
-20
-19
-19
-18
-17
-17
-17
-18
-19
-19
-20
-19
-19
-18
-17
-17
-18
-19
-19
-19
-19
-19
-18
-17
-16
-15
-17
-18
-19
-19
-19
-19
-19
-17
-17
-16
-17
-17
-19
-19
-19
-19
-19
-17
-18
-17
-17
-18
-19
-19
-20
-19
-18
-17
-17
-17
-17
-18
-18
-19
-20
-19
-18
-18
-17
-17
-17
-18
-18
-18
-19
-19
-19
-17
-17
-17
-17
-19
-19
-19
-20
-19
-19
-17
-17
-17
-17
-18
-19
-20
-19
-19
-19
-17
-17
-17
-18
-19
-19
-20
-20
-19
-19
-18
-17
-17
-18
-19
-19
-20
-20
-20
-19
-18
-17
-17
-17
-18
-19
-19
-21
-19
-19
-18
-17
-17
-17
-19
-19
-21
-20
-19
-19
-18
-17
-17
-17
-18
-19
-19
-18
-20
-18
-18
-17
-17
-17
-19
-19
-20
-20
-20
-19
-19
-17
-18
-17
-19
-19
-21
-21
-20
-19
-18
-17
-17
-16
-18
-19
-20
-19
-20
-19
-18
-18
-17
-18
-18
-19
-20
-20
-20
-18
-18
-17
-17
-17
-19
-19
-20
-20
-20
-18
-19
-17
-17
-17
-19
-19
-20
-20
-19
-19
-18
-17
-17
-17
-19
-19
-19
-20
-20
-18
-18
-17
-17
-18
-18
-19
-20
-20
-19
-19
-18
-17
-17
-17
-19
-19
-20
-20
-20
-19
-18
-17
-17
-17
-19
-19
-19
-19
-20
-19
-18
-17
-17
-17
-18
-19
-20
-20
-20
-19
-19
-17
-18
-18
-18
-19
-21
-20
-19
-19
-19
-17
-18
-17
-19
-20
-21
-21
-19
-19
-19
-17
-18
-17
-19
-19
-21
-20
-20
-19
-18
-17
-18
-17
-18
-19
-20
-20
-20
-19
-18
-17
-17
-18
-18
-19
-20
-20
-19
-19
-18
-17
-17
-17
-19
-19
-19
-20
-19
-19
-17
-17
-17
-18
-18
-19
-19
-19
-20
-19
-18
-18
-17
-18
-18
-19
-19
-19
-20
-19
-18
-17
-17
-18
-18
-19
-19
-20
-19
-19
-18
-17
-17
-17
-18
-19
-19
-20
-19
-19
-18
-17
-16
-17
-17
-18
-19
-19
-18
-17
-17
-17
-16
-17
-17
-19
-18
-20
-19
-19
-18
-17
-17
-17
-18
-19
-19
-20
-19
-19
-18
-18
-17
-17
-18
-19
-19
-20
-19
-19
-18
-17
-17
-17
-18
-19
-20
-19
-20
-19
-18
-17
-17
-17
-18
-19
-19
-20
-19
-19
-18
-17
-17
-17
-17
-19
-19
-20
-19
-18
-17
-17
-17
-18
-18
-19
-19
-20
-19
-19
-18
-17
-16
-17
-18
-19
-19
-19
-20
-18
-18
-17
-16
-17
-17
-19
-19
-20
-19
-19
-18
-17
-16
-15
-17
-19
-19
-19
-18
-19
-17
-16
-15
-16
-17
-17
-18
-19
-18
-18
-17
-17
-17
-18
-17
-19
-19
-20
-19
-18
-17
-18
-17
-17
-19
-19
-19
-19
-19
-19
-17
-17
-17
-18
-18
-19
-20
-20
-19
-19
-17
-18
-17
-18
-18
-19
-20
-20
-20
-18
-18
-18
-17
-17
-17
-19
-19
-20
-19
-19
-18
-17
-17
-18
-18
-19
-19
-20
-19
-19
-18
-17
-17
-18
-19
-19
-20
-20
-19
-19
-18
-18
-17
-18
-18
-20
-20
-21
-21
-19
-18
-17
-17
-17
-18
-20
-20
-21
-21
-20
-18
-17
-17
-17
-18
-19
-21
-21
-20
-19
-19
-17
-17
-17
-18
-19
-19
-19
-19
-18
-18
-17
-16
-17
-18
-19
-19
-20
-19
-19
-19
-18
-18
-18
-19
-19
-19
-19
-19
-19
-18
-18
-18
-17
-19
-18
-19
-19
-19
-18
-18
-18
-17
-18
-18
-18
-20
-20
-20
-19
-19
-17
-18
-18
-18
-19
-19
-20
-20
-19
-18
-17
-18
-18
-18
-19
-20
-21
-20
-20
-18
-17
-17
-17
-19
-19
-21
-21
-21
-19
-18
-17
-16
-17
-17
-20
-20
-20
-20
-19
-18
-17
-17
-17
-19
-19
-20
-19
-19
-19
-18
-18
-18
-17
-18
-19
-20
-19
-19
-19
-19
-18
-17
-17
-18
-19
-19
-19
-19
-19
-18
-17
-16
-17
-18
-19
-21
-20
-20
-19
-18
-17
-17
-16
-18
-19
-21
-21
-20
-19
-18
-17
-17
-16
-17
-19
-20
-20
-19
-18
-18
-17
-17
-17
-18
-18
-20
-19
-19
-18
-18
-17
-18
-17
-17
-18
-19
-18
-19
-18
-18
-17
-18
-18
-18
-19
-19
-19
-19
-18
-17
-18
-18
-18
-19
-18
-19
-19
-20
-19
-18
-18
-18
-17
-18
-19
-20
-19
-19
-19
-18
-17
-17
-17
-19
-19
-19
-18
-19
-19
-18
-17
-17
-17
-19
-19
-20
-20
-19
-20
-18
-17
-17
-16
-18
-19
-21
-20
-20
-19
-17
-15
-15
-15
-17
-19
-19
-20
-19
-19
-18
-17
-17
-17
-18
-19
-20
-20
-20
-19
-18
-18
-17
-17
-18
-19
-20
-20
-19
-19
-18
-18
-17
-17
-18
-19
-20
-20
-20
-19
-18
-17
-17
-17
-17
-19
-20
-21
-20
-19
-17
-16
-15
-16
-17
-19
-19
-21
-20
-19
-17
-16
-16
-16
-17
-18
-19
-20
-20
-19
-17
-17
-16
-17
-17
-19
-19
-20
-19
-19
-19
-17
-17
-18
-18
-19
-18
-19
-19
-19
-19
-18
-17
-18
-18
-19
-19
-19
-18
-19
-18
-18
-18
-18
-18
-19
-19
-18
-18
-18
-17
-18
-17
-17
-17
-19
-18
-19
-19
-19
-18
-17
-17
-18
-18
-19
-19
-21
-19
-19
-18
-17
-17
-18
-18
-19
-20
-21
-19
-19
-18
-18
-17
-17
-17
-19
-20
-21
-20
-19
-18
-17
-17
-17
-17
-19
-20
-21
-21
-20
-18
-17
-17
-17
-17
-19
-21
-21
-20
-19
-18
-17
-17
-17
-18
-18
-20
-20
-20
-19
-18
-18
-17
-18
-18
-19
-19
-20
-19
-19
-19
-17
-17
-18
-18
-19
-19
-20
-20
-19
-18
-17
-17
-18
-18
-20
-20
-21
-21
-20
-19
-18
-17
-17
-18
-19
-21
-21
-21
-20
-18
-17
-15
-17
-17
-19
-19
-20
-20
-19
-18
-18
-17
-17
-18
-20
-20
-20
-20
-18
-19
-18
-18
-18
-18
-19
-19
-20
-19
-19
-18
-19
-19
-19
-19
-19
-20
-20
-19
-19
-19
-19
-18
-19
-18
-19
-19
-19
-19
-19
-18
-17
-17
-17
-18
-19
-19
-19
-20
-19
-18
-17
-19
-18
-19
-19
-19
-20
-20
-19
-18
-17
-17
-17
-17
-19
-20
-20
-21
-19
-18
-17
-17
-17
-18
-19
-20
-21
-21
-19
-18
-17
-16
-16
-18
-19
-20
-21
-20
-19
-18
-17
-16
-16
-18
-18
-19
-19
-19
-17
-18
-17
-16
-17
-18
-18
-19
-20
-20
-19
-18
-17
-17
-17
-18
-18
-20
-19
-19
-18
-19
-17
-17
-17
-18
-18
-19
-20
-20
-19
-18
-17
-16
-16
-17
-18
-21
-20
-21
-18
-18
-17
-17
-16
-17
-18
-20
-20
-20
-19
-18
-17
-17
-17
-17
-19
-19
-20
-19
-19
-18
-17
-18
-17
-19
-18
-19
-19
-19
-19
-18
-17
-17
-18
-18
-18
-19
-18
-19
-18
-18
-17
-18
-18
-18
-19
-19
-18
-19
-18
-19
-18
-18
-18
-18
-18
-19
-19
-19
-19
-18
-17
-17
-17
-18
-18
-19
-19
-19
-19
-18
-17
-17
-17
-18
-18
-19
-19
-18
-18
-17
-16
-15
-16
-17
-18
-19
-21
-20
-19
-18
-17
-16
-16
-17
-19
-20
-20
-19
-19
-17
-17
-16
-16
-17
-19
-20
-21
-21
-19
-18
-17
-17
-17
-18
-19
-20
-20
-20
-19
-18
-17
-17
-17
-18
-19
-19
-21
-21
-19
-18
-17
-17
-17
-18
-19
-19
-21
-21
-20
-18
-18
-17
-17
-18
-19
-19
-19
-20
-19
-18
-17
-17
-18
-18
-19
-19
-21
-20
-19
-19
-17
-17
-17
-19
-19
-19
-20
-19
-20
-18
-18
-17
-17
-18
-19
-20
-20
-21
-20
-18
-17
-17
-17
-17
-18
-18
-20
-20
-18
-18
-17
-17
-17
-17
-19
-19
-20
-19
-19
-19
-18
-18
-18
-19
-19
-19
-20
-19
-18
-18
-18
-18
-18
-18
-19
-19
-19
-19
-19
-18
-18
-18
-18
-18
-19
-19
-19
-19
-19
-18
-18
-17
-18
-18
-19
-19
-20
-20
-19
-18
-17
-17
-17
-18
-19
-19
-21
-21
-19
-18
-18
-17
-17
-17
-19
-20
-21
-21
-20
-18
-17
-16
-17
-18
-19
-20
-21
-21
-20
-18
-17
-16
-17
-17
-19
-21
-21
-21
-20
-18
-18
-17
-18
-18
-19
-20
-21
-21
-20
-19
-18
-18
-18
-18
-19
-19
-19
-19
-19
-18
-17
-17
-17
-17
-19
-19
-19
-19
-19
-19
-18
-18
-18
-18
-19
-19
-20
-20
-19
-18
-17
-16
-17
-18
-18
-19
-20
-20
-19
-17
-17
-17
-17
-17
-18
-20
-20
-20
-19
-18
-17
-17
-17
-17
-19
-19
-20
-20
-19
-18
-17
-17
-17
-18
-18
-20
-20
-19
-19
-18
-18
-17
-18
-19
-18
-19
-19
-19
-19
-19
-18
-18
-18
-18
-19
-18
-18
-19
-18
-19
-18
-18
-18
-18
-19
-19
-19
-19
-19
-18
-18
-17
-17
-18
-19
-20
-20
-19
-19
-18
-17
-16
-16
-17
-18
-19
-19
-20
-19
-18
-17
-17
-16
-17
-19
-20
-20
-20
-19
-18
-17
-17
-15
-17
-18
-20
-21
-21
-19
-18
-17
-16
-15
-17
-18
-20
-20
-21
-19
-18
-18
-17
-17
-18
-18
-19
-20
-20
-19
-18
-18
-17
-17
-18
-18
-19
-19
-19
-19
-17
-17
-17
-17
-19
-18
-19
-19
-19
-19
-18
-17
-17
-17
-18
-18
-19
-20
-19
-19
-18
-17
-16
-16
-17
-18
-19
-20
-20
-19
-18
-17
-16
-16
-17
-18
-19
-20
-19
-19
-18
-17
-17
-16
-17
-18
-20
-19
-20
-19
-19
-18
-17
-17
-18
-19
-20
-19
-19
-18
-18
-17
-17
-18
-18
-18
-19
-18
-19
-18
-19
-17
-19
-18
-18
-18
-19
-19
-19
-19
-18
-19
-19
-18
-19
-18
-20
-19
-20
-18
-18
-18
-18
-18
-18
-18
-20
-19
-20
-19
-19
-17
-17
-17
-18
-19
-20
-21
-21
-19
-19
-17
-17
-17
-18
-19
-20
-21
-21
-20
-18
-17
-17
-17
-17
-19
-20
-21
-22
-20
-18
-17
-16
-17
-17
-19
-20
-21
-21
-20
-19
-17
-17
-18
-18
-19
-19
-20
-20
-19
-18
-18
-17
-17
-18
-19
-19
-20
-19
-19
-19
-18
-18
-17
-18
-19
-20
-19
-19
-18
-17
-18
-17
-17
-17
-18
-19
-20
-19
-19
-18
-17
-17
-17
-17
-19
-20
-21
-20
-19
-18
-19
-17
-17
-17
-19
-20
-21
-20
-20
-19
-18
-17
-18
-17
-19
-19
-21
-21
-19
-18
-18
-17
-18
-18
-19
-19
-20
-20
-19
-19
-19
-18
-18
-19
-19
-19
-19
-20
-19
-19
-19
-18
-19
-19
-18
-19
-19
-19
-19
-19
-18
-18
-19
-17
-19
-19
-19
-19
-19
-19
-18
-18
-18
-18
-19
-19
-20
-20
-20
-18
-17
-17
-17
-18
-19
-19
-20
-20
-20
-19
-17
-15
-16
-17
-19
-20
-21
-21
-20
-18
-17
-15
-15
-15
-18
-19
-20
-20
-19
-18
-17
-15
-16
-17
-19
-19
-20
-20
-20
-18
-18
-16
-16
-17
-18
-19
-19
-19
-19
-18
-17
-17
-18
-17
-18
-19
-19
-19
-19
-18
-18
-17
-17
-17
-19
-18
-19
-20
-19
-17
-17
-17
-17
-18
-18
-19
-20
-20
-19
-18
-17
-17
-17
-17
-18
-19
-21
-20
-19
-18
-17
-16
-17
-17
-18
-19
-20
-21
-19
-19
-17
-16
-17
-17
-19
-19
-20
-20
-19
-19
-17
-17
-17
-17
-18
-19
-19
-19
-19
-19
-18
-17
-18
-18
-18
-19
-18
-18
-18
-18
-18
-18
-18
-18
-19
-18
-19
-19
-19
-19
-18
-18
-17
-18
-19
-19
-19
-19
-19
-18
-18
-17
-17
-17
-17
-19
-19
-19
-19
-18
-18
-17
-17
-17
-18
-19
-20
-21
-19
-18
-17
-16
-16
-16
-17
-19
-20
-20
-19
-18
-15
-16
-15
-17
-17
-20
-20
-20
-19
-18
-17
-16
-15
-17
-18
-19
-20
-20
-19
-18
-17
-17
-17
-17
-18
-18
-20
-20
-19
-19
-17
-18
-17
-18
-19
-19
-19
-20
-19
-18
-17
-17
-17
-18
-19
-20
-20
-20
-20
-19
-18
-17
-17
-18
-18
-20
-19
-21
-20
-19
-17
-17
-16
-17
-18
-19
-19
-19
-19
-18
-17
-17
-17
-17
-18
-19
-20
-20
-21
-19
-17
-17
-17
-19
-18
-20
-19
-20
-19
-19
-19
-18
-17
-18
-18
-19
-19
-20
-18
-19
-18
-18
-18
-18
-18
-19
-20
-19
-18
-19
-17
-19
-18
-19
-19
-18
-20
-19
-19
-19
-18
-18
-19
-18
-18
-19
-20
-20
-19
-19
-18
-17
-17
-18
-19
-19
-21
-20
-20
-19
-17
-17
-17
-17
-19
-20
-21
-20
-20
-19
-17
-17
-16
-17
-18
-20
-21
-21
-21
-19
-18
-16
-16
-17
-19
-20
-21
-21
-20
-19
-18
-17
-16
-17
-18
-19
-19
-20
-19
-19
-18
-18
-17
-18
-19
-20
-21
-21
-20
-19
-19
-19
-17
-19
-19
-19
-20
-21
-19
-19
-18
-18
-18
-18
-18
-20
-21
-20
-19
-19
-18
-17
-18
-17
-18
-20
-21
-20
-19
-19
-17
-17
-17
-17
-18
-19
-20
-20
-20
-18
-17
-17
-17
-17
-18
-19
-20
-20
-19
-18
-18
-16
-18
-17
-18
-19
-19
-19
-18
-19
-17
-17
-18
-18
-18
-18
-19
-18
-19
-18
-18
-18
-18
-18
-18
-19
-19
-19
-19
-19
-19
-18
-18
-18
-18
-19
-19
-18
-19
-18
-18
-17
-16
-17
-18
-18
-18
-18
-19
-17
-17
-17
-16
-16
-18
-19
-20
-20
-19
-18
-17
-16
-16
-15
-18
-19
-20
-21
-20
-18
-17
-16
-17
-17
-18
-19
-21
-20
-19
-18
-17
-17
-17
-17
-18
-19
-20
-20
-19
-18
-17
-17
-17
-17
-18
-19
-20
-19
-19
-18
-17
-17
-17
-17
-18
-19
-19
-19
-19
-18
-17
-17
-17
-17
-18
-19
-19
-20
-20
-18
-17
-17
-17
-17
-19
-19
-20
-20
-19
-19
-17
-17
-16
-17
-18
-19
-20
-19
-19
-19
-17
-16
-17
-17
-18
-19
-19
-19
-19
-18
-18
-17
-17
-17
-17
-18
-18
-18
-18
-18
-18
-18
-17
-18
-19
-19
-19
-19
-19
-19
-18
-20
-18
-18
-18
-19
-19
-19
-19
-18
-18
-18
-17
-18
-19
-19
-19
-20
-19
-18
-18
-19
-18
-17
-18
-19
-20
-21
-20
-19
-17
-18
-17
-17
-19
-19
-21
-21
-20
-20
-17
-17
-17
-17
-18
-21
-21
-21
-19
-19
-18
-16
-17
-17
-19
-19
-20
-21
-20
-19
-18
-17
-17
-18
-19
-19
-19
-21
-20
-19
-17
-18
-17
-18
-18
-20
-20
-20
-19
-19
-18
-17
-17
-18
-18
-19
-19
-21
-19
-19
-18
-17
-18
-17
-18
-20
-19
-19
-19
-19
-17
-17
-16
-17
-18
-19
-20
-20
-20
-19
-17
-17
-17
-17
-18
-19
-20
-21
-20
-19
-18
-17
-17
-18
-18
-20
-19
-20
-19
-19
-18
-18
-17
-18
-19
-19
-19
-20
-19
-19
-17
-18
-18
-19
-18
-19
-19
-19
-19
-19
-18
-18
-18
-19
-18
-20
-19
-19
-19
-19
-19
-18
-18
-18
-18
-20
-19
-20
-19
-19
-18
-18
-17
-17
-19
-19
-19
-19
-19
-19
-17
-17
-17
-18
-19
-19
-20
-21
-20
-19
-18
-17
-17
-17
-18
-19
-20
-21
-21
-19
-18
-17
-17
-18
-18
-19
-20
-20
-19
-18
-17
-17
-16
-16
-18
-19
-21
-19
-20
-19
-18
-17
-16
-17
-18
-19
-19
-20
-20
-18
-18
-17
-17
-17
-18
-19
-20
-20
-19
-19
-18
-17
-17
-18
-18
-19
-20
-20
-19
-19
-17
-17
-17
-17
-18
-19
-21
-21
-20
-19
-18
-17
-16
-17
-18
-19
-20
-20
-20
-18
-18
-17
-17
-17
-18
-19
-19
-20
-19
-18
-18
-17
-18
-17
-19
-19
-19
-19
-19
-19
-18
-18
-18
-18
-19
-18
-18
-18
-19
-19
-18
-18
-18
-19
-18
-19
-19
-19
-20
-18
-19
-18
-18
-17
-19
-19
-19
-18
-19
-18
-17
-15
-15
-16
-17
-17
-19
-19
-20
-18
-18
-17
-17
-17
-18
-19
-20
-20
-20
-18
-18
-17
-17
-16
-17
-19
-20
-20
-20
-19
-17
-16
-17
-17
-18
-19
-21
-21
-20
-18
-18
-16
-16
-17
-18
-19
-20
-20
-19
-18
-17
-17
-17
-17
-18
-19
-19
-19
-19
-18
-17
-17
-17
-17
-18
-18
-19
-19
-20
-19
-17
-15
-17
-17
-19
-19
-21
-20
-20
-19
-17
-17
-17
-17
-18
-19
-19
-20
-21
-18
-17
-17
-17
-17
-19
-19
-20
-20
-20
-19
-18
-17
-17
-17
-18
-19
-19
-19
-19
-18
-18
-17
-17
-17
-19
-19
-20
-19
-20
-18
-19
-19
-18
-18
-19
-19
-19
-18
-19
-18
-19
-18
-18
-18
-18
-19
-19
-19
-18
-18
-18
-17
-17
-18
-19
-19
-19
-19
-18
-19
-18
-17
-17
-18
-19
-18
-20
-20
-20
-19
-18
-18
-17
-17
-18
-19
-20
-21
-21
-19
-18
-17
-17
-17
-19
-19
-21
-21
-21
-19
-18
-18
-17
-18
-18
-20
-21
-21
-21
-19
-18
-17
-17
-17
-19
-19
-20
-20
-20
-19
-18
-18
-17
-18
-19
-20
-20
-20
-21
-19
-19
-17
-17
-18
-18
-20
-20
-21
-20
-19
-17
-17
-16
-16
-17
-19
-19
-20
-19
-19
-18
-17
-17
-17
-17
-20
-21
-21
-19
-19
-18
-17
-17
-18
-18
-20
-21
-21
-20
-19
-19
-18
-18
-18
-18
-19
-19
-20
-20
-20
-18
-18
-19
-18
-19
-19
-19
-19
-19
-19
-18
-19
-18
-19
-18
-18
-20
-19
-19
-18
-18
-18
-18
-18
-18
-19
-19
-20
-19
-19
-18
-18
-17
-18
-19
-19
-19
-20
-19
-19
-18
-17
-17
-17
-18
-19
-20
-20
-20
-19
-17
-17
-16
-17
-18
-19
-19
-21
-20
-19
-17
-17
-17
-17
-19
-19
-19
-21
-19
-18
-17
-17
-15
-16
-17
-18
-19
-20
-19
-19
-17
-17
-16
-17
-17
-19
-19
-19
-19
-19
-18
-17
-16
-17
-17
-19
-19
-20
-19
-19
-18
-17
-17
-17
-17
-19
-20
-21
-20
-19
-17
-17
-16
-17
-17
-19
-21
-20
-20
-19
-18
-17
-17
-17
-17
-19
-19
-20
-19
-18
-18
-17
-17
-18
-18
-18
-19
-20
-19
-18
-18
-17
-18
-17
-18
-18
-19
-19
-19
-19
-18
-17
-18
-18
-18
-18
-19
-18
-18
-18
-18
-18
-19
-18
-18
-18
-19
-19
-19
-19
-19
-18
-18
-18
-18
-18
-19
-19
-19
-19
-19
-17
-17
-17
-17
-18
-19
-18
-18
-18
-17
-16
-15
-16
-17
-19
-20
-20
-20
-19
-18
-17
-16
-17
-17
-19
-20
-21
-21
-19
-18
-16
-17
-17
-18
-19
-21
-20
-20
-19
-17
-17
-17
-17
-18
-19
-20
-20
-19
-19
-17
-17
-17
-17
-17
-19
-20
-20
-20
-18
-18
-18
-17
-17
-18
-19
-20
-20
-19
-19
-17
-16
-16
-17
-18
-19
-20
-21
-20
-19
-18
-17
-17
-18
-18
-19
-21
-20
-20
-19
-18
-17
-17
-17
-18
-19
-20
-19
-21
-19
-19
-17
-18
-17
-19
-19
-20
-20
-19
-19
-19
-17
-17
-17
-18
-18
-19
-19
-19
-19
-19
-18
-18
-18
-19
-19
-19
-19
-20
-18
-19
-19
-18
-18
-18
-19
-19
-19
-19
-19
-18
-18
-18
-17
-19
-18
-19
-20
-20
-19
-18
-17
-17
-17
-18
-18
-19
-21
-20
-18
-18
-17
-17
-16
-18
-20
-20
-21
-21
-19
-18
-17
-17
-17
-18
-19
-20
-21
-20
-20
-18
-17
-18
-17
-18
-19
-20
-21
-20
-19
-18
-17
-17
-18
-18
-20
-20
-20
-20
-19
-18
-17
-17
-18
-19
-19
-21
-21
-20
-19
-18
-17
-17
-18
-18
-20
-21
-22
-21
-20
-19
-17
-17
-18
-18
-19
-21
-21
-19
-19
-18
-17
-17
-17
-18
-19
-20
-19
-20
-19
-18
-17
-17
-18
-18
-20
-20
-19
-19
-18
-18
-17
-18
-18
-18
-19
-19
-19
-19
-19
-17
-18
-19
-18
-18
-19
-19
-19
-18
-18
-18
-18
-17
-18
-17
-18
-19
-19
-19
-18
-18
-18
-17
-17
-17
-19
-19
-19
-19
-19
-17
-17
-16
-17
-18
-19
-19
-21
-19
-20
-17
-17
-17
-17
-18
-19
-20
-20
-20
-19
-18
-17
-16
-17
-17
-18
-19
-20
-19
-19
-18
-17
-17
-17
-18
-19
-19
-20
-19
-19
-17
-17
-17
-17
-17
-18
-19
-19
-19
-19
-17
-17
-16
-17
-18
-19
-19
-20
-20
-19
-18
-17
-15
-17
-17
-19
-20
-22
-20
-19
-17
-17
-16
-16
-17
-19
-20
-20
-19
-19
-17
-17
-17
-17
-17
-19
-19
-20
-19
-18
-18
-17
-17
-17
-18
-18
-19
-19
-19
-18
-18
-18
-17
-18
-18
-19
-18
-19
-19
-18
-18
-17
-18
-18
-18
-18
-18
-19
-18
-19
-17
-18
-17
-18
-18
-18
-18
-18
-19
-19
-18
-17
-17
-18
-17
-19
-19
-20
-21
-19
-18
-16
-16
-17
-17
-19
-20
-21
-21
-19
-17
-17
-17
-17
-18
-19
-20
-20
-19
-19
-17
-16
-15
-16
-17
-18
-19
-20
-20
-19
-18
-18
-16
-16
-17
-19
-21
-19
-20
-19
-18
-17
-17
-17
-18
-19
-20
-21
-21
-19
-18
-17
-17
-17
-18
-19
-21
-21
-21
-20
-18
-17
-17
-17
-18
-19
-20
-22
-21
-19
-18
-17
-17
-17
-18
-19
-20
-21
-21
-19
-18
-17
-17
-17
-19
-19
-20
-20
-20
-20
-18
-18
-18
-18
-18
-19
-19
-19
-19
-19
-19
-18
-18
-18
-19
-19
-19
-18
-19
-19
-19
-19
-18
-19
-18
-19
-19
-19
-19
-19
-19
-17
-18
-17
-19
-18
-19
-18
-19
-18
-18
-17
-17
-17
-18
-19
-19
-20
-20
-19
-18
-17
-16
-17
-18
-19
-20
-21
-21
-19
-19
-17
-17
-18
-17
-19
-20
-20
-19
-19
-19
-17
-17
-17
-18
-19
-20
-20
-20
-19
-18
-18
-17
-17
-19
-19
-20
-20
-20
-19
-18
-18
-17
-18
-17
-19
-21
-20
-20
-19
-18
-17
-17
-17
-18
-19
-21
-22
-20
-19
-19
-17
-17
-17
-18
-19
-20
-21
-21
-19
-18
-17
-16
-17
-18
-19
-20
-20
-20
-19
-19
-17
-18
-18
-18
-19
-19
-19
-19
-19
-19
-18
-18
-18
-19
-19
-20
-19
-18
-19
-18
-18
-17
-17
-18
-18
-18
-18
-18
-18
-18
-19
-18
-18
-18
-19
-19
-19
-19
-18
-18
-17
-18
-17
-18
-19
-20
-20
-19
-19
-18
-17
-17
-17
-17
-19
-20
-20
-19
-19
-18
-17
-17
-17
-17
-19
-19
-20
-20
-19
-18
-17
-17
-17
-17
-19
-19
-19
-20
-19
-18
-17
-17
-17
-18
-19
-19
-21
-20
-19
-18
-17
-17
-17
-18
-19
-20
-20
-19
-19
-18
-17
-16
-16
-17
-19
-20
-21
-21
-20
-17
-16
-15
-17
-17
-19
-19
-21
-21
-19
-18
-17
-16
-17
-17
-19
-20
-20
-19
-19
-17
-17
-17
-17
-17
-18
-19
-19
-19
-19
-17
-18
-17
-17
-18
-19
-19
-19
-18
-18
-18
-18
-18
-18
-18
-19
-18
-18
-18
-18
-18
-18
-18
-18
-18
-19
-18
-19
-18
-18
-18
-18
-17
-17
-17
-18
-19
-19
-19
-19
-17
-17
-17
-17
-17
-18
-19
-21
-19
-19
-18
-16
-16
-16
-17
-18
-19
-20
-20
-19
-18
-17
-17
-17
-17
-19
-20
-20
-20
-19
-18
-17
-17
-18
-17
-19
-19
-20
-20
-19
-19
-17
-17
-17
-17
-19
-20
-21
-21
-19
-19
-17
-17
-17
-18
-19
-21
-21
-21
-20
-18
-17
-17
-16
-17
-19
-20
-20
-19
-19
-18
-17
-16
-17
-17
-19
-20
-21
-20
-20
-19
-17
-17
-17
-17
-19
-20
-21
-20
-19
-18
-18
-18
-17
-19
-19
-20
-20
-20
-19
-18
-19
-18
-18
-18
-19
-19
-19
-19
-19
-19
-19
-18
-18
-18
-19
-18
-19
-19
-18
-18
-18
-18
-18
-18
-19
-19
-19
-20
-19
-19
-18
-18
-18
-18
-19
-20
-20
-20
-19
-18
-17
-17
-17
-19
-19
-20
-20
-20
-19
-19
-17
-17
-17
-18
-19
-20
-20
-21
-20
-19
-17
-17
-17
-19
-19
-19
-20
-19
-19
-19
-17
-17
-17
-18
-19
-21
-20
-20
-19
-19
-18
-17
-17
-19
-19
-20
-20
-21
-21
-19
-17
-17
-17
-18
-19
-21
-21
-22
-19
-19
-17
-17
-16
-17
-19
-20
-21
-20
-19
-18
-17
-16
-16
-17
-19
-19
-19
-20
-20
-18
-17
-17
-17
-18
-18
-18
-18
-19
-17
-18
-17
-17
-17
-17
-18
-19
-19
-19
-19
-18
-18
-19
-18
-19
-18
-19
-19
-19
-18
-18
-18
-17
-17
-18
-18
-19
-19
-19
-19
-18
-17
-17
-17
-18
-19
-19
-19
-19
-18
-18
-17
-17
-17
-18
-18
-19
-19
-19
-19
-19
-17
-17
-15
-17
-18
-19
-19
-19
-19
-17
-17
-15
-16
-17
-18
-19
-19
-20
-18
-18
-17
-17
-17
-17
-19
-19
-19
-19
-19
-18
-17
-17
-16
-17
-18
-19
-21
-20
-20
-18
-17
-16
-15
-17
-19
-20
-20
-21
-19
-18
-17
-17
-17
-17
-19
-20
-21
-21
-20
-18
-17
-17
-17
-18
-19
-19
-20
-20
-19
-18
-17
-17
-18
-19
-18
-19
-21
-20
-19
-18
-18
-18
-18
-18
-19
-19
-20
-20
-19
-18
-18
-17
-17
-17
-19
-18
-19
-19
-19
-18
-18
-17
-18
-17
-19
-19
-19
-19
-19
-19
-17
-16
-16
-17
-18
-19
-21
-19
-19
-18
-18
-18
-18
-18
-19
-19
-20
-20
-19
-19
-17
-17
-17
-18
-19
-19
-20
-20
-19
-18
-17
-16
-16
-17
-18
-19
-20
-19
-19
-19
-18
-17
-17
-17
-19
-19
-20
-19
-19
-18
-18
-17
-17
-18
-19
-20
-20
-21
-20
-19
-17
-17
-17
-17
-19
-20
-21
-20
-20
-19
-17
-17
-16
-17
-18
-19
-20
-20
-19
-18
-17
-16
-16
-17
-19
-20
-21
-20
-20
-19
-18
-17
-17
-18
-19
-19
-22
-21
-19
-19
-18
-17
-17
-18
-19
-19
-19
-19
-19
-18
-19
-19
-18
-18
-19
-19
-19
-19
-19
-18
-18
-17
-18
-18
-18
-18
-20
-19
-20
-18
-18
-17
-18
-18
-19
-19
-21
-19
-19
-19
-17
-16
-16
-17
-20
-19
-20
-18
-19
-18
-18
-18
-18
-17
-19
-19
-20
-20
-19
-18
-18
-17
-18
-17
-19
-20
-21
-21
-20
-18
-17
-17
-18
-18
-19
-19
-20
-20
-19
-18
-17
-17
-17
-18
-19
-21
-21
-20
-19
-18
-17
-17
-17
-18
-19
-20
-20
-21
-20
-19
-17
-17
-17
-18
-19
-20
-21
-21
-20
-19
-17
-17
-17
-18
-19
-19
-21
-22
-20
-19
-17
-17
-15
-17
-18
-19
-20
-19
-20
-19
-18
-17
-17
-18
-18
-19
-20
-19
-20
-19
-17
-17
-17
-18
-19
-19
-18
-19
-19
-19
-18
-17
-17
-18
-18
-19
-19
-18
-18
-18
-18
-18
-18
-17
-18
-19
-19
-19
-19
-18
-17
-17
-15
-17
-18
-21
-21
-22
-19
-18
-17
-17
-17
-17
-18
-19
-19
-19
-19
-18
-17
-17
-17
-18
-18
-19
-20
-20
-19
-18
-17
-16
-16
-17
-18
-19
-19
-19
-19
-18
-18
-17
-17
-18
-18
-19
-19
-20
-19
-18
-17
-17
-17
-18
-19
-19
-20
-20
-20
-18
-17
-16
-15
-18
-18
-20
-20
-20
-19
-17
-16
-15
-15
-16
-17
-20
-19
-20
-18
-18
-17
-17
-16
-17
-19
-20
-20
-20
-19
-19
-17
-17
-17
-18
-18
-19
-20
-20
-19
-18
-18
-17
-18
-18
-18
-19
-19
-19
-19
-18
-18
-18
-18
-18
-18
-18
-19
-20
-18
-18
-17
-17
-17
-18
-18
-17
-18
-18
-18
-18
-17
-17
-17
-17
-18
-18
-19
-19
-19
-18
-17
-15
-16
-17
-18
-19
-20
-20
-18
-18
-18
-17
-18
-17
-18
-19
-20
-21
-19
-19
-18
-17
-17
-18
-19
-21
-21
-21
-19
-19
-17
-17
-17
-18
-18
-19
-19
-19
-19
-18
-18
-17
-17
-18
-19
-19
-19
-20
-20
-19
-18
-17
-17
-17
-19
-20
-21
-21
-19
-19
-18
-17
-17
-17
-18
-21
-21
-21
-20
-18
-17
-17
-17
-18
-18
-20
-19
-21
-20
-18
-18
-17
-17
-17
-18
-20
-20
-20
-19
-18
-18
-18
-17
-17
-18
-19
-20
-20
-19
-19
-18
-18
-17
-18
-19
-19
-20
-19
-19
-17
-19
-18
-18
-17
-18
-19
-21
-20
-20
-18
-18
-18
-19
-19
-19
-19
-19
-20
-20
-18
-18
-17
-18
-18
-19
-19
-21
-21
-20
-19
-18
-17
-17
-18
-19
-19
-19
-19
-19
-18
-18
-16
-16
-17
-18
-19
-19
-19
-20
-19
-18
-17
-17
-17
-19
-20
-21
-20
-19
-19
-18
-17
-17
-18
-19
-19
-21
-19
-19
-18
-18
-17
-18
-18
-19
-19
-20
-20
-20
-19
-18
-17
-17
-18
-19
-19
-21
-21
-19
-19
-17
-16
-17
-17
-19
-20
-20
-21
-20
-18
-17
-17
-17
-17
-18
-19
-22
-20
-19
-18
-18
-17
-17
-17
-18
-19
-19
-20
-20
-18
-18
-17
-18
-17
-18
-19
-19
-18
-19
-18
-18
-17
-18
-18
-19
-18
-17
-19
-20
-19
-18
-17
-17
-17
-19
-19
-18
-17
-18
-18
-18
-17
-17
-17
-19
-19
-19
-19
-19
-19
-17
-17
-17
-17
-18
-20
-21
-20
-19
-19
-18
-18
-17
-17
-19
-19
-20
-20
-19
-18
-18
-18
-17
-18
-18
-19
-20
-20
-20
-18
-17
-16
-17
-17
-18
-20
-20
-20
-19
-19
-18
-17
-17
-17
-18
-19
-19
-21
-19
-18
-17
-17
-17
-17
-18
-19
-20
-20
-20
-18
-17
-17
-17
-17
-18
-19
-21
-21
-20
-18
-17
-17
-16
-17
-18
-19
-20
-20
-19
-19
-17
-17
-16
-17
-18
-19
-20
-20
-19
-19
-17
-17
-16
-17
-18
-19
-19
-19
-19
-19
-17
-17
-17
-17
-17
-18
-18
-18
-19
-18
-18
-17
-17
-18
-18
-19
-20
-19
-18
-19
-17
-17
-18
-18
-18
-19
-19
-19
-19
-19
-17
-17
-18
-18
-18
-19
-20
-20
-20
-19
-17
-17
-17
-17
-18
-19
-19
-20
-19
-18
-18
-17
-17
-17
-18
-18
-19
-20
-19
-19
-17
-17
-17
-17
-18
-19
-21
-21
-19
-18
-18
-17
-17
-17
-18
-19
-21
-20
-20
-18
-18
-17
-17
-17
-18
-19
-19
-20
-19
-19
-17
-17
-17
-17
-19
-20
-21
-21
-20
-19
-18
-17
-17
-17
-19
-21
-21
-21
-20
-19
-17
-16
-15
-17
-18
-19
-20
-21
-20
-19
-18
-17
-17
-18
-19
-20
-20
-20
-19
-20
-17
-18
-18
-18
-18
-20
-19
-19
-19
-19
-18
-17
-18
-18
-18
-19
-19
-19
-19
-18
-18
-18
-17
-18
-19
-20
-19
-19
-18
-19
-18
-18
-18
-18
-18
-20
-20
-19
-19
-19
-18
-18
-17
-17
-19
-19
-22
-21
-20
-19
-18
-18
-18
-19
-18
-19
-20
-20
-20
-18
-19
-18
-18
-18
-19
-19
-20
-21
-20
-19
-18
-18
-18
-18
-19
-19
-21
-21
-21
-19
-18
-18
-17
-18
-19
-19
-21
-21
-21
-19
-19
-17
-17
-17
-18
-18
-19
-19
-19
-18
-17
-15
-15
-16
-18
-19
-20
-19
-20
-19
-17
-16
-17
-17
-19
-19
-20
-20
-20
-19
-18
-17
-17
-17
-18
-20
-20
-20
-20
-19
-17
-17
-17
-17
-18
-20
-20
-20
-19
-19
-17
-17
-18
-17
-18
-19
-21
-19
-19
-18
-18
-18
-18
-18
-18
-19
-20
-19
-19
-18
-17
-17
-18
-18
-19
-18
-19
-19
-20
-18
-17
-17
-18
-17
-19
-18
-19
-20
-20
-18
-17
-16
-17
-17
-18
-19
-19
-19
-19
-18
-17
-17
-17
-17
-19
-18
-18
-19
-19
-17
-17
-16
-15
-16
-17
-19
-19
-19
-19
-19
-18
-17
-17
-17
-19
-19
-19
-20
-19
-19
-18
-17
-17
-17
-19
-19
-20
-19
-19
-19
-18
-17
-17
-17
-18
-19
-20
-20
-20
-18
-17
-17
-17
-17
-18
-19
-21
-21
-20
-19
-17
-17
-16
-17
-18
-19
-20
-20
-19
-19
-18
-17
-16
-17
-18
-19
-20
-20
-19
-18
-17
-18
-17
-18
-18
-19
-19
-19
-19
-18
-17
-16
-17
-18
-18
-19
-18
-18
-18
-19
-17
-17
-17
-18
-19
-19
-18
-19
-18
-19
-18
-18
-17
-18
-18
-19
-19
-18
-19
-19
-18
-18
-17
-17
-17
-19
-19
-19
-18
-18
-17
-17
-17
-17
-18
-19
-20
-20
-19
-19
-18
-18
-17
-17
-18
-21
-20
-21
-20
-19
-18
-18
-17
-17
-18
-20
-21
-21
-20
-19
-17
-18
-17
-18
-18
-19
-19
-21
-20
-19
-17
-17
-18
-18
-19
-19
-19
-21
-20
-19
-17
-17
-17
-17
-19
-19
-21
-21
-20
-19
-17
-18
-17
-17
-18
-20
-20
-21
-20
-19
-17
-16
-16
-17
-18
-19
-20
-21
-20
-19
-17
-17
-17
-17
-18
-19
-19
-20
-20
-19
-17
-17
-17
-19
-18
-18
-20
-21
-21
-19
-18
-18
-18
-18
-18
-18
-18
-19
-18
-18
-17
-19
-17
-18
-18
-19
-19
-19
-19
-19
-17
-17
-17
-18
-19
-19
-19
-20
-20
-19
-17
-17
-17
-18
-18
-19
-21
-20
-20
-19
-17
-17
-17
-18
-18
-19
-19
-19
-19
-19
-18
-17
-17
-18
-19
-20
-19
-20
-19
-19
-18
-17
-17
-17
-19
-19
-21
-20
-20
-19
-19
-18
-18
-18
-18
-19
-21
-20
-20
-19
-18
-18
-17
-17
-18
-19
-19
-21
-20
-19
-18
-16
-17
-17
-18
-19
-21
-22
-20
-19
-18
-17
-16
-17
-18
-19
-21
-21
-21
-19
-18
-17
-17
-18
-18
-20
-20
-19
-20
-18
-18
-16
-16
-16
-17
-19
-19
-19
-20
-19
-18
-18
-17
-17
-18
-18
-20
-19
-19
-18
-18
-18
-17
-17
-18
-19
-20
-19
-19
-18
-19
-18
-18
-18
-18
-19
-19
-19
-20
-18
-19
-18
-18
-17
-18
-19
-21
-21
-20
-19
-17
-17
-17
-17
-17
-19
-20
-19
-19
-19
-18
-17
-17
-17
-18
-19
-20
-19
-20
-19
-17
-17
-17
-17
-18
-19
-20
-20
-21
-19
-18
-17
-17
-17
-18
-18
-20
-20
-20
-19
-17
-17
-17
-17
-18
-19
-19
-19
-19
-19
-17
-17
-16
-17
-18
-19
-19
-19
-20
-18
-17
-15
-15
-16
-17
-19
-20
-20
-20
-19
-18
-17
-15
-15
-18
-19
-20
-19
-19
-19
-18
-17
-17
-17
-18
-19
-20
-20
-19
-19
-18
-17
-17
-16
-17
-19
-18
-19
-19
-18
-18
-17
-18
-17
-18
-18
-18
-19
-19
-18
-18
-17
-17
-18
-18
-18
-19
-18
-19
-18
-18
-17
-17
-17
-18
-18
-19
-18
-18
-18
-19
-17
-16
-16
-17
-19
-20
-21
-19
-19
-18
-17
-17
-17
-18
-19
-19
-20
-19
-19
-18
-17
-17
-17
-18
-19
-20
-21
-20
-19
-18
-18
-17
-18
-19
-20
-20
-21
-20
-19
-18
-17
-17
-17
-17
-19
-19
-20
-19
-19
-19
-17
-17
-18
-19
-19
-20
-22
-21
-19
-18
-18
-17
-17
-18
-19
-21
-21
-21
-20
-18
-17
-17
-17
-18
-20
-21
-21
-20
-20
-18
-17
-17
-17
-18
-19
-20
-21
-19
-20
-18
-18
-18
-18
-18
-18
-19
-20
-19
-19
-18
-17
-17
-18
-18
-19
-19
-20
-20
-19
-18
-18
-18
-19
-18
-19
-19
-20
-19
-19
-19
-18
-19
-18
-18
-19
-19
-20
-19
-19
-17
-18
-17
-18
-19
-19
-19
-20
-20
-19
-18
-17
-17
-18
-18
-19
-19
-20
-19
-19
-17
-15
-17
-18
-18
-18
-19
-19
-19
-19
-19
-17
-17
-17
-19
-19
-19
-20
-20
-19
-18
-18
-17
-17
-19
-20
-20
-21
-20
-19
-18
-18
-17
-17
-18
-19
-19
-20
-19
-19
-18
-17
-17
-17
-19
-19
-20
-20
-19
-19
-16
-17
-17
-16
-17
-19
-20
-21
-20
-19
-17
-17
-17
-17
-17
-19
-20
-21
-21
-18
-18
-17
-17
-17
-17
-19
-20
-21
-20
-19
-18
-16
-17
-18
-18
-18
-19
-20
-20
-19
-18
-18
-17
-17
-18
-19
-19
-19
-19
-19
-19
-17
-16
-17
-18
-19
-19
-19
-19
-18
-18
-17
-17
-17
-18
-18
-18
-19
-19
-18
-18
-17
-18
-18
-19
-19
-20
-19
-20
-19
-18
-17
-17
-18
-18
-19
-20
-20
-20
-19
-18
-17
-17
-17
-18
-19
-20
-19
-20
-18
-18
-17
-17
-17
-18
-19
-19
-20
-19
-19
-17
-17
-17
-17
-17
-18
-20
-20
-20
-19
-18
-17
-17
-17
-18
-18
-20
-19
-20
-18
-18
-17
-17
-17
-18
-18
-19
-19
-20
-19
-18
-16
-16
-16
-17
-19
-20
-20
-20
-19
-17
-16
-16
-16
-17
-19
-20
-20
-20
-19
-18
-17
-17
-17
-19
-19
-19
-19
-19
-18
-17
-17
-16
-17
-18
-18
-19
-19
-19
-19
-18
-17
-18
-16
-19
-18
-19
-18
-19
-19
-18
-17
-17
-17
-19
-18
-19
-19
-19
-19
-18
-18
-18
-17
-18
-19
-19
-19
-19
-18
-19
-18
-17
-17
-18
-19
-21
-20
-20
-19
-18
-17
-18
-17
-18
-19
-20
-20
-19
-19
-18
-17
-17
-17
-18
-19
-20
-20
-20
-19
-18
-17
-17
-17
-18
-19
-20
-20
-20
-19
-17
-17
-18
-17
-18
-19
-20
-21
-21
-19
-18
-17
-17
-18
-18
-17
-21
-20
-20
-19
-18
-17
-17
-17
-19
-19
-21
-21
-22
-19
-19
-17
-17
-17
-18
-19
-20
-21
-20
-19
-18
-17
-17
-17
-18
-19
-20
-20
-20
-20
-18
-17
-17
-17
-19
-19
-20
-20
-20
-19
-18
-18
-17
-17
-19
-19
-19
-20
-21
-19
-19
-18
-18
-19
-19
-19
-19
-20
-19
-19
-19
-17
-18
-18
-19
-19
-19
-19
-19
-18
-19
-18
-18
-18
-18
-19
-20
-21
-20
-19
-18
-17
-17
-18
-18
-19
-20
-21
-21
-19
-18
-17
-17
-18
-18
-19
-19
-21
-19
-19
-17
-18
-17
-17
-18
-18
-20
-19
-20
-19
-18
-18
-16
-17
-18
-19
-19
-20
-20
-20
-17
-17
-16
-17
-17
-19
-19
-20
-19
-19
-18
-18
-17
-17
-18
-19
-19
-21
-19
-20
-17
-17
-17
-17
-17
-19
-20
-21
-21
-20
-18
-17
-15
-17
-17
-19
-20
-21
-20
-20
-18
-17
-17
-17
-17
-19
-19
-21
-19
-19
-18
-17
-17
-17
-19
-18
-20
-20
-19
-19
-17
-18
-18
-17
-17
-19
-19
-18
-19
-19
-18
-18
-17
-18
-17
-18
-19
-19
-19
-18
-17
-17
-17
-18
-17
-19
-18
-19
-19
-19
-17
-18
-17
-18
-18
-18
-18
-19
-20
-19
-17
-17
-17
-17
-17
-19
-19
-20
-20
-19
-18
-17
-17
-17
-17
-19
-19
-20
-19
-18
-17
-17
-17
-17
-17
-18
-19
-19
-18
-19
-18
-17
-16
-17
-18
-19
-20
-20
-20
-19
-18
-17
-16
-17
-17
-20
-19
-20
-20
-19
-18
-17
-17
-17
-17
-19
-19
-20
-20
-19
-19
-17
-17
-17
-17
-19
-19
-20
-20
-19
-18
-17
-17
-16
-17
-19
-20
-20
-20
-19
-18
-17
-17
-17
-17
-18
-19
-20
-20
-18
-18
-17
-17
-17
-18
-19
-19
-19
-19
-19
-18
-18
-17
-17
-18
-18
-19
-19
-19
-19
-18
-18
-18
-18
-19
-19
-19
-20
-19
-19
-18
-17
-17
-18
-18
-18
-19
-19
-19
-19
-19
-17
-17
-17
-19
-19
-20
-20
-20
-19
-18
-18
-17
-17
-18
-19
-20
-20
-20
-19
-18
-17
-17
-17
-18
-19
-20
-20
-20
-18
-19
-18
-17
-17
-18
-19
-19
-20
-20
-19
-18
-17
-17
-17
-18
-18
-20
-20
-20
-19
-18
-17
-17
-17
-18
-18
-20
-20
-20
-19
-18
-17
-18
-17
-18
-19
-20
-21
-21
-19
-18
-17
-17
-17
-17
-19
-20
-21
-22
-19
-18
-16
-17
-17
-18
-19
-20
-21
-20
-20
-18
-17
-17
-17
-18
-19
-19
-20
-21
-19
-20
-18
-18
-18
-18
-19
-19
-18
-18
-18
-18
-17
-17
-17
-18
-18
-19
-19
-19
-19
-19
-17
-18
-18
-19
-19
-20
-19
-20
-19
-19
-18
-18
-18
-19
-19
-19
-19
-19
-19
-19
-18
-18
-17
-18
-19
-20
-21
-22
-19
-17
-18
-17
-17
-18
-19
-20
-21
-20
-19
-19
-18
-17
-17
-18
-18
-20
-19
-20
-19
-18
-18
-18
-17
-18
-19
-20
-21
-21
-19
-18
-17
-17
-17
-17
-19
-19
-21
-20
-19
-18
-17
-17
-17
-18
-19
-20
-21
-20
-20
-18
-17
-17
-17
-18
-18
-20
-20
-21
-20
-18
-17
-16
-16
-16
-19
-19
-20
-19
-19
-17
-17
-16
-16
-17
-19
-19
-21
-20
-19
-18
-17
-17
-17
-18
-18
-19
-20
-19
-19
-18
-18
-17
-18
-17
-19
-19
-19
-19
-19
-18
-18
-17
-18
-18
-19
-19
-19
-18
-18
-19
-18
-17
-17
-18
-18
-19
-20
-18
-19
-18
-18
-18
-18
-18
-18
-19
-18
-19
-19
-17
-17
-16
-17
-17
-18
-19
-20
-20
-18
-18
-17
-17
-17
-17
-18
-19
-19
-19
-19
-18
-17
-17
-17
-18
-18
-19
-20
-20
-19
-18
-17
-16
-17
-17
-19
-19
-20
-19
-19
-18
-16
-17
-17
-17
-18
-19
-20
-19
-19
-17
-16
-15
-15
-16
-17
-18
-19
-19
-19
-18
-17
-16
-16
-17
-18
-19
-21
-20
-19
-18
-17
-15
-15
-17
-19
-20
-20
-20
-19
-18
-17
-16
-17
-17
-18
-19
-21
-20
-19
-18
-17
-17
-17
-17
-19
-19
-20
-19
-20
-17
-17
-18
-18
-18
-18
-19
-19
-19
-19
-18
-19
-18
-18
-18
-19
-20
-19
-19
-18
-18
-18
-18
-18
-18
-19
-19
-19
-19
-19
-19
-18
-19
-18
-19
-19
-19
-21
-20
-20
-18
-18
-17
-17
-18
-19
-20
-20
-21
-20
-19
-18
-17
-17
-18
-19
-19
-19
-20
-19
-18
-17
-18
-16
-18
-19
-21
-21
-20
-20
-19
-18
-18
-18
-19
-19
-20
-20
-20
-20
-19
-18
-18
-17
-17
-19
-21
-21
-21
-20
-18
-17
-17
-17
-17
-19
-19
-19
-20
-19
-19
-17
-18
-16
-17
-19
-20
-21
-20
-20
-18
-18
-17
-16
-17
-18
-20
-21
-20
-19
-18
-18
-17
-17
-18
-19
-20
-19
-21
-19
-18
-18
-17
-17
-18
-19
-20
-19
-19
-19
-19
-17
-18
-18
-18
-18
-19
-19
-19
-19
-18
-18
-18
-19
-19
-18
-19
-19
-20
-18
-19
-18
-18
-18
-19
-19
-20
-19
-20
-18
-19
-17
-18
-17
-17
-18
-19
-19
-20
-20
-19
-17
-17
-16
-17
-18
-20
-20
-20
-19
-19
-17
-18
-17
-18
-19
-19
-19
-21
-19
-18
-18
-17
-17
-18
-18
-19
-20
-20
-19
-19
-17
-17
-17
-18
-19
-20
-20
-19
-19
-18
-17
-17
-17
-17
-18
-20
-20
-20
-19
-18
-17
-16
-17
-17
-18
-20
-20
-20
-19
-18
-16
-16
-16
-17
-18
-19
-20
-21
-20
-18
-17
-17
-16
-17
-18
-19
-20
-20
-19
-18
-17
-17
-17
-18
-19
-19
-19
-19
-20
-19
-18
-18
-18
-18
-19
-19
-19
-19
-18
-18
-17
-18
-17
-18
-18
-18
-19
-19
-19
-18
-18
-18
-18
-19
-19
-19
-19
-19
-19
-18
-19
-17
-18
-18
-18
-19
-19
-20
-19
-18
-18
-17
-17
-17
-19
-19
-21
-20
-19
-19
-18
-17
-17
-17
-19
-19
-21
-20
-19
-18
-17
-17
-17
-18
-18
-19
-20
-19
-19
-18
-18
-17
-17
-17
-19
-19
-19
-20
-19
-18
-17
-17
-17
-16
-18
-19
-20
-19
-19
-18
-17
-16
-17
-17
-18
-18
-20
-20
-19
-17
-18
-16
-16
-17
-18
-19
-20
-20
-20
-18
-17
-15
-17
-17
-18
-20
-20
-21
-19
-18
-17
-16
-15
-16
-17
-19
-20
-19
-19
-18
-17
-17
-16
-18
-19
-19
-20
-21
-20
-19
-18
-17
-18
-18
-19
-19
-19
-19
-20
-18
-18
-18
-18
-17
-19
-19
-19
-19
-19
-19
-18
-18
-17
-19
-19
-19
-19
-19
-19
-19
-19
-18
-17
-18
-18
-19
-20
-20
-19
-18
-18
-17
-18
-18
-19
-19
-20
-20
-19
-19
-17
-17
-18
-17
-19
-20
-20
-20
-20
-18
-17
-17
-17
-18
-18
-19
-21
-20
-20
-19
-18
-17
-17
-17
-19
-19
-20
-20
-20
-19
-18
-16
-17
-17
-19
-20
-19
-20
-20
-17
-17
-17
-17
-18
-19
-19
-20
-20
-20
-19
-17
-17
-17
-18
-18
-19
-20
-20
-20
-19
-17
-17
-17
-17
-19
-20
-20
-21
-20
-19
-18
-16
-17
-17
-19
-20
-20
-21
-19
-19
-18
-18
-17
-18
-19
-20
-20
-21
-19
-19
-18
-18
-17
-19
-19
-20
-20
-20
-19
-19
-19
-18
-18
-19
-18
-19
-19
-20
-19
-19
-18
-19
-18
-18
-19
-19
-19
-19
-19
-19
-18
-18
-18
-18
-18
-19
-19
-19
-19
-19
-17
-18
-17
-18
-19
-19
-20
-20
-20
-18
-18
-17
-17
-18
-18
-19
-21
-21
-20
-19
-17
-16
-16
-16
-17
-18
-19
-20
-18
-18
-16
-17
-16
-17
-18
-19
-20
-20
-19
-18
-18
-17
-17
-17
-18
-19
-19
-20
-19
-20
-17
-17
-17
-17
-19
-19
-20
-20
-19
-19
-17
-17
-16
-17
-18
-19
-20
-20
-20
-18
-17
-16
-15
-17
-17
-19
-20
-20
-19
-19
-17
-16
-16
-17
-17
-20
-20
-20
-19
-19
-17
-17
-17
-17
-18
-19
-19
-20
-18
-18
-17
-18
-17
-17
-18
-19
-19
-18
-19
-18
-18
-18
-18
-19
-18
-19
-19
-19
-18
-18
-18
-18
-18
-18
-19
-18
-19
-19
-19
-19
-17
-17
-17
-17
-18
-18
-19
-19
-19
-18
-17
-17
-17
-18
-18
-19
-20
-20
-19
-18
-17
-17
-17
-18
-18
-19
-20
-20
-19
-18
-17
-16
-16
-17
-19
-19
-19
-20
-19
-19
-18
-17
-17
-17
-19
-19
-20
-19
-19
-18
-17
-17
-17
-17
-18
-19
-21
-20
-20
-18
-18
-17
-17
-17
-19
-19
-20
-20
-19
-19
-17
-17
-16
-16
-18
-19
-20
-21
-19
-18
-17
-17
-17
-17
-18
-19
-20
-20
-21
-19
-17
-17
-17
-17
-19
-19
-20
-19
-20
-18
-18
-17
-18
-17
-19
-19
-19
-20
-19
-18
-18
-18
-19
-17
-19
-18
-18
-18
-18
-18
-18
-17
-18
-17
-19
-18
-19
-19
-19
-19
-19
-18
-18
-18
-19
-19
-19
-20
-19
-19
-18
-17
-18
-18
-19
-19
-20
-20
-20
-19
-18
-17
-17
-18
-19
-19
-20
-20
-20
-19
-19
-17
-17
-17
-18
-19
-21
-20
-20
-18
-18
-17
-17
-17
-18
-19
-21
-21
-19
-18
-18
-17
-17
-17
-18
-19
-20
-20
-19
-18
-18
-17
-17
-17
-18
-19
-21
-20
-20
-18
-18
-17
-17
-17
-19
-19
-21
-21
-20
-18
-18
-17
-17
-17
-18
-19
-21
-21
-21
-19
-18
-16
-17
-17
-18
-19
-20
-20
-20
-18
-17
-17
-17
-18
-19
-20
-20
-20
-20
-19
-19
-17
-18
-18
-19
-19
-19
-20
-19
-19
-19
-18
-19
-19
-19
-19
-19
-19
-19
-19
-19
-18
-18
-18
-18
-19
-20
-18
-19
-19
-19
-18
-17
-19
-18
-19
-20
-19
-19
-18
-18
-17
-18
-18
-18
-20
-20
-20
-20
-19
-18
-17
-17
-17
-18
-19
-20
-20
-19
-18
-17
-17
-16
-16
-17
-19
-20
-20
-20
-17
-17
-17
-17
-18
-17
-19
-20
-20
-19
-19
-17
-17
-17
-17
-18
-20
-19
-20
-19
-19
-17
-17
-17
-17
-18
-19
-19
-20
-18
-17
-15
-15
-15
-16
-17
-19
-19
-20
-19
-19
-17
-17
-17
-17
-18
-19
-19
-21
-19
-19
-17
-17
-16
-17
-18
-19
-19
-19
-19
-19
-17
-17
-17
-17
-18
-18
-19
-19
-19
-18
-18
-18
-17
-18
-18
-19
-19
-19
-18
-18
-18
-18
-18
-18
-18
-19
-18
-19
-18
-18
-18
-18
-18
-18
-18
-19
-19
-20
-19
-18
-17
-18
-17
-17
-17
-19
-19
-19
-19
-19
-17
-17
-16
-17
-18
-20
-19
-20
-19
-18
-17
-17
-15
-18
-18
-19
-19
-20
-19
-19
-17
-17
-16
-17
-17
-18
-19
-20
-18
-18
-16
-16
-16
-17
-18
-19
-19
-20
-19
-19
-17
-17
-17
-17
-18
-19
-20
-21
-19
-18
-18
-16
-16
-17
-19
-19
-20
-20
-19
-19
-17
-17
-16
-16
-18
-19
-21
-20
-20
-19
-18
-17
-17
-17
-18
-20
-20
-20
-20
-19
-18
-17
-17
-17
-18
-19
-20
-20
-19
-19
-19
-18
-18
-18
-19
-19
-19
-20
-19
-18
-19
-18
-19
-18
-19
-19
-19
-19
-19
-19
-19
-19
-19
-19
-18
-19
-20
-19
-19
-19
-19
-18
-18
-18
-19
-19
-19
-20
-19
-19
-18
-18
-18
-18
-19
-19
-20
-20
-20
-18
-17
-17
-16
-16
-17
-18
-20
-20
-20
-19
-18
-17
-16
-18
-18
-20
-20
-20
-20
-20
-18
-17
-18
-17
-19
-19
-20
-21
-21
-19
-17
-17
-17
-17
-19
-19
-20
-20
-21
-19
-18
-17
-17
-17
-19
-20
-21
-20
-20
-19
-18
-17
-17
-17
-18
-20
-20
-21
-21
-19
-18
-17
-17
-17
-18
-20
-21
-21
-20
-19
-18
-17
-17
-17
-19
-19
-20
-21
-21
-19
-18
-18
-18
-18
-18
-19
-20
-20
-20
-18
-18
-18
-18
-18
-19
-19
-18
-19
-19
-18
-18
-18
-18
-17
-19
-18
-18
-18
-18
-18
-17
-18
-18
-18
-19
-19
-19
-19
-20
-19
-19
-17
-17
-17
-18
-19
-19
-20
-20
-18
-18
-17
-17
-17
-19
-19
-20
-20
-20
-19
-18
-17
-16
-16
-18
-18
-21
-20
-19
-19
-18
-17
-16
-17
-18
-19
-20
-20
-19
-19
-18
-17
-17
-17
-18
-19
-20
-20
-19
-18
-18
-17
-17
-17
-18
-19
-19
-20
-19
-19
-17
-17
-16
-16
-17
-18
-21
-21
-20
-18
-17
-16
-16
-17
-18
-19
-21
-21
-19
-19
-17
-17
-17
-17
-18
-19
-20
-20
-20
-19
-18
-16
-18
-17
-19
-20
-20
-19
-19
-19
-18
-17
-17
-17
-18
-17
-18
-19
-18
-18
-18
-18
-18
-18
-19
-18
-19
-19
-19
-18
-18
-18
-18
-18
-18
-20
-19
-19
-19
-19
-18
-18
-17
-17
-18
-19
-19
-20
-19
-19
-18
-18
-17
-17
-18
-19
-20
-19
-20
-19
-17
-17
-16
-17
-17
-19
-19
-20
-19
-19
-18
-17
-16
-16
-18
-19
-19
-21
-19
-19
-17
-17
-17
-16
-17
-18
-20
-20
-19
-19
-17
-17
-17
-17
-18
-19
-20
-20
-19
-19
-18
-17
-17
-17
-17
-19
-19
-21
-20
-19
-18
-16
-17
-17
-18
-19
-20
-21
-20
-19
-17
-16
-15
-16
-17
-19
-19
-20
-20
-19
-17
-17
-17
-17
-17
-20
-19
-20
-20
-19
-18
-17
-18
-18
-18
-19
-19
-20
-19
-19
-19
-18
-17
-18
-19
-19
-19
-19
-19
-18
-18
-18
-18
-19
-19
-19
-18
-19
-19
-19
-18
-18
-18
-19
-19
-19
-19
-20
-19
-19
-18
-18
-17
-17
-18
-19
-19
-20
-19
-19
-18
-18
-17
-17
-17
-18
-20
-21
-20
-19
-18
-18
-17
-18
-18
-19
-20
-21
-20
-19
-19
-17
-17
-18
-17
-19
-20
-20
-20
-19
-18
-17
-17
-18
-19
-19
-20
-21
-21
-20
-18
-17
-17
-17
-18
-19
-19
-20
-19
-19
-18
-17
-16
-17
-18
-19
-20
-21
-21
-19
-19
-17
-17
-17
-19
-20
-20
-21
-21
-19
-18
-17
-17
-17
-19
-19
-21
-21
-20
-20
-18
-18
-17
-18
-19
-19
-19
-20
-19
-19
-19
-17
-19
-19
-19
-19
-20
-20
-19
-19
-19
-19
-18
-18
-19
-19
-19
-19
-19
-18
-19
-18
-19
-17
-18
-18
-19
-19
-19
-19
-18
-18
-18
-18
-18
-19
-20
-20
-20
-18
-18
-17
-17
-18
-18
-18
-20
-21
-19
-18
-18
-17
-17
-17
-18
-18
-19
-20
-19
-19
-17
-16
-16
-16
-17
-17
-19
-20
-20
-19
-17
-17
-16
-17
-18
-19
-20
-20
-20
-18
-18
-17
-17
-17
-18
-18
-19
-20
-20
-19
-18
-17
-16
-17
-18
-19
-19
-20
-20
-19
-17
-17
-16
-16
-17
-19
-20
-20
-20
-19
-18
-17
-16
-17
-18
-19
-20
-20
-20
-19
-18
-17
-17
-17
-17
-19
-19
-19
-19
-18
-18
-17
-18
-17
-18
-18
-19
-19
-18
-18
-18
-18
-18
-18
-18
-18
-19
-18
-18
-18
-19
-17
-18
-18
-18
-18
-19
-18
-19
-18
-18
-17
-18
-18
-19
-18
-20
-20
-20
-19
-18
-17
-17
-17
-17
-17
-19
-19
-19
-18
-17
-16
-15
-16
-17
-18
-19
-19
-20
-18
-18
-17
-17
-17
-18
-19
-19
-19
-20
-18
-18
-16
-17
-16
-17
-19
-19
-20
-19
-20
-18
-17
-17
-17
-18
-19
-20
-20
-19
-19
-18
-17
-17
-17
-18
-19
-21
-21
-21
-19
-18
-17
-17
-16
-17
-20
-20
-22
-20
-19
-18
-17
-17
-17
-17
-19
-20
-21
-20
-19
-18
-18
-17
-17
-18
-19
-20
-21
-19
-19
-18
-17
-17
-18
-17
-19
-19
-20
-19
-19
-19
-18
-18
-18
-18
-19
-19
-20
-19
-19
-18
-18
-18
-17
-18
-17
-18
-19
-18
-19
-18
-19
-18
-19
-18
-18
-19
-20
-20
-19
-19
-17
-17
-18
-18
-19
-21
-21
-21
-19
-18
-17
-17
-17
-18
-20
-20
-21
-19
-19
-18
-18
-17
-17
-18
-19
-19
-19
-19
-19
-18
-18
-17
-17
-18
-19
-20
-20
-19
-19
-18
-17
-17
-17
-18
-19
-20
-20
-19
-19
-18
-17
-17
-18
-18
-19
-21
-21
-19
-19
-17
-18
-17
-17
-17
-19
-22
-21
-21
-20
-18
-17
-16
-17
-17
-19
-20
-21
-21
-20
-18
-17
-17
-17
-18
-19
-20
-20
-20
-20
-18
-18
-17
-17
-18
-19
-19
-19
-19
-19
-17
-17
-17
-18
-18
-19
-19
-19
-19
-19
-19
-18
-18
-18
-18
-19
-18
-19
-19
-18
-19
-18
-18
-18
-18
-18
-18
-19
-19
-19
-19
-19
-17
-17
-19
-19
-20
-20
-20
-19
-19
-17
-17
-16
-17
-19
-20
-20
-20
-18
-18
-17
-17
-17
-18
-19
-19
-20
-19
-19
-18
-17
-17
-17
-19
-19
-20
-20
-20
-18
-18
-17
-17
-16
-17
-19
-20
-20
-19
-18
-18
-18
-17
-17
-17
-18
-19
-20
-20
-18
-18
-17
-17
-17
-18
-18
-20
-22
-20
-19
-17
-15
-16
-15
-17
-18
-20
-19
-21
-19
-18
-17
-16
-16
-17
-18
-20
-19
-20
-19
-19
-17
-17
-17
-18
-18
-20
-20
-20
-18
-19
-17
-17
-18
-18
-18
-19
-19
-18
-18
-19
-18
-18
-18
-18
-18
-19
-19
-19
-18
-19
-18
-18
-18
-18
-18
-19
-18
-19
-18
-18
-17
-18
-17
-18
-18
-19
-20
-19
-19
-18
-16
-16
-16
-17
-19
-20
-20
-19
-19
-17
-17
-17
-17
-17
-18
-19
-19
-19
-18
-18
-17
-17
-17
-17
-18
-19
-19
-20
-19
-18
-16
-17
-17
-17
-19
-19
-20
-20
-19
-18
-17
-18
-17
-18
-18
-18
-19
-20
-18
-17
-17
-15
-15
-17
-18
-19
-20
-21
-19
-19
-17
-16
-17
-18
-19
-20
-20
-21
-19
-18
-17
-17
-17
-18
-19
-20
-21
-20
-19
-19
-17
-17
-17
-19
-19
-20
-20
-20
-19
-19
-18
-17
-17
-18
-19
-19
-19
-19
-19
-20
-18
-18
-18
-18
-19
-19
-20
-19
-19
-19
-18
-19
-17
-18
-19
-19
-19
-19
-19
-19
-19
-18
-18
-19
-19
-19
-20
-20
-19
-18
-18
-17
-17
-18
-19
-21
-22
-21
-19
-19
-17
-17
-18
-18
-19
-19
-21
-20
-19
-18
-18
-18
-17
-18
-18
-19
-20
-19
-19
-18
-17
-16
-17
-18
-19
-19
-20
-20
-19
-19
-17
-17
-17
-18
-19
-19
-20
-19
-20
-18
-17
-17
-17
-17
-18
-20
-21
-20
-20
-18
-17
-16
-17
-18
-19
-20
-21
-20
-20
-20
-17
-17
-17
-17
-19
-20
-21
-21
-20
-18
-17
-17
-17
-17
-19
-20
-20
-19
-19
-19
-18
-17
-18
-18
-19
-19
-20
-19
-19
-18
-18
-18
-18
-18
-19
-19
-19
-19
-19
-19
-19
-17
-19
-18
-19
-19
-19
-19
-19
-18
-19
-18
-19
-18
-19
-19
-19
-19
-19
-18
-17
-17
-17
-18
-19
-20
-21
-19
-20
-17
-17
-16
-16
-17
-18
-18
-19
-19
-19
-18
-18
-17
-18
-17
-18
-19
-20
-20
-20
-17
-17
-17
-17
-17
-18
-19
-20
-19
-19
-18
-17
-17
-17
-18
-19
-19
-20
-20
-19
-18
-18
-16
-16
-17
-19
-20
-20
-20
-19
-19
-17
-16
-17
-17
-19
-19
-20
-20
-19
-18
-17
-16
-15
-17
-18
-20
-21
-20
-19
-18
-17
-17
-17
-17
-19
-19
-20
-20
-19
-18
-18
-17
-17
-17
-19
-19
-20
-20
-18
-19
-18
-18
-18
-18
-18
-19
-20
-19
-19
-18
-18
-18
-18
-18
-18
-18
-18
-19
-18
-17
-18
-18
-18
-18
-19
-19
-19
-19
-19
-18
-18
-17
-17
-18
-19
-20
-21
-21
-19
-19
-17
-17
-16
-18
-18
-19
-20
-19
-19
-18
-17
-17
-17
-18
-18
-20
-19
-20
-19
-18
-17
-17
-17
-18
-18
-20
-19
-20
-18
-18
-16
-16
-17
-17
-18
-19
-20
-19
-19
-19
-17
-17
-16
-17
-18
-20
-20
-19
-19
-18
-18
-17
-17
-17
-18
-20
-20
-20
-19
-19
-17
-16
-16
-17
-18
-19
-20
-20
-19
-19
-17
-17
-17
-17
-18
-19
-20
-20
-19
-19
-17
-18
-17
-18
-19
-20
-20
-20
-19
-17
-17
-17
-17
-17
-17
-19
-19
-19
-19
-19
-17
-17
-18
-18
-19
-19
-19
-20
-18
-19
-18
-19
-18
-18
-19
-19
-19
-19
-19
-18
-18
-17
-17
-19
-19
-20
-20
-21
-20
-19
-18
-17
-17
-18
-19
-19
-20
-20
-19
-18
-18
-17
-17
-18
-19
-20
-20
-20
-19
-19
-17
-17
-17
-18
-19
-20
-20
-19
-20
-18
-18
-18
-17
-18
-19
-20
-20
-20
-19
-19
-18
-17
-17
-18
-19
-20
-21
-21
-20
-18
-18
-17
-17
-18
-19
-19
-20
-20
-20
-19
-17
-17
-17
-18
-19
-20
-21
-21
-20
-18
-17
-16
-17
-19
-18
-19
-20
-21
-20
-19
-17
-17
-17
-18
-19
-20
-20
-21
-20
-19
-18
-18
-18
-19
-19
-19
-21
-19
-20
-19
-18
-18
-18
-19
-19
-20
-20
-19
-19
-19
-19
-18
-19
-19
-19
-19
-18
-19
-19
-19
-18
-18
-17
-18
-19
-19
-21
-20
-20
-19
-18
-17
-17
-17
-19
-19
-20
-19
-19
-18
-18
-17
-17
-17
-19
-19
-19
-19
-19
-17
-18
-16
-17
-17
-19
-19
-19
-20
-19
-18
-17
-17
-17
-17
-19
-19
-20
-20
-19
-18
-17
-17
-17
-17
-18
-20
-21
-20
-19
-17
-17
-16
-16
-16
-17
-18
-19
-19
-19
-18
-17
-15
-16
-17
-18
-19
-20
-21
-19
-19
-17
-17
-17
-17
-18
-19
-21
-19
-19
-18
-17
-15
-15
-17
-19
-19
-20
-19
-19
-18
-18
-17
-17
-17
-19
-18
-18
-18
-19
-18
-18
-17
-18
-17
-19
-19
-20
-19
-19
-19
-18
-18
-18
-18
-19
-18
-19
-17
-19
-18
-18
-18
-18
-18
-18
-19
-20
-20
-19
-18
-17
-17
-17
-17
-19
-19
-19
-19
-19
-18
-17
-17
-18
-17
-18
-19
-20
-19
-19
-18
-17
-17
-17
-18
-18
-19
-19
-18
-19
-17
-17
-17
-18
-17
-18
-19
-19
-20
-20
-18
-17
-16
-17
-17
-19
-21
-19
-20
-20
-19
-17
-17
-17
-17
-19
-19
-21
-20
-20
-19
-17
-16
-15
-17
-19
-20
-20
-21
-20
-19
-18
-17
-17
-18
-19
-20
-19
-20
-20
-19
-17
-17
-17
-18
-19
-20
-20
-20
-19
-19
-18
-18
-17
-18
-19
-19
-19
-20
-19
-19
-18
-17
-17
-18
-18
-20
-20
-20
-19
-18
-18
-18
-18
-19
-18
-20
-19
-20
-18
-19
-18
-18
-17
-18
-18
-20
-20
-20
-19
-19
-17
-17
-17
-18
-18
-19
-20
-21
-19
-19
-18
-18
-17
-17
-17
-19
-19
-19
-19
-18
-17
-16
-17
-18
-18
-19
-19
-20
-19
-18
-17
-17
-18
-18
-18
-19
-20
-21
-20
-18
-17
-17
-17
-18
-18
-19
-20
-20
-20
-18
-17
-17
-17
-18
-19
-20
-20
-20
-20
-19
-17
-17
-17
-17
-19
-20
-21
-20
-18
-19
-18
-17
-17
-17
-19
-19
-21
-21
-19
-19
-17
-17
-17
-18
-19
-21
-20
-20
-19
-18
-18
-18
-17
-18
-18
-20
-20
-20
-19
-19
-18
-18
-18
-18
-19
-19
-19
-20
-19
-19
-17
-19
-19
-18
-19
-19
-19
-19
-19
-18
-18
-18
-17
-17
-17
-19
-19
-20
-19
-19
-17
-17
-17
-17
-18
-19
-19
-20
-19
-19
-17
-18
-17
-17
-19
-19
-20
-20
-19
-19
-17
-17
-17
-18
-18
-19
-20
-19
-20
-19
-18
-17
-17
-18
-18
-19
-19
-21
-20
-18
-18
-17
-17
-18
-18
-20
-20
-20
-19
-18
-17
-17
-17
-18
-19
-19
-21
-21
-20
-19
-17
-17
-16
-17
-18
-19
-20
-20
-19
-18
-17
-17
-17
-17
-18
-19
-20
-21
-19
-18
-18
-17
-17
-17
-18
-19
-20
-19
-19
-18
-17
-17
-17
-17
-18
-19
-20
-18
-19
-18
-19
-17
-18
-18
-18
-18
-18
-18
-17
-17
-18
-16
-17
-18
-19
-18
-18
-18
-19
-19
-17
-18
-18
-17
-18
-19
-19
-19
-20
-18
-17
-17
-17
-18
-18
-19
-19
-19
-19
-18
-18
-17
-17
-18
-18
-19
-20
-20
-20
-18
-17
-17
-17
-17
-19
-19
-19
-18
-19
-18
-18
-17
-17
-17
-19
-19
-20
-19
-19
-18
-17
-17
-16
-16
-18
-19
-21
-19
-19
-17
-18
-17
-17
-17
-18
-19
-20
-21
-20
-18
-17
-16
-16
-17
-18
-19
-20
-20
-19
-18
-17
-17
-17
-16
-18
-19
-22
-21
-20
-17
-17
-16
-17
-17
-18
-19
-20
-20
-19
-19
-18
-17
-18
-18
-18
-20
-20
-20
-19
-19
-18
-17
-18
-18
-19
-19
-20
-19
-19
-19
-19
-18
-17
-18
-19
-19
-19
-19
-19
-19
-19
-18
-18
-19
-19
-19
-19
-20
-20
-18
-18
-17
-17
-18
-19
-20
-20
-20
-20
-19
-19
-18
-17
-18
-19
-20
-20
-20
-20
-19
-19
-17
-17
-17
-19
-19
-20
-20
-19
-19
-18
-17
-17
-18
-18
-19
-20
-20
-20
-19
-18
-17
-18
-18
-19
-19
-21
-20
-19
-19
-18
-17
-17
-17
-18
-19
-21
-21
-20
-19
-17
-18
-17
-17
-18
-19
-20
-20
-19
-19
-17
-17
-16
-17
-17
-19
-20
-21
-19
-19
-18
-17
-17
-18
-19
-19
-21
-21
-20
-19
-17
-17
-17
-18
-19
-19
-20
-20
-19
-19
-18
-17
-18
-18
-18
-20
-19
-19
-19
-19
-18
-17
-18
-18
-18
-19
-19
-19
-19
-19
-18
-19
-18
-19
-19
-18
-19
-19
-19
-19
-18
-18
-17
-18
-18
-19
-20
-20
-19
-19
-18
-17
-18
-17
-17
-19
-20
-20
-20
-19
-17
-17
-17
-18
-18
-19
-20
-20
-19
-18
-18
-17
-18
-18
-18
-19
-20
-20
-19
-19
-17
-17
-17
-18
-17
-19
-19
-20
-19
-18
-17
-16
-16
-17
-17
-19
-20
-20
-19
-19
-17
-17
-16
-16
-18
-19
-20
-21
-20
-19
-17
-17
-16
-17
-18
-19
-20
-20
-21
-19
-17
-17
-16
-17
-18
-19
-20
-20
-19
-19
-18
-16
-17
-17
-18
-19
-19
-19
-19
-19
-17
-17
-17
-18
-18
-19
-19
-19
-19
-19
-18
-18
-17
-18
-19
-19
-19
-19
-19
-18
-18
-18
-18
-19
-18
-19
-19
-19
-19
-18
-18
-17
-17
-17
-19
-19
-20
-20
-19
-19
-17
-18
-17
-17
-18
-19
-19
-20
-20
-18
-17
-17
-17
-18
-18
-19
-19
-20
-19
-17
-17
-15
-16
-16
-17
-18
-19
-20
-19
-18
-17
-17
-17
-17
-18
-19
-19
-19
-19
-18
-17
-17
-16
-16
-18
-19
-19
-19
-20
-18
-17
-15
-16
-16
-18
-19
-20
-20
-20
-19
-18
-15
-16
-17
-18
-19
-20
-20
-20
-19
-17
-17
-17
-17
-18
-19
-21
-20
-20
-19
-18
-17
-17
-17
-18
-19
-20
-19
-19
-18
-19
-17
-17
-17
-18
-19
-20
-20
-19
-18
-19
-18
-19
-17
-19
-19
-19
-19
-19
-19
-18
-18
-18
-18
-19
-19
-20
-19
-19
-19
-18
-18
-18
-18
-18
-18
-19
-19
-19
-18
-19
-17
-17
-18
-19
-19
-19
-20
-20
-19
-18
-17
-17
-18
-19
-19
-20
-20
-20
-19
-18
-17
-17
-18
-19
-19
-20
-19
-20
-19
-18
-17
-17
-18
-19
-19
-20
-20
-19
-19
-18
-17
-17
-18
-18
-19
-20
-20
-20
-19
-18
-17
-17
-17
-19
-20
-20
-20
-20
-19
-18
-17
-17
-17
-18
-20
-21
-20
-20
-19
-18
-17
-17
-17
-17
-19
-20
-21
-20
-19
-19
-17
-17
-17
-19
-19
-20
-20
-19
-19
-18
-17
-17
-18
-18
-19
-21
-21
-20
-19
-19
-19
-18
-19
-19
-19
-19
-19
-19
-18
-18
-18
-18
-17
-18
-18
-18
-20
-19
-18
-18
-18
-18
-19
-19
-19
-20
-20
-19
-19
-19
-18
-18
-18
-18
-19
-19
-20
-19
-19
-18
-18
-17
-18
-18
-19
-19
-19
-20
-19
-18
-17
-17
-17
-18
-19
-19
-20
-19
-19
-18
-17
-16
-17
-18
-19
-19
-20
-19
-19
-18
-17
-16
-17
-18
-19
-19
-19
-20
-19
-17
-17
-16
-17
-18
-19
-19
-21
-19
-18
-17
-17
-17
-16
-17
-19
-20
-21
-19
-19
-17
-16
-16
-16
-17
-19
-19
-20
-19
-19
-17
-18
-16
-17
-17
-20
-19
-19
-19
-17
-17
-17
-17
-17
-17
-19
-19
-19
-19
-19
-17
-17
-17
-18
-17
-18
-19
-19
-19
-19
-17
-18
-17
-17
-18
-18
-19
-19
-18
-18
-18
-18
-17
-18
-18
-19
-19
-19
-19
-18
-18
-17
-18
-18
-18
-19
-19
-19
-19
-19
-18
-17
-17
-17
-17
-19
-19
-20
-19
-19
-18
-18
-17
-18
-18
-19
-19
-20
-19
-18
-17
-17
-16
-15
-17
-19
-20
-19
-19
-19
-18
-17
-17
-16
-17
-19
-20
-20
-19
-19
-18
-17
-17
-17
-18
-19
-20
-21
-20
-19
-17
-17
-17
-17
-17
-19
-19
-20
-19
-18
-17
-16
-15
-16
-17
-18
-19
-19
-19
-19
-17
-16
-16
-16
-18
-19
-20
-22
-19
-19
-18
-17
-16
-16
-18
-19
-20
-21
-20
-19
-19
-17
-17
-18
-18
-19
-19
-19
-20
-19
-18
-17
-18
-18
-19
-19
-19
-19
-19
-19
-18
-17
-17
-17
-19
-19
-19
-20
-19
-19
-18
-18
-18
-18
-19
-19
-19
-20
-20
-19
-18
-18
-18
-18
-18
-19
-20
-19
-19
-18
-19
-17
-18
-17
-18
-19
-20
-20
-20
-19
-18
-18
-18
-17
-18
-19
-20
-20
-21
-20
-18
-17
-17
-18
-18
-19
-20
-20
-20
-18
-18
-17
-17
-17
-18
-19
-20
-21
-20
-19
-18
-17
-18
-17
-18
-19
-21
-21
-20
-19
-18
-17
-17
-17
-18
-19
-20
-20
-20
-20
-18
-17
-16
-17
-18
-19
-20
-19
-20
-19
-19
-16
-16
-17
-18
-19
-20
-20
-20
-19
-18
-17
-17
-17
-19
-19
-20
-20
-20
-19
-19
-18
-18
-17
-18
-19
-21
-20
-20
-19
-19
-17
-18
-18
-17
-19
-20
-21
-20
-19
-19
-18
-18
-18
-19
-20
-20
-19
-20
-19
-18
-18
-18
-18
-18
-18
-20
-19
-19
-19
-18
-18
-18
-17
-19
-19
-20
-20
-20
-19
-18
-17
-17
-17
-17
-18
-19
-18
-19
-18
-19
-17
-17
-17
-18
-19
-19
-20
-20
-19
-18
-17
-17
-17
-18
-19
-19
-20
-20
-19
-18
-17
-16
-17
-18
-19
-20
-20
-20
-18
-19
-17
-17
-17
-18
-19
-20
-21
-20
-20
-18
-17
-17
-16
-18
-19
-19
-20
-19
-20
-18
-17
-15
-17
-18
-20
-19
-19
-20
-19
-18
-17
-17
-17
-18
-19
-20
-20
-19
-18
-18
-17
-17
-17
-18
-20
-20
-20
-19
-19
-18
-18
-16
-17
-19
-19
-20
-20
-19
-19
-18
-18
-17
-18
-17
-19
-19
-20
-19
-18
-17
-17
-17
-17
-17
-19
-18
-19
-19
-18
-17
-17
-18
-18
-18
-18
-19
-20
-19
-19
-17
-17
-17
-17
-18
-19
-19
-19
-19
-19
-17
-17
-17
-17
-18
-18
-19
-19
-19
-18
-18
-17
-16
-17
-18
-18
-19
-20
-20
-19
-17
-18
-18
-17
-18
-19
-19
-19
-19
-19
-17
-18
-15
-16
-18
-18
-19
-19
-19
-19
-18
-17
-17
-17
-17
-19
-20
-20
-19
-19
-18
-16
-16
-17
-17
-19
-20
-21
-19
-19
-18
-17
-17
-17
-18
-19
-20
-22
-20
-19
-17
-18
-18
-17
-17
-19
-20
-20
-20
-18
-17
-17
-17
-18
-17
-19
-18
-20
-19
-18
-18
-17
-16
-17
-18
-19
-19
-21
-18
-19
-18
-18
-17
-17
-19
-19
-20
-20
-20
-19
-18
-18
-17
-17
-18
-19
-19
-19
-19
-19
-19
-17
-18
-18
-18
-19
-20
-19
-20
-19
-19
-18
-17
-18
-18
-19
-19
-20
-19
-19
-18
-18
-17
-18
-18
-19
-20
-20
-20
-19
-19
-18
-18
-18
-18
-19
-20
-20
-20
-19
-19
-18
-17
-17
-18
-19
-19
-20
-21
-19
-19
-18
-17
-17
-19
-19
-20
-21
-20
-19
-18
-17
-17
-17
-18
-19
-20
-21
-19
-19
-18
-17
-16
-17
-17
-19
-20
-20
-20
-19
-18
-17
-17
-17
-19
-19
-20
-21
-22
-20
-18
-18
-18
-17
-19
-19
-20
-21
-21
-19
-18
-17
-18
-17
-18
-20
-20
-20
-20
-20
-18
-17
-17
-17
-19
-19
-19
-21
-21
-19
-19
-17
-18
-17
-18
-19
-19
-19
-19
-20
-18
-17
-16
-17
-19
-19
-20
-19
-20
-19
-19
-17
-17
-17
-17
-19
-20
-19
-19
-18
-18
-18
-17
-17
-18
-19
-19
-19
-19
-19
-19
-17
-17
-17
-18
-18
-19
-19
-19
-19
-18
-17
-18
-17
-18
-18
-20
-19
-19
-18
-18
-18
-17
-17
-17
-18
-18
-19
-18
-18
-17
-17
-17
-17
-17
-18
-19
-19
-19
-19
-17
-17
-17
-17
-17
-19
-19
-20
-19
-19
-18
-17
-16
-17
-18
-19
-19
-19
-20
-19
-19
-17
-17
-17
-17
-18
-19
-20
-20
-19
-19
-17
-16
-16
-17
-19
-19
-20
-19
-19
-18
-17
-17
-17
-17
-19
-20
-19
-19
-19
-18
-17
-17
-17
-18
-18
-20
-20
-19
-19
-18
-18
-17
-17
-17
-19
-19
-20
-19
-19
-18
-17
-17
-17
-17
-19
-20
-20
-19
-19
-17
-17
-17
-17
-17
-19
-19
-20
-20
-19
-18
-17
-16
-17
-17
-17
-18
-19
-19
-18
-18
-18
-17
-17
-17
-19
-18
-19
-18
-19
-18
-17
-17
-17
-19
-19
-19
-19
-19
-19
-18
-17
-17
-18
-18
-19
-19
-19
-20
-19
-18
-17
-16
-17
-17
-19
-19
-20
-19
-20
-18
-17
-17
-17
-18
-19
-20
-20
-20
-20
-18
-17
-17
-18
-18
-19
-20
-21
-19
-19
-19
-18
-17
-17
-18
-19
-20
-20
-19
-19
-18
-18
-16
-17
-18
-19
-20
-21
-19
-20
-19
-18
-17
-17
-17
-19
-19
-20
-19
-20
-18
-18
-17
-17
-18
-19
-20
-22
-21
-20
-18
-19
-18
-18
-18
-19
-20
-20
-20
-19
-17
-16
-17
-17
-17
-19
-19
-21
-20
-19
-18
-17
-17
-18
-18
-19
-19
-21
-20
-19
-18
-18
-17
-18
-18
-18
-19
-19
-20
-19
-18
-18
-17
-18
-18
-19
-19
-20
-20
-19
-18
-17
-18
-17
-18
-19
-19
-20
-19
-19
-19
-18
-17
-17
-19
-19
-19
-20
-20
-19
-18
-18
-17
-18
-18
-19
-19
-19
-21
-19
-19
-18
-17
-18
-19
-19
-20
-20
-20
-20
-19
-18
-17
-17
-18
-19
-20
-21
-19
-20
-19
-18
-17
-17
-19
-19
-20
-21
-21
-19
-19
-18
-17
-17
-17
-18
-19
-20
-20
-19
-19
-17
-17
-17
-18
-19
-20
-20
-20
-19
-18
-17
-17
-17
-18
-18
-19
-20
-21
-19
-18
-17
-17
-17
-17
-19
-20
-19
-20
-19
-18
-18
-17
-17
-18
-18
-19
-20
-20
-19
-19
-17
-17
-17
-18
-18
-19
-19
-19
-19
-19
-17
-17
-17
-18
-18
-19
-19
-19
-19
-18
-17
-17
-17
-18
-18
-20
-18
-18
-19
-18
-17
-17
-17
-17
-18
-19
-19
-19
-18
-18
-17
-17
-17
-17
-18
-19
-19
-19
-18
-18
-17
-18
-17
-18
-19
-20
-19
-20
-19
-18
-18
-17
-17
-17
-18
-20
-19
-19
-19
-17
-16
-16
-15
-17
-17
-19
-20
-20
-19
-18
-17
-17
-16
-17
-18
-19
-20
-20
-19
-18
-17
-18
-17
-18
-18
-19
-18
-20
-19
-19
-17
-17
-17
-17
-18
-19
-19
-19
-19
-18
-17
-17
-17
-18
-18
-19
-19
-21
-19
-18
-17
-17
-16
-17
-19
-19
-19
-20
-19
-18
-17
-16
-17
-17
-18
-19
-20
-19
-19
-19
-17
-16
-16
-17
-19
-19
-20
-19
-18
-19
-18
-17
-16
-17
-19
-19
-19
-19
-20
-18
-18
-18
-18
-19
-18
-19
-19
-19
-19
-19
-18
-17
-18
-18
-18
-19
-19
-19
-18
-18
-18
-18
-18
-18
-18
-19
-19
-20
-19
-19
-18
-18
-18
-18
-19
-20
-20
-19
-20
-18
-17
-17
-18
-17
-19
-19
-22
-20
-20
-18
-18
-17
-17
-17
-19
-19
-21
-21
-20
-18
-18
-17
-17
-18
-19
-19
-20
-20
-20
-18
-18
-17
-17
-17
-19
-20
-20
-19
-20
-18
-18
-17
-18
-17
-19
-19
-20
-19
-19
-19
-18
-16
-17
-17
-19
-20
-21
-20
-20
-18
-17
-17
-17
-17
-19
-19
-21
-19
-20
-18
-17
-17
-17
-17
-19
-20
-21
-19
-19
-18
-17
-17
-18
-17
-18
-20
-20
-20
-19
-18
-17
-17
-17
-17
-18
-18
-19
-19
-19
-18
-18
-18
-18
-18
-19
-19
-19
-19
-19
-18
-19
-18
-18
-18
-19
-19
-20
-20
-19
-19
-19
-18
-19
-18
-19
-19
-20
-20
-20
-19
-18
-18
-18
-18
-19
-19
-20
-19
-20
-19
-17
-17
-17
-18
-19
-20
-20
-20
-20
-19
-18
-17
-17
-18
-19
-20
-20
-21
-19
-19
-17
-17
-17
-17
-19
-19
-21
-20
-20
-18
-17
-17
-17
-18
-19
-20
-20
-19
-19
-19
-18
-17
-17
-18
-18
-20
-20
-20
-19
-18
-18
-17
-17
-17
-18
-19
-20
-20
-19
-18
-17
-17
-17
-17
-19
-19
-21
-20
-20
-19
-17
-16
-17
-18
-19
-20
-21
-20
-20
-18
-17
-16
-17
-17
-18
-19
-20
-20
-19
-18
-17
-17
-17
-17
-18
-18
-18
-20
-19
-19
-17
-18
-17
-18
-18
-18
-18
-18
-19
-19
-17
-18
-17
-18
-18
-19
-18
-19
-18
-18
-18
-18
-17
-19
-19
-19
-19
-20
-19
-18
-17
-17
-17
-17
-18
-19
-20
-20
-19
-19
-17
-16
-16
-18
-19
-20
-20
-19
-19
-19
-17
-17
-17
-17
-18
-19
-20
-19
-19
-18
-18
-17
-17
-18
-18
-20
-20
-20
-19
-18
-17
-17
-17
-17
-17
-18
-19
-19
-19
-18
-17
-17
-17
-17
-18
-19
-20
-20
-19
-18
-17
-17
-17
-17
-17
-19
-20
-20
-18
-18
-17
-15
-15
-17
-18
-19
-20
-20
-19
-19
-16
-15
-15
-17
-18
-19
-19
-21
-19
-18
-17
-17
-16
-17
-18
-19
-20
-19
-19
-18
-18
-17
-17
-18
-18
-19
-19
-20
-19
-19
-18
-17
-17
-17
-19
-19
-20
-19
-18
-18
-18
-19
-18
-18
-18
-19
-20
-21
-19
-19
-18
-18
-18
-19
-18
-19
-20
-20
-19
-19
-17
-17
-18
-19
-19
-21
-20
-20
-19
-19
-17
-17
-16
-17
-18
-19
-20
-21
-19
-19
-18
-18
-17
-18
-19
-20
-21
-21
-20
-19
-18
-18
-18
-19
-18
-20
-20
-20
-20
-19
-18
-17
-18
-17
-19
-19
-20
-20
-20
-19
-17
-17
-17
-18
-19
-19
-20
-20
-20
-18
-17
-17
-18
-18
-19
-19
-20
-20
-21
-18
-17
-17
-17
-17
-19
-19
-20
-21
-20
-18
-18
-16
-16
-17
-19
-19
-21
-20
-20
-18
-17
-16
-16
-17
-19
-20
-21
-20
-19
-18
-18
-18
-17
-18
-19
-19
-20
-20
-19
-18
-19
-18
-18
-19
-19
-21
-19
-20
-19
-19
-19
-18
-18
-18
-17
-18
-19
-20
-19
-18
-17
-18
-19
-18
-19
-19
-19
-19
-20
-19
-19
-17
-18
-18
-19
-18
-20
-19
-19
-18
-18
-17
-17
-17
-18
-19
-21
-20
-20
-18
-18
-17
-17
-18
-18
-19
-20
-20
-19
-19
-17
-17
-17
-18
-18
-19
-20
-19
-20
-18
-18
-17
-17
-18
-18
-19
-19
-19
-19
-18
-18
-17
-17
-17
-18
-19
-20
-19
-19
-19
-18
-17
-17
-17
-18
-19
-20
-19
-19
-18
-17
-17
-16
-17
-18
-19
-20
-20
-19
-18
-17
-16
-16
-16
-18
-19
-19
-19
-19
-17
-17
-16
-16
-16
-17
-19
-21
-20
-19
-18
-17
-17
-18
-18
-18
-19
-20
-19
-20
-19
-18
-17
-18
-18
-18
-19
-19
-19
-19
-18
-17
-17
-18
-17
-18
-18
-18
-19
-19
-19
-18
-17
-18
-18
-18
-19
-19
-19
-19
-18
-18
-18
-17
-18
-18
-19
-19
-20
-19
-18
-18
-16
-17
-18
-19
-20
-20
-21
-20
-19
-17
-17
-17
-17
-18
-19
-19
-20
-19
-19
-17
-17
-15
-17
-18
-19
-20
-19
-19
-19
-17
-18
-16
-17
-18
-19
-19
-20
-18
-18
-18
-18
-16
-17
-17
-19
-19
-21
-19
-19
-17
-17
-17
-17
-17
-18
-19
-19
-18
-18
-17
-17
-16
-16
-17
-19
-21
-21
-19
-19
-17
-17
-16
-17
-18
-19
-21
-21
-20
-18
-17
-17
-17
-17
-18
-19
-20
-21
-19
-19
-17
-17
-17
-18
-18
-19
-20
-19
-19
-19
-17
-17
-17
-18
-18
-19
-19
-19
-19
-19
-18
-18
-17
-18
-19
-19
-19
-20
-19
-19
-18
-18
-18
-18
-18
-19
-19
-20
-19
-19
-18
-18
-17
-18
-19
-19
-19
-19
-19
-19
-18
-18
-17
-18
-18
-19
-20
-21
-20
-19
-17
-17
-17
-17
-18
-21
-20
-21
-20
-19
-18
-17
-17
-17
-18
-19
-20
-20
-19
-19
-17
-17
-17
-17
-19
-19
-20
-21
-20
-19
-17
-17
-17
-18
-18
-19
-20
-20
-19
-19
-18
-17
-17
-17
-18
-20
-19
-20
-20
-19
-18
-17
-18
-18
-19
-19
-20
-20
-19
-19
-17
-17
-16
-18
-18
-19
-19
-20
-21
-19
-18
-17
-17
-17
-18
-19
-20
-20
-19
-19
-18
-17
-17
-17
-19
-19
-20
-21
-19
-19
-18
-18
-18
-17
-19
-19
-21
-20
-19
-19
-18
-19
-18
-18
-19
-19
-19
-19
-21
-18
-19
-19
-18
-18
-18
-19
-19
-19
-18
-18
-19
-18
-18
-18
-18
-18
-19
-19
-17
-17
-18
-17
-17
-17
-18
-18
-20
-20
-19
-18
-18
-17
-17
-17
-19
-19
-20
-20
-20
-18
-17
-17
-17
-18
-18
-19
-19
-19
-19
-19
-18
-17
-17
-17
-18
-19
-20
-20
-19
-18
-17
-16
-17
-17
-19
-19
-20
-19
-20
-18
-17
-17
-17
-17
-18
-19
-19
-19
-19
-18
-18
-16
-16
-16
-18
-18
-19
-19
-19
-18
-17
-17
-16
-17
-18
-19
-20
-20
-19
-19
-17
-17
-16
-16
-18
-19
-21
-20
-20
-18
-17
-17
-17
-17
-18
-19
-20
-20
-19
-18
-18
-16
-17
-16
-17
-18
-19
-19
-19
-17
-17
-17
-18
-17
-18
-18
-20
-19
-19
-18
-18
-18
-18
-18
-19
-19
-19
-18
-19
-17
-19
-17
-18
-17
-18
-18
-19
-19
-18
-18
-18
-18
-18
-17
-18
-19
-19
-19
-19
-19
-18
-17
-17
-17
-18
-18
-19
-19
-19
-18
-18
-16
-16
-17
-18
-19
-19
-20
-20
-18
-18
-16
-15
-17
-18
-19
-20
-20
-19
-19
-18
-17
-16
-17
-18
-19
-20
-20
-20
-19
-18
-17
-17
-18
-17
-19
-20
-20
-20
-19
-19
-17
-17
-17
-18
-19
-20
-21
-20
-19
-18
-17
-17
-17
-18
-19
-19
-20
-19
-18
-17
-17
-15
-16
-17
-19
-20
-20
-19
-19
-18
-17
-17
-17
-18
-20
-21
-21
-20
-19
-17
-17
-17
-18
-18
-19
-20
-20
-21
-19
-18
-17
-17
-18
-19
-19
-20
-20
-20
-19
-18
-18
-17
-18
-19
-19
-19
-20
-19
-19
-18
-18
-18
-18
-18
-19
-19
-19
-19
-19
-18
-18
-18
-18
-19
-19
-18
-19
-19
-19
-18
-18
-17
-18
-18
-19
-20
-19
-19
-19
-17
-18
-17
-18
-18
-19
-19
-20
-19
-19
-17
-18
-17
-18
-18
-20
-20
-21
-21
-19
-18
-17
-17
-17
-17
-19
-19
-20
-19
-19
-17
-17
-17
-17
-18
-20
-21
-21
-19
-19
-17
-17
-17
-18
-18
-19
-20
-21
-20
-19
-18
-18
-17
-18
-18
-20
-19
-21
-20
-19
-18
-17
-17
-18
-19
-20
-21
-21
-21
-19
-18
-17
-17
-18
-18
-20
-20
-21
-20
-19
-18
-17
-16
-17
-19
-19
-20
-20
-20
-19
-18
-17
-17
-17
-19
-19
-19
-20
-19
-19
-18
-17
-17
-17
-18
-19
-21
-19
-19
-19
-18
-18
-18
-18
-18
-19
-19
-19
-20
-19
-18
-17
-17
-17
-18
-19
-19
-19
-18
-19
-19
-17
-19
-17
-18
-18
-19
-19
-18
-17
-17
-17
-16
-17
-17
-18
-19
-19
-19
-18
-17
-17
-17
-18
-19
-19
-19
-19
-19
-18
-18
-17
-17
-18
-17
-19
-20
-20
-19
-19
-17
-16
-17
-17
-17
-18
-19
-20
-20
-18
-18
-17
-17
-17
-18
-19
-20
-20
-19
-19
-17
-16
-16
-17
-17
-19
-20
-19
-21
-19
-18
-17
-16
-17
-18
-19
-19
-19
-19
-18
-17
-16
-15
-16
-18
-19
-20
-19
-19
-18
-17
-17
-16
-16
-17
-18
-19
-20
-19
-18
-17
-17
-17
-17
-18
-20
-20
-19
-20
-19
-18
-17
-16
-16
-17
-18
-19
-19
-18
-18
-17
-18
-17
-16
-18
-18
-19
-20
-19
-18
-17
-17
-17
-18
-18
-18
-19
-18
-20
-18
-18
-17
-17
-17
-18
-19
-19
-19
-19
-19
-18
-17
-18
-18
-19
-20
-19
-19
-19
-19
-18
-17
-18
-18
-19
-18
-19
-19
-19
-19
-18
-17
-17
-17
-18
-19
-20
-20
-20
-19
-18
-17
-18
-17
-18
-19
-19
-21
-19
-19
-18
-17
-17
-17
-18
-19
-20
-20
-20
-19
-19
-17
-17
-17
-18
-19
-21
-21
-20
-19
-18
-17
-17
-17
-18
-19
-20
-21
-21
-19
-18
-17
-18
-18
-19
-20
-21
-21
-19
-19
-18
-17
-17
-16
-17
-19
-19
-21
-20
-19
-18
-17
-17
-18
-18
-19
-20
-21
-22
-19
-18
-17
-17
-19
-18
-19
-19
-21
-20
-19
-18
-17
-17
-18
-18
-19
-19
-21
-19
-19
-18
-17
-17
-18
-18
-19
-19
-19
-19
-19
-18
-19
-17
-18
-19
-19
-19
-20
-19
-19
-18
-18
-18
-18
-19
-19
-19
-19
-20
-19
-18
-17
-17
-17
-18
-19
-19
-19
-19
-19
-18
-17
-18
-18
-18
-18
-19
-19
-19
-19
-18
-18
-17
-18
-18
-19
-20
-20
-19
-20
-19
-19
-17
-18
-17
-19
-19
-19
-19
-19
-17
-17
-17
-17
-18
-19
-19
-21
-20
-19
-17
-17
-17
-17
-18
-19
-19
-20
-20
-19
-18
-18
-15
-17
-18
-19
-19
-19
-19
-19
-18
-17
-17
-16
-18
-19
-19
-20
-19
-19
-17
-17
-17
-16
-18
-19
-20
-21
-20
-19
-18
-17
-16
-17
-18
-18
-19
-19
-20
-19
-18
-17
-17
-17
-18
-19
-20
-19
-20
-19
-18
-18
-17
-17
-18
-19
-19
-19
-19
-19
-18
-17
-17
-17
-19
-19
-20
-20
-19
-19
-17
-18
-17
-17
-17
-19
-19
-19
-19
-19
-18
-18
-17
-18
-18
-20
-20
-21
-19
-19
-18
-17
-17
-15
-17
-18
-18
-20
-19
-18
-17
-17
-17
-19
-18
-19
-20
-19
-20
-18
-18
-17
-17
-17
-18
-18
-19
-20
-19
-18
-18
-17
-17
-17
-18
-19
-20
-19
-19
-19
-18
-17
-17
-17
-18
-18
-19
-20
-19
-18
-18
-17
-17
-17
-18
-18
-19
-20
-20
-18
-18
-16
-17
-17
-17
-18
-19
-19
-20
-18
-18
-17
-17
-17
-18
-18
-19
-19
-19
-18
-18
-17
-17
-17
-18
-18
-20
-19
-19
-18
-18
-17
-17
-16
-17
-18
-19
-20
-19
-18
-18
-17
-18
-17
-18
-18
-19
-20
-19
-19
-18
-17
-17
-16
-18
-18
-20
-20
-19
-19
-17
-18
-17
-17
-18
-19
-20
-19
-21
-19
-18
-17
-18
-18
-18
-19
-20
-19
-21
-19
-18
-18
-17
-18
-18
-19
-19
-20
-19
-19
-19
-17
-17
-17
-19
-19
-20
-20
-20
-19
-18
-17
-17
-17
-18
-19
-19
-20
-20
-20
-18
-17
-17
-17
-18
-19
-19
-20
-20
-19
-18
-18
-18
-16
-18
-19
-20
-20
-19
-19
-18
-17
-17
-16
-19
-19
-20
-19
-19
-19
-18
-18
-17
-17
-18
-19
-21
-20
-19
-19
-19
-18
-17
-18
-18
-20
-19
-21
-20
-19
-19
-17
-17
-18
-18
-18
-19
-20
-19
-19
-17
-18
-17
-18
-18
-20
-21
-20
-21
-20
-18
-18
-19
-17
-18
-19
-19
-21
-20
-19
-18
-17
-18
-17
-19
-19
-20
-21
-19
-20
-18
-17
-18
-18
-18
-19
-20
-20
-20
-19
-18
-18
-17
-19
-19
-19
-19
-19
-20
-21
-19
-17
-17
-18
-19
-20
-19
-21
-20
-19
-18
-17
-17
-18
-18
-19
-19
-21
-19
-19
-17
-18
-17
-17
-18
-19
-20
-19
-19
-20
-18
-17
-17
-17
-19
-19
-20
-19
-19
-19
-18
-17
-17
-17
-17
-20
-19
-20
-19
-19
-18
-17
-16
-16
-17
-18
-18
-19
-19
-19
-17
-18
-17
-17
-17
-19
-20
-20
-20
-19
-18
-17
-17
-17
-17
-19
-19
-20
-20
-19
-18
-17
-17
-17
-18
-19
-19
-20
-19
-20
-17
-17
-17
-17
-17
-19
-19
-20
-19
-19
-17
-16
-15
-17
-18
-18
-19
-20
-20
-19
-17
-17
-17
-17
-18
-19
-18
-20
-19
-19
-18
-17
-17
-17
-17
-18
-19
-19
-19
-19
-17
-17
-17
-17
-17
-19
-19
-20
-19
-19
-18
-18
-17
-17
-18
-19
-19
-19
-19
-19
-18
-17
-17
-18
-17
-19
-19
-20
-20
-20
-18
-17
-17
-17
-17
-18
-20
-19
-19
-18
-17
-17
-17
-17
-17
-18
-19
-20
-20
-18
-18
-17
-17
-17
-18
-19
-19
-19
-20
-18
-18
-17
-18
-16
-18
-19
-19
-20
-19
-19
-18
-17
-18
-17
-17
-18
-19
-20
-19
-19
-18
-17
-17
-17
-18
-18
-19
-19
-20
-18
-18
-17
-17
-17
-18
-18
-19
-20
-19
-19
-18
-17
-17
-17
-18
-18
-20
-20
-19
-19
-19
-17
-17
-16
-18
-19
-20
-20
-20
-19
-18
-17
-17
-17
-18
-19
-19
-19
-20
-19
-18
-17
-17
-17
-17
-19
-20
-20
-19
-19
-18
-17
-16
-17
-18
-19
-19
-20
-20
-19
-18
-17
-18
-17
-18
-19
-20
-20
-20
-19
-19
-18
-18
-17
-18
-19
-20
-20
-20
-19
-19
-17
-18
-17
-18
-19
-19
-21
-20
-19
-19
-17
-18
-17
-18
-19
-19
-20
-20
-19
-18
-18
-17
-17
-18
-19
-20
-19
-21
-19
-18
-18
-17
-18
-18
-18
-19
-20
-20
-19
-19
-17
-17
-17
-18
-18
-19
-20
-19
-19
-19
-17
-17
-17
-19
-19
-19
-20
-20
-19
-19
-17
-18
-17
-18
-19
-20
-20
-20
-19
-19
-17
-17
-18
-18
-18
-20
-21
-20
-19
-19
-18
-18
-17
-18
-19
-20
-20
-19
-19
-18
-17
-17
-17
-18
-18
-20
-20
-21
-20
-18
-18
-17
-18
-18
-19
-20
-20
-20
-19
-19
-18
-18
-18
-18
-19
-21
-21
-20
-19
-19
-18
-18
-17
-18
-18
-19
-21
-20
-19
-18
-18
-17
-18
-17
-18
-20
-20
-20
-19
-18
-17
-17
-17
-17
-18
-19
-20
-20
-19
-18
-17
-17
-18
-17
-18
-19
-19
-19
-19
-18
-17
-17
-16
-17
-19
-19
-20
-19
-19
-18
-18
-17
-18
-17
-19
-20
-19
-19
-19
-18
-17
-17
-17
-18
-19
-19
-20
-19
-19
-18
-17
-17
-16
-17
-18
-18
-19
-18
-18
-17
-17
-17
-17
-17
-18
-19
-19
-19
-19
-17
-18
-16
-17
-17
-19
-19
-20
-19
-19
-18
-17
-17
-17
-17
-19
-18
-20
-19
-19
-18
-17
-17
-17
-18
-18
-19
-20
-20
-20
-18
-17
-17
-17
-18
-17
-19
-19
-20
-19
-18
-18
-16
-17
-18
-18
-18
-20
-19
-19
-18
-17
-17
-17
-17
-19
-19
-19
-19
-19
-17
-17
-16
-17
-18
-18
-19
-19
-19
-19
-18
-17
-16
-17
-17
-18
-19
-20
-19
-19
-18
-17
-17
-17
-17
-19
-19
-20
-19
-19
-18
-17
-17
-17
-17
-18
-19
-19
-19
-18
-17
-17
-17
-17
-17
-17
-19
-19
-19
-19
-18
-17
-17
-17
-18
-19
-19
-20
-20
-19
-19
-17
-17
-17
-17
-19
-19
-20
-19
-20
-18
-17
-17
-18
-18
-19
-20
-20
-20
-19
-18
-17
-17
-18
-18
-18
-19
-20
-20
-19
-18
-17
-17
-17
-18
-19
-19
-20
-20
-19
-19
-18
-17
-17
-18
-19
-19
-20
-20
-19
-19
-18
-18
-17
-18
-18
-20
-20
-20
-20
-19
-18
-17
-17
-19
-19
-20
-20
-20
-19
-19
-18
-18
-17
-17
-19
-20
-20
-20
-19
-19
-17
-17
-17
-17
-18
-19
-19
-20
-19
-19
-18
-18
-17
-18
-18
-21
-20
-20
-19
-18
-18
-17
-17
-18
-18
-20
-20
-21
-19
-19
-18
-17
-17
-18
-18
-19
-20
-20
-19
-19
-17
-18
-17
-18
-19
-19
-20
-20
-19
-18
-17
-18
-17
-19
-19
-20
-20
-20
-19
-18
-17
-17
-17
-17
-19
-19
-19
-20
-19
-19
-17
-17
-17
-18
-18
-19
-19
-20
-19
-19
-17
-17
-17
-18
-19
-20
-20
-20
-20
-19
-17
-17
-17
-18
-19
-20
-20
-21
-19
-19
-18
-17
-18
-18
-19
-19
-20
-20
-19
-19
-17
-18
-17
-18
-19
-19
-21
-19
-18
-19
-17
-17
-16
-17
-18
-19
-20
-19
-19
-18
-17
-18
-17
-17
-18
-19
-19
-19
-19
-18
-17
-18
-17
-17
-18
-19
-20
-20
-19
-18
-17
-17
-17
-18
-18
-19
-20
-20
-19
-18
-18
-17
-17
-18
-18
-19
-19
-20
-19
-18
-17
-16
-17
-17
-19
-19
-20
-19
-19
-19
-17
-17
-17
-17
-18
-19
-19
-19
-19
-19
-17
-17
-17
-17
-18
-19
-19
-20
-20
-18
-17
-17
-17
-18
-18
-20
-19
-20
-19
-18
-18
-17
-17
-17
-18
-20
-21
-20
-19
-19
-18
-17
-17
-17
-18
-19
-20
-19
-19
-18
-17
-17
-17
-18
-18
-19
-19
-21
-19
-19
-18
-17
-17
-17
-17
-19
-20
-20
-19
-18
-17
-17
-17
-18
-19
-19
-20
-20
-19
-18
-17
-17
-17
-17
-18
-18
-21
-19
-19
-18
-17
-17
-17
-17
-18
-18
-19
-20
-19
-18
-17
-17
-17
-17
-18
-19
-20
-19
-19
-18
-18
-16
-17
-17
-18
-19
-19
-19
-19
-18
-17
-17
-17
-17
-18
-18
-20
-19
-19
-18
-17
-16
-17
-17
-19
-19
-19
-19
-19
-18
-18
-17
-17
-17
-18
-19
-20
-19
-19
-19
-18
-17
-17
-17
-19
-19
-20
-19
-19
-18
-17
-17
-16
-17
-17
-19
-19
-19
-19
-18
-18
-17
-17
-17
-18
-19
-21
-20
-19
-17
-18
-17
-17
-17
-19
-19
-20
-20
-19
-18
-17
-17
-17
-18
-19
-20
-20
-20
-20
-18
-18
-18
-18
-18
-18
-20
-20
-20
-19
-19
-18
-17
-18
-18
-19
-19
-19
-21
-20
-19
-18
-17
-17
-18
-19
-19
-20
-20
-19
-19
-18
-17
-17
-18
-18
-20
-20
-21
-20
-19
-18
-17
-17
-17
-19
-20
-20
-20
-19
-19
-18
-17
-17
-18
-19
-19
-19
-20
-20
-19
-18
-18
-17
-18
-18
-19
-19
-19
-19
-18
-18
-17
-17
-18
-18
-20
-20
-20
-20
-19
-18
-18
-18
-19
-19
-19
-21
-21
-19
-18
-18
-17
-17
-18
-19
-19
-21
-20
-20
-19
-17
-17
-17
-18
-19
-20
-20
-21
-20
-19
-18
-18
-18
-18
-19
-19
-20
-21
-20
-19
-18
-18
-17
-18
-19
-19
-21
-20
-20
-19
-17
-18
-17
-18
-18
-19
-20
-20
-19
-18
-17
-17
-16
-18
-18
-19
-20
-19
-19
-18
-17
-17
-16
-18
-18
-20
-19
-20
-19
-19
-18
-16
-16
-17
-18
-19
-19
-19
-18
-19
-18
-17
-17
-17
-18
-20
-20
-19
-19
-19
-17
-16
-15
-16
-17
-18
-19
-19
-18
-18
-17
-17
-17
-17
-18
-19
-19
-20
-19
-19
-17
-17
-17
-17
-18
-19
-19
-19
-19
-19
-17
-17
-17
-17
-18
-19
-19
-20
-20
-18
-18
-17
-17
-18
-18
-19
-20
-20
-19
-18
-17
-17
-17
-17
-18
-19
-19
-20
-19
-19
-17
-17
-17
-17
-18
-19
-19
-19
-19
-19
-17
-17
-17
-18
-18
-19
-19
-19
-19
-18
-17
-17
-16
-17
-18
-19
-19
-20
-19
-19
-17
-17
-17
-17
-19
-19
-19
-20
-18
-19
-18
-17
-17
-17
-19
-19
-20
-19
-19
-19
-17
-17
-16
-16
-17
-19
-19
-19
-19
-18
-18
-18
-17
-17
-18
-19
-20
-20
-20
-19
-17
-17
-17
-17
-18
-19
-20
-20
-19
-19
-17
-17
-17
-17
-18
-19
-20
-20
-19
-18
-17
-17
-17
-17
-18
-19
-20
-19
-20
-18
-17
-16
-17
-17
-18
-19
-20
-19
-19
-19
-18
-17
-18
-17
-18
-18
-21
-20
-19
-19
-18
-17
-17
-18
-18
-19
-20
-19
-19
-18
-18
-17
-17
-18
-19
-19
-20
-19
-19
-19
-18
-17
-17
-18
-19
-19
-20
-20
-20
-19
-18
-17
-17
-17
-19
-19
-21
-21
-19
-19
-18
-17
-17
-17
-18
-19
-19
-19
-19
-18
-18
-17
-16
-17
-18
-19
-20
-21
-20
-19
-18
-18
-18
-17
-19
-19
-20
-20
-20
-19
-17
-17
-17
-17
-19
-19
-20
-19
-20
-19
-18
-17
-18
-17
-19
-19
-20
-19
-19
-18
-18
-17
-17
-17
-18
-19
-20
-20
-20
-19
-18
-17
-18
-18
-19
-19
-21
-20
-19
-19
-18
-17
-17
-18
-19
-19
-19
-20
-20
-18
-18
-17
-17
-18
-18
-19
-19
-20
-20
-18
-18
-17
-17
-17
-19
-20
-20
-20
-19
-20
-18
-17
-17
-17
-20
-19
-21
-19
-19
-19
-18
-17
-17
-17
-18
-19
-20
-20
-20
-19
-18
-17
-18
-18
-18
-20
-20
-21
-20
-19
-19
-17
-17
-18
-19
-19
-21
-20
-19
-19
-18
-18
-18
-18
-18
-19
-20
-20
-20
-19
-17
-17
-17
-17
-18
-19
-19
-20
-19
-19
-17
-17
-17
-18
-18
-19
-19
-20
-18
-18
-17
-17
-17
-18
-18
-19
-19
-21
-19
-19
-17
-17
-17
-17
-18
-18
-20
-20
-20
-18
-17
-17
-16
-17
-18
-19
-20
-20
-19
-19
-17
-17
-17
-17
-18
-19
-19
-19
-19
-18
-17
-17
-17
-17
-18
-19
-19
-19
-20
-19
-17
-17
-17
-17
-17
-18
-19
-18
-19
-18
-17
-17
-17
-17
-18
-18
-20
-20
-20
-18
-18
-17
-17
-17
-18
-19
-19
-20
-19
-19
-17
-17
-17
-17
-18
-19
-19
-19
-19
-19
-17
-17
-17
-18
-17
-20
-19
-21
-20
-19
-17
-17
-17
-17
-19
-19
-19
-20
-19
-19
-17
-17
-17
-17
-18
-19
-19
-20
-19
-19
-17
-17
-17
-18
-18
-19
-19
-19
-19
-19
-17
-17
-16
-17
-17
-19
-19
-20
-19
-18
-18
-16
-16
-17
-18
-19
-19
-20
-19
-19
-18
-17
-17
-17
-18
-19
-20
-20
-19
-19
-17
-17
-16
-17
-17
-18
-19
-19
-19
-19
-18
-17
-17
-17
-18
-19
-20
-20
-19
-19
-18
-17
-18
-17
-18
-19
-20
-20
-19
-19
-18
-18
-17
-18
-18
-19
-20
-20
-19
-19
-19
-17
-17
-18
-18
-19
-20
-20
-20
-19
-18
-17
-18
-17
-19
-19
-21
-20
-20
-19
-18
-17
-18
-17
-18
-19
-20
-21
-20
-19
-18
-17
-17
-18
-18
-19
-20
-21
-20
-18
-18
-17
-16
-17
-18
-20
-19
-19
-21
-19
-18
-17
-17
-18
-19
-19
-20
-19
-19
-19
-17
-17
-17
-17
-18
-19
-21
-19
-19
-19
-18
-18
-17
-17
-18
-18
-20
-18
-19
-18
-17
-17
-16
-17
-18
-19
-20
-20
-20
-19
-18
-17
-17
-17
-18
-19
-21
-20
-20
-19
-18
-17
-18
-18
-18
-19
-20
-20
-19
-19
-18
-17
-17
-18
-19
-19
-20
-19
-20
-19
-18
-17
-17
-17
-18
-19
-20
-20
-20
-19
-19
-17
-18
-17
-18
-19
-21
-20
-19
-20
-18
-17
-17
-17
-19
-19
-20
-20
-20
-19
-19
-17
-17
-17
-19
-19
-20
-19
-21
-19
-18
-17
-18
-17
-18
-19
-19
-20
-19
-19
-19
-17
-17
-17
-19
-19
-20
-19
-19
-19
-17
-17
-17
-17
-18
-19
-19
-20
-19
-19
-18
-17
-17
-17
-18
-19
-20
-20
-19
-18
-19
-18
-17
-17
-18
-18
-19
-20
-18
-18
-18
-18
-17
-17
-18
-19
-20
-20
-19
-18
-17
-18
-17
-18
-18
-19
-20
-20
-20
-20
-18
-17
-16
-17
-18
-19
-20
-21
-19
-18
-17
-15
-15
-17
-18
-18
-19
-20
-20
-19
-17
-16
-17
-19
-18
-18
-19
-20
-20
-19
-17
-17
-17
-17
-18
-19
-20
-19
-19
-19
-19
-17
-17
-18
-18
-19
-18
-19
-19
-19
-18
-17
-17
-17
-18
-19
-19
-21
-20
-19
-18
-18
-18
-17
-18
-19
-19
-19
-19
-18
-17
-16
-16
-16
-17
-19
-19
-19
-18
-18
-17
-17
-17
-17
-18
-19
-18
-20
-19
-19
-18
-17
-17
-18
-18
-19
-19
-19
-19
-18
-17
-17
-17
-17
-17
-19
-21
-20
-19
-19
-17
-16
-15
-17
-17
-19
-19
-21
-19
-19
-17
-15
-15
-16
-17
-19
-19
-22
-19
-19
-17
-16
-16
-16
-17
-18
-19
-20
-19
-19
-17
-17
-17
-17
-18
-19
-18
-19
-18
-19
-18
-17
-17
-19
-19
-19
-18
-19
-19
-19
-18
-18
-18
-18
-19
-19
-19
-20
-19
-19
-18
-19
-18
-17
-18
-19
-19
-18
-19
-18
-17
-17
-17
-18
-17
-19
-19
-20
-19
-19
-18
-18
-17
-18
-18
-19
-19
-21
-19
-19
-19
-19
-18
-17
-18
-20
-21
-21
-20
-19
-18
-17
-16
-17
-18
-19
-20
-20
-20
-19
-18
-18
-17
-18
-18
-19
-19
-21
-20
-19
-19
-18
-18
-18
-19
-19
-20
-21
-21
-19
-18
-17
-17
-18
-18
-19
-21
-20
-20
-19
-18
-17
-16
-17
-18
-19
-20
-21
-21
-19
-19
-17
-17
-17
-18
-19
-21
-21
-21
-19
-18
-17
-17
-17
-18
-20
-20
-20
-20
-20
-18
-18
-18
-18
-19
-19
-20
-19
-18
-18
-18
-19
-17
-17
-17
-18
-19
-18
-19
-19
-18
-18
-17
-18
-18
-19
-19
-19
-19
-19
-18
-18
-19
-18
-19
-19
-20
-20
-20
-19
-18
-18
-18
-17
-18
-19
-19
-20
-20
-19
-18
-17
-17
-17
-19
-19
-19
-21
-21
-19
-17
-16
-17
-17
-18
-18
-20
-21
-21
-19
-18
-16
-17
-17
-19
-18
-20
-19
-19
-18
-18
-17
-17
-17
-19
-18
-19
-20
-20
-18
-18
-17
-17
-17
-18
-18
-19
-19
-19
-19
-18
-16
-17
-17
-17
-19
-20
-20
-20
-19
-18
-16
-15
-15
-17
-18
-19
-19
-19
-18
-18
-16
-15
-16
-16
-19
-20
-20
-19
-18
-18
-17
-17
-17
-17
-19
-20
-19
-19
-18
-18
-17
-17
-17
-18
-19
-19
-19
-19
-19
-18
-17
-18
-19
-19
-18
-19
-19
-19
-19
-18
-18
-19
-19
-18
-19
-19
-19
-19
-18
-18
-18
-18
-18
-18
-19
-19
-20
-19
-20
-18
-18
-18
-17
-19
-18
-19
-20
-20
-19
-18
-17
-17
-17
-18
-19
-20
-20
-21
-19
-18
-17
-17
-17
-17
-19
-19
-21
-20
-19
-18
-17
-17
-17
-18
-19
-19
-19
-19
-19
-17
-17
-17
-17
-19
-19
-20
-20
-19
-19
-18
-17
-15
-15
-16
-18
-19
-19
-19
-19
-17
-17
-16
-16
-17
-20
-20
-21
-20
-19
-18
-17
-16
-15
-17
-19
-20
-21
-22
-19
-17
-17
-16
-17
-18
-18
-21
-21
-20
-19
-17
-18
-17
-18
-17
-19
-19
-19
-18
-19
-18
-17
-17
-18
-19
-19
-18
-19
-19
-19
-18
-18
-17
-18
-19
-19
-19
-19
-19
-19
-17
-19
-18
-18
-18
-19
-19
-19
-19
-19
-19
-18
-17
-18
-18
-19
-19
-20
-19
-19
-18
-18
-17
-17
-18
-19
-19
-21
-20
-20
-18
-18
-17
-17
-18
-19
-20
-20
-20
-19
-17
-17
-15
-17
-17
-19
-20
-21
-20
-18
-19
-18
-17
-17
-17
-20
-20
-20
-20
-19
-18
-17
-17
-17
-18
-19
-19
-21
-20
-19
-18
-18
-17
-17
-17
-19
-21
-20
-20
-20
-19
-17
-17
-16
-17
-19
-21
-21
-20
-19
-18
-17
-16
-17
-18
-19
-20
-21
-21
-19
-18
-17
-18
-17
-18
-19
-20
-20
-20
-20
-18
-18
-17
-18
-18
-19
-20
-19
-19
-20
-17
-18
-18
-18
-19
-19
-19
-19
-19
-19
-19
-18
-18
-19
-18
-19
-19
-19
-20
-20
-19
-18
-18
-19
-19
-19
-20
-19
-20
-19
-19
-18
-17
-17
-18
-19
-18
-19
-19
-18
-19
-17
-17
-17
-18
-19
-20
-20
-20
-19
-18
-17
-17
-17
-17
-19
-19
-20
-19
-19
-18
-17
-17
-17
-18
-18
-19
-21
-20
-19
-18
-17
-17
-17
-18
-19
-20
-19
-20
-19
-18
-17
-17
-17
-18
-18
-19
-19
-20
-19
-18
-17
-17
-17
-18
-18
-20
-20
-19
-19
-18
-17
-16
-16
-17
-18
-19
-19
-20
-19
-17
-17
-16
-16
-17
-18
-19
-20
-20
-20
-18
-16
-17
-16
-17
-19
-19
-19
-19
-19
-18
-17
-17
-17
-18
-18
-19
-19
-18
-18
-17
-17
-17
-17
-18
-18
-18
-18
-19
-18
-19
-18
-18
-17
-17
-19
-19
-19
-18
-18
-19
-18
-18
-18
-19
-19
-19
-19
-19
-18
-18
-17
-17
-19
-18
-18
-20
-19
-20
-18
-18
-17
-17
-17
-18
-18
-19
-20
-20
-18
-18
-16
-17
-17
-17
-18
-19
-21
-20
-20
-18
-16
-17
-17
-18
-18
-19
-20
-20
-18
-18
-17
-16
-17
-18
-18
-19
-20
-21
-19
-18
-17
-17
-15
-17
-19
-20
-19
-20
-19
-18
-17
-17
-17
-18
-19
-20
-20
-20
-19
-18
-17
-16
-16
-17
-19
-21
-20
-21
-20
-18
-17
-17
-16
-17
-19
-19
-19
-20
-19
-18
-17
-17
-17
-17
-19
-19
-20
-19
-19
-19
-17
-17
-17
-18
-19
-20
-20
-19
-19
-18
-18
-17
-18
-18
-18
-19
-19
-19
-19
-18
-19
-18
-19
-18
-19
-19
-19
-19
-18
-18
-19
-18
-18
-18
-19
-19
-20
-19
-19
-18
-19
-18
-18
-19
-19
-19
-20
-19
-20
-18
-18
-17
-18
-18
-19
-19
-20
-20
-19
-18
-18
-16
-17
-17
-19
-19
-21
-21
-19
-18
-17
-17
-18
-17
-19
-19
-21
-21
-19
-18
-18
-16
-16
-17
-19
-20
-21
-21
-20
-18
-18
-17
-16
-16
-18
-19
-20
-20
-19
-19
-17
-17
-17
-17
-19
-21
-20
-19
-19
-18
-17
-17
-17
-18
-18
-20
-20
-20
-20
-18
-17
-17
-17
-17
-18
-19
-20
-20
-19
-18
-17
-17
-18
-17
-19
-21
-21
-21
-19
-19
-18
-17
-17
-18
-19
-20
-21
-20
-20
-19
-18
-18
-18
-18
-19
-20
-20
-21
-20
-18
-18
-18
-18
-18
-19
-19
-19
-19
-19
-19
-18
-18
-19
-17
-19
-19
-20
-19
-19
-18
-18
-18
-18
-18
-19
-19
-19
-19
-19
-18
-17
-17
-19
-18
-20
-19
-19
-19
-19
-18
-18
-17
-17
-18
-18
-19
-19
-19
-18
-17
-17
-16
-17
-17
-19
-19
-21
-20
-19
-18
-17
-17
-16
-17
-18
-20
-21
-20
-19
-18
-17
-17
-16
-17
-18
-20
-21
-20
-19
-19
-17
-16
-17
-17
-18
-21
-20
-20
-19
-19
-17
-17
-17
-17
-18
-19
-20
-20
-19
-18
-17
-17
-17
-18
-18
-20
-20
-20
-19
-17
-17
-17
-17
-18
-19
-20
-19
-20
-19
-18
-17
-16
-17
-18
-19
-19
-19
-20
-19
-18
-17
-17
-16
-17
-18
-19
-19
-19
-19
-18
-17
-17
-17
-18
-18
-19
-19
-19
-18
-17
-17
-16
-16
-17
-17
-19
-18
-19
-18
-18
-18
-17
-17
-18
-18
-19
-17
-19
-18
-18
-18
-18
-17
-18
-18
-19
-19
-19
-19
-18
-17
-18
-17
-17
-18
-19
-19
-19
-18
-18
-17
-17
-17
-17
-18
-20
-21
-20
-19
-18
-17
-17
-17
-17
-18
-20
-20
-20
-19
-18
-16
-16
-17
-18
-18
-21
-21
-21
-20
-19
-17
-17
-17
-18
-18
-20
-20
-21
-19
-19
-17
-17
-17
-17
-19
-20
-20
-20
-19
-19
-17
-17
-17
-18
-19
-19
-20
-20
-20
-19
-18
-18
-17
-18
-19
-20
-20
-21
-19
-19
-18
-17
-17
-18
-19
-20
-20
-20
-18
-17
-17
-16
-16
-17
-19
-20
-20
-20
-19
-19
-18
-18
-17
-18
-19
-21
-21
-19
-19
-19
-18
-18
-17
-18
-18
-20
-20
-20
-19
-18
-18
-18
-18
-18
-19
-19
-19
-19
-19
-19
-19
-19
-19
-18
-19
-18
-19
-19
-19
-18
-18
-18
-18
-18
-18
-19
-19
-19
-19
-18
-18
-17
-18
-18
-19
-19
-20
-20
-19
-19
-18
-17
-17
-18
-18
-20
-20
-21
-20
-18
-18
-17
-17
-17
-19
-20
-21
-20
-21
-19
-17
-17
-16
-17
-19
-20
-21
-21
-20
-19
-17
-17
-17
-17
-19
-19
-20
-19
-19
-17
-18
-17
-17
-17
-19
-20
-21
-20
-20
-19
-17
-17
-17
-18
-19
-19
-20
-19
-20
-19
-18
-17
-17
-18
-18
-19
-20
-19
-19
-18
-17
-17
-17
-17
-19
-20
-20
-19
-19
-18
-17
-17
-17
-17
-18
-19
-20
-19
-19
-18
-17
-17
-17
-17
-18
-19
-20
-19
-19
-18
-18
-17
-17
-17
-18
-19
-19
-19
-19
-17
-18
-17
-19
-18
-19
-18
-19
-19
-19
-19
-18
-18
-18
-17
-19
-17
-19
-19
-19
-18
-17
-17
-17
-18
-19
-18
-19
-19
-19
-18
-18
-17
-17
-18
-18
-20
-19
-20
-19
-18
-17
-16
-16
-16
-18
-18
-20
-20
-19
-19
-17
-17
-16
-17
-19
-19
-21
-21
-19
-18
-17
-17
-16
-17
-18
-20
-20
-21
-20
-18
-17
-17
-17
-17
-18
-21
-20
-20
-19
-18
-17
-17
-17
-18
-18
-19
-20
-21
-20
-18
-17
-17
-16
-18
-18
-19
-19
-20
-19
-19
-17
-17
-17
-18
-18
-19
-19
-20
-19
-19
-17
-17
-17
-18
-18
-19
-19
-20
-19
-19
-17
-17
-16
-17
-18
-19
-19
-19
-19
-18
-17
-17
-17
-18
-18
-19
-19
-19
-19
-18
-17
-18
-17
-17
-18
-19
-18
-18
-18
-18
-17
-17
-17
-18
-19
-19
-19
-19
-18
-18
-19
-18
-17
-17
-19
-19
-19
-19
-19
-18
-18
-18
-17
-18
-19
-19
-19
-19
-19
-18
-18
-17
-17
-18
-19
-20
-19
-20
-19
-19
-18
-17
-17
-17
-19
-20
-20
-21
-19
-19
-17
-17
-17
-17
-18
-20
-20
-22
-20
-19
-17
-17
-17
-18
-18
-20
-21
-20
-19
-19
-17
-17
-17
-17
-19
-20
-20
-21
-20
-19
-17
-17
-17
-17
-19
-19
-21
-20
-19
-19
-18
-17
-17
-18
-18
-20
-20
-19
-20
-19
-18
-17
-17
-18
-19
-19
-19
-20
-19
-18
-17
-16
-16
-16
-17
-18
-19
-20
-19
-18
-17
-17
-17
-17
-19
-21
-21
-20
-20
-18
-18
-18
-17
-18
-18
-20
-20
-20
-19
-19
-18
-18
-17
-18
-19
-20
-19
-20
-19
-19
-18
-18
-18
-18
-18
-20
-20
-19
-19
-19
-18
-18
-18
-19
-19
-19
-20
-19
-19
-19
-18
-18
-18
-18
-18
-19
-19
-20
-20
-19
-19
-17
-18
-18
-19
-19
-20
-20
-21
-19
-18
-17
-18
-18
-19
-19
-20
-20
-20
-19
-17
-17
-17
-18
-19
-19
-21
-19
-21
-18
-17
-16
-16
-18
-19
-19
-21
-20
-19
-18
-17
-14
-15
-16
-18
-19
-20
-20
-19
-18
-17
-17
-17
-17
-18
-19
-20
-19
-19
-18
-17
-17
-17
-17
-18
-19
-20
-19
-19
-18
-18
-17
-17
-17
-18
-19
-19
-20
-19
-18
-17
-17
-17
-17
-18
-19
-20
-21
-19
-18
-17
-17
-17
-17
-18
-18
-20
-19
-19
-18
-17
-17
-17
-17
-18
-19
-20
-19
-19
-19
-18
-17
-17
-17
-18
-18
-19
-19
-20
-18
-18
-17
-18
-17
-19
-18
-19
-20
-19
-18
-18
-17
-18
-18
-19
-18
-20
-19
-20
-19
-18
-17
-17
-18
-18
-19
-19
-19
-19
-18
-17
-16
-16
-17
-18
-18
-19
-18
-18
-18
-17
-16
-16
-16
-18
-19
-20
-21
-19
-18
-17
-17
-17
-17
-18
-19
-20
-20
-20
-18
-17
-17
-16
-17
-17
-20
-21
-21
-19
-18
-17
-17
-17
-17
-18
-19
-20
-20
-19
-18
-17
-17
-17
-18
-18
-19
-20
-20
-19
-18
-17
-17
-16
-17
-17
-19
-20
-19
-20
-18
-17
-16
-17
-17
-18
-20
-20
-20
-19
-19
-17
-16
-16
-17
-18
-19
-21
-20
-20
-19
-17
-17
-17
-18
-18
-20
-19
-20
-20
-19
-17
-17
-18
-18
-19
-20
-19
-19
-18
-18
-17
-17
-17
-17
-18
-19
-19
-19
-19
-19
-19
-17
-17
-18
-19
-19
-19
-18
-19
-19
-18
-17
-17
-19
-19
-20
-20
-19
-18
-18
-18
-19
-19
-18
-18
-20
-21
-20
-19
-19
-19
-18
-18
-17
-18
-19
-21
-21
-19
-19
-18
-17
-17
-18
-19
-19
-20
-21
-21
-19
-18
-17
-17
-17
-18
-19
-20
-20
-19
-19
-17
-17
-17
-18
-18
-19
-19
-20
-20
-19
-17
-17
-17
-17
-19
-19
-19
-20
-19
-19
-18
-18
-17
-18
-18
-20
-20
-20
-20
-19
-17
-17
-17
-17
-18
-21
-21
-21
-21
-19
-18
-17
-17
-17
-18
-20
-19
-20
-19
-19
-17
-16
-17
-17
-18
-19
-21
-21
-21
-19
-18
-17
-18
-18
-18
-20
-20
-20
-19
-19
-18
-18
-18
-18
-18
-19
-20
-19
-19
-19
-19
-18
-19
-19
-19
-19
-19
-20
-18
-19
-18
-19
-19
-18
-19
-19
-21
-19
-19
-19
-18
-18
-18
-19
-18
-18
-19
-19
-19
-18
-18
-17
-18
-18
-18
-19
-19
-20
-19
-19
-17
-17
-17
-17
-18
-19
-20
-20
-19
-19
-17
-17
-17
-17
-18
-19
-21
-20
-20
-19
-18
-17
-16
-18
-18
-19
-19
-21
-19
-19
-18
-17
-17
-17
-18
-18
-18
-19
-19
-18
-17
-17
-17
-17
-18
-18
-19
-19
-20
-18
-17
-17
-16
-17
-17
-19
-20
-19
-19
End