#9 9
#12 12
#17 17
#21 21
#22 22
#23 23
#16 16
#18 18
#8 8
#20 20
#6 6
#15 15
#19 19
#2 2
#4 4
#7 7
#10 10
#3 3
#13 13
#14 14
#11 11
#1 1
#5 5