#20 20
#26 26
#27 27
#23 23
#19 19
#24 24
#6 6
#21 21
#8 8
#15 15
#3 3
#7 7
#13 13
#18 18
#14 14
#9 9
#2 2
#11 11
#10 10
#17 17
#4 4
#5 5
#1 1
#12 12
#16 16
#22 22
#25 25
#28 28