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