1,8,22,37,38
5,15,17,21,25
4,13,14,21,31
13,23,26,30,36
4,16,27,29,32
2,5,13,17,26
12,21,22,37,39
10,20,28,29,38
2,18,28,33,38
7,8,10,29,31