39, 40, 41, 42, 43, 44
39, 40, 41, 42, 43, 44, 45
40, 41, 42, 43, 44
18, 19, 20, 21
37, 38, 39, 40, 41, 42, 43, 44
36, 37, 38, 39, 40, 41, 42, 43, 44
36, 37, 38, 39, 40