03,04,05,07,14,16,22,27,38,43
46,48,56,58,68,71,73,77,79,80

04,05,06,07,13,18,20,21,28,32
34,39,40,42,44,47,50,56,75,76

02,03,04,14,15,19,25,28,32,38
39,40,42,45,48,60,61,63,65,67

03,10,18,22,24,26,28,30,37,41
46,47,48,51,57,63,69,70,75,76

03,05,08,17,19,20,21,27,29,42
47,49,51,53,62,66,69,71,74,80

04,08,12,13,17,21,26,27,30,31
35,38,43,50,52,57,60,72,79,80

01,08,14,16,25,39,40,48,50,51
56,58,65,67,69,71,73,74,75,79

03,04,08,10,12,16,19,22,24,26
31,49,54,55,58,63,64,67,75,79

02,08,11,14,15,18,21,23,39,40
42,43,44,51,55,60,65,71,79,80

02,03,07,14,20,22,23,25,26,27
28,30,35,36,38,41,44,63,67,68