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

02,06,11,13,19,23,27,29,32,34
40,45,49,51,56,59,66,69,74,80

06,07,09,20,21,28,31,32,33,34
36,39,41,47,56,62,67,70,71,77

12,14,25,34,39,41,43,45,46,49
51,57,58,60,62,64,65,66,72,74

01,06,07,08,11,17,28,35,36,39
41,42,44,48,53,60,61,69,72,75

03,04,10,12,16,17,21,25,33,35
41,43,49,50,60,65,69,75,76,80

05,14,16,21,22,28,31,34,37,40
50,51,55,62,63,64,74,75,77,80

01,10,13,14,15,23,25,26,28,48
49,50,52,54,59,61,64,69,70,79

02,03,05,09,11,12,13,18,19,25
35,38,45,57,61,65,68,70,72,76

01,03,08,09,13,16,19,23,33,43
47,49,52,53,55,60,68,74,76,79

01,06,12,15,16,19,22,23,25,28
32,34,35,36,41,48,56,64,65,77

02,08,14,15,16,17,25,34,37,41
47,52,56,60,62,63,72,74,77,79

08,12,17,18,23,24,25,26,27,28
30,31,38,41,46,56,66,68,69,79

12,13,16,24,31,32,35,37,41,43
48,50,51,55,64,66,68,73,76,79

03,05,13,17,22,27,36,38,40,43
49,50,51,61,62,64,68,73,78,80

03,04,05,06,07,09,11,20,21,26
36,44,46,47,54,68,73,74,75,80

06,07,08,17,24,25,27,28,29,34
40,41,49,53,57,58,60,67,69,72

03,11,19,27,32,33,35,38,43,46
49,50,63,64,66,67,74,75,76,77

05,07,18,19,23,24,29,32,34,47
48,53,57,62,64,65,70,72,77,80

04,06,19,25,26,29,30,31,32,43
44,48,50,62,65,66,68,71,72,80

02,03,08,10,16,19,20,21,29,30
33,34,36,48,53,54,55,58,59,76

02,04,09,22,24,26,27,28,31,34
36,39,43,44,53,55,59,62,65,70

08,10,15,22,25,26,35,42,43,45
47,52,56,57,62,63,72,76,78,80

02,08,12,13,14,16,23,31,37,39
44,46,50,54,55,59,61,69,70,73

01,04,11,15,19,27,29,31,33,39
43,45,52,58,65,67,69,73,75,77