01,04,08,09,12,16,17,18,26,31,33,38,41,44,45,60,61,65,66,79

04,05,06,07,10,11,16,20,28,29,37,39,51,53,58,65,69,73,76,80

05,07,14,25,26,29,32,40,45,49,54,60,62,65,67,69,70,71,76,77

05,06,11,13,16,21,22,24,25,34,35,41,43,51,53,54,56,59,68,74

01,02,06,10,14,19,23,27,38,45,50,54,55,57,58,61,67,70,74,79

01,03,04,17,23,25,28,32,33,40,41,45,48,49,52,54,56,66,68,76

07,10,11,22,28,30,31,35,37,42,47,50,55,59,62,67,69,70,73,80

03,05,11,13,17,21,22,31,39,40,41,49,50,53,54,64,65,72,74,78

01,05,12,16,17,21,26,31,33,34,43,47,52,54,55,58,60,72,75,77

02,05,09,10,13,14,15,23,24,27,28,39,47,50,54,69,73,74,76,78

05,06,13,18,20,21,22,26,27,29,31,33,34,35,47,52,57,61,70,74

01,08,09,10,23,26,33,45,49,51,52,55,59,61,64,66,70,71,79,80

03,07,11,17,23,27,28,30,31,36,44,46,47,52,55,62,67,68,69,71

04,11,17,18,20,28,30,32,43,49,50,53,54,63,68,69,73,76,79,80

01,09,10,15,17,20,22,34,37,39,44,46,48,49,53,54,58,62,72,75

04,06,17,22,29,31,39,40,42,47,48,52,53,56,68,69,70,74,75,80

04,05,07,18,24,27,30,39,42,43,45,49,50,52,53,61,69,70,73,80

02,08,11,13,14,18,19,22,32,35,36,45,49,58,63,64,70,71,72,73

01,02,05,06,08,12,16,24,29,32,34,42,43,45,48,52,63,71,73,78

04,09,14,16,18,25,29,37,40,41,43,47,54,55,59,63,64,65,67,69