04,15,20,27,31
04,07,10,16,23
01,04,12,14,20
04,13,16,18,28
03,05,06,13,19
14,17,26,29,30
02,15,20,30,31
02,07,09,26,28
06,07,10,19,31
02,11,15,19,23
03,05,07,08,19
09,11,16,17,22
01,11,18,29,31
06,10,16,23,28
09,13,14,22,25
01,03,14,16,22
15,18,19,24,30
13,22,23,25,28
02,04,07,23,26
02,05,26,27,28
12,20,22,25,29
02,10,12,16,30
04,06,23,29,31
04,23,25,27,30
06,20,23,25,26
