03,04,07,09,10,11,12,15,18,19,21,24
26,27,28,30,33,35,39,40,43,45,46,47

02,03,07,09,12,13,14,15,17,18,19,21
26,30,33,36,37,38,39,42,43,44,45,49

03,04,05,06,07,08,11,12,15,17,18,19
20,21,29,30,31,32,35,36,41,42,43,44

01,02,03,04,06,07,11,12,13,15,16,18
19,21,26,27,31,35,36,37,38,39,42,45

02,04,05,06,08,09,10,14,16,17,18,19
26,27,29,32,33,34,35,39,41,42,43,44