01,02,04,05,07,09,11,12,14,15,16,17,18,19,20,21,24,25,26,27,28,29,31,32,33,35,36,37,39,40,43,45,46,47,48,49
01,02,03,04,05,06,08,09,10,11,13,15,16,17,18,19,22,24,25,27,28,30,32,33,35,37,39,40,41,43,44,45,46,47,48,49
01,02,04,05,06,07,08,09,11,12,13,14,15,17,18,19,20,24,25,27,28,29,32,33,34,35,36,39,40,41,42,44,45,46,48,49
01,02,03,04,05,06,08,09,10,13,14,15,17,18,20,21,22,23,25,26,27,28,29,30,31,32,34,38,39,41,42,44,46,47,48,49
01,03,05,06,07,08,09,10,12,14,16,17,18,19,21,22,25,26,27,28,29,30,32,33,34,35,38,40,41,42,43,45,46,47,48,49
01,02,03,04,05,06,07,08,12,13,14,15,17,18,20,22,24,25,26,27,29,30,31,33,34,35,36,37,38,39,40,42,43,46,47,49