070期====01,07,09,10,11,12,14,17,18,20,21,22,23,25,28,30,32,34,36,42,43,44,48,49··(共半数) 中:14准
071期====04,05,06,07,09,10,11,12,14,17,18,21,22,24,27,32,35,37,39,40,42,43,46,47··(共半数) 中:16错
072期====02,05,06,10,13,14,17,18,22,24,25,27,30,33,34,35,37,38,39,43,44,46,48,49··(共半数) 中:16错
073期====01,06,07,09,14,15,17,19,21,24,25,26,27,28,30,31,35,36,40,42,43,45,46,49··(共半数) 中:42准
074期====06,07,08,10,14,17,19,20,22,24,26,27,28,30,32,33,34,37,39,40,42,44,45,48··(共半数) 中:?