071期:大围:03,04,07,08,12,13,15,16,17,19,20,26,28,29,30,32,36,38,39,41,42,43,44,49(共半数)开49准
072期:大围:02,04,05,06,08,12,13,14,19,21,22,26,29,30,31,33,34,35,36,39,44,46,47,49(共半数)开40错
073期:大围:04,05,10,12,13,14,19,20,21,23,24,25,27,29,34,36,37,38,39,41,42,47,48,49(共半数)开03错
074期:大围:02,03,04,05,06,09,11,12,13,17,18,19,20,23,24,28,32,35,36,39,41,43,44,47(共半数)开??√【?中?】