025期：大围：01,03,04,07,10,11,14,19,21,22,23,24,26,30,31,32,35,36,37,40,42,45,46,48（共半数）开45准
026期：大围：03,05,09,11,13,15,16,17,19,20,22,25,26,29,32,35,36,37,38,39,40,44,45,49（共半数）开04错
027期：大围：03,04,06,08,10,11,13,17,22,23,25,26,28,29,32,33,34,35,36,37,39,44,45,48（共半数）开45准
028期：大围：02,03,06,07,09,10,13,14,17,18,20,24,25,26,29,32,33,35,36,37,44,46,47,49（共半数）开13准
029期：大围：01,04,06,08,10,12,15,16,19,20,24,25,27,28,31,33,36,37,38,40,41,45,46,49（共半数）开？？√【？中？】