331期：大围：01,03,04,05,06,07,09,14,15,16,23,24,27,28,29,30,31,34,35,37,39,40,46,47（共半数）开06准
332期：大围：01,02,05,07,08,10,13,17,20,22,23,24,25,27,29,31,33,37,38,39,42,43,47,49（共半数）开32错
333期：大围：02,04,05,10,11,15,16,17,18,21,22,23,27,33,34,36,37,38,40,42,44,47,48,49（共半数）开04准
334期：大围：01,02,03,05,06,08,13,14,19,21,24,25,26,28,29,30,31,33,35,38,40,42,48,49（共半数）开46错
335期：大围：02,06,07,08,09,10,11,13,16,19,20,23,25,26,28,32,33,34,37,38,39,42,46,48（共半数）开34准
336期：大围：02,03,04,05,06,08,09,10,15,17,20,21,22,27,28,29,32,33,38,40,41,43,46,47（共半数）开05准
337期：大围：01,02,04,08,14,16,18,21,22,23,26,27,29,30,31,32,33,39,43,44,46,47,48,49（共半数）开？？√【？中？】