049期：大围：01,02,05,08,11,13,14,21,22,23,24,25,27,29,30,33,34,35,37,39,41,42,43,44（共半数）开08准
050期：大围：04,05,08,10,12,13,14,17,19,20,21,22,24,26,28,32,34,35,37,40,41,43,45,47（共半数）开40准
051期：大围：03,06,08,12,14,17,19,21,22,23,24,29,30,32,33,35,37,38,39,40,43,44,45,47（共半数）开28错
052期：大围：01,02,03,05,07,11,12,17,18,19,20,21,22,24,26,28,30,32,36,38,41,45,47,48（共半数）开22准
053期：大围：01,04,06,08,09,11,13,15,17,21,22,25,27,28,29,30,32,35,38,43,44,45,47,49（共半数）开19错
054期：大围：02,04,06,07,08,10,11,16,17,19,21,24,26,29,32,33,36,39,42,44,46,47,48,49（共半数）开？？√【？中？】