307期：必中特围≥╬═→★【02,03,04,08,09,10,13,14,16,19,22,24,25,27,28,30,32,33,34,36,39,40,41,42,43,44,48,49】★←═╬开22准
308期：必中特围≥╬═→★【02,03,04,07,08,11,12,13,15,16,17,18,19,20,21,22,23,27,28,30,34,36,37,38,41,43,47,48】★←═╬开18准
309期：必中特围≥╬═→★【01,04,06,07,09,10,13,14,15,16,17,21,22,23,24,27,29,30,33,37,38,43,44,45,46,47,48,49】★←═╬开49准
310期：必中特围≥╬═→★【01,02,04,05,06,13,14,15,16,17,20,21,22,23,24,25,26,27,28,29,30,31,38,40,44,46,47,49】★←═╬开37错
311期：必中特围≥╬═→★【01,02,03,04,07,08,10,11,12,13,14,15,19,21,23,25,27,31,33,34,36,38,39,40,44,46,48,49】★←═╬开40准
312期：必中特围≥╬═→★【02,03,04,07,10,11,12,16,17,20,24,28,31,32,33,34,35,36,37,38,39,40,41,43,45,46,47,48】★←═╬开??？？