274期：必中特围≥╬═→★【01,04,05,06,08,09,11,13,15,17,20,21,22,23,24,30,31,32,33,34,38,39,41,44,45,47,48,49】★←═╬开24准
275期：必中特围≥╬═→★【01,02,03,05,07,08,11,13,15,16,17,21,22,23,27,28,29,32,34,35,37,38,42,43,44,45,46,48】★←═╬开31错
276期：必中特围≥╬═→★【01,02,04,05,07,08,09,10,11,12,14,15,17,18,19,21,22,23,25,26,29,37,39,41,46,47,48,49】★←═╬开01准
277期：必中特围≥╬═→★【01,03,04,06,07,11,16,17,18,19,20,21,22,23,27,29,30,31,35,36,37,39,41,42,43,44,47,49】★←═╬开47准
278期：必中特围≥╬═→★【02,03,05,08,09,10,11,12,13,14,16,19,21,22,23,24,26,28,30,31,32,33,34,35,37,39,47,48】★←═╬开??？？