226期：必中特围≥╬═→★【05,06,08,10,11,12,13,14,17,18,21,23,26,27,28,29,31,33,34,35,39,42,44,49】★←═╬开17准
227期：必中特围≥╬═→★【01,03,05,06,12,13,14,15,17,18,20,21,23,24,27,32,33,34,35,38,39,43,44,45】★←═╬开16错
228期：必中特围≥╬═→★【02,03,05,06,08,09,10,11,13,15,16,21,25,26,27,29,30,39,41,42,43,47,48,49】★←═╬开23错
229期：必中特围≥╬═→★【01,03,04,06,07,08,13,16,18,20,21,24,25,27,30,33,34,35,37,38,39,41,48,49】★←═╬开38准
230期：必中特围≥╬═→★【01,02,03,08,09,11,12,15,16,17,22,27,29,30,31,32,33,34,35,37,39,40,42,48】★←═╬开16准
231期：必中特围≥╬═→★【12,13,14,15,17,18,21,22,25,26,29,30,33,34,35,36,37,39,41,44,45,46,47,48】★←═╬开??？？