075期：必中特围≥╬═→★【01,04,05,09,10,15,16,18,19,20,21,23,24,28,30,31,32,34,36,37,38,41,43,45】★←═╬开21准
076期：必中特围≥╬═→★【01,02,05,07,09,13,14,16,18,20,23,25,26,27,31,35,36,38,39,40,42,44,47,49】★←═╬开10错
077期：必中特围≥╬═→★【01,02,04,08,09,11,12,13,14,16,17,18,22,25,29,30,31,32,41,42,43,44,47,49】★←═╬开??？？