171期：必中特围≥╬═→★【01,02,03,05,07,09,10,12,13,14,18,23,24,25,26,28,30,32,34,36,37,43,46,47】★←═╬开28准
172期：必中特围≥╬═→★【06,09,12,14,15,16,17,22,24,25,26,27,32,34,35,37,38,41,42,45,46,47,48,49】★←═╬开44错
173期：必中特围≥╬═→★【02,08,09,10,11,12,13,14,15,16,20,21,22,24,28,30,31,35,38,39,40,41,43,48】★←═╬开??？？