226期：【必中特围】:(01,03,06,11,12,13,15,17,18,20,21,25,26,27,31,33,36,37,38,39,42,43,45,48) ≮特开：17准
227期：【必中特围】:(04,06,07,08,09,14,16,17,18,19,24,25,26,28,29,30,32,33,34,35,36,41,43,44) ≮特开：16准
228期：【必中特围】:(01,02,03,11,14,17,18,21,22,24,25,26,28,29,31,32,34,37,38,40,42,44,46,47) ≮特开：23错
229期：【必中特围】:(01,04,06,07,08,09,10,13,14,15,17,21,24,28,33,34,38,39,40,41,42,43,44,48) ≮特开：38准
230期：【必中特围】:(01,04,06,09,10,12,14,16,17,18,20,25,28,29,33,36,37,38,39,40,45,46,47,48) ≮特开：16准
231期：【必中特围】:(01,04,06,07,08,09,11,12,14,15,16,17,18,24,26,27,30,32,33,36,41,46,47,49) ≮特开：？？√