084期：【必中特围】:(01,02,03,04,05,07,08,11,12,13,15,17,18,20,22,24,25,28,30,32,36,37,38,40,41,43,44,45) ≮特开：38准
085期：【必中特围】:(02,04,06,07,12,15,17,19,21,22,23,24,25,26,28,29,30,32,34,35,41,42,43,44,45,47,48,49) ≮特开：03错
086期：【必中特围】:(02,04,05,07,08,10,11,12,13,15,16,18,22,25,26,27,28,29,32,34,36,37,38,39,40,44,45,49) ≮特开：47错
087期：【必中特围】:(01,02,03,04,08,09,10,11,13,14,18,19,20,22,24,26,27,28,31,34,37,38,41,42,44,45,48,49) ≮特开：？？√