216期：【必中特围】:(01,02,03,05,07,09,14,15,19,21,23,24,25,26,28,29,31,32,34,35,36,38,39,43,45,46,48,49) ≮特开：49准
217期：【必中特围】:(06,07,09,10,11,13,15,18,21,23,25,26,27,28,29,31,32,33,34,35,36,41,43,44,45,46,47,48) ≮特开：34准
218期：【必中特围】:(01,03,04,07,09,12,13,14,16,18,20,21,23,24,25,26,31,35,36,37,38,43,44,45,46,47,48,49) ≮特开：？？√