217期半数中特:★01,03,04,05,06,07,12,13,14,15,17,19,21,22,24,25,26,27,28,29,30,33,34,36,38,39,42,47★开26准
218期半数中特:★01,02,03,04,05,07,08,09,14,15,16,17,18,19,21,25,26,29,31,32,33,36,39,40,41,42,45,47★开17准
219期半数中特:★01,05,06,08,10,11,14,16,17,21,23,26,29,30,31,32,34,35,36,37,39,40,42,43,45,47,48,49★开43准
220期半数中特:★01,02,05,06,09,10,11,12,13,14,18,20,21,22,24,25,28,29,30,31,35,36,38,42,43,44,45,49★开48错
221期半数中特:★01,04,06,09,10,12,13,15,16,18,20,22,24,25,26,27,28,31,33,34,39,40,41,43,44,46,48,49★开？？