214期:【02,11,26,27,29,31,35,39,41,44,48,49】开(06)准√
215期:【06,08,09,18,19,30,31,36,37,39,44,48】开(20)准√
216期:【05,06,07,11,13,16,20,26,30,34,35,41】开(15)准√
217期:【01,06,09,16,17,20,22,25,26,31,41,46】开(15)准√
218期:【07,10,12,14,19,28,36,37,39,44,45,49】开(37)错×
219期:【01,03,04,05,07,13,19,21,23,33,38,42】开(14)准√
220期:【04,06,07,11,16,33,36,37,39,42,46,48】开(21)准√
221期:【01,12,15,22,23,24,32,33,39,42,45,48】开(?)