220期：→№←【04,05,09,11,14,15,17,21,22,23,24,26,28,29,32,35,37,38,40,41,43,44,46,49】开：40对
221期：→№←【02,04,05,07,08,11,13,15,18,19,21,23,24,25,26,27,31,33,37,42,44,45,46,49】开：28错
222期：→№←【01,02,03,04,06,08,09,10,11,15,17,19,23,24,25,26,30,33,35,36,38,45,47,49】开：20错
223期：→№←【01,03,04,07,08,09,11,12,15,17,18,22,23,25,34,35,36,38,39,40,42,44,46,47】开：**