023期：→№←【02,06,07,09,11,12,17,18,19,21,22,23,29,30,31,34,35,38,39,42,43,46,47,48】开：29对
024期：→№←【03,04,06,09,10,11,12,16,17,24,27,29,30,32,33,35,36,38,39,41,43,45,47,49】开：45对
025期：→№←【01,02,04,05,06,08,10,11,12,16,19,20,24,26,28,31,32,37,39,41,42,46,47,49】开：11对
026期：→№←【04,06,07,10,11,13,14,15,20,22,23,24,25,26,27,29,30,32,34,38,41,42,43,44】开：31错
027期：→№←【02,03,06,09,10,11,13,14,15,17,18,19,20,26,27,28,32,34,41,43,44,45,48,49】开：**