021期：≌【24】≌《01,02,03,06,08,09,10,11,12,13,14,15,16,18,20,21,23,28,29,34,39,42,45,48》开：39对
022期：≌【24】≌《03,06,07,08,11,12,14,16,17,18,19,20,24,28,29,31,34,36,39,40,41,42,45,46》开：40对
023期：≌【24】≌《01,02,05,07,09,12,13,15,18,19,20,22,23,24,28,30,32,33,35,39,40,41,42,43》开：08错
024期：≌【24】≌《01,02,04,05,15,16,18,19,22,24,25,26,27,28,30,31,32,33,34,37,38,39,43,44》开：38对
025期：≌【24】≌《01,02,04,06,07,11,13,14,15,16,18,21,24,25,27,29,33,34,37,40,42,43,47,48》开：47对
026期：≌【24】≌《01,03,04,05,06,07,08,09,10,11,12,15,16,17,18,21,22,23,26,33,39,42,45,47》开：23对
027期：≌【24】≌《04,09,13,14,15,16,17,18,19,22,24,26,27,29,30,32,33,37,41,43,44,45,46,48》开：06错
028期：≌【24】≌《04,05,06,07,09,11,12,13,15,16,18,24,25,26,29,31,32,36,39,40,43,44,47,48》开：//