021期：★《{04,05,07,08,09,10,17,18,19,22,23,26,27,28,32,36,37,38,44,45,46,47,48,49}》开32准
022期：★《{02,04,06,09,10,11,12,17,20,22,23,24,25,29,30,31,32,33,34,37,39,40,45,48}》开09准
023期：★《{01,03,04,05,07,09,13,16,17,18,21,22,24,25,26,28,31,33,34,35,41,46,47,48}》开01准
024期：★《{01,02,06,07,14,15,16,17,18,20,24,26,27,29,30,31,34,35,38,39,41,42,43,46}》开23错
025期：★《{02,03,06,07,08,09,15,16,19,23,26,27,28,31,34,35,36,39,40,41,42,43,45,47}》开45准
026期：★《{01,02,03,04,05,06,08,13,16,20,21,25,26,29,30,31,32,37,39,40,44,45,47,48}》开04准
027期：★《{02,03,08,09,11,13,14,16,19,22,23,25,27,29,31,33,35,37,39,41,43,45,48,49}》开45准
028期：★《{02,03,04,05,06,08,10,11,13,14,15,16,17,18,20,21,22,23,25,28,29,30,46,49}》开13准
029期：★《{01,02,05,06,07,09,10,11,12,16,19,20,22,27,31,35,36,39,42,43,44,45,47,48}》开14错
030期：★《{03,06,08,10,13,15,17,21,23,24,25,27,28,29,30,31,33,38,39,40,43,44,46,49}》开39准
∷∷∷∷∷∷∷∷∷10中8∷∷∷∷∷∷∷∷∷∷
031期：★《{02,03,06,09,10,13,14,15,16,17,18,19,21,22,23,26,27,30,31,36,37,39,40,47}》开34错