019期：24---《02,04,06,07,09,10,11,12,16,17,19,20,21,22,27,28,33,34,37,39,40,41,46,48》开：04中
020期：24---《01,02,05,06,08,11,12,13,14,15,18,21,28,29,30,32,33,34,36,39,41,42,43,49》开：33中
021期：24---《04,05,06,09,10,12,14,16,17,19,22,24,30,31,32,33,35,36,37,42,43,44,47,48》开：12中
022期：24---《02,07,09,13,14,15,20,21,22,23,24,25,29,31,32,35,37,38,39,40,41,42,44,48》开：34错
023期：24---《03,04,06,08,09,12,13,14,17,20,21,22,24,25,26,28,31,33,36,38,42,43,46,47》开：？