051期：千青[[02,04,05,06,07,08,09,11,14,18,21,23,25,28,31,35,38,40,44,45,46,47,48,49]]开：28对
052期：千青[[01,03,06,10,11,12,13,14,15,16,20,23,24,27,28,31,32,37,38,39,40,44,46,48]]开：22X
053期：千青[[01,06,08,10,11,12,14,15,18,20,21,22,24,27,29,30,31,32,38,41,45,47,48,49]]开：19X
054期：千青[[03,04,05,08,09,10,11,13,19,20,22,26,27,28,30,31,33,34,35,39,42,43,46,48]]开：//