169期：千青[[01,03,06,07,08,09,13,14,17,18,21,22,26,28,29,30,31,32,40,41,42,46,47,48]]开：07对
170期：千青[[02,03,04,05,08,09,12,13,14,15,21,22,23,24,25,27,28,32,37,39,40,41,42,45]]开：33X
171期：千青[[01,05,06,09,10,11,12,13,14,16,17,18,19,20,21,22,23,24,25,33,34,39,41,43]]开：47X
172期：千青[[03,04,05,06,07,08,10,14,19,21,24,25,26,28,29,30,33,36,43,44,46,47,48,49]]开：36对
173期：千青[[02,08,09,10,11,16,17,23,24,26,27,28,29,31,32,33,35,37,42,43,44,46,47,49]]开：//