026期：〓(03,04,10,11,13,14,16,17,19,20,21,24,26,29,31,32,36,37,38,42,45,46,47,48)〓→开:37准
027期：〓(01,02,05,06,07,09,10,12,13,18,19,22,23,24,25,30,35,36,37,41,42,46,47,49)〓→开:25准
028期：〓(02,03,05,06,08,10,11,12,13,14,15,16,18,21,23,24,28,34,37,38,39,45,46,49)〓→开:40错
029期：〓(04,09,14,16,17,18,19,22,27,28,29,31,32,33,34,35,38,39,41,42,43,47,48,49)〓→开:??←