027期：16码[[01,04,05,09,10,16,22,28,31,33,36,37,38,39,48,49]]开：49√
028期：16码[[01,02,09,10,21,23,24,27,31,33,37,38,39,43,45,49]]开：34x
029期：16码[[04,08,09,13,15,19,21,22,25,28,31,35,38,40,41,49]]开：13√
030期：16码[[02,04,06,07,10,12,15,16,18,20,21,23,27,38,40,47]]开：//