027期：黑牛<<02,06,07,08,10,11,13,15,17,19,20,21,22,23,24,25,27,30,35,37,38,40,43,47>>开：17有
028期：黑牛<<01,02,05,06,13,14,15,16,23,24,25,27,28,29,30,31,34,35,36,37,38,40,41,47>>开：05有
029期：黑牛<<01,03,04,05,09,11,12,13,16,17,18,26,28,29,32,34,35,39,42,43,45,46,47,49>>开：17有
030期：黑牛<<01,02,07,09,10,11,14,15,16,18,20,22,25,26,27,31,33,35,39,40,41,42,43,48>>开：46没
031期：黑牛<<01,02,08,09,12,18,21,23,24,27,29,30,32,33,35,36,38,39,40,42,43,44,48,49>>开：17没
032期：黑牛<<01,02,04,05,07,11,12,13,15,16,19,21,22,24,25,26,28,31,37,38,41,43,45,49>>开：00