024期：<<01,08,09,10,13,14,20,27,28,31,32,39,40,41,44,46>>开：28有
025期：<<01,07,09,17,23,31,33,35,36,37,39,41,44,45,46,49>>开：37有
026期：<<02,03,06,08,10,11,12,17,23,24,25,26,32,38,43,46>>开：19无
027期：<<01,04,08,11,14,17,19,20,23,30,33,34,42,43,48,49>>开：45无
028期：<<02,04,09,11,15,16,21,25,30,34,35,37,39,43,46,47>>开：88