318期：≡十拿九稳《01,04,06,07,10,13,14,15,16,17,18,19,21,24,26,27,28,32,35,40,44,47,48,49》开：06中
319期：≡十拿九稳《05,09,10,12,18,20,21,22,23,24,25,26,27,31,32,34,37,38,39,43,44,46,47,48》开：45错
320期：≡十拿九稳《01,02,04,05,06,08,15,19,21,22,23,24,26,27,29,30,31,33,38,39,40,43,46,47》开：28错
321期：≡十拿九稳《02,06,07,08,11,14,15,22,25,26,31,32,33,34,35,36,37,39,40,41,45,47,48,49》开：88