308期：≡十拿九稳《03,04,05,07,08,10,12,13,17,18,20,22,25,26,28,31,34,36,39,40,43,46,47,49》开：17中
309期：≡十拿九稳《02,03,04,05,06,08,12,13,17,18,20,21,22,24,28,30,34,35,36,37,39,40,44,45》开：44中
310期：≡十拿九稳《01,02,08,10,12,13,18,21,22,25,26,27,33,34,36,38,42,43,44,45,46,47,48,49》开：19错
311期：≡十拿九稳《02,06,08,10,11,13,16,19,21,23,25,27,28,29,30,32,33,34,37,38,41,44,46,49》开：47错
312期：≡十拿九稳《03,05,07,08,09,10,12,15,16,17,19,25,27,28,30,31,32,33,38,41,43,45,48,49》开：88
