337期：特围→【01,06,07,09,10,12,13,14,16,19,20,22,23,24,26,28,30,35,38,40,41,43,48,49】→开09准
338期：特围→【02,03,06,08,12,15,16,17,18,21,24,27,28,29,33,36,37,38,39,40,41,43,45,49】→开08准
339期：特围→【08,09,12,14,15,17,18,19,21,22,24,25,26,27,28,30,31,32,34,40,41,44,48,49】→开48准
340期：特围→【01,03,04,05,06,08,09,12,13,14,15,22,25,26,28,30,31,32,36,37,44,46,48,49】→开0？