310期【01,03,04,05,06,10,11,13,15,16,17,19,20,21,22,23,25,26,27,28,30,31,32,33,34,35,36,37,38,39,40,42,44,45,46,47,48】开19对
311期【01,02,03,04,05,06,08,09,10,14,15,16,17,18,20,21,22,23,25,26,27,28,29,30,32,33,34,35,36,37,38,39,40,43,46,47,49】开47对
312期【01,02,03,04,05,06,07,08,09,11,12,14,15,16,17,18,19,21,23,25,27,28,29,30,32,33,36,37,38,39,41,42,43,44,45,46,47】开47对
313期【03,04,06,07,08,09,10,11,12,14,16,17,18,19,20,21,23,25,26,28,29,31,32,33,34,35,36,37,38,41,42,43,45,46,47,48,49】开45对
314期【01,03,05,06,07,08,09,10,11,14,15,16,17,18,19,21,23,24,25,26,27,28,29,30,31,32,33,34,35,37,40,41,42,43,44,45,46】开37对
315期【01,02,03,05,07,08,09,11,12,13,14,15,16,17,18,19,20,21,23,24,25,26,27,29,30,34,35,36,38,39,40,41,42,43,44,45,47】开00对