050期【01,03,05,06,07,09,10,11,12,13,14,16,17,18,19,21,22,23,27,30,31,32,33,34,36,37,38,39,40,41,42,43,45,46,47,48,49】开42中
051期【02,03,04,05,06,09,10,12,13,15,18,20,21,22,23,24,25,26,28,29,30,31,33,34,35,36,39,40,41,42,43,44,45,46,47,48,49】开24中
052期【01,02,05,07,09,10,11,12,13,14,15,16,17,18,20,21,22,23,24,25,26,27,29,30,31,32,33,35,37,39,40,41,42,43,44,46,48】开32中
053期【01,03,04,05,06,07,09,13,14,15,16,17,18,19,20,21,23,24,25,26,27,29,30,32,33,35,36,38,39,40,41,42,43,44,46,47,48】开46中
054期【02,03,04,05,08,10,11,12,14,16,17,18,19,20,21,22,23,24,25,27,29,30,31,33,34,35,36,37,38,39,40,41,42,43,45,47,49】开16中
055期【01,05,06,09,10,11,12,14,15,16,17,18,20,21,23,24,25,26,28,29,30,31,32,34,35,36,37,38,39,40,42,43,44,45,47,48,49】开09中
056期【02,03,05,06,07,08,09,10,11,13,14,17,19,21,22,23,24,25,26,27,28,30,31,32,33,38,39,40,41,42,43,44,45,46,47,48,49】开48中
057期【01,02,03,04,05,09,10,13,14,15,16,17,18,19,20,21,22,25,26,28,29,30,31,33,34,35,36,37,38,40,41,43,44,46,47,48,49】开18中
058期【02,04,05,06,07,08,10,11,12,13,14,16,17,18,19,21,24,26,28,30,31,32,34,36,37,38,39,40,41,42,43,44,45,46,47,48,49】开