018期【02,03,04,06,07,09,10,11,13,14,16,17,18,20,21,23,24,25,26,28,30,31,33,34,37,39,42,43,44,45,46,47】开23中
019期【01,02,04,05,06,07,09,12,13,14,15,16,19,21,23,25,26,27,28,29,33,36,37,39,41,42,43,45,46,47,48,49】开36中
020期【01,03,04,05,06,07,09,11,15,16,18,20,21,23,25,26,27,29,30,33,34,37,38,39,40,41,42,43,44,45,46,47】开33中
021期【01,02,06,07,08,09,10,11,12,13,14,15,16,18,19,20,21,24,26,28,30,32,34,35,38,39,40,41,42,44,47,49】开32中
022期【01,02,03,04,05,06,08,10,13,14,15,16,17,18,19,20,21,22,23,25,26,27,30,31,35,36,37,40,42,44,47,48】开09错
023期【01,03,04,05,06,08,09,10,13,16,17,18,20,21,24,25,26,27,28,29,32,33,35,36,37,40,41,43,44,45,47,48】开01中
024期【02,03,04,05,06,07,08,09,10,12,13,14,15,16,17,18,23,24,27,30,31,34,35,36,37,40,41,43,44,46,47,49】开