020期【01,03,04,05,06,07,08,09,10,11,12,14,16,17,19,22,23,24,25,26,27,28,29,30,32,33,34,35,36,37,38,41,42,43,46,47,49】开29对
021期【01,02,03,06,07,09,10,11,12,13,14,15,16,18,20,22,23,24,25,26,27,28,29,31,32,33,34,35,36,38,39,41,42,43,44,46,47】开35对
022期【01,02,03,04,05,07,08,09,10,11,13,14,15,16,17,18,19,20,21,22,23,25,26,27,28,29,30,33,35,38,39,40,41,43,45,47,49】开41对
023期【02,03,04,05,06,09,10,12,14,15,16,17,18,19,23,24,25,26,28,29,30,31,32,33,34,35,37,38,39,40,41,42,44,45,46,47,48】开20错
024期【01,03,04,05,06,07,08,09,10,12,13,14,15,16,18,19,20,21,22,23,24,26,27,29,30,31,32,34,35,36,37,39,43,45,46,47,48】开01对
025期【01,04,05,06,08,10,11,12,13,14,15,17,20,21,22,24,25,26,27,28,29,31,32,34,35,36,37,38,39,40,41,43,45,46,47,48,49】开00对