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