020期：披荆斩棘≤≤03,06,09,11,12,13,20,25,33,34,35,36,40,42,44,47≥≥开：33中
021期：披荆斩棘≤≤01,06,10,11,15,17,20,22,23,24,25,38,40,41,44,46≥≥开：32XX
022期：披荆斩棘≤≤05,09,11,20,21,22,23,26,28,30,38,40,43,44,48,49≥≥开：09中
023期：披荆斩棘≤≤01,04,05,07,08,09,13,14,15,18,20,32,37,38,41,42≥≥开：01中
024期：披荆斩棘≤≤02,03,09,13,14,15,16,17,19,25,27,31,32,39,44,47≥≥开：23XX
025期：披荆斩棘≤≤04,08,13,14,15,17,19,20,22,24,31,33,40,43,44,45≥≥开：中？