221期：⑴≤01,04,07,08,10,11,12,13,16,18,19,24,26,27,31,32,36,37,38,42,44,45,46,47≥开：01准
222期：⑴≤02,04,06,07,09,10,11,12,13,14,20,22,24,26,30,31,34,35,38,39,40,45,47,48≥开：26准
223期：⑴≤02,04,05,07,08,10,11,13,17,18,19,21,24,25,26,27,29,30,32,35,38,40,43,44≥开：23错
224期：⑴≤01,02,05,06,07,08,09,12,14,16,19,20,26,27,28,30,32,35,36,38,39,40,46,49≥开：？？？