318期：阴阳肖≤≤01,02,07,08,09,10,11,12,15,16,18,19,24,25,26,27,28,29,34,36,38,39,44,46≥≥开：28对
319期：阴阳肖≤≤01,02,05,06,09,11,12,14,16,18,19,20,21,25,26,29,30,31,34,35,36,39,40,44≥≥开：43错
320期：阴阳肖≤≤01,02,04,05,08,16,18,19,20,23,24,25,27,28,29,32,33,34,35,36,39,44,45,48≥≥开：39对
321期：阴阳肖≤≤03,04,08,09,12,13,15,16,20,21,22,25,26,27,30,32,33,35,36,37,39,43,44,47≥≥开：36对
322期：阴阳肖≤≤02,04,06,10,12,14,16,17,20,23,25,26,27,28,34,35,37,38,39,40,41,43,47,48≥≥开：88