201期：阴阳肖≤≤01,02,05,09,10,14,17,18,21,22,25,26,27,29,33,35,36,37,38,40,43,44,47,49≥≥开：47对
202期：阴阳肖≤≤02,03,05,06,08,10,13,14,17,18,21,22,23,26,30,33,36,37,39,40,41,42,46,47≥≥开：20错
203期：阴阳肖≤≤02,03,05,11,12,14,16,17,19,20,25,26,27,28,31,34,36,37,38,43,45,46,47,49≥≥开：88