048期：阴阳肖≤≤02,04,09,10,12,14,17,20,23,24,26,27,28,30,33,34,36,38,39,40,43,45,46,49≥≥开：28对
049期：阴阳肖≤≤03,05,06,07,10,11,12,13,15,16,20,24,25,26,28,31,33,34,35,37,45,46,47,49≥≥开：44错
050期：阴阳肖≤≤01,04,07,08,11,14,16,18,19,20,21,22,23,26,29,33,34,35,37,38,39,43,45,49≥≥开：88