217期：阴阳肖≤≤02,05,12,13,14,16,20,22,23,26,27,28,31,32,33,35,36,37,39,40,44,46,47,49≥≥开：26对
218期：阴阳肖≤≤01,02,03,07,10,11,12,14,17,19,22,23,25,30,33,34,36,37,39,43,45,47,48,49≥≥开：17对
219期：阴阳肖≤≤04,05,06,07,08,11,13,14,17,18,19,24,26,27,29,34,36,37,39,40,43,44,47,48≥≥开：88