219期：二十八码，，，，，，，│╱01,03,05,08,09,12,14,15,16,17,20,21,22,24,25,26,27,28,38,39,40,42,43,44,45,47,48,49╲│开：43中
220期：二十八码，，，，，，，│╱02,05,06,09,10,11,12,13,14,17,19,22,23,24,25,29,30,31,32,33,34,37,38,44,45,46,48,49╲│开：48中
221期：二十八码，，，，，，，│╱05,06,07,08,09,13,15,22,23,24,26,27,29,30,31,32,34,35,36,38,41,42,43,44,45,46,47,49╲│开：？