019期：二十八码，，，，，，，│╱01,02,03,07,08,11,14,15,18,19,20,22,25,27,28,30,31,33,34,36,37,39,41,43,45,46,47,48╲│开：27中
020期：二十八码，，，，，，，│╱04,06,07,08,09,10,14,18,19,21,23,25,26,27,28,30,31,34,36,37,38,41,42,44,45,46,48,49╲│开：16错
021期：二十八码，，，，，，，│╱01,02,04,05,06,11,12,14,17,18,19,20,23,24,26,28,29,30,32,37,38,40,42,43,44,45,48,49╲│开：39错
022期：二十八码，，，，，，，│╱01,02,04,05,07,08,10,11,12,13,14,15,18,20,21,22,24,26,27,28,29,32,36,38,40,44,46,47╲│开：？
