019期;【大江】特围中特 {03,04,06,07,08,09,11,14,19,21,22,24,26,27,31,33,34,37,40,41,42,43,45,49}开：40准
020期;【大江】特围中特 {01,05,09,12,14,15,21,23,24,25,27,28,31,32,33,34,37,38,39,41,43,45,46,49}开：10错
021期;【大江】特围中特 {01,04,05,08,10,12,13,14,16,17,20,22,24,25,26,27,28,29,31,35,38,43,45,47}开：07错
022期;【大江】特围中特 {01,03,06,10,11,13,15,17,19,23,24,26,28,29,30,32,33,36,42,43,45,46,47,49}开：？？