047期:中围半数-〖<<02,03,05,08,09,12,18,19,21,23,24,26,28,29,31,32,33,38,40,41,42,46,47,49>>〗-开12准
048期:中围半数-〖<<02,05,06,07,09,10,11,12,15,17,18,21,22,28,31,34,36,37,38,40,42,44,46,47>>〗-开18准
049期:中围半数-〖<<02,03,04,05,07,09,12,15,16,19,21,22,23,24,25,27,30,32,33,36,37,41,44,47>>〗-开43错
050期:中围半数-〖<<05,06,07,10,12,13,14,15,17,18,19,21,24,26,29,32,36,38,40,41,42,43,46,48>>〗-开05准
051期:中围半数-〖<<03,04,12,13,14,17,20,21,23,24,27,29,30,31,32,39,40,41,43,44,45,46,47,48>>〗-开49错
052期:中围半数-〖<<02,05,06,09,11,12,13,14,15,16,18,19,20,21,22,28,29,31,32,36,40,41,46,47>>〗-开？？