021期:中围半数-〖<<02,03,08,09,11,12,13,14,15,16,17,22,23,24,26,27,30,32,34,35,37,43,44,46>>〗-开14准
022期:中围半数-〖<<01,02,03,06,07,09,12,15,16,17,19,20,22,24,25,26,27,29,31,33,34,41,43,47>>〗-开04错
023期:中围半数-〖<<01,04,05,06,07,09,10,11,12,15,19,20,21,24,25,26,28,32,34,38,40,41,44,49>>〗-开？？