《251期》：特围∩【【02,05,06,07,09,10,12,13,14,15,17,20,22,23,24,30,33,36,40,42,45,46,48,49】】∩开14准
《252期》：特围∩【【01,03,05,09,11,12,13,14,16,17,18,20,21,31,33,34,35,37,38,40,41,44,46,48】】∩开36错
《253期》：特围∩【【01,02,04,05,09,11,13,14,15,18,21,22,23,26,31,33,34,42,44,45,46,47,48,49】】∩开？