《050期》：特围∩【【01,02,03,05,07,08,13,15,17,18,20,22,23,28,29,31,33,35,36,37,40,42,46,47】】∩开05准
《051期》：特围∩【【01,02,03,04,08,10,12,14,15,16,19,20,22,23,25,26,27,35,38,41,43,46,47,49】】∩开49准
《052期》：特围∩【【07,08,09,10,13,15,16,17,18,21,24,27,28,29,31,32,36,38,41,43,45,46,47,48】】∩开？