《272期》：特围∩【【01,03,04,07,11,15,19,20,22,24,26,27,28,30,31,32,33,34,38,44,45,47,48,49】】∩开30准
《273期》：特围∩【【01,02,06,07,10,11,12,13,14,16,17,20,21,22,27,28,30,32,35,37,40,42,44,47】】∩开41错
《274期》：特围∩【【03,04,05,06,07,08,10,12,15,16,18,20,21,23,24,26,28,33,37,39,41,42,43,46】】∩开49错
《275期》：特围∩【【06,09,10,13,14,16,18,19,20,22,24,26,27,32,33,35,36,37,38,39,41,46,47,49】】∩开？