050期：⑴≤02,05,06,08,09,11,12,13,14,18,19,21,23,28,30,31,33,34,35,38,41,42,43,44≥开：31准
051期：⑴≤05,06,08,11,13,14,16,18,20,21,24,25,26,27,30,32,33,34,36,38,39,40,43,49≥开：06准
052期：⑴≤01,02,03,04,07,11,13,17,19,20,22,23,24,25,27,30,34,35,36,39,42,44,48,49≥开：22准
053期：⑴≤02,04,05,08,09,10,12,13,15,19,20,24,29,32,33,35,36,41,43,44,45,46,48,49≥开：31错
054期：⑴≤02,05,07,08,13,14,15,20,21,23,24,26,34,35,36,37,38,39,41,42,43,47,48,49≥开：18错
055期：⑴≤01,02,03,04,05,06,07,09,12,18,21,31,33,34,37,40,41,42,44,45,46,47,48,49≥开：？？？