004期：((01,06,07,08,10,13,19,21,23,28,36,38,39,40,42,43))开：42中中中
005期：((01,05,14,17,23,27,29,32,33,34,36,41,45,46,48,49))开：27中中中
006期：((09,10,18,22,23,24,26,28,32,35,38,39,41,44,48,49))开：48中中中
007期：((02,05,09,11,12,15,23,28,30,35,38,41,45,46,47,49))开：46中中中
008期：((01,03,09,15,16,17,21,24,28,33,36,41,43,44,47,48))开：==？