004期：大头龙{{02,05,09,10,12,14,15,20,21,22,25,28,30,31,36,37,39,40,41,42,43,44,47,48}}开：02有
005期：大头龙{{03,04,05,06,07,11,12,13,15,16,19,20,22,24,28,30,31,34,38,41,45,47,48,49}}开：06有
006期：大头龙{{02,03,05,07,09,10,12,13,15,16,18,22,23,24,25,26,27,30,31,33,36,37,38,49}}开：39无
007期：大头龙{{04,05,06,10,11,12,14,17,21,26,27,29,30,31,33,34,35,40,41,42,43,46,47,49}}开：？？