018期【02,04,05,06,07,08,10,11,12,13,14,15,16,18,19,21,22,24,25,26,27,28,30,31,32,33,34,35,37,38,41,43,44,45,47,48,49】开10中
019期【03,04,05,06,07,08,10,11,13,15,16,20,21,22,23,24,25,26,27,28,29,30,31,32,33,35,36,39,40,41,42,43,44,45,46,48,49】开06中
020期【01,02,05,06,07,08,09,10,11,12,13,14,15,16,17,20,22,23,24,27,28,29,30,31,32,33,37,38,40,41,43,44,45,46,47,48,49】开