021期：健民{{01,02,04,10,12,13,16,19,21,22,23,25,28,31,32,33,34,38,39,40,41,46,47,49}}开：12对
022期：健民{{01,04,05,11,17,21,22,25,26,27,28,30,32,33,36,39,40,41,42,43,44,45,48,49}}开：34X
023期：健民{{01,02,07,08,09,11,13,14,16,17,18,19,22,24,25,31,35,39,41,42,43,45,46,47}}开：29X
024期：健民{{03,04,05,06,07,08,10,11,13,15,17,18,19,21,24,26,27,28,30,39,42,43,47,49}}开：//