pair,contact1,contact2,flow1,flow2
8xxl_CD_,1,2,1,1
8xxl_CD_,1,4,1,1
8xxl_CD_,5,7,1,1
8xxl_CD_,15,18,1,1
8xxl_CD_,16,19,1,1
8xxl_CD_,18,26,1,1
8xxl_CD_,27,30,1,1
8xxl_CD_,38,39,1,1
8xxl_CD_,38,41,1,1
8xxl_CD_,41,43,1,1
8xxl_CD_,41,44,1,1