pair,contact1,contact2,flow1,flow2 7qgf_BBB_,7,10,1,1 7qgf_BBB_,8,11,1,1 7qgf_BBB_,8,12,1,1 7qgf_BBB_,9,13,1,1 7qgf_BBB_,10,14,1,1 7qgf_BBB_,11,15,1,1 7qgf_BBB_,12,16,1,1 7qgf_BBB_,13,17,1,1 7qgf_BBB_,14,18,1,1 7qgf_BBB_,15,19,1,1 7qgf_BBB_,16,20,1,1 7qgf_BBB_,18,22,1,1 7qgf_BBB_,19,22,1,1 7qgf_BBB_,20,23,1,1