pair,contact1,contact2,flow1,flow2 1dvc_A_,2,4,1,1 1dvc_A_,6,45,1,1 1dvc_A_,10,43,1,1 1dvc_A_,12,41,1,1 1dvc_A_,13,15,1,1 1dvc_A_,13,17,1,1 1dvc_A_,15,18,1,1 1dvc_A_,15,19,1,1 1dvc_A_,16,20,1,1 1dvc_A_,17,21,1,1 1dvc_A_,17,38,1,1 1dvc_A_,19,22,1,1 1dvc_A_,19,23,1,1 1dvc_A_,20,23,1,1 1dvc_A_,24,27,1,1 1dvc_A_,24,28,1,1 1dvc_A_,26,80,1,1 1dvc_A_,27,30,1,1 1dvc_A_,27,31,1,1 1dvc_A_,37,60,1,1 1dvc_A_,39,58,1,1 1dvc_A_,42,56,1,1 1dvc_A_,46,47,1,1 1dvc_A_,51,71,1,1 1dvc_A_,55,67,1,1 1dvc_A_,56,91,1,1 1dvc_A_,58,60,1,1 1dvc_A_,59,63,1,1 1dvc_A_,66,86,1,1 1dvc_A_,68,84,1,1 1dvc_A_,70,81,1,1