pair,contact1,contact2,flow1,flow2 6wdf_v_,4,62,1,1 6wdf_v_,4,64,1,1 6wdf_v_,6,64,1,1 6wdf_v_,7,41,1,1 6wdf_v_,9,39,1,1 6wdf_v_,13,17,1,1 6wdf_v_,14,18,1,1 6wdf_v_,15,18,1,1 6wdf_v_,15,19,1,1 6wdf_v_,16,20,1,1 6wdf_v_,17,21,1,1 6wdf_v_,19,22,1,1 6wdf_v_,20,23,1,1 6wdf_v_,21,87,1,1 6wdf_v_,24,44,1,1 6wdf_v_,26,42,1,1 6wdf_v_,28,40,1,1 6wdf_v_,29,89,1,1 6wdf_v_,29,91,1,1 6wdf_v_,30,38,1,1 6wdf_v_,31,91,1,1 6wdf_v_,34,35,1,1 6wdf_v_,44,45,1,1 6wdf_v_,44,48,1,1 6wdf_v_,44,86,1,1 6wdf_v_,46,49,1,1 6wdf_v_,47,50,1,1 6wdf_v_,47,51,1,1 6wdf_v_,48,51,1,1 6wdf_v_,49,52,1,1 6wdf_v_,50,53,1,1 6wdf_v_,53,56,1,1 6wdf_v_,55,58,1,1 6wdf_v_,57,79,1,1 6wdf_v_,58,59,1,1 6wdf_v_,61,72,1,1 6wdf_v_,63,70,1,1 6wdf_v_,65,68,1,1 6wdf_v_,73,92,1,1 6wdf_v_,75,90,1,1 6wdf_v_,76,90,1,1 6wdf_v_,78,87,1,1 6wdf_v_,78,88,1,1 6wdf_v_,80,83,1,1 6wdf_v_,80,85,1,1 6wdf_v_,83,85,1,1