pair,contact1,contact2,flow1,flow2 4v4v_BT_,1,59,1,1 4v4v_BT_,2,62,1,1 4v4v_BT_,4,62,1,1 4v4v_BT_,4,64,1,1 4v4v_BT_,6,64,1,1 4v4v_BT_,6,66,1,1 4v4v_BT_,7,41,1,1 4v4v_BT_,9,12,1,1 4v4v_BT_,9,13,1,1 4v4v_BT_,9,39,1,1 4v4v_BT_,13,17,1,1 4v4v_BT_,14,18,1,1 4v4v_BT_,15,19,1,1 4v4v_BT_,16,19,1,1 4v4v_BT_,16,20,1,1 4v4v_BT_,17,20,1,1 4v4v_BT_,17,21,1,1 4v4v_BT_,18,22,1,1 4v4v_BT_,20,23,1,1 4v4v_BT_,21,24,1,1 4v4v_BT_,21,87,1,1 4v4v_BT_,24,44,1,1 4v4v_BT_,26,42,1,1 4v4v_BT_,28,40,1,1 4v4v_BT_,29,89,1,1 4v4v_BT_,29,91,1,1 4v4v_BT_,30,38,1,1 4v4v_BT_,30,93,1,1 4v4v_BT_,31,75,1,1 4v4v_BT_,31,91,1,1 4v4v_BT_,31,93,1,1 4v4v_BT_,32,35,1,1 4v4v_BT_,36,93,1,1 4v4v_BT_,43,46,1,1 4v4v_BT_,43,47,1,1 4v4v_BT_,44,48,1,1 4v4v_BT_,45,49,1,1 4v4v_BT_,46,50,1,1 4v4v_BT_,47,51,1,1 4v4v_BT_,48,51,1,1 4v4v_BT_,50,53,1,1 4v4v_BT_,51,79,1,1 4v4v_BT_,53,56,1,1 4v4v_BT_,54,57,1,1 4v4v_BT_,55,58,1,1 4v4v_BT_,55,59,1,1 4v4v_BT_,61,72,1,1 4v4v_BT_,65,67,1,1 4v4v_BT_,65,68,1,1 4v4v_BT_,71,94,1,1 4v4v_BT_,73,92,1,1 4v4v_BT_,75,90,1,1 4v4v_BT_,76,90,1,1 4v4v_BT_,78,87,1,1 4v4v_BT_,78,88,1,1 4v4v_BT_,78,90,1,1 4v4v_BT_,80,85,1,1