pair,contact1,contact2,flow1,flow2
1t4v_L_,2,5,1,1
1t4v_L_,2,11,1,1
1t4v_L_,6,9,1,1
1t4v_L_,6,10,1,1
1t4v_L_,6,11,1,1
1t4v_L_,6,16,1,1
1t4v_L_,9,12,1,1
1t4v_L_,9,14,1,1
1t4v_L_,10,13,1,1
1t4v_L_,16,18,1,1
1t4v_L_,16,19,1,1
1t4v_L_,18,21,1,1
1t4v_L_,19,23,1,1
1t4v_L_,20,24,1,1
1t4v_L_,21,25,1,1
1t4v_L_,22,25,1,1
1t4v_L_,23,26,1,1