pair,contact1,contact2,flow1,flow2 8tvq_L_,1,15,1,1 8tvq_L_,2,4,1,1 8tvq_L_,4,35,1,1 8tvq_L_,5,14,1,1 8tvq_L_,5,15,1,1 8tvq_L_,6,33,1,1 8tvq_L_,7,8,1,1 8tvq_L_,7,10,1,1 8tvq_L_,7,12,1,1 8tvq_L_,8,27,1,1 8tvq_L_,11,13,1,1 8tvq_L_,12,26,1,1 8tvq_L_,17,20,1,1 8tvq_L_,18,19,1,1 8tvq_L_,24,28,1,1 8tvq_L_,25,26,1,1 8tvq_L_,37,39,1,1 8tvq_L_,44,46,1,1