pair,contact1,contact2,flow1,flow2 6qc8_B3_,15,19,1,1 6qc8_B3_,16,20,1,1 6qc8_B3_,17,20,1,1 6qc8_B3_,17,21,1,1 6qc8_B3_,18,22,1,1 6qc8_B3_,19,23,1,1 6qc8_B3_,20,24,1,1 6qc8_B3_,21,25,1,1 6qc8_B3_,22,26,1,1 6qc8_B3_,23,27,1,1 6qc8_B3_,24,28,1,1 6qc8_B3_,25,29,1,1 6qc8_B3_,25,30,1,1 6qc8_B3_,39,42,1,1 6qc8_B3_,39,43,1,1 6qc8_B3_,48,49,1,1 6qc8_B3_,51,52,1,1 6qc8_B3_,52,55,1,1 6qc8_B3_,53,57,1,1 6qc8_B3_,55,58,1,1 6qc8_B3_,59,62,1,1 6qc8_B3_,63,67,1,1 6qc8_B3_,64,68,1,1 6qc8_B3_,65,69,1,1 6qc8_B3_,66,70,1,1 6qc8_B3_,67,71,1,1 6qc8_B3_,68,72,1,1