pair,contact1,contact2,flow1,flow2 2if1_A_,12,15,1,1 2if1_A_,13,16,1,1 2if1_A_,24,27,1,1 2if1_A_,38,40,1,1 2if1_A_,44,120,1,1 2if1_A_,44,122,1,1 2if1_A_,45,61,1,1 2if1_A_,46,122,1,1 2if1_A_,47,59,1,1 2if1_A_,51,55,1,1 2if1_A_,54,56,1,1 2if1_A_,56,100,1,1 2if1_A_,58,98,1,1 2if1_A_,58,100,1,1 2if1_A_,58,102,1,1 2if1_A_,60,96,1,1 2if1_A_,64,67,1,1 2if1_A_,68,72,1,1 2if1_A_,69,73,1,1 2if1_A_,70,74,1,1 2if1_A_,73,76,1,1 2if1_A_,73,77,1,1 2if1_A_,75,78,1,1 2if1_A_,75,79,1,1 2if1_A_,76,79,1,1 2if1_A_,76,80,1,1 2if1_A_,76,81,1,1 2if1_A_,77,84,1,1 2if1_A_,85,97,1,1 2if1_A_,87,95,1,1 2if1_A_,102,105,1,1 2if1_A_,102,106,1,1 2if1_A_,105,109,1,1 2if1_A_,106,110,1,1 2if1_A_,107,111,1,1 2if1_A_,108,112,1,1 2if1_A_,109,113,1,1 2if1_A_,110,114,1,1 2if1_A_,110,116,1,1 2if1_A_,117,120,1,1