pair,contact1,contact2,flow1,flow2 3crh_A_,7,94,1,1 3crh_A_,12,14,1,1 3crh_A_,12,17,1,1 3crh_A_,13,50,1,1 3crh_A_,13,92,1,1 3crh_A_,15,17,1,1 3crh_A_,16,142,1,1 3crh_A_,17,49,1,1 3crh_A_,18,140,1,1 3crh_A_,19,28,1,1 3crh_A_,20,138,1,1 3crh_A_,21,25,1,1 3crh_A_,21,26,1,1 3crh_A_,21,116,1,1 3crh_A_,21,133,1,1 3crh_A_,21,134,1,1 3crh_A_,21,136,1,1 3crh_A_,22,136,1,1 3crh_A_,23,116,1,1 3crh_A_,23,118,1,1 3crh_A_,24,40,1,1 3crh_A_,27,39,1,1 3crh_A_,29,37,1,1 3crh_A_,29,44,1,1 3crh_A_,30,46,1,1 3crh_A_,31,34,1,1 3crh_A_,31,35,1,1 3crh_A_,31,68,1,1 3crh_A_,33,35,1,1 3crh_A_,34,80,1,1 3crh_A_,36,122,1,1 3crh_A_,38,120,1,1 3crh_A_,39,41,1,1 3crh_A_,41,43,1,1 3crh_A_,41,44,1,1 3crh_A_,43,45,1,1 3crh_A_,44,46,1,1 3crh_A_,44,48,1,1 3crh_A_,47,48,1,1 3crh_A_,48,64,1,1 3crh_A_,50,51,1,1 3crh_A_,50,62,1,1 3crh_A_,52,60,1,1 3crh_A_,54,58,1,1 3crh_A_,54,60,1,1 3crh_A_,55,58,1,1 3crh_A_,57,92,1,1 3crh_A_,57,93,1,1 3crh_A_,58,105,1,1 3crh_A_,59,90,1,1 3crh_A_,61,70,1,1 3crh_A_,63,66,1,1 3crh_A_,63,67,1,1 3crh_A_,63,68,1,1 3crh_A_,66,68,1,1 3crh_A_,69,81,1,1 3crh_A_,71,79,1,1 3crh_A_,72,87,1,1 3crh_A_,73,75,1,1 3crh_A_,73,76,1,1 3crh_A_,73,77,1,1 3crh_A_,75,124,1,1 3crh_A_,76,125,1,1 3crh_A_,79,87,1,1 3crh_A_,81,83,1,1 3crh_A_,83,88,1,1 3crh_A_,85,87,1,1 3crh_A_,85,88,1,1 3crh_A_,89,105,1,1 3crh_A_,91,103,1,1 3crh_A_,92,93,1,1 3crh_A_,92,100,1,1 3crh_A_,92,102,1,1 3crh_A_,93,101,1,1 3crh_A_,95,96,1,1 3crh_A_,95,98,1,1 3crh_A_,95,99,1,1 3crh_A_,100,102,1,1 3crh_A_,100,137,1,1 3crh_A_,102,114,1,1 3crh_A_,104,107,1,1 3crh_A_,104,112,1,1 3crh_A_,105,108,1,1 3crh_A_,108,111,1,1 3crh_A_,111,128,1,1 3crh_A_,113,128,1,1 3crh_A_,115,123,1,1 3crh_A_,116,134,1,1 3crh_A_,117,120,1,1 3crh_A_,117,121,1,1 3crh_A_,119,121,1,1 3crh_A_,124,127,1,1 3crh_A_,125,128,1,1 3crh_A_,127,132,1,1 3crh_A_,129,132,1,1 3crh_A_,133,136,1,1