pair,contact1,contact2,flow1,flow2 4tsv_A_,2,30,1,1 4tsv_A_,3,147,1,1 4tsv_A_,4,29,1,1 4tsv_A_,5,145,1,1 4tsv_A_,6,27,1,1 4tsv_A_,6,50,1,1 4tsv_A_,7,143,1,1 4tsv_A_,8,20,1,1 4tsv_A_,9,141,1,1 4tsv_A_,10,12,1,1 4tsv_A_,10,13,1,1 4tsv_A_,10,18,1,1 4tsv_A_,17,37,1,1 4tsv_A_,19,37,1,1 4tsv_A_,20,22,1,1 4tsv_A_,33,40,1,1 4tsv_A_,35,38,1,1 4tsv_A_,36,38,1,1 4tsv_A_,39,123,1,1 4tsv_A_,41,120,1,1 4tsv_A_,41,121,1,1 4tsv_A_,45,117,1,1 4tsv_A_,46,148,1,1 4tsv_A_,47,115,1,1 4tsv_A_,48,146,1,1 4tsv_A_,49,113,1,1 4tsv_A_,50,144,1,1 4tsv_A_,51,69,1,1 4tsv_A_,51,111,1,1 4tsv_A_,51,142,1,1 4tsv_A_,52,140,1,1 4tsv_A_,52,142,1,1 4tsv_A_,53,109,1,1 4tsv_A_,54,134,1,1 4tsv_A_,55,107,1,1 4tsv_A_,56,106,1,1 4tsv_A_,56,132,1,1 4tsv_A_,57,105,1,1 4tsv_A_,59,105,1,1 4tsv_A_,60,95,1,1 4tsv_A_,66,128,1,1 4tsv_A_,67,89,1,1 4tsv_A_,68,128,1,1 4tsv_A_,69,87,1,1 4tsv_A_,70,126,1,1 4tsv_A_,71,84,1,1 4tsv_A_,71,85,1,1 4tsv_A_,72,83,1,1 4tsv_A_,72,124,1,1 4tsv_A_,73,82,1,1 4tsv_A_,73,121,1,1 4tsv_A_,74,122,1,1 4tsv_A_,76,77,1,1 4tsv_A_,76,121,1,1 4tsv_A_,80,81,1,1 4tsv_A_,81,126,1,1 4tsv_A_,118,121,1,1 4tsv_A_,124,126,1,1 4tsv_A_,129,131,1,1 4tsv_A_,129,132,1,1 4tsv_A_,130,133,1,1 4tsv_A_,134,136,1,1 4tsv_A_,134,140,1,1