pair,contact1,contact2,flow1,flow2 4tqc_A_,2,37,1,1 4tqc_A_,3,35,1,1 4tqc_A_,3,36,1,1 4tqc_A_,5,33,1,1 4tqc_A_,7,103,1,1 4tqc_A_,8,33,1,1 4tqc_A_,8,59,1,1 4tqc_A_,9,32,1,1 4tqc_A_,10,57,1,1 4tqc_A_,11,29,1,1 4tqc_A_,11,30,1,1 4tqc_A_,12,55,1,1 4tqc_A_,13,27,1,1 4tqc_A_,14,53,1,1 4tqc_A_,15,25,1,1 4tqc_A_,17,19,1,1 4tqc_A_,17,20,1,1 4tqc_A_,17,25,1,1 4tqc_A_,21,24,1,1 4tqc_A_,22,25,1,1 4tqc_A_,23,26,1,1 4tqc_A_,23,66,1,1 4tqc_A_,24,27,1,1 4tqc_A_,26,27,1,1 4tqc_A_,31,59,1,1 4tqc_A_,34,37,1,1 4tqc_A_,34,38,1,1 4tqc_A_,35,39,1,1 4tqc_A_,36,40,1,1 4tqc_A_,37,41,1,1 4tqc_A_,38,42,1,1 4tqc_A_,39,43,1,1 4tqc_A_,40,44,1,1 4tqc_A_,41,45,1,1 4tqc_A_,42,46,1,1 4tqc_A_,43,47,1,1 4tqc_A_,44,48,1,1 4tqc_A_,45,48,1,1 4tqc_A_,49,52,1,1 4tqc_A_,51,119,1,1 4tqc_A_,52,119,1,1 4tqc_A_,52,120,1,1 4tqc_A_,53,120,1,1 4tqc_A_,54,117,1,1 4tqc_A_,56,115,1,1 4tqc_A_,58,61,1,1 4tqc_A_,58,109,1,1 4tqc_A_,58,112,1,1 4tqc_A_,58,113,1,1 4tqc_A_,62,64,1,1 4tqc_A_,62,67,1,1 4tqc_A_,64,67,1,1 4tqc_A_,64,70,1,1 4tqc_A_,67,69,1,1 4tqc_A_,67,70,1,1 4tqc_A_,67,71,1,1 4tqc_A_,68,72,1,1 4tqc_A_,69,113,1,1 4tqc_A_,69,131,1,1 4tqc_A_,70,73,1,1 4tqc_A_,70,113,1,1 4tqc_A_,72,133,1,1 4tqc_A_,73,163,1,1 4tqc_A_,74,130,1,1 4tqc_A_,75,161,1,1 4tqc_A_,76,128,1,1 4tqc_A_,76,139,1,1 4tqc_A_,77,159,1,1 4tqc_A_,78,126,1,1 4tqc_A_,80,124,1,1 4tqc_A_,81,83,1,1 4tqc_A_,81,84,1,1 4tqc_A_,84,88,1,1 4tqc_A_,84,89,1,1 4tqc_A_,85,124,1,1 4tqc_A_,88,91,1,1 4tqc_A_,88,92,1,1 4tqc_A_,89,93,1,1 4tqc_A_,90,94,1,1 4tqc_A_,91,95,1,1 4tqc_A_,91,150,1,1 4tqc_A_,92,96,1,1 4tqc_A_,93,97,1,1 4tqc_A_,94,98,1,1 4tqc_A_,95,99,1,1 4tqc_A_,96,100,1,1 4tqc_A_,96,146,1,1 4tqc_A_,97,101,1,1 4tqc_A_,98,102,1,1 4tqc_A_,99,104,1,1 4tqc_A_,100,103,1,1 4tqc_A_,105,108,1,1 4tqc_A_,105,109,1,1 4tqc_A_,106,109,1,1 4tqc_A_,108,111,1,1 4tqc_A_,109,112,1,1 4tqc_A_,111,131,1,1 4tqc_A_,111,135,1,1 4tqc_A_,113,129,1,1 4tqc_A_,114,129,1,1 4tqc_A_,116,127,1,1 4tqc_A_,118,125,1,1 4tqc_A_,119,120,1,1 4tqc_A_,120,123,1,1 4tqc_A_,120,124,1,1 4tqc_A_,130,160,1,1 4tqc_A_,132,135,1,1 4tqc_A_,135,139,1,1 4tqc_A_,136,140,1,1 4tqc_A_,137,140,1,1 4tqc_A_,137,141,1,1 4tqc_A_,138,142,1,1 4tqc_A_,139,143,1,1 4tqc_A_,140,144,1,1 4tqc_A_,141,145,1,1 4tqc_A_,142,146,1,1 4tqc_A_,143,147,1,1 4tqc_A_,144,148,1,1 4tqc_A_,145,149,1,1 4tqc_A_,146,150,1,1 4tqc_A_,147,152,1,1 4tqc_A_,147,154,1,1 4tqc_A_,147,176,1,1 4tqc_A_,148,151,1,1 4tqc_A_,158,176,1,1 4tqc_A_,160,173,1,1 4tqc_A_,160,174,1,1 4tqc_A_,161,166,1,1 4tqc_A_,162,165,1,1 4tqc_A_,162,166,1,1 4tqc_A_,163,167,1,1 4tqc_A_,164,168,1,1 4tqc_A_,165,168,1,1 4tqc_A_,165,173,1,1 4tqc_A_,166,169,1,1