pair,contact1,contact2,flow1,flow2 2qer_A_,1,16,1,1 2qer_A_,2,156,1,1 2qer_A_,3,14,1,1 2qer_A_,4,11,1,1 2qer_A_,4,154,1,1 2qer_A_,5,12,1,1 2qer_A_,6,151,1,1 2qer_A_,6,152,1,1 2qer_A_,7,9,1,1 2qer_A_,7,10,1,1 2qer_A_,8,147,1,1 2qer_A_,8,149,1,1 2qer_A_,11,129,1,1 2qer_A_,13,124,1,1 2qer_A_,13,125,1,1 2qer_A_,15,122,1,1 2qer_A_,16,18,1,1 2qer_A_,17,21,1,1 2qer_A_,17,120,1,1 2qer_A_,21,25,1,1 2qer_A_,21,74,1,1 2qer_A_,21,119,1,1 2qer_A_,22,26,1,1 2qer_A_,23,27,1,1 2qer_A_,23,67,1,1 2qer_A_,23,74,1,1 2qer_A_,24,28,1,1 2qer_A_,24,74,1,1 2qer_A_,25,29,1,1 2qer_A_,25,120,1,1 2qer_A_,26,30,1,1 2qer_A_,27,31,1,1 2qer_A_,27,66,1,1 2qer_A_,27,100,1,1 2qer_A_,28,32,1,1 2qer_A_,29,33,1,1 2qer_A_,30,34,1,1 2qer_A_,31,34,1,1 2qer_A_,31,36,1,1 2qer_A_,32,35,1,1 2qer_A_,35,38,1,1 2qer_A_,36,64,1,1 2qer_A_,37,40,1,1 2qer_A_,37,101,1,1 2qer_A_,40,150,1,1 2qer_A_,42,148,1,1 2qer_A_,44,52,1,1 2qer_A_,45,107,1,1 2qer_A_,45,138,1,1 2qer_A_,45,142,1,1 2qer_A_,46,49,1,1 2qer_A_,46,50,1,1 2qer_A_,48,108,1,1 2qer_A_,48,134,1,1 2qer_A_,49,107,1,1 2qer_A_,51,105,1,1 2qer_A_,52,102,1,1 2qer_A_,53,103,1,1 2qer_A_,54,101,1,1 2qer_A_,55,57,1,1 2qer_A_,55,58,1,1 2qer_A_,55,59,1,1 2qer_A_,55,60,1,1 2qer_A_,55,62,1,1 2qer_A_,58,143,1,1 2qer_A_,59,61,1,1 2qer_A_,62,102,1,1 2qer_A_,65,67,1,1 2qer_A_,65,68,1,1 2qer_A_,71,99,1,1 2qer_A_,72,99,1,1 2qer_A_,73,97,1,1 2qer_A_,73,99,1,1 2qer_A_,76,79,1,1 2qer_A_,77,80,1,1 2qer_A_,81,88,1,1 2qer_A_,81,110,1,1 2qer_A_,81,114,1,1 2qer_A_,82,83,1,1 2qer_A_,83,106,1,1 2qer_A_,84,107,1,1 2qer_A_,84,131,1,1 2qer_A_,84,134,1,1 2qer_A_,85,106,1,1 2qer_A_,85,123,1,1 2qer_A_,86,106,1,1 2qer_A_,87,120,1,1 2qer_A_,87,121,1,1 2qer_A_,88,104,1,1 2qer_A_,89,118,1,1 2qer_A_,90,102,1,1 2qer_A_,92,95,1,1 2qer_A_,93,116,1,1 2qer_A_,95,98,1,1 2qer_A_,110,113,1,1 2qer_A_,111,114,1,1 2qer_A_,113,116,1,1 2qer_A_,125,126,1,1 2qer_A_,126,130,1,1 2qer_A_,127,131,1,1 2qer_A_,128,132,1,1 2qer_A_,129,133,1,1 2qer_A_,130,134,1,1 2qer_A_,131,135,1,1 2qer_A_,132,135,1,1 2qer_A_,132,136,1,1 2qer_A_,133,136,1,1 2qer_A_,137,145,1,1 2qer_A_,139,141,1,1 2qer_A_,139,142,1,1 2qer_A_,139,143,1,1 2qer_A_,152,153,1,1