pair,contact1,contact2,flow1,flow2 3t1d_A_,3,4,1,1 3t1d_A_,3,128,1,1 3t1d_A_,6,37,1,1 3t1d_A_,10,13,1,1 3t1d_A_,11,14,1,1 3t1d_A_,14,107,1,1 3t1d_A_,17,18,1,1 3t1d_A_,17,108,1,1 3t1d_A_,17,111,1,1 3t1d_A_,21,24,1,1 3t1d_A_,21,25,1,1 3t1d_A_,21,113,1,1 3t1d_A_,22,62,1,1 3t1d_A_,23,26,1,1 3t1d_A_,25,29,1,1 3t1d_A_,26,56,1,1 3t1d_A_,26,138,1,1 3t1d_A_,27,54,1,1 3t1d_A_,28,138,1,1 3t1d_A_,29,52,1,1 3t1d_A_,30,137,1,1 3t1d_A_,30,175,1,1 3t1d_A_,31,50,1,1 3t1d_A_,32,135,1,1 3t1d_A_,33,135,1,1 3t1d_A_,34,165,1,1 3t1d_A_,35,133,1,1 3t1d_A_,36,39,1,1 3t1d_A_,36,163,1,1 3t1d_A_,37,129,1,1 3t1d_A_,37,131,1,1 3t1d_A_,41,162,1,1 3t1d_A_,41,164,1,1 3t1d_A_,42,45,1,1 3t1d_A_,47,48,1,1 3t1d_A_,47,168,1,1 3t1d_A_,49,168,1,1 3t1d_A_,51,67,1,1 3t1d_A_,52,66,1,1 3t1d_A_,53,65,1,1 3t1d_A_,54,136,1,1 3t1d_A_,55,63,1,1 3t1d_A_,57,60,1,1 3t1d_A_,57,61,1,1 3t1d_A_,59,61,1,1 3t1d_A_,62,81,1,1 3t1d_A_,64,79,1,1 3t1d_A_,66,77,1,1 3t1d_A_,68,75,1,1 3t1d_A_,70,73,1,1 3t1d_A_,70,75,1,1 3t1d_A_,80,93,1,1 3t1d_A_,82,91,1,1 3t1d_A_,84,89,1,1 3t1d_A_,86,89,1,1 3t1d_A_,88,108,1,1 3t1d_A_,89,107,1,1 3t1d_A_,90,106,1,1 3t1d_A_,94,97,1,1 3t1d_A_,95,98,1,1 3t1d_A_,98,101,1,1 3t1d_A_,100,126,1,1 3t1d_A_,102,124,1,1 3t1d_A_,103,124,1,1 3t1d_A_,105,122,1,1 3t1d_A_,107,120,1,1 3t1d_A_,109,118,1,1 3t1d_A_,110,118,1,1 3t1d_A_,111,113,1,1 3t1d_A_,111,116,1,1 3t1d_A_,112,114,1,1 3t1d_A_,112,115,1,1 3t1d_A_,112,116,1,1 3t1d_A_,113,138,1,1 3t1d_A_,115,138,1,1 3t1d_A_,117,136,1,1 3t1d_A_,119,134,1,1 3t1d_A_,121,132,1,1 3t1d_A_,122,129,1,1 3t1d_A_,123,130,1,1 3t1d_A_,125,128,1,1 3t1d_A_,128,130,1,1 3t1d_A_,139,141,1,1 3t1d_A_,140,170,1,1 3t1d_A_,140,175,1,1 3t1d_A_,142,147,1,1 3t1d_A_,143,146,1,1 3t1d_A_,143,147,1,1 3t1d_A_,144,148,1,1 3t1d_A_,145,149,1,1 3t1d_A_,146,150,1,1 3t1d_A_,147,151,1,1 3t1d_A_,148,152,1,1 3t1d_A_,149,152,1,1 3t1d_A_,149,153,1,1 3t1d_A_,150,154,1,1 3t1d_A_,151,155,1,1 3t1d_A_,152,156,1,1 3t1d_A_,153,156,1,1 3t1d_A_,153,157,1,1 3t1d_A_,154,157,1,1 3t1d_A_,154,159,1,1 3t1d_A_,155,158,1,1 3t1d_A_,155,161,1,1 3t1d_A_,160,163,1,1 3t1d_A_,161,164,1,1 3t1d_A_,172,174,1,1