pair,contact1,contact2,flow1,flow2 5trt_A_,2,5,1,1 5trt_A_,3,31,1,1 5trt_A_,4,7,1,1 5trt_A_,4,31,1,1 5trt_A_,6,32,1,1 5trt_A_,7,34,1,1 5trt_A_,7,138,1,1 5trt_A_,7,235,1,1 5trt_A_,8,34,1,1 5trt_A_,8,86,1,1 5trt_A_,8,87,1,1 5trt_A_,9,34,1,1 5trt_A_,9,36,1,1 5trt_A_,10,87,1,1 5trt_A_,10,89,1,1 5trt_A_,11,36,1,1 5trt_A_,11,38,1,1 5trt_A_,12,89,1,1 5trt_A_,12,91,1,1 5trt_A_,15,19,1,1 5trt_A_,16,18,1,1 5trt_A_,16,19,1,1 5trt_A_,19,22,1,1 5trt_A_,19,23,1,1 5trt_A_,20,24,1,1 5trt_A_,21,25,1,1 5trt_A_,22,26,1,1 5trt_A_,22,54,1,1 5trt_A_,23,27,1,1 5trt_A_,24,28,1,1 5trt_A_,25,29,1,1 5trt_A_,26,30,1,1 5trt_A_,26,223,1,1 5trt_A_,27,31,1,1 5trt_A_,28,33,1,1 5trt_A_,29,32,1,1 5trt_A_,29,55,1,1 5trt_A_,30,31,1,1 5trt_A_,30,227,1,1 5trt_A_,35,57,1,1 5trt_A_,37,59,1,1 5trt_A_,37,61,1,1 5trt_A_,39,61,1,1 5trt_A_,39,63,1,1 5trt_A_,41,44,1,1 5trt_A_,42,45,1,1 5trt_A_,43,47,1,1 5trt_A_,44,48,1,1 5trt_A_,45,49,1,1 5trt_A_,46,50,1,1 5trt_A_,47,51,1,1 5trt_A_,48,52,1,1 5trt_A_,49,53,1,1 5trt_A_,50,54,1,1 5trt_A_,51,55,1,1 5trt_A_,52,55,1,1 5trt_A_,52,57,1,1 5trt_A_,53,56,1,1 5trt_A_,57,59,1,1 5trt_A_,64,66,1,1 5trt_A_,64,67,1,1 5trt_A_,64,70,1,1 5trt_A_,67,69,1,1 5trt_A_,67,70,1,1 5trt_A_,67,71,1,1 5trt_A_,68,72,1,1 5trt_A_,70,74,1,1 5trt_A_,73,77,1,1 5trt_A_,74,78,1,1 5trt_A_,75,79,1,1 5trt_A_,77,80,1,1 5trt_A_,78,81,1,1 5trt_A_,78,82,1,1 5trt_A_,79,83,1,1 5trt_A_,84,136,1,1 5trt_A_,85,134,1,1 5trt_A_,85,136,1,1 5trt_A_,86,136,1,1 5trt_A_,86,140,1,1 5trt_A_,88,140,1,1 5trt_A_,88,142,1,1 5trt_A_,90,123,1,1 5trt_A_,90,142,1,1 5trt_A_,90,143,1,1 5trt_A_,94,120,1,1 5trt_A_,96,99,1,1 5trt_A_,97,100,1,1 5trt_A_,98,112,1,1 5trt_A_,99,158,1,1 5trt_A_,102,155,1,1 5trt_A_,102,157,1,1 5trt_A_,103,106,1,1 5trt_A_,103,107,1,1 5trt_A_,105,108,1,1 5trt_A_,107,112,1,1 5trt_A_,109,112,1,1 5trt_A_,109,113,1,1 5trt_A_,110,114,1,1 5trt_A_,111,114,1,1 5trt_A_,111,115,1,1 5trt_A_,112,116,1,1 5trt_A_,113,117,1,1 5trt_A_,114,118,1,1 5trt_A_,115,119,1,1 5trt_A_,116,120,1,1 5trt_A_,117,121,1,1 5trt_A_,117,122,1,1 5trt_A_,119,123,1,1 5trt_A_,121,124,1,1 5trt_A_,122,126,1,1 5trt_A_,123,127,1,1 5trt_A_,124,128,1,1 5trt_A_,125,129,1,1 5trt_A_,126,130,1,1 5trt_A_,127,131,1,1 5trt_A_,129,132,1,1 5trt_A_,131,134,1,1 5trt_A_,132,135,1,1 5trt_A_,135,180,1,1 5trt_A_,136,138,1,1 5trt_A_,136,139,1,1 5trt_A_,137,180,1,1 5trt_A_,139,183,1,1 5trt_A_,140,232,1,1 5trt_A_,141,183,1,1 5trt_A_,141,185,1,1 5trt_A_,143,185,1,1 5trt_A_,143,187,1,1 5trt_A_,144,163,1,1 5trt_A_,145,146,1,1 5trt_A_,145,167,1,1 5trt_A_,145,187,1,1 5trt_A_,145,189,1,1 5trt_A_,146,149,1,1 5trt_A_,147,150,1,1 5trt_A_,147,151,1,1 5trt_A_,150,246,1,1 5trt_A_,151,252,1,1 5trt_A_,153,156,1,1 5trt_A_,156,159,1,1 5trt_A_,157,160,1,1 5trt_A_,158,162,1,1 5trt_A_,159,163,1,1 5trt_A_,160,164,1,1 5trt_A_,161,165,1,1 5trt_A_,162,166,1,1 5trt_A_,163,167,1,1 5trt_A_,164,168,1,1 5trt_A_,165,169,1,1 5trt_A_,166,169,1,1 5trt_A_,166,170,1,1 5trt_A_,168,172,1,1 5trt_A_,169,173,1,1 5trt_A_,170,174,1,1 5trt_A_,171,175,1,1 5trt_A_,172,176,1,1 5trt_A_,173,177,1,1 5trt_A_,177,182,1,1 5trt_A_,178,181,1,1 5trt_A_,183,232,1,1 5trt_A_,183,240,1,1 5trt_A_,184,241,1,1 5trt_A_,184,242,1,1 5trt_A_,185,240,1,1 5trt_A_,185,243,1,1 5trt_A_,186,243,1,1 5trt_A_,186,245,1,1 5trt_A_,188,245,1,1 5trt_A_,188,247,1,1 5trt_A_,190,247,1,1 5trt_A_,194,197,1,1 5trt_A_,194,198,1,1 5trt_A_,195,199,1,1 5trt_A_,197,200,1,1 5trt_A_,200,204,1,1 5trt_A_,201,205,1,1 5trt_A_,202,206,1,1 5trt_A_,203,207,1,1 5trt_A_,204,208,1,1 5trt_A_,205,209,1,1 5trt_A_,206,210,1,1 5trt_A_,207,211,1,1 5trt_A_,207,219,1,1 5trt_A_,208,212,1,1 5trt_A_,209,213,1,1 5trt_A_,210,214,1,1 5trt_A_,213,257,1,1 5trt_A_,214,217,1,1 5trt_A_,214,218,1,1 5trt_A_,216,249,1,1 5trt_A_,218,249,1,1 5trt_A_,221,224,1,1 5trt_A_,221,225,1,1 5trt_A_,222,226,1,1 5trt_A_,223,227,1,1 5trt_A_,224,228,1,1 5trt_A_,225,229,1,1 5trt_A_,226,230,1,1 5trt_A_,227,231,1,1 5trt_A_,228,232,1,1 5trt_A_,229,233,1,1 5trt_A_,231,234,1,1 5trt_A_,234,236,1,1 5trt_A_,234,237,1,1 5trt_A_,235,238,1,1 5trt_A_,237,240,1,1 5trt_A_,248,250,1,1 5trt_A_,248,251,1,1 5trt_A_,248,252,1,1 5trt_A_,250,253,1,1 5trt_A_,251,254,1,1