pair,contact1,contact2,flow1,flow2
4trr_A_,1,236,1,1
4trr_A_,3,5,1,1
4trr_A_,4,7,1,1
4trr_A_,4,29,1,1
4trr_A_,7,32,1,1
4trr_A_,8,83,1,1
4trr_A_,8,85,1,1
4trr_A_,8,86,1,1
4trr_A_,9,32,1,1
4trr_A_,9,34,1,1
4trr_A_,10,86,1,1
4trr_A_,10,88,1,1
4trr_A_,11,34,1,1
4trr_A_,11,36,1,1
4trr_A_,12,88,1,1
4trr_A_,12,90,1,1
4trr_A_,13,90,1,1
4trr_A_,14,36,1,1
4trr_A_,15,37,1,1
4trr_A_,16,20,1,1
4trr_A_,17,21,1,1
4trr_A_,18,22,1,1
4trr_A_,19,23,1,1
4trr_A_,20,24,1,1
4trr_A_,20,49,1,1
4trr_A_,21,25,1,1
4trr_A_,21,225,1,1
4trr_A_,22,26,1,1
4trr_A_,23,27,1,1
4trr_A_,24,28,1,1
4trr_A_,25,29,1,1
4trr_A_,25,225,1,1
4trr_A_,25,229,1,1
4trr_A_,26,29,1,1
4trr_A_,26,31,1,1
4trr_A_,27,30,1,1
4trr_A_,33,56,1,1
4trr_A_,33,58,1,1
4trr_A_,35,58,1,1
4trr_A_,35,60,1,1
4trr_A_,37,39,1,1
4trr_A_,37,60,1,1
4trr_A_,37,62,1,1
4trr_A_,39,42,1,1
4trr_A_,39,43,1,1
4trr_A_,40,44,1,1
4trr_A_,41,45,1,1
4trr_A_,42,46,1,1
4trr_A_,43,47,1,1
4trr_A_,44,48,1,1
4trr_A_,45,49,1,1
4trr_A_,46,50,1,1
4trr_A_,47,51,1,1
4trr_A_,48,52,1,1
4trr_A_,49,53,1,1
4trr_A_,50,53,1,1
4trr_A_,50,55,1,1
4trr_A_,51,54,1,1
4trr_A_,51,57,1,1
4trr_A_,63,65,1,1
4trr_A_,63,66,1,1
4trr_A_,66,69,1,1
4trr_A_,66,70,1,1
4trr_A_,67,71,1,1
4trr_A_,67,123,1,1
4trr_A_,68,72,1,1
4trr_A_,69,72,1,1
4trr_A_,69,73,1,1
4trr_A_,70,74,1,1
4trr_A_,71,75,1,1
4trr_A_,72,76,1,1
4trr_A_,73,77,1,1
4trr_A_,74,77,1,1
4trr_A_,74,78,1,1
4trr_A_,75,79,1,1
4trr_A_,75,127,1,1
4trr_A_,75,128,1,1
4trr_A_,76,80,1,1
4trr_A_,77,81,1,1
4trr_A_,78,82,1,1
4trr_A_,83,85,1,1
4trr_A_,85,134,1,1
4trr_A_,85,137,1,1
4trr_A_,87,137,1,1
4trr_A_,87,139,1,1
4trr_A_,89,139,1,1
4trr_A_,89,141,1,1
4trr_A_,91,160,1,1
4trr_A_,93,114,1,1
4trr_A_,95,102,1,1
4trr_A_,97,152,1,1
4trr_A_,98,101,1,1
4trr_A_,99,102,1,1
4trr_A_,103,106,1,1
4trr_A_,103,107,1,1
4trr_A_,104,108,1,1
4trr_A_,105,109,1,1
4trr_A_,106,110,1,1
4trr_A_,107,111,1,1
4trr_A_,108,112,1,1
4trr_A_,109,113,1,1
4trr_A_,110,114,1,1
4trr_A_,111,115,1,1
4trr_A_,111,116,1,1
4trr_A_,111,155,1,1
4trr_A_,112,117,1,1
4trr_A_,114,160,1,1
4trr_A_,115,119,1,1
4trr_A_,116,120,1,1
4trr_A_,117,121,1,1
4trr_A_,118,121,1,1
4trr_A_,118,122,1,1
4trr_A_,119,123,1,1
4trr_A_,120,124,1,1
4trr_A_,121,125,1,1
4trr_A_,122,126,1,1
4trr_A_,122,140,1,1
4trr_A_,123,127,1,1
4trr_A_,125,128,1,1
4trr_A_,125,129,1,1
4trr_A_,126,130,1,1
4trr_A_,128,131,1,1
4trr_A_,129,135,1,1
4trr_A_,130,133,1,1
4trr_A_,131,134,1,1
4trr_A_,133,177,1,1
4trr_A_,133,178,1,1
4trr_A_,136,178,1,1
4trr_A_,136,180,1,1
4trr_A_,138,180,1,1
4trr_A_,138,182,1,1
4trr_A_,140,182,1,1
4trr_A_,140,184,1,1
4trr_A_,141,160,1,1
4trr_A_,142,184,1,1
4trr_A_,143,145,1,1
4trr_A_,143,146,1,1
4trr_A_,144,147,1,1
4trr_A_,144,148,1,1
4trr_A_,144,186,1,1
4trr_A_,145,150,1,1
4trr_A_,146,160,1,1
4trr_A_,147,185,1,1
4trr_A_,147,246,1,1
4trr_A_,148,253,1,1
4trr_A_,153,157,1,1
4trr_A_,154,158,1,1
4trr_A_,155,159,1,1
4trr_A_,156,160,1,1
4trr_A_,157,161,1,1
4trr_A_,158,162,1,1
4trr_A_,159,163,1,1
4trr_A_,161,164,1,1
4trr_A_,162,166,1,1
4trr_A_,163,167,1,1
4trr_A_,164,168,1,1
4trr_A_,165,169,1,1
4trr_A_,166,170,1,1
4trr_A_,167,171,1,1
4trr_A_,167,181,1,1
4trr_A_,168,172,1,1
4trr_A_,169,173,1,1
4trr_A_,170,174,1,1
4trr_A_,173,176,1,1
4trr_A_,174,177,1,1
4trr_A_,174,179,1,1
4trr_A_,175,178,1,1
4trr_A_,181,243,1,1
4trr_A_,181,244,1,1
4trr_A_,182,242,1,1
4trr_A_,183,245,1,1
4trr_A_,183,247,1,1
4trr_A_,185,247,1,1
4trr_A_,185,249,1,1
4trr_A_,187,249,1,1
4trr_A_,188,222,1,1
4trr_A_,189,191,1,1
4trr_A_,190,195,1,1
4trr_A_,191,195,1,1
4trr_A_,192,196,1,1
4trr_A_,193,196,1,1
4trr_A_,193,197,1,1
4trr_A_,197,201,1,1
4trr_A_,203,207,1,1
4trr_A_,204,208,1,1
4trr_A_,205,209,1,1
4trr_A_,206,210,1,1
4trr_A_,206,211,1,1
4trr_A_,207,212,1,1
4trr_A_,208,213,1,1
4trr_A_,209,219,1,1
4trr_A_,213,216,1,1
4trr_A_,216,219,1,1
4trr_A_,217,251,1,1
4trr_A_,218,220,1,1
4trr_A_,218,251,1,1
4trr_A_,222,249,1,1
4trr_A_,223,226,1,1
4trr_A_,223,227,1,1
4trr_A_,224,228,1,1
4trr_A_,225,229,1,1
4trr_A_,226,230,1,1
4trr_A_,227,231,1,1
4trr_A_,228,232,1,1
4trr_A_,229,233,1,1
4trr_A_,230,234,1,1
4trr_A_,231,235,1,1
4trr_A_,232,236,1,1
4trr_A_,234,237,1,1
4trr_A_,239,241,1,1
4trr_A_,240,243,1,1
4trr_A_,242,245,1,1
4trr_A_,250,253,1,1