pair,contact1,contact2,flow1,flow2
1tr1_A_,1,445,1,1
1tr1_A_,3,443,1,1
1tr1_A_,4,5,1,1
1tr1_A_,5,441,1,1
1tr1_A_,6,9,1,1
1tr1_A_,7,73,1,1
1tr1_A_,10,392,1,1
1tr1_A_,10,394,1,1
1tr1_A_,11,73,1,1
1tr1_A_,11,74,1,1
1tr1_A_,12,394,1,1
1tr1_A_,12,396,1,1
1tr1_A_,12,434,1,1
1tr1_A_,13,76,1,1
1tr1_A_,14,396,1,1
1tr1_A_,14,399,1,1
1tr1_A_,15,75,1,1
1tr1_A_,15,76,1,1
1tr1_A_,16,19,1,1
1tr1_A_,16,20,1,1
1tr1_A_,17,20,1,1
1tr1_A_,17,21,1,1
1tr1_A_,17,78,1,1
1tr1_A_,18,50,1,1
1tr1_A_,19,403,1,1
1tr1_A_,20,54,1,1
1tr1_A_,20,56,1,1
1tr1_A_,21,83,1,1
1tr1_A_,21,100,1,1
1tr1_A_,23,26,1,1
1tr1_A_,23,83,1,1
1tr1_A_,24,29,1,1
1tr1_A_,26,29,1,1
1tr1_A_,26,58,1,1
1tr1_A_,27,57,1,1
1tr1_A_,27,93,1,1
1tr1_A_,27,95,1,1
1tr1_A_,28,93,1,1
1tr1_A_,29,35,1,1
1tr1_A_,29,80,1,1
1tr1_A_,30,82,1,1
1tr1_A_,31,125,1,1
1tr1_A_,32,34,1,1
1tr1_A_,32,35,1,1
1tr1_A_,32,36,1,1
1tr1_A_,33,37,1,1
1tr1_A_,33,123,1,1
1tr1_A_,34,38,1,1
1tr1_A_,35,39,1,1
1tr1_A_,36,39,1,1
1tr1_A_,36,40,1,1
1tr1_A_,37,40,1,1
1tr1_A_,40,43,1,1
1tr1_A_,44,47,1,1
1tr1_A_,45,48,1,1
1tr1_A_,45,406,1,1
1tr1_A_,48,409,1,1
1tr1_A_,49,51,1,1
1tr1_A_,49,409,1,1
1tr1_A_,52,55,1,1
1tr1_A_,53,423,1,1
1tr1_A_,54,401,1,1
1tr1_A_,54,425,1,1
1tr1_A_,55,58,1,1
1tr1_A_,55,59,1,1
1tr1_A_,56,63,1,1
1tr1_A_,56,99,1,1
1tr1_A_,59,63,1,1
1tr1_A_,60,64,1,1
1tr1_A_,61,65,1,1
1tr1_A_,62,66,1,1
1tr1_A_,63,67,1,1
1tr1_A_,63,425,1,1
1tr1_A_,64,68,1,1
1tr1_A_,65,68,1,1
1tr1_A_,65,69,1,1
1tr1_A_,66,70,1,1
1tr1_A_,66,431,1,1
1tr1_A_,68,71,1,1
1tr1_A_,68,110,1,1
1tr1_A_,69,431,1,1
1tr1_A_,69,435,1,1
1tr1_A_,73,113,1,1
1tr1_A_,75,113,1,1
1tr1_A_,75,115,1,1
1tr1_A_,76,350,1,1
1tr1_A_,77,115,1,1
1tr1_A_,77,117,1,1
1tr1_A_,79,117,1,1
1tr1_A_,80,83,1,1
1tr1_A_,80,100,1,1
1tr1_A_,81,84,1,1
1tr1_A_,81,85,1,1
1tr1_A_,84,93,1,1
1tr1_A_,85,88,1,1
1tr1_A_,93,95,1,1
1tr1_A_,93,96,1,1
1tr1_A_,93,97,1,1
1tr1_A_,94,98,1,1
1tr1_A_,95,99,1,1
1tr1_A_,97,101,1,1
1tr1_A_,98,102,1,1
1tr1_A_,99,103,1,1
1tr1_A_,100,104,1,1
1tr1_A_,101,105,1,1
1tr1_A_,101,152,1,1
1tr1_A_,102,106,1,1
1tr1_A_,103,107,1,1
1tr1_A_,104,108,1,1
1tr1_A_,105,109,1,1
1tr1_A_,105,156,1,1
1tr1_A_,106,110,1,1
1tr1_A_,107,110,1,1
1tr1_A_,107,112,1,1
1tr1_A_,108,111,1,1
1tr1_A_,108,156,1,1
1tr1_A_,113,159,1,1
1tr1_A_,116,159,1,1
1tr1_A_,116,161,1,1
1tr1_A_,118,161,1,1
1tr1_A_,119,133,1,1
1tr1_A_,119,162,1,1
1tr1_A_,119,164,1,1
1tr1_A_,121,164,1,1
1tr1_A_,124,127,1,1
1tr1_A_,124,128,1,1
1tr1_A_,125,129,1,1
1tr1_A_,127,130,1,1
1tr1_A_,127,132,1,1
1tr1_A_,128,131,1,1
1tr1_A_,130,135,1,1
1tr1_A_,131,134,1,1
1tr1_A_,132,135,1,1
1tr1_A_,132,138,1,1
1tr1_A_,133,195,1,1
1tr1_A_,135,137,1,1
1tr1_A_,135,138,1,1
1tr1_A_,136,139,1,1
1tr1_A_,136,279,1,1
1tr1_A_,137,140,1,1
1tr1_A_,137,141,1,1
1tr1_A_,138,142,1,1
1tr1_A_,139,143,1,1
1tr1_A_,140,144,1,1
1tr1_A_,141,145,1,1
1tr1_A_,142,146,1,1
1tr1_A_,143,147,1,1
1tr1_A_,144,148,1,1
1tr1_A_,145,149,1,1
1tr1_A_,146,150,1,1
1tr1_A_,147,151,1,1
1tr1_A_,147,206,1,1
1tr1_A_,148,152,1,1
1tr1_A_,149,153,1,1
1tr1_A_,153,156,1,1
1tr1_A_,153,157,1,1
1tr1_A_,154,211,1,1
1tr1_A_,154,213,1,1
1tr1_A_,155,158,1,1
1tr1_A_,157,213,1,1
1tr1_A_,158,215,1,1
1tr1_A_,159,215,1,1
1tr1_A_,160,213,1,1
1tr1_A_,160,215,1,1
1tr1_A_,160,217,1,1
1tr1_A_,162,217,1,1
1tr1_A_,163,219,1,1
1tr1_A_,164,351,1,1
1tr1_A_,165,168,1,1
1tr1_A_,165,169,1,1
1tr1_A_,165,219,1,1
1tr1_A_,165,293,1,1
1tr1_A_,166,170,1,1
1tr1_A_,167,171,1,1
1tr1_A_,167,172,1,1
1tr1_A_,168,173,1,1
1tr1_A_,170,174,1,1
1tr1_A_,171,175,1,1
1tr1_A_,171,176,1,1
1tr1_A_,172,178,1,1
1tr1_A_,172,179,1,1
1tr1_A_,173,180,1,1
1tr1_A_,173,182,1,1
1tr1_A_,173,183,1,1
1tr1_A_,174,185,1,1
1tr1_A_,185,188,1,1
1tr1_A_,185,189,1,1
1tr1_A_,186,190,1,1
1tr1_A_,187,191,1,1
1tr1_A_,187,272,1,1
1tr1_A_,188,192,1,1
1tr1_A_,189,193,1,1
1tr1_A_,190,194,1,1
1tr1_A_,191,195,1,1
1tr1_A_,192,196,1,1
1tr1_A_,193,197,1,1
1tr1_A_,194,197,1,1
1tr1_A_,194,198,1,1
1tr1_A_,194,258,1,1
1tr1_A_,194,279,1,1
1tr1_A_,195,199,1,1
1tr1_A_,196,200,1,1
1tr1_A_,197,201,1,1
1tr1_A_,198,202,1,1
1tr1_A_,199,203,1,1
1tr1_A_,200,204,1,1
1tr1_A_,201,205,1,1
1tr1_A_,202,206,1,1
1tr1_A_,203,207,1,1
1tr1_A_,204,208,1,1
1tr1_A_,205,209,1,1
1tr1_A_,206,209,1,1
1tr1_A_,206,210,1,1
1tr1_A_,207,212,1,1
1tr1_A_,208,211,1,1
1tr1_A_,208,288,1,1
1tr1_A_,216,288,1,1
1tr1_A_,218,291,1,1
1tr1_A_,220,293,1,1
1tr1_A_,222,293,1,1
1tr1_A_,223,241,1,1
1tr1_A_,224,298,1,1
1tr1_A_,226,298,1,1
1tr1_A_,226,300,1,1
1tr1_A_,228,300,1,1
1tr1_A_,229,231,1,1
1tr1_A_,229,234,1,1
1tr1_A_,231,234,1,1
1tr1_A_,231,235,1,1
1tr1_A_,232,236,1,1
1tr1_A_,233,237,1,1
1tr1_A_,234,238,1,1
1tr1_A_,234,302,1,1
1tr1_A_,235,239,1,1
1tr1_A_,236,240,1,1
1tr1_A_,237,241,1,1
1tr1_A_,237,311,1,1
1tr1_A_,238,242,1,1
1tr1_A_,239,243,1,1
1tr1_A_,240,244,1,1
1tr1_A_,240,309,1,1
1tr1_A_,240,310,1,1
1tr1_A_,241,311,1,1
1tr1_A_,242,246,1,1
1tr1_A_,243,247,1,1
1tr1_A_,243,248,1,1
1tr1_A_,246,247,1,1
1tr1_A_,246,249,1,1
1tr1_A_,246,250,1,1
1tr1_A_,247,251,1,1
1tr1_A_,247,338,1,1
1tr1_A_,247,341,1,1
1tr1_A_,247,342,1,1
1tr1_A_,249,253,1,1
1tr1_A_,250,254,1,1
1tr1_A_,251,255,1,1
1tr1_A_,251,257,1,1
1tr1_A_,252,256,1,1
1tr1_A_,259,262,1,1
1tr1_A_,259,263,1,1
1tr1_A_,260,264,1,1
1tr1_A_,261,265,1,1
1tr1_A_,262,266,1,1
1tr1_A_,263,267,1,1
1tr1_A_,264,268,1,1
1tr1_A_,265,269,1,1
1tr1_A_,265,308,1,1
1tr1_A_,266,271,1,1
1tr1_A_,267,270,1,1
1tr1_A_,269,308,1,1
1tr1_A_,273,275,1,1
1tr1_A_,276,279,1,1
1tr1_A_,278,282,1,1
1tr1_A_,279,283,1,1
1tr1_A_,280,284,1,1
1tr1_A_,282,285,1,1
1tr1_A_,290,346,1,1
1tr1_A_,290,348,1,1
1tr1_A_,292,348,1,1
1tr1_A_,292,350,1,1
1tr1_A_,293,350,1,1
1tr1_A_,294,328,1,1
1tr1_A_,294,351,1,1
1tr1_A_,294,352,1,1
1tr1_A_,295,351,1,1
1tr1_A_,295,373,1,1
1tr1_A_,296,326,1,1
1tr1_A_,298,300,1,1
1tr1_A_,299,314,1,1
1tr1_A_,300,311,1,1
1tr1_A_,301,312,1,1
1tr1_A_,303,305,1,1
1tr1_A_,303,306,1,1
1tr1_A_,303,310,1,1
1tr1_A_,303,312,1,1
1tr1_A_,306,311,1,1
1tr1_A_,307,310,1,1
1tr1_A_,319,327,1,1
1tr1_A_,321,324,1,1
1tr1_A_,321,325,1,1
1tr1_A_,322,355,1,1
1tr1_A_,322,357,1,1
1tr1_A_,322,369,1,1
1tr1_A_,328,330,1,1
1tr1_A_,328,331,1,1
1tr1_A_,329,332,1,1
1tr1_A_,329,376,1,1
1tr1_A_,329,380,1,1
1tr1_A_,330,334,1,1
1tr1_A_,331,335,1,1
1tr1_A_,332,336,1,1
1tr1_A_,333,337,1,1
1tr1_A_,333,387,1,1
1tr1_A_,334,338,1,1
1tr1_A_,335,339,1,1
1tr1_A_,336,340,1,1
1tr1_A_,337,340,1,1
1tr1_A_,338,341,1,1
1tr1_A_,339,342,1,1
1tr1_A_,340,343,1,1
1tr1_A_,344,388,1,1
1tr1_A_,344,390,1,1
1tr1_A_,346,392,1,1
1tr1_A_,347,390,1,1
1tr1_A_,347,392,1,1
1tr1_A_,349,393,1,1
1tr1_A_,349,395,1,1
1tr1_A_,352,394,1,1
1tr1_A_,352,397,1,1
1tr1_A_,355,357,1,1
1tr1_A_,355,412,1,1
1tr1_A_,356,370,1,1
1tr1_A_,356,412,1,1
1tr1_A_,357,412,1,1
1tr1_A_,359,417,1,1
1tr1_A_,361,364,1,1
1tr1_A_,365,429,1,1
1tr1_A_,367,370,1,1
1tr1_A_,367,371,1,1
1tr1_A_,367,430,1,1
1tr1_A_,368,372,1,1
1tr1_A_,369,373,1,1
1tr1_A_,370,374,1,1
1tr1_A_,370,412,1,1
1tr1_A_,371,375,1,1
1tr1_A_,372,376,1,1
1tr1_A_,373,377,1,1
1tr1_A_,374,378,1,1
1tr1_A_,375,379,1,1
1tr1_A_,376,380,1,1
1tr1_A_,377,381,1,1
1tr1_A_,378,382,1,1
1tr1_A_,379,383,1,1
1tr1_A_,380,384,1,1
1tr1_A_,381,384,1,1
1tr1_A_,381,385,1,1
1tr1_A_,382,386,1,1
1tr1_A_,383,387,1,1
1tr1_A_,384,389,1,1
1tr1_A_,385,388,1,1
1tr1_A_,389,391,1,1
1tr1_A_,396,398,1,1
1tr1_A_,398,400,1,1
1tr1_A_,398,415,1,1
1tr1_A_,399,416,1,1
1tr1_A_,400,402,1,1
1tr1_A_,401,412,1,1
1tr1_A_,401,414,1,1
1tr1_A_,401,416,1,1
1tr1_A_,401,418,1,1
1tr1_A_,401,428,1,1
1tr1_A_,404,407,1,1
1tr1_A_,404,408,1,1
1tr1_A_,405,408,1,1
1tr1_A_,412,418,1,1
1tr1_A_,414,428,1,1
1tr1_A_,415,428,1,1
1tr1_A_,417,426,1,1
1tr1_A_,419,421,1,1
1tr1_A_,419,422,1,1
1tr1_A_,419,423,1,1
1tr1_A_,419,424,1,1
1tr1_A_,422,424,1,1
1tr1_A_,423,425,1,1
1tr1_A_,428,431,1,1
1tr1_A_,429,433,1,1
1tr1_A_,430,434,1,1
1tr1_A_,431,435,1,1
1tr1_A_,432,436,1,1
1tr1_A_,433,437,1,1
1tr1_A_,434,438,1,1
1tr1_A_,435,439,1,1
1tr1_A_,436,440,1,1
1tr1_A_,437,441,1,1
1tr1_A_,444,446,1,1