pair,contact1,contact2,flow1,flow2
3fr7_A_,2,3,1,1
3fr7_A_,2,10,1,1
3fr7_A_,3,10,1,1
3fr7_A_,5,7,1,1
3fr7_A_,5,8,1,1
3fr7_A_,5,204,1,1
3fr7_A_,6,204,1,1
3fr7_A_,7,204,1,1
3fr7_A_,11,22,1,1
3fr7_A_,11,24,1,1
3fr7_A_,12,19,1,1
3fr7_A_,13,20,1,1
3fr7_A_,15,18,1,1
3fr7_A_,20,402,1,1
3fr7_A_,23,218,1,1
3fr7_A_,25,216,1,1
3fr7_A_,26,29,1,1
3fr7_A_,27,30,1,1
3fr7_A_,27,177,1,1
3fr7_A_,27,180,1,1
3fr7_A_,29,32,1,1
3fr7_A_,30,33,1,1
3fr7_A_,32,36,1,1
3fr7_A_,33,37,1,1
3fr7_A_,35,38,1,1
3fr7_A_,37,40,1,1
3fr7_A_,38,201,1,1
3fr7_A_,41,71,1,1
3fr7_A_,41,109,1,1
3fr7_A_,42,108,1,1
3fr7_A_,42,109,1,1
3fr7_A_,42,110,1,1
3fr7_A_,43,71,1,1
3fr7_A_,43,73,1,1
3fr7_A_,44,110,1,1
3fr7_A_,44,112,1,1
3fr7_A_,45,73,1,1
3fr7_A_,45,75,1,1
3fr7_A_,46,112,1,1
3fr7_A_,46,114,1,1
3fr7_A_,47,75,1,1
3fr7_A_,51,55,1,1
3fr7_A_,51,168,1,1
3fr7_A_,52,56,1,1
3fr7_A_,53,57,1,1
3fr7_A_,54,58,1,1
3fr7_A_,55,59,1,1
3fr7_A_,55,140,1,1
3fr7_A_,55,209,1,1
3fr7_A_,56,60,1,1
3fr7_A_,57,61,1,1
3fr7_A_,58,62,1,1
3fr7_A_,58,173,1,1
3fr7_A_,58,174,1,1
3fr7_A_,58,213,1,1
3fr7_A_,59,63,1,1
3fr7_A_,60,64,1,1
3fr7_A_,60,89,1,1
3fr7_A_,61,65,1,1
3fr7_A_,61,174,1,1
3fr7_A_,61,181,1,1
3fr7_A_,62,66,1,1
3fr7_A_,62,177,1,1
3fr7_A_,62,212,1,1
3fr7_A_,63,68,1,1
3fr7_A_,64,67,1,1
3fr7_A_,68,70,1,1
3fr7_A_,73,103,1,1
3fr7_A_,74,97,1,1
3fr7_A_,74,99,1,1
3fr7_A_,76,99,1,1
3fr7_A_,76,101,1,1
3fr7_A_,77,80,1,1
3fr7_A_,80,82,1,1
3fr7_A_,82,86,1,1
3fr7_A_,83,87,1,1
3fr7_A_,84,87,1,1
3fr7_A_,84,88,1,1
3fr7_A_,85,89,1,1
3fr7_A_,86,89,1,1
3fr7_A_,86,91,1,1
3fr7_A_,87,90,1,1
3fr7_A_,87,93,1,1
3fr7_A_,90,97,1,1
3fr7_A_,92,95,1,1
3fr7_A_,92,97,1,1
3fr7_A_,93,96,1,1
3fr7_A_,95,97,1,1
3fr7_A_,100,102,1,1
3fr7_A_,100,103,1,1
3fr7_A_,100,104,1,1
3fr7_A_,101,105,1,1
3fr7_A_,102,106,1,1
3fr7_A_,103,107,1,1
3fr7_A_,104,108,1,1
3fr7_A_,105,108,1,1
3fr7_A_,107,132,1,1
3fr7_A_,109,132,1,1
3fr7_A_,109,136,1,1
3fr7_A_,111,136,1,1
3fr7_A_,111,138,1,1
3fr7_A_,113,138,1,1
3fr7_A_,115,120,1,1
3fr7_A_,116,119,1,1
3fr7_A_,116,120,1,1
3fr7_A_,117,121,1,1
3fr7_A_,117,435,1,1
3fr7_A_,118,122,1,1
3fr7_A_,119,123,1,1
3fr7_A_,120,123,1,1
3fr7_A_,123,127,1,1
3fr7_A_,124,128,1,1
3fr7_A_,125,129,1,1
3fr7_A_,126,129,1,1
3fr7_A_,126,130,1,1
3fr7_A_,127,130,1,1
3fr7_A_,128,131,1,1
3fr7_A_,129,130,1,1
3fr7_A_,132,135,1,1
3fr7_A_,134,158,1,1
3fr7_A_,135,160,1,1
3fr7_A_,137,160,1,1
3fr7_A_,137,162,1,1
3fr7_A_,139,162,1,1
3fr7_A_,139,164,1,1
3fr7_A_,140,164,1,1
3fr7_A_,140,165,1,1
3fr7_A_,141,226,1,1
3fr7_A_,142,146,1,1
3fr7_A_,142,226,1,1
3fr7_A_,143,147,1,1
3fr7_A_,144,148,1,1
3fr7_A_,145,149,1,1
3fr7_A_,146,150,1,1
3fr7_A_,147,150,1,1
3fr7_A_,147,151,1,1
3fr7_A_,148,151,1,1
3fr7_A_,148,153,1,1
3fr7_A_,149,152,1,1
3fr7_A_,149,224,1,1
3fr7_A_,149,227,1,1
3fr7_A_,150,328,1,1
3fr7_A_,154,155,1,1
3fr7_A_,154,195,1,1
3fr7_A_,156,196,1,1
3fr7_A_,159,196,1,1
3fr7_A_,160,198,1,1
3fr7_A_,161,195,1,1
3fr7_A_,161,196,1,1
3fr7_A_,163,193,1,1
3fr7_A_,165,167,1,1
3fr7_A_,165,191,1,1
3fr7_A_,167,189,1,1
3fr7_A_,167,191,1,1
3fr7_A_,167,407,1,1
3fr7_A_,169,172,1,1
3fr7_A_,169,173,1,1
3fr7_A_,170,174,1,1
3fr7_A_,171,175,1,1
3fr7_A_,172,175,1,1
3fr7_A_,172,176,1,1
3fr7_A_,172,494,1,1
3fr7_A_,173,177,1,1
3fr7_A_,174,178,1,1
3fr7_A_,175,179,1,1
3fr7_A_,175,493,1,1
3fr7_A_,176,180,1,1
3fr7_A_,178,181,1,1
3fr7_A_,179,182,1,1
3fr7_A_,179,183,1,1
3fr7_A_,183,186,1,1
3fr7_A_,184,491,1,1
3fr7_A_,185,491,1,1
3fr7_A_,188,215,1,1
3fr7_A_,189,217,1,1
3fr7_A_,189,488,1,1
3fr7_A_,190,215,1,1
3fr7_A_,190,217,1,1
3fr7_A_,190,219,1,1
3fr7_A_,192,219,1,1
3fr7_A_,192,221,1,1
3fr7_A_,197,200,1,1
3fr7_A_,197,202,1,1
3fr7_A_,199,201,1,1
3fr7_A_,201,205,1,1
3fr7_A_,202,206,1,1
3fr7_A_,203,207,1,1
3fr7_A_,204,208,1,1
3fr7_A_,205,209,1,1
3fr7_A_,206,210,1,1
3fr7_A_,207,211,1,1
3fr7_A_,208,212,1,1
3fr7_A_,209,213,1,1
3fr7_A_,210,213,1,1
3fr7_A_,210,215,1,1
3fr7_A_,210,218,1,1
3fr7_A_,211,214,1,1
3fr7_A_,221,222,1,1
3fr7_A_,221,403,1,1
3fr7_A_,222,225,1,1
3fr7_A_,222,226,1,1
3fr7_A_,223,227,1,1
3fr7_A_,224,228,1,1
3fr7_A_,225,229,1,1
3fr7_A_,226,230,1,1
3fr7_A_,227,231,1,1
3fr7_A_,228,232,1,1
3fr7_A_,229,233,1,1
3fr7_A_,229,407,1,1
3fr7_A_,230,234,1,1
3fr7_A_,231,235,1,1
3fr7_A_,232,236,1,1
3fr7_A_,233,238,1,1
3fr7_A_,234,235,1,1
3fr7_A_,234,240,1,1
3fr7_A_,235,326,1,1
3fr7_A_,235,435,1,1
3fr7_A_,236,239,1,1
3fr7_A_,236,241,1,1
3fr7_A_,237,390,1,1
3fr7_A_,239,243,1,1
3fr7_A_,240,244,1,1
3fr7_A_,241,245,1,1
3fr7_A_,242,246,1,1
3fr7_A_,243,247,1,1
3fr7_A_,244,248,1,1
3fr7_A_,245,249,1,1
3fr7_A_,246,250,1,1
3fr7_A_,247,251,1,1
3fr7_A_,247,357,1,1
3fr7_A_,248,252,1,1
3fr7_A_,249,253,1,1
3fr7_A_,250,254,1,1
3fr7_A_,251,254,1,1
3fr7_A_,251,255,1,1
3fr7_A_,251,448,1,1
3fr7_A_,252,256,1,1
3fr7_A_,252,460,1,1
3fr7_A_,253,258,1,1
3fr7_A_,253,379,1,1
3fr7_A_,254,257,1,1
3fr7_A_,254,355,1,1
3fr7_A_,259,262,1,1
3fr7_A_,259,263,1,1
3fr7_A_,260,264,1,1
3fr7_A_,260,355,1,1
3fr7_A_,261,265,1,1
3fr7_A_,262,266,1,1
3fr7_A_,263,267,1,1
3fr7_A_,264,267,1,1
3fr7_A_,264,269,1,1
3fr7_A_,265,270,1,1
3fr7_A_,266,379,1,1
3fr7_A_,267,268,1,1
3fr7_A_,267,271,1,1
3fr7_A_,268,272,1,1
3fr7_A_,269,273,1,1
3fr7_A_,269,367,1,1
3fr7_A_,270,275,1,1
3fr7_A_,271,276,1,1
3fr7_A_,273,277,1,1
3fr7_A_,274,278,1,1
3fr7_A_,274,372,1,1
3fr7_A_,275,279,1,1
3fr7_A_,276,280,1,1
3fr7_A_,276,417,1,1
3fr7_A_,277,281,1,1
3fr7_A_,278,282,1,1
3fr7_A_,278,283,1,1
3fr7_A_,279,283,1,1
3fr7_A_,280,414,1,1
3fr7_A_,280,489,1,1
3fr7_A_,283,286,1,1
3fr7_A_,284,287,1,1
3fr7_A_,284,288,1,1
3fr7_A_,285,289,1,1
3fr7_A_,286,290,1,1
3fr7_A_,287,290,1,1
3fr7_A_,288,291,1,1
3fr7_A_,288,300,1,1
3fr7_A_,292,295,1,1
3fr7_A_,292,296,1,1
3fr7_A_,293,296,1,1
3fr7_A_,293,297,1,1
3fr7_A_,294,297,1,1
3fr7_A_,294,298,1,1
3fr7_A_,295,299,1,1
3fr7_A_,296,300,1,1
3fr7_A_,297,301,1,1
3fr7_A_,298,301,1,1
3fr7_A_,298,302,1,1
3fr7_A_,299,303,1,1
3fr7_A_,300,304,1,1
3fr7_A_,301,305,1,1
3fr7_A_,302,305,1,1
3fr7_A_,302,306,1,1
3fr7_A_,303,306,1,1
3fr7_A_,303,307,1,1
3fr7_A_,304,466,1,1
3fr7_A_,306,310,1,1
3fr7_A_,307,311,1,1
3fr7_A_,308,312,1,1
3fr7_A_,309,313,1,1
3fr7_A_,310,314,1,1
3fr7_A_,311,315,1,1
3fr7_A_,312,316,1,1
3fr7_A_,313,317,1,1
3fr7_A_,314,318,1,1
3fr7_A_,315,319,1,1
3fr7_A_,316,320,1,1
3fr7_A_,316,446,1,1
3fr7_A_,317,321,1,1
3fr7_A_,318,322,1,1
3fr7_A_,318,399,1,1
3fr7_A_,319,323,1,1
3fr7_A_,319,397,1,1
3fr7_A_,320,323,1,1
3fr7_A_,320,326,1,1
3fr7_A_,323,325,1,1
3fr7_A_,324,328,1,1
3fr7_A_,325,329,1,1
3fr7_A_,326,329,1,1
3fr7_A_,326,330,1,1
3fr7_A_,326,442,1,1
3fr7_A_,326,443,1,1
3fr7_A_,327,331,1,1
3fr7_A_,328,332,1,1
3fr7_A_,329,333,1,1
3fr7_A_,329,442,1,1
3fr7_A_,330,334,1,1
3fr7_A_,331,335,1,1
3fr7_A_,332,335,1,1
3fr7_A_,332,336,1,1
3fr7_A_,333,336,1,1
3fr7_A_,334,337,1,1
3fr7_A_,336,346,1,1
3fr7_A_,340,341,1,1
3fr7_A_,340,343,1,1
3fr7_A_,349,441,1,1
3fr7_A_,351,354,1,1
3fr7_A_,351,430,1,1
3fr7_A_,352,353,1,1
3fr7_A_,353,358,1,1
3fr7_A_,354,357,1,1
3fr7_A_,354,358,1,1
3fr7_A_,355,359,1,1
3fr7_A_,356,360,1,1
3fr7_A_,357,361,1,1
3fr7_A_,359,363,1,1
3fr7_A_,360,364,1,1
3fr7_A_,361,365,1,1
3fr7_A_,362,365,1,1
3fr7_A_,362,366,1,1
3fr7_A_,363,366,1,1
3fr7_A_,364,367,1,1
3fr7_A_,367,421,1,1
3fr7_A_,368,371,1,1
3fr7_A_,371,373,1,1
3fr7_A_,376,378,1,1
3fr7_A_,376,379,1,1
3fr7_A_,376,380,1,1
3fr7_A_,377,381,1,1
3fr7_A_,378,382,1,1
3fr7_A_,379,383,1,1
3fr7_A_,380,384,1,1
3fr7_A_,381,385,1,1
3fr7_A_,382,386,1,1
3fr7_A_,383,387,1,1
3fr7_A_,383,417,1,1
3fr7_A_,384,388,1,1
3fr7_A_,385,389,1,1
3fr7_A_,386,390,1,1
3fr7_A_,387,391,1,1
3fr7_A_,388,392,1,1
3fr7_A_,389,393,1,1
3fr7_A_,390,394,1,1
3fr7_A_,390,408,1,1
3fr7_A_,391,395,1,1
3fr7_A_,392,395,1,1
3fr7_A_,392,396,1,1
3fr7_A_,393,397,1,1
3fr7_A_,394,399,1,1
3fr7_A_,395,398,1,1
3fr7_A_,395,401,1,1
3fr7_A_,395,476,1,1
3fr7_A_,399,403,1,1
3fr7_A_,400,402,1,1
3fr7_A_,400,403,1,1
3fr7_A_,400,404,1,1
3fr7_A_,401,405,1,1
3fr7_A_,402,406,1,1
3fr7_A_,403,407,1,1
3fr7_A_,404,408,1,1
3fr7_A_,405,409,1,1
3fr7_A_,405,410,1,1
3fr7_A_,406,411,1,1
3fr7_A_,406,485,1,1
3fr7_A_,407,408,1,1
3fr7_A_,409,413,1,1
3fr7_A_,410,414,1,1
3fr7_A_,411,415,1,1
3fr7_A_,411,416,1,1
3fr7_A_,412,417,1,1
3fr7_A_,414,489,1,1
3fr7_A_,415,495,1,1
3fr7_A_,416,420,1,1
3fr7_A_,417,421,1,1
3fr7_A_,418,422,1,1
3fr7_A_,419,423,1,1
3fr7_A_,420,424,1,1
3fr7_A_,425,429,1,1
3fr7_A_,426,430,1,1
3fr7_A_,427,431,1,1
3fr7_A_,428,431,1,1
3fr7_A_,428,432,1,1
3fr7_A_,429,437,1,1
3fr7_A_,429,441,1,1
3fr7_A_,433,436,1,1
3fr7_A_,433,437,1,1
3fr7_A_,434,438,1,1
3fr7_A_,435,439,1,1
3fr7_A_,436,440,1,1
3fr7_A_,437,441,1,1
3fr7_A_,438,442,1,1
3fr7_A_,439,443,1,1
3fr7_A_,440,444,1,1
3fr7_A_,443,447,1,1
3fr7_A_,444,448,1,1
3fr7_A_,445,449,1,1
3fr7_A_,446,450,1,1
3fr7_A_,447,451,1,1
3fr7_A_,448,452,1,1
3fr7_A_,449,453,1,1
3fr7_A_,450,454,1,1
3fr7_A_,450,455,1,1
3fr7_A_,451,456,1,1
3fr7_A_,454,458,1,1
3fr7_A_,455,459,1,1
3fr7_A_,456,460,1,1
3fr7_A_,457,461,1,1
3fr7_A_,458,463,1,1
3fr7_A_,459,462,1,1
3fr7_A_,466,469,1,1
3fr7_A_,466,470,1,1
3fr7_A_,467,471,1,1
3fr7_A_,468,471,1,1
3fr7_A_,468,472,1,1
3fr7_A_,469,473,1,1
3fr7_A_,470,474,1,1
3fr7_A_,471,475,1,1
3fr7_A_,473,476,1,1
3fr7_A_,473,479,1,1
3fr7_A_,476,478,1,1
3fr7_A_,476,479,1,1
3fr7_A_,477,481,1,1
3fr7_A_,478,482,1,1
3fr7_A_,479,483,1,1
3fr7_A_,480,484,1,1
3fr7_A_,481,485,1,1
3fr7_A_,482,486,1,1
3fr7_A_,483,487,1,1
3fr7_A_,484,487,1,1
3fr7_A_,485,488,1,1
3fr7_A_,486,489,1,1