pair,contact1,contact2,flow1,flow2
1yvf_A_,1,57,1,1
1yvf_A_,2,57,1,1
1yvf_A_,4,53,1,1
1yvf_A_,4,55,1,1
1yvf_A_,4,279,1,1
1yvf_A_,4,280,1,1
1yvf_A_,6,277,1,1
1yvf_A_,7,54,1,1
1yvf_A_,8,10,1,1
1yvf_A_,8,274,1,1
1yvf_A_,8,275,1,1
1yvf_A_,10,275,1,1
1yvf_A_,11,269,1,1
1yvf_A_,13,270,1,1
1yvf_A_,14,270,1,1
1yvf_A_,18,43,1,1
1yvf_A_,20,40,1,1
1yvf_A_,25,27,1,1
1yvf_A_,25,28,1,1
1yvf_A_,27,30,1,1
1yvf_A_,28,29,1,1
1yvf_A_,28,31,1,1
1yvf_A_,28,32,1,1
1yvf_A_,30,504,1,1
1yvf_A_,34,37,1,1
1yvf_A_,34,493,1,1
1yvf_A_,35,38,1,1
1yvf_A_,37,147,1,1
1yvf_A_,37,148,1,1
1yvf_A_,39,146,1,1
1yvf_A_,39,156,1,1
1yvf_A_,40,41,1,1
1yvf_A_,41,142,1,1
1yvf_A_,41,144,1,1
1yvf_A_,42,44,1,1
1yvf_A_,42,45,1,1
1yvf_A_,43,46,1,1
1yvf_A_,45,48,1,1
1yvf_A_,45,158,1,1
1yvf_A_,46,50,1,1
1yvf_A_,47,51,1,1
1yvf_A_,48,52,1,1
1yvf_A_,49,53,1,1
1yvf_A_,49,157,1,1
1yvf_A_,49,158,1,1
1yvf_A_,50,54,1,1
1yvf_A_,51,54,1,1
1yvf_A_,53,227,1,1
1yvf_A_,57,227,1,1
1yvf_A_,57,229,1,1
1yvf_A_,57,279,1,1
1yvf_A_,59,230,1,1
1yvf_A_,59,233,1,1
1yvf_A_,59,347,1,1
1yvf_A_,60,346,1,1
1yvf_A_,62,65,1,1
1yvf_A_,62,66,1,1
1yvf_A_,62,347,1,1
1yvf_A_,63,67,1,1
1yvf_A_,64,68,1,1
1yvf_A_,65,69,1,1
1yvf_A_,66,70,1,1
1yvf_A_,67,71,1,1
1yvf_A_,68,72,1,1
1yvf_A_,69,73,1,1
1yvf_A_,70,74,1,1
1yvf_A_,71,75,1,1
1yvf_A_,71,305,1,1
1yvf_A_,72,76,1,1
1yvf_A_,73,77,1,1
1yvf_A_,74,77,1,1
1yvf_A_,75,78,1,1
1yvf_A_,75,187,1,1
1yvf_A_,76,79,1,1
1yvf_A_,79,245,1,1
1yvf_A_,81,245,1,1
1yvf_A_,82,178,1,1
1yvf_A_,84,174,1,1
1yvf_A_,85,88,1,1
1yvf_A_,85,89,1,1
1yvf_A_,86,90,1,1
1yvf_A_,87,91,1,1
1yvf_A_,88,91,1,1
1yvf_A_,89,92,1,1
1yvf_A_,89,93,1,1
1yvf_A_,90,93,1,1
1yvf_A_,90,109,1,1
1yvf_A_,91,110,1,1
1yvf_A_,92,562,1,1
1yvf_A_,93,110,1,1
1yvf_A_,94,97,1,1
1yvf_A_,97,169,1,1
1yvf_A_,97,560,1,1
1yvf_A_,98,169,1,1
1yvf_A_,100,102,1,1
1yvf_A_,100,104,1,1
1yvf_A_,100,165,1,1
1yvf_A_,101,165,1,1
1yvf_A_,104,119,1,1
1yvf_A_,105,108,1,1
1yvf_A_,105,109,1,1
1yvf_A_,106,110,1,1
1yvf_A_,107,111,1,1
1yvf_A_,108,111,1,1
1yvf_A_,108,113,1,1
1yvf_A_,109,112,1,1
1yvf_A_,113,116,1,1
1yvf_A_,113,117,1,1
1yvf_A_,114,118,1,1
1yvf_A_,115,118,1,1
1yvf_A_,115,119,1,1
1yvf_A_,116,120,1,1
1yvf_A_,117,121,1,1
1yvf_A_,118,122,1,1
1yvf_A_,119,122,1,1
1yvf_A_,119,123,1,1
1yvf_A_,120,124,1,1
1yvf_A_,120,171,1,1
1yvf_A_,121,125,1,1
1yvf_A_,122,126,1,1
1yvf_A_,123,127,1,1
1yvf_A_,124,127,1,1
1yvf_A_,124,128,1,1
1yvf_A_,125,129,1,1
1yvf_A_,126,130,1,1
1yvf_A_,126,260,1,1
1yvf_A_,127,256,1,1
1yvf_A_,130,132,1,1
1yvf_A_,130,133,1,1
1yvf_A_,130,256,1,1
1yvf_A_,130,260,1,1
1yvf_A_,131,132,1,1
1yvf_A_,133,260,1,1
1yvf_A_,135,260,1,1
1yvf_A_,137,266,1,1
1yvf_A_,137,268,1,1
1yvf_A_,138,163,1,1
1yvf_A_,139,268,1,1
1yvf_A_,140,161,1,1
1yvf_A_,142,159,1,1
1yvf_A_,144,159,1,1
1yvf_A_,145,395,1,1
1yvf_A_,147,148,1,1
1yvf_A_,149,152,1,1
1yvf_A_,149,154,1,1
1yvf_A_,160,283,1,1
1yvf_A_,162,283,1,1
1yvf_A_,162,284,1,1
1yvf_A_,164,169,1,1
1yvf_A_,165,167,1,1
1yvf_A_,165,169,1,1
1yvf_A_,166,170,1,1
1yvf_A_,167,170,1,1
1yvf_A_,167,171,1,1
1yvf_A_,168,172,1,1
1yvf_A_,169,173,1,1
1yvf_A_,169,560,1,1
1yvf_A_,170,174,1,1
1yvf_A_,171,175,1,1
1yvf_A_,172,176,1,1
1yvf_A_,172,262,1,1
1yvf_A_,172,286,1,1
1yvf_A_,173,177,1,1
1yvf_A_,173,560,1,1
1yvf_A_,176,180,1,1
1yvf_A_,177,181,1,1
1yvf_A_,177,563,1,1
1yvf_A_,178,181,1,1
1yvf_A_,178,182,1,1
1yvf_A_,179,182,1,1
1yvf_A_,179,183,1,1
1yvf_A_,181,556,1,1
1yvf_A_,182,186,1,1
1yvf_A_,183,187,1,1
1yvf_A_,184,188,1,1
1yvf_A_,185,189,1,1
1yvf_A_,188,191,1,1
1yvf_A_,189,192,1,1
1yvf_A_,189,195,1,1
1yvf_A_,190,196,1,1
1yvf_A_,191,314,1,1
1yvf_A_,191,316,1,1
1yvf_A_,192,195,1,1
1yvf_A_,192,555,1,1
1yvf_A_,193,196,1,1
1yvf_A_,193,316,1,1
1yvf_A_,196,449,1,1
1yvf_A_,197,200,1,1
1yvf_A_,197,201,1,1
1yvf_A_,198,202,1,1
1yvf_A_,199,203,1,1
1yvf_A_,199,467,1,1
1yvf_A_,199,468,1,1
1yvf_A_,200,204,1,1
1yvf_A_,201,205,1,1
1yvf_A_,201,317,1,1
1yvf_A_,201,366,1,1
1yvf_A_,202,206,1,1
1yvf_A_,203,207,1,1
1yvf_A_,204,208,1,1
1yvf_A_,205,209,1,1
1yvf_A_,206,210,1,1
1yvf_A_,207,211,1,1
1yvf_A_,208,211,1,1
1yvf_A_,209,212,1,1
1yvf_A_,210,383,1,1
1yvf_A_,212,311,1,1
1yvf_A_,212,313,1,1
1yvf_A_,213,326,1,1
1yvf_A_,214,326,1,1
1yvf_A_,214,327,1,1
1yvf_A_,216,325,1,1
1yvf_A_,217,358,1,1
1yvf_A_,218,323,1,1
1yvf_A_,219,365,1,1
1yvf_A_,220,321,1,1
1yvf_A_,220,349,1,1
1yvf_A_,221,352,1,1
1yvf_A_,221,353,1,1
1yvf_A_,223,350,1,1
1yvf_A_,224,227,1,1
1yvf_A_,225,228,1,1
1yvf_A_,225,229,1,1
1yvf_A_,226,229,1,1
1yvf_A_,226,281,1,1
1yvf_A_,226,292,1,1
1yvf_A_,228,348,1,1
1yvf_A_,230,233,1,1
1yvf_A_,230,234,1,1
1yvf_A_,231,235,1,1
1yvf_A_,232,236,1,1
1yvf_A_,233,237,1,1
1yvf_A_,233,299,1,1
1yvf_A_,234,238,1,1
1yvf_A_,235,239,1,1
1yvf_A_,235,259,1,1
1yvf_A_,236,239,1,1
1yvf_A_,236,240,1,1
1yvf_A_,237,241,1,1
1yvf_A_,237,281,1,1
1yvf_A_,237,295,1,1
1yvf_A_,238,242,1,1
1yvf_A_,239,243,1,1
1yvf_A_,240,243,1,1
1yvf_A_,241,244,1,1
1yvf_A_,242,251,1,1
1yvf_A_,244,251,1,1
1yvf_A_,247,251,1,1
1yvf_A_,248,252,1,1
1yvf_A_,249,253,1,1
1yvf_A_,250,254,1,1
1yvf_A_,251,255,1,1
1yvf_A_,252,256,1,1
1yvf_A_,253,257,1,1
1yvf_A_,254,258,1,1
1yvf_A_,255,259,1,1
1yvf_A_,256,260,1,1
1yvf_A_,257,261,1,1
1yvf_A_,257,262,1,1
1yvf_A_,258,263,1,1
1yvf_A_,261,264,1,1
1yvf_A_,261,278,1,1
1yvf_A_,262,278,1,1
1yvf_A_,265,278,1,1
1yvf_A_,267,275,1,1
1yvf_A_,267,276,1,1
1yvf_A_,269,272,1,1
1yvf_A_,269,273,1,1
1yvf_A_,278,280,1,1
1yvf_A_,280,281,1,1
1yvf_A_,281,292,1,1
1yvf_A_,282,288,1,1
1yvf_A_,285,288,1,1
1yvf_A_,287,291,1,1
1yvf_A_,288,292,1,1
1yvf_A_,289,293,1,1
1yvf_A_,290,294,1,1
1yvf_A_,291,295,1,1
1yvf_A_,292,296,1,1
1yvf_A_,293,297,1,1
1yvf_A_,293,318,1,1
1yvf_A_,294,298,1,1
1yvf_A_,295,299,1,1
1yvf_A_,296,300,1,1
1yvf_A_,297,301,1,1
1yvf_A_,298,302,1,1
1yvf_A_,299,303,1,1
1yvf_A_,299,347,1,1
1yvf_A_,299,348,1,1
1yvf_A_,300,304,1,1
1yvf_A_,302,306,1,1
1yvf_A_,303,307,1,1
1yvf_A_,304,309,1,1
1yvf_A_,305,308,1,1
1yvf_A_,310,326,1,1
1yvf_A_,313,324,1,1
1yvf_A_,315,322,1,1
1yvf_A_,317,320,1,1
1yvf_A_,320,367,1,1
1yvf_A_,325,326,1,1
1yvf_A_,327,329,1,1
1yvf_A_,327,333,1,1
1yvf_A_,328,333,1,1
1yvf_A_,329,333,1,1
1yvf_A_,330,334,1,1
1yvf_A_,331,335,1,1
1yvf_A_,332,336,1,1
1yvf_A_,333,336,1,1
1yvf_A_,333,337,1,1
1yvf_A_,333,359,1,1
1yvf_A_,334,338,1,1
1yvf_A_,335,339,1,1
1yvf_A_,336,339,1,1
1yvf_A_,336,340,1,1
1yvf_A_,337,341,1,1
1yvf_A_,338,342,1,1
1yvf_A_,339,343,1,1
1yvf_A_,340,344,1,1
1yvf_A_,341,345,1,1
1yvf_A_,342,346,1,1
1yvf_A_,343,347,1,1
1yvf_A_,345,348,1,1
1yvf_A_,355,356,1,1
1yvf_A_,360,363,1,1
1yvf_A_,361,364,1,1
1yvf_A_,366,369,1,1
1yvf_A_,367,369,1,1
1yvf_A_,369,416,1,1
1yvf_A_,370,371,1,1
1yvf_A_,370,386,1,1
1yvf_A_,370,485,1,1
1yvf_A_,372,384,1,1
1yvf_A_,372,479,1,1
1yvf_A_,373,479,1,1
1yvf_A_,374,382,1,1
1yvf_A_,375,476,1,1
1yvf_A_,375,477,1,1
1yvf_A_,376,378,1,1
1yvf_A_,376,379,1,1
1yvf_A_,376,380,1,1
1yvf_A_,376,476,1,1
1yvf_A_,381,383,1,1
1yvf_A_,386,387,1,1
1yvf_A_,386,421,1,1
1yvf_A_,386,482,1,1
1yvf_A_,387,388,1,1
1yvf_A_,388,390,1,1
1yvf_A_,389,393,1,1
1yvf_A_,390,394,1,1
1yvf_A_,390,489,1,1
1yvf_A_,390,492,1,1
1yvf_A_,391,395,1,1
1yvf_A_,392,396,1,1
1yvf_A_,393,397,1,1
1yvf_A_,394,398,1,1
1yvf_A_,395,399,1,1
1yvf_A_,396,400,1,1
1yvf_A_,397,400,1,1
1yvf_A_,397,401,1,1
1yvf_A_,398,401,1,1
1yvf_A_,399,408,1,1
1yvf_A_,399,409,1,1
1yvf_A_,400,429,1,1
1yvf_A_,407,410,1,1
1yvf_A_,408,412,1,1
1yvf_A_,409,413,1,1
1yvf_A_,410,414,1,1
1yvf_A_,411,415,1,1
1yvf_A_,412,416,1,1
1yvf_A_,414,468,1,1
1yvf_A_,416,419,1,1
1yvf_A_,418,478,1,1
1yvf_A_,419,422,1,1
1yvf_A_,419,423,1,1
1yvf_A_,420,424,1,1
1yvf_A_,421,425,1,1
1yvf_A_,421,426,1,1
1yvf_A_,422,427,1,1
1yvf_A_,423,475,1,1
1yvf_A_,423,478,1,1
1yvf_A_,424,428,1,1
1yvf_A_,425,429,1,1
1yvf_A_,426,430,1,1
1yvf_A_,427,431,1,1
1yvf_A_,428,432,1,1
1yvf_A_,429,433,1,1
1yvf_A_,430,434,1,1
1yvf_A_,431,435,1,1
1yvf_A_,432,436,1,1
1yvf_A_,434,437,1,1
1yvf_A_,435,438,1,1
1yvf_A_,437,439,1,1
1yvf_A_,439,442,1,1
1yvf_A_,444,455,1,1
1yvf_A_,446,453,1,1
1yvf_A_,448,451,1,1
1yvf_A_,449,556,1,1
1yvf_A_,452,561,1,1
1yvf_A_,452,563,1,1
1yvf_A_,453,550,1,1
1yvf_A_,453,563,1,1
1yvf_A_,456,459,1,1
1yvf_A_,457,460,1,1
1yvf_A_,458,522,1,1
1yvf_A_,459,462,1,1
1yvf_A_,459,463,1,1
1yvf_A_,460,464,1,1
1yvf_A_,461,465,1,1
1yvf_A_,462,466,1,1
1yvf_A_,462,542,1,1
1yvf_A_,463,467,1,1
1yvf_A_,464,468,1,1
1yvf_A_,465,469,1,1
1yvf_A_,465,540,1,1
1yvf_A_,469,472,1,1
1yvf_A_,470,473,1,1
1yvf_A_,471,474,1,1
1yvf_A_,476,477,1,1
1yvf_A_,479,483,1,1
1yvf_A_,480,484,1,1
1yvf_A_,481,485,1,1
1yvf_A_,482,485,1,1
1yvf_A_,482,486,1,1
1yvf_A_,483,487,1,1
1yvf_A_,484,488,1,1
1yvf_A_,485,489,1,1
1yvf_A_,486,490,1,1
1yvf_A_,487,491,1,1
1yvf_A_,488,492,1,1
1yvf_A_,489,492,1,1
1yvf_A_,489,493,1,1
1yvf_A_,490,493,1,1
1yvf_A_,490,494,1,1
1yvf_A_,490,495,1,1
1yvf_A_,497,501,1,1
1yvf_A_,498,502,1,1
1yvf_A_,499,503,1,1
1yvf_A_,500,504,1,1
1yvf_A_,501,505,1,1
1yvf_A_,502,529,1,1
1yvf_A_,503,506,1,1
1yvf_A_,503,507,1,1
1yvf_A_,505,509,1,1
1yvf_A_,506,510,1,1
1yvf_A_,508,512,1,1
1yvf_A_,509,513,1,1
1yvf_A_,510,513,1,1
1yvf_A_,510,514,1,1
1yvf_A_,511,514,1,1
1yvf_A_,513,515,1,1
1yvf_A_,513,516,1,1
1yvf_A_,518,522,1,1
1yvf_A_,519,523,1,1
1yvf_A_,520,524,1,1
1yvf_A_,521,525,1,1
1yvf_A_,522,526,1,1
1yvf_A_,525,538,1,1
1yvf_A_,527,530,1,1
1yvf_A_,528,534,1,1
1yvf_A_,528,535,1,1
1yvf_A_,529,534,1,1
1yvf_A_,531,534,1,1
1yvf_A_,540,543,1,1
1yvf_A_,541,544,1,1
1yvf_A_,549,552,1,1
1yvf_A_,556,559,1,1