pair,contact1,contact2,flow1,flow2
1fvh_A_,1,4,1,1
1fvh_A_,3,7,1,1
1fvh_A_,3,39,1,1
1fvh_A_,3,135,1,1
1fvh_A_,4,8,1,1
1fvh_A_,5,9,1,1
1fvh_A_,6,10,1,1
1fvh_A_,7,11,1,1
1fvh_A_,7,40,1,1
1fvh_A_,7,41,1,1
1fvh_A_,8,12,1,1
1fvh_A_,9,13,1,1
1fvh_A_,9,129,1,1
1fvh_A_,9,130,1,1
1fvh_A_,10,15,1,1
1fvh_A_,11,16,1,1
1fvh_A_,14,18,1,1
1fvh_A_,21,23,1,1
1fvh_A_,25,50,1,1
1fvh_A_,25,52,1,1
1fvh_A_,26,68,1,1
1fvh_A_,26,70,1,1
1fvh_A_,27,53,1,1
1fvh_A_,27,55,1,1
1fvh_A_,28,70,1,1
1fvh_A_,28,72,1,1
1fvh_A_,29,55,1,1
1fvh_A_,29,57,1,1
1fvh_A_,30,33,1,1
1fvh_A_,30,34,1,1
1fvh_A_,30,74,1,1
1fvh_A_,32,36,1,1
1fvh_A_,33,37,1,1
1fvh_A_,33,72,1,1
1fvh_A_,34,38,1,1
1fvh_A_,35,39,1,1
1fvh_A_,35,144,1,1
1fvh_A_,36,40,1,1
1fvh_A_,37,40,1,1
1fvh_A_,37,41,1,1
1fvh_A_,43,46,1,1
1fvh_A_,43,47,1,1
1fvh_A_,44,48,1,1
1fvh_A_,46,49,1,1
1fvh_A_,56,58,1,1
1fvh_A_,56,61,1,1
1fvh_A_,57,61,1,1
1fvh_A_,57,82,1,1
1fvh_A_,60,94,1,1
1fvh_A_,61,86,1,1
1fvh_A_,61,94,1,1
1fvh_A_,64,67,1,1
1fvh_A_,67,96,1,1
1fvh_A_,68,99,1,1
1fvh_A_,69,97,1,1
1fvh_A_,69,99,1,1
1fvh_A_,71,86,1,1
1fvh_A_,71,99,1,1
1fvh_A_,71,101,1,1
1fvh_A_,73,103,1,1
1fvh_A_,74,76,1,1
1fvh_A_,74,79,1,1
1fvh_A_,76,79,1,1
1fvh_A_,76,80,1,1
1fvh_A_,77,81,1,1
1fvh_A_,78,81,1,1
1fvh_A_,78,82,1,1
1fvh_A_,79,83,1,1
1fvh_A_,80,84,1,1
1fvh_A_,81,85,1,1
1fvh_A_,82,86,1,1
1fvh_A_,85,88,1,1
1fvh_A_,86,94,1,1
1fvh_A_,87,118,1,1
1fvh_A_,89,92,1,1
1fvh_A_,98,122,1,1
1fvh_A_,98,124,1,1
1fvh_A_,98,125,1,1
1fvh_A_,99,125,1,1
1fvh_A_,100,125,1,1
1fvh_A_,100,127,1,1
1fvh_A_,102,127,1,1
1fvh_A_,102,129,1,1
1fvh_A_,103,131,1,1
1fvh_A_,104,167,1,1
1fvh_A_,106,107,1,1
1fvh_A_,106,128,1,1
1fvh_A_,107,111,1,1
1fvh_A_,108,112,1,1
1fvh_A_,109,113,1,1
1fvh_A_,110,114,1,1
1fvh_A_,111,115,1,1
1fvh_A_,112,116,1,1
1fvh_A_,113,117,1,1
1fvh_A_,114,117,1,1
1fvh_A_,117,120,1,1
1fvh_A_,119,122,1,1
1fvh_A_,132,171,1,1
1fvh_A_,132,174,1,1
1fvh_A_,134,136,1,1
1fvh_A_,134,142,1,1
1fvh_A_,136,258,1,1
1fvh_A_,136,504,1,1
1fvh_A_,137,140,1,1
1fvh_A_,137,511,1,1
1fvh_A_,138,268,1,1
1fvh_A_,139,525,1,1
1fvh_A_,141,525,1,1
1fvh_A_,141,527,1,1
1fvh_A_,142,144,1,1
1fvh_A_,143,527,1,1
1fvh_A_,145,148,1,1
1fvh_A_,145,528,1,1
1fvh_A_,146,149,1,1
1fvh_A_,147,151,1,1
1fvh_A_,147,157,1,1
1fvh_A_,148,152,1,1
1fvh_A_,148,164,1,1
1fvh_A_,148,168,1,1
1fvh_A_,149,153,1,1
1fvh_A_,150,154,1,1
1fvh_A_,150,539,1,1
1fvh_A_,152,194,1,1
1fvh_A_,154,156,1,1
1fvh_A_,155,158,1,1
1fvh_A_,161,164,1,1
1fvh_A_,161,165,1,1
1fvh_A_,162,166,1,1
1fvh_A_,163,167,1,1
1fvh_A_,164,168,1,1
1fvh_A_,165,169,1,1
1fvh_A_,165,193,1,1
1fvh_A_,166,170,1,1
1fvh_A_,167,171,1,1
1fvh_A_,168,172,1,1
1fvh_A_,169,173,1,1
1fvh_A_,170,174,1,1
1fvh_A_,170,208,1,1
1fvh_A_,171,174,1,1
1fvh_A_,171,175,1,1
1fvh_A_,172,176,1,1
1fvh_A_,173,177,1,1
1fvh_A_,174,178,1,1
1fvh_A_,175,179,1,1
1fvh_A_,176,179,1,1
1fvh_A_,176,181,1,1
1fvh_A_,177,180,1,1
1fvh_A_,179,221,1,1
1fvh_A_,180,216,1,1
1fvh_A_,180,221,1,1
1fvh_A_,181,224,1,1
1fvh_A_,182,206,1,1
1fvh_A_,184,224,1,1
1fvh_A_,184,226,1,1
1fvh_A_,185,484,1,1
1fvh_A_,186,226,1,1
1fvh_A_,186,228,1,1
1fvh_A_,186,476,1,1
1fvh_A_,186,481,1,1
1fvh_A_,187,482,1,1
1fvh_A_,188,191,1,1
1fvh_A_,188,194,1,1
1fvh_A_,188,228,1,1
1fvh_A_,188,230,1,1
1fvh_A_,189,480,1,1
1fvh_A_,191,194,1,1
1fvh_A_,193,197,1,1
1fvh_A_,194,198,1,1
1fvh_A_,194,230,1,1
1fvh_A_,195,199,1,1
1fvh_A_,196,200,1,1
1fvh_A_,197,201,1,1
1fvh_A_,198,202,1,1
1fvh_A_,199,203,1,1
1fvh_A_,200,204,1,1
1fvh_A_,201,205,1,1
1fvh_A_,202,206,1,1
1fvh_A_,203,207,1,1
1fvh_A_,205,209,1,1
1fvh_A_,206,210,1,1
1fvh_A_,207,211,1,1
1fvh_A_,212,214,1,1
1fvh_A_,212,215,1,1
1fvh_A_,218,221,1,1
1fvh_A_,220,490,1,1
1fvh_A_,220,520,1,1
1fvh_A_,224,493,1,1
1fvh_A_,225,493,1,1
1fvh_A_,225,495,1,1
1fvh_A_,227,495,1,1
1fvh_A_,227,497,1,1
1fvh_A_,229,497,1,1
1fvh_A_,229,499,1,1
1fvh_A_,230,233,1,1
1fvh_A_,231,234,1,1
1fvh_A_,231,499,1,1
1fvh_A_,231,501,1,1
1fvh_A_,231,506,1,1
1fvh_A_,234,236,1,1
1fvh_A_,234,237,1,1
1fvh_A_,234,463,1,1
1fvh_A_,236,239,1,1
1fvh_A_,236,240,1,1
1fvh_A_,237,460,1,1
1fvh_A_,239,384,1,1
1fvh_A_,241,344,1,1
1fvh_A_,241,347,1,1
1fvh_A_,242,508,1,1
1fvh_A_,243,281,1,1
1fvh_A_,244,248,1,1
1fvh_A_,244,508,1,1
1fvh_A_,245,249,1,1
1fvh_A_,245,279,1,1
1fvh_A_,246,250,1,1
1fvh_A_,246,277,1,1
1fvh_A_,248,252,1,1
1fvh_A_,249,253,1,1
1fvh_A_,250,258,1,1
1fvh_A_,251,384,1,1
1fvh_A_,256,259,1,1
1fvh_A_,258,266,1,1
1fvh_A_,260,264,1,1
1fvh_A_,260,327,1,1
1fvh_A_,267,268,1,1
1fvh_A_,267,270,1,1
1fvh_A_,268,271,1,1
1fvh_A_,268,277,1,1
1fvh_A_,270,272,1,1
1fvh_A_,270,273,1,1
1fvh_A_,270,321,1,1
1fvh_A_,272,275,1,1
1fvh_A_,272,276,1,1
1fvh_A_,273,276,1,1
1fvh_A_,273,277,1,1
1fvh_A_,275,279,1,1
1fvh_A_,275,291,1,1
1fvh_A_,276,279,1,1
1fvh_A_,280,282,1,1
1fvh_A_,280,283,1,1
1fvh_A_,280,458,1,1
1fvh_A_,281,284,1,1
1fvh_A_,283,287,1,1
1fvh_A_,284,288,1,1
1fvh_A_,285,289,1,1
1fvh_A_,286,289,1,1
1fvh_A_,286,290,1,1
1fvh_A_,287,291,1,1
1fvh_A_,289,292,1,1
1fvh_A_,289,293,1,1
1fvh_A_,292,295,1,1
1fvh_A_,292,296,1,1
1fvh_A_,293,297,1,1
1fvh_A_,295,298,1,1
1fvh_A_,299,311,1,1
1fvh_A_,304,306,1,1
1fvh_A_,305,309,1,1
1fvh_A_,306,310,1,1
1fvh_A_,307,311,1,1
1fvh_A_,310,312,1,1
1fvh_A_,312,315,1,1
1fvh_A_,312,316,1,1
1fvh_A_,315,318,1,1
1fvh_A_,315,319,1,1
1fvh_A_,316,320,1,1
1fvh_A_,317,320,1,1
1fvh_A_,318,321,1,1
1fvh_A_,319,323,1,1
1fvh_A_,320,324,1,1
1fvh_A_,321,324,1,1
1fvh_A_,321,325,1,1
1fvh_A_,322,326,1,1
1fvh_A_,323,326,1,1
1fvh_A_,323,327,1,1
1fvh_A_,324,328,1,1
1fvh_A_,325,329,1,1
1fvh_A_,326,330,1,1
1fvh_A_,327,331,1,1
1fvh_A_,328,332,1,1
1fvh_A_,329,333,1,1
1fvh_A_,330,334,1,1
1fvh_A_,331,335,1,1
1fvh_A_,332,336,1,1
1fvh_A_,333,337,1,1
1fvh_A_,334,338,1,1
1fvh_A_,335,339,1,1
1fvh_A_,336,341,1,1
1fvh_A_,338,376,1,1
1fvh_A_,340,344,1,1
1fvh_A_,341,344,1,1
1fvh_A_,341,345,1,1
1fvh_A_,343,347,1,1
1fvh_A_,344,348,1,1
1fvh_A_,345,349,1,1
1fvh_A_,346,350,1,1
1fvh_A_,347,351,1,1
1fvh_A_,348,352,1,1
1fvh_A_,349,353,1,1
1fvh_A_,349,459,1,1
1fvh_A_,352,443,1,1
1fvh_A_,353,361,1,1
1fvh_A_,355,358,1,1
1fvh_A_,355,359,1,1
1fvh_A_,363,366,1,1
1fvh_A_,364,367,1,1
1fvh_A_,364,368,1,1
1fvh_A_,365,369,1,1
1fvh_A_,368,371,1,1
1fvh_A_,368,372,1,1
1fvh_A_,369,373,1,1
1fvh_A_,371,374,1,1
1fvh_A_,372,382,1,1
1fvh_A_,374,376,1,1
1fvh_A_,374,377,1,1
1fvh_A_,374,382,1,1
1fvh_A_,377,382,1,1
1fvh_A_,378,380,1,1
1fvh_A_,378,382,1,1
1fvh_A_,379,383,1,1
1fvh_A_,380,384,1,1
1fvh_A_,381,385,1,1
1fvh_A_,382,386,1,1
1fvh_A_,382,408,1,1
1fvh_A_,383,387,1,1
1fvh_A_,384,388,1,1
1fvh_A_,385,389,1,1
1fvh_A_,386,390,1,1
1fvh_A_,387,391,1,1
1fvh_A_,388,392,1,1
1fvh_A_,389,393,1,1
1fvh_A_,390,395,1,1
1fvh_A_,391,394,1,1
1fvh_A_,391,442,1,1
1fvh_A_,396,428,1,1
1fvh_A_,396,430,1,1
1fvh_A_,397,400,1,1
1fvh_A_,397,401,1,1
1fvh_A_,398,402,1,1
1fvh_A_,399,403,1,1
1fvh_A_,400,404,1,1
1fvh_A_,401,404,1,1
1fvh_A_,401,405,1,1
1fvh_A_,402,406,1,1
1fvh_A_,403,407,1,1
1fvh_A_,404,408,1,1
1fvh_A_,405,410,1,1
1fvh_A_,406,409,1,1
1fvh_A_,407,409,1,1
1fvh_A_,411,414,1,1
1fvh_A_,415,419,1,1
1fvh_A_,416,420,1,1
1fvh_A_,418,421,1,1
1fvh_A_,419,422,1,1
1fvh_A_,420,423,1,1
1fvh_A_,420,544,1,1
1fvh_A_,421,424,1,1
1fvh_A_,422,425,1,1
1fvh_A_,439,441,1,1
1fvh_A_,439,442,1,1
1fvh_A_,441,446,1,1
1fvh_A_,442,445,1,1
1fvh_A_,443,446,1,1
1fvh_A_,446,461,1,1
1fvh_A_,446,466,1,1
1fvh_A_,447,469,1,1
1fvh_A_,449,469,1,1
1fvh_A_,450,452,1,1
1fvh_A_,455,458,1,1
1fvh_A_,456,459,1,1
1fvh_A_,462,465,1,1
1fvh_A_,463,467,1,1
1fvh_A_,463,481,1,1
1fvh_A_,464,468,1,1
1fvh_A_,465,469,1,1
1fvh_A_,465,512,1,1
1fvh_A_,466,470,1,1
1fvh_A_,467,471,1,1
1fvh_A_,468,472,1,1
1fvh_A_,470,473,1,1
1fvh_A_,470,475,1,1
1fvh_A_,471,474,1,1
1fvh_A_,477,479,1,1
1fvh_A_,477,480,1,1
1fvh_A_,477,481,1,1
1fvh_A_,483,486,1,1
1fvh_A_,490,520,1,1
1fvh_A_,492,522,1,1
1fvh_A_,493,522,1,1
1fvh_A_,494,522,1,1
1fvh_A_,494,524,1,1
1fvh_A_,496,524,1,1
1fvh_A_,496,526,1,1
1fvh_A_,498,526,1,1
1fvh_A_,498,527,1,1
1fvh_A_,498,528,1,1
1fvh_A_,500,528,1,1
1fvh_A_,501,528,1,1
1fvh_A_,502,529,1,1
1fvh_A_,502,531,1,1
1fvh_A_,503,505,1,1
1fvh_A_,503,506,1,1
1fvh_A_,503,507,1,1
1fvh_A_,504,508,1,1
1fvh_A_,505,509,1,1
1fvh_A_,506,509,1,1
1fvh_A_,506,510,1,1
1fvh_A_,508,512,1,1
1fvh_A_,509,513,1,1
1fvh_A_,510,514,1,1
1fvh_A_,511,515,1,1
1fvh_A_,514,523,1,1
1fvh_A_,516,518,1,1
1fvh_A_,527,529,1,1
1fvh_A_,532,536,1,1
1fvh_A_,533,537,1,1
1fvh_A_,534,538,1,1
1fvh_A_,535,539,1,1
1fvh_A_,536,540,1,1
1fvh_A_,538,542,1,1