pair,contact1,contact2,flow1,flow2 2vn7_A_,1,4,1,1 2vn7_A_,1,5,1,1 2vn7_A_,2,6,1,1 2vn7_A_,3,7,1,1 2vn7_A_,3,433,1,1 2vn7_A_,4,8,1,1 2vn7_A_,5,9,1,1 2vn7_A_,6,10,1,1 2vn7_A_,9,13,1,1 2vn7_A_,10,14,1,1 2vn7_A_,11,15,1,1 2vn7_A_,12,16,1,1 2vn7_A_,13,17,1,1 2vn7_A_,14,18,1,1 2vn7_A_,15,16,1,1 2vn7_A_,15,19,1,1 2vn7_A_,15,489,1,1 2vn7_A_,16,27,1,1 2vn7_A_,17,20,1,1 2vn7_A_,18,21,1,1 2vn7_A_,19,27,1,1 2vn7_A_,20,37,1,1 2vn7_A_,20,420,1,1 2vn7_A_,21,25,1,1 2vn7_A_,22,34,1,1 2vn7_A_,22,35,1,1 2vn7_A_,23,30,1,1 2vn7_A_,24,76,1,1 2vn7_A_,25,28,1,1 2vn7_A_,28,31,1,1 2vn7_A_,32,35,1,1 2vn7_A_,32,111,1,1 2vn7_A_,37,420,1,1 2vn7_A_,38,49,1,1 2vn7_A_,38,420,1,1 2vn7_A_,39,41,1,1 2vn7_A_,39,417,1,1 2vn7_A_,41,47,1,1 2vn7_A_,41,417,1,1 2vn7_A_,42,537,1,1 2vn7_A_,44,316,1,1 2vn7_A_,46,48,1,1 2vn7_A_,46,49,1,1 2vn7_A_,47,49,1,1 2vn7_A_,47,315,1,1 2vn7_A_,47,404,1,1 2vn7_A_,49,542,1,1 2vn7_A_,50,109,1,1 2vn7_A_,51,55,1,1 2vn7_A_,51,179,1,1 2vn7_A_,52,56,1,1 2vn7_A_,52,107,1,1 2vn7_A_,53,57,1,1 2vn7_A_,53,124,1,1 2vn7_A_,53,126,1,1 2vn7_A_,54,58,1,1 2vn7_A_,55,59,1,1 2vn7_A_,56,60,1,1 2vn7_A_,57,61,1,1 2vn7_A_,58,62,1,1 2vn7_A_,59,63,1,1 2vn7_A_,60,64,1,1 2vn7_A_,61,65,1,1 2vn7_A_,62,66,1,1 2vn7_A_,63,67,1,1 2vn7_A_,64,68,1,1 2vn7_A_,65,69,1,1 2vn7_A_,70,481,1,1 2vn7_A_,71,73,1,1 2vn7_A_,71,74,1,1 2vn7_A_,71,75,1,1 2vn7_A_,71,486,1,1 2vn7_A_,72,76,1,1 2vn7_A_,73,77,1,1 2vn7_A_,74,78,1,1 2vn7_A_,75,79,1,1 2vn7_A_,75,474,1,1 2vn7_A_,76,80,1,1 2vn7_A_,77,81,1,1 2vn7_A_,78,82,1,1 2vn7_A_,79,83,1,1 2vn7_A_,80,83,1,1 2vn7_A_,80,84,1,1 2vn7_A_,82,85,1,1 2vn7_A_,83,86,1,1 2vn7_A_,84,88,1,1 2vn7_A_,85,89,1,1 2vn7_A_,86,90,1,1 2vn7_A_,88,91,1,1 2vn7_A_,89,158,1,1 2vn7_A_,89,161,1,1 2vn7_A_,93,95,1,1 2vn7_A_,93,96,1,1 2vn7_A_,93,103,1,1 2vn7_A_,95,102,1,1 2vn7_A_,95,106,1,1 2vn7_A_,97,103,1,1 2vn7_A_,98,101,1,1 2vn7_A_,100,102,1,1 2vn7_A_,100,169,1,1 2vn7_A_,101,104,1,1 2vn7_A_,102,105,1,1 2vn7_A_,103,106,1,1 2vn7_A_,105,124,1,1 2vn7_A_,106,122,1,1 2vn7_A_,110,113,1,1 2vn7_A_,110,114,1,1 2vn7_A_,117,541,1,1 2vn7_A_,118,122,1,1 2vn7_A_,119,540,1,1 2vn7_A_,120,122,1,1 2vn7_A_,120,179,1,1 2vn7_A_,121,124,1,1 2vn7_A_,123,175,1,1 2vn7_A_,124,127,1,1 2vn7_A_,124,179,1,1 2vn7_A_,125,165,1,1 2vn7_A_,125,172,1,1 2vn7_A_,125,173,1,1 2vn7_A_,125,192,1,1 2vn7_A_,126,130,1,1 2vn7_A_,127,131,1,1 2vn7_A_,128,132,1,1 2vn7_A_,129,133,1,1 2vn7_A_,130,134,1,1 2vn7_A_,131,135,1,1 2vn7_A_,131,162,1,1 2vn7_A_,132,136,1,1 2vn7_A_,133,137,1,1 2vn7_A_,134,138,1,1 2vn7_A_,135,139,1,1 2vn7_A_,136,140,1,1 2vn7_A_,138,142,1,1 2vn7_A_,139,143,1,1 2vn7_A_,140,144,1,1 2vn7_A_,140,198,1,1 2vn7_A_,140,440,1,1 2vn7_A_,141,145,1,1 2vn7_A_,142,145,1,1 2vn7_A_,142,147,1,1 2vn7_A_,143,146,1,1 2vn7_A_,144,477,1,1 2vn7_A_,145,477,1,1 2vn7_A_,147,150,1,1 2vn7_A_,147,151,1,1 2vn7_A_,147,475,1,1 2vn7_A_,148,152,1,1 2vn7_A_,148,205,1,1 2vn7_A_,149,153,1,1 2vn7_A_,150,154,1,1 2vn7_A_,150,474,1,1 2vn7_A_,151,156,1,1 2vn7_A_,155,158,1,1 2vn7_A_,155,159,1,1 2vn7_A_,156,160,1,1 2vn7_A_,157,161,1,1 2vn7_A_,158,162,1,1 2vn7_A_,159,163,1,1 2vn7_A_,160,164,1,1 2vn7_A_,161,165,1,1 2vn7_A_,161,463,1,1 2vn7_A_,162,166,1,1 2vn7_A_,163,167,1,1 2vn7_A_,164,168,1,1 2vn7_A_,165,168,1,1 2vn7_A_,165,169,1,1 2vn7_A_,166,170,1,1 2vn7_A_,167,458,1,1 2vn7_A_,168,460,1,1 2vn7_A_,168,462,1,1 2vn7_A_,169,172,1,1 2vn7_A_,170,456,1,1 2vn7_A_,174,183,1,1 2vn7_A_,176,178,1,1 2vn7_A_,176,179,1,1 2vn7_A_,176,180,1,1 2vn7_A_,176,181,1,1 2vn7_A_,178,249,1,1 2vn7_A_,180,245,1,1 2vn7_A_,180,309,1,1 2vn7_A_,180,310,1,1 2vn7_A_,184,239,1,1 2vn7_A_,184,240,1,1 2vn7_A_,185,189,1,1 2vn7_A_,185,251,1,1 2vn7_A_,186,190,1,1 2vn7_A_,186,237,1,1 2vn7_A_,187,191,1,1 2vn7_A_,187,251,1,1 2vn7_A_,188,192,1,1 2vn7_A_,189,193,1,1 2vn7_A_,190,194,1,1 2vn7_A_,191,195,1,1 2vn7_A_,192,196,1,1 2vn7_A_,193,197,1,1 2vn7_A_,194,198,1,1 2vn7_A_,194,258,1,1 2vn7_A_,195,199,1,1 2vn7_A_,196,200,1,1 2vn7_A_,197,201,1,1 2vn7_A_,198,202,1,1 2vn7_A_,199,203,1,1 2vn7_A_,200,204,1,1 2vn7_A_,201,205,1,1 2vn7_A_,202,206,1,1 2vn7_A_,203,208,1,1 2vn7_A_,204,207,1,1 2vn7_A_,209,211,1,1 2vn7_A_,210,214,1,1 2vn7_A_,211,215,1,1 2vn7_A_,212,215,1,1 2vn7_A_,212,216,1,1 2vn7_A_,213,217,1,1 2vn7_A_,216,219,1,1 2vn7_A_,216,220,1,1 2vn7_A_,217,221,1,1 2vn7_A_,218,222,1,1 2vn7_A_,219,223,1,1 2vn7_A_,219,454,1,1 2vn7_A_,220,224,1,1 2vn7_A_,221,225,1,1 2vn7_A_,222,225,1,1 2vn7_A_,222,450,1,1 2vn7_A_,223,226,1,1 2vn7_A_,224,227,1,1 2vn7_A_,225,269,1,1 2vn7_A_,227,236,1,1 2vn7_A_,229,232,1,1 2vn7_A_,229,234,1,1 2vn7_A_,233,280,1,1 2vn7_A_,234,246,1,1 2vn7_A_,235,281,1,1 2vn7_A_,236,238,1,1 2vn7_A_,237,247,1,1 2vn7_A_,246,248,1,1 2vn7_A_,246,312,1,1 2vn7_A_,249,251,1,1 2vn7_A_,249,252,1,1 2vn7_A_,250,254,1,1 2vn7_A_,250,309,1,1 2vn7_A_,251,255,1,1 2vn7_A_,252,256,1,1 2vn7_A_,252,281,1,1 2vn7_A_,253,257,1,1 2vn7_A_,254,258,1,1 2vn7_A_,255,259,1,1 2vn7_A_,256,271,1,1 2vn7_A_,259,272,1,1 2vn7_A_,259,441,1,1 2vn7_A_,261,263,1,1 2vn7_A_,261,264,1,1 2vn7_A_,261,272,1,1 2vn7_A_,261,440,1,1 2vn7_A_,261,441,1,1 2vn7_A_,261,442,1,1 2vn7_A_,262,265,1,1 2vn7_A_,262,341,1,1 2vn7_A_,263,442,1,1 2vn7_A_,264,267,1,1 2vn7_A_,265,274,1,1 2vn7_A_,267,269,1,1 2vn7_A_,267,270,1,1 2vn7_A_,267,272,1,1 2vn7_A_,268,271,1,1 2vn7_A_,270,272,1,1 2vn7_A_,272,275,1,1 2vn7_A_,273,331,1,1 2vn7_A_,275,278,1,1 2vn7_A_,275,279,1,1 2vn7_A_,276,280,1,1 2vn7_A_,276,348,1,1 2vn7_A_,277,281,1,1 2vn7_A_,278,282,1,1 2vn7_A_,278,331,1,1 2vn7_A_,279,283,1,1 2vn7_A_,280,284,1,1 2vn7_A_,280,350,1,1 2vn7_A_,281,285,1,1 2vn7_A_,282,286,1,1 2vn7_A_,283,287,1,1 2vn7_A_,283,357,1,1 2vn7_A_,284,288,1,1 2vn7_A_,285,288,1,1 2vn7_A_,286,289,1,1 2vn7_A_,287,290,1,1 2vn7_A_,289,296,1,1 2vn7_A_,290,303,1,1 2vn7_A_,292,408,1,1 2vn7_A_,293,296,1,1 2vn7_A_,294,297,1,1 2vn7_A_,295,408,1,1 2vn7_A_,296,299,1,1 2vn7_A_,296,306,1,1 2vn7_A_,300,303,1,1 2vn7_A_,302,357,1,1 2vn7_A_,307,321,1,1 2vn7_A_,307,325,1,1 2vn7_A_,309,313,1,1 2vn7_A_,310,313,1,1 2vn7_A_,313,315,1,1 2vn7_A_,314,317,1,1 2vn7_A_,315,318,1,1 2vn7_A_,316,319,1,1 2vn7_A_,317,408,1,1 2vn7_A_,318,408,1,1 2vn7_A_,319,405,1,1 2vn7_A_,319,408,1,1 2vn7_A_,320,406,1,1 2vn7_A_,321,325,1,1 2vn7_A_,322,326,1,1 2vn7_A_,322,395,1,1 2vn7_A_,323,327,1,1 2vn7_A_,324,328,1,1 2vn7_A_,325,329,1,1 2vn7_A_,326,330,1,1 2vn7_A_,327,331,1,1 2vn7_A_,328,332,1,1 2vn7_A_,329,333,1,1 2vn7_A_,330,334,1,1 2vn7_A_,330,428,1,1 2vn7_A_,331,335,1,1 2vn7_A_,332,336,1,1 2vn7_A_,333,337,1,1 2vn7_A_,333,386,1,1 2vn7_A_,334,338,1,1 2vn7_A_,335,339,1,1 2vn7_A_,336,340,1,1 2vn7_A_,337,341,1,1 2vn7_A_,338,342,1,1 2vn7_A_,339,342,1,1 2vn7_A_,339,344,1,1 2vn7_A_,342,344,1,1 2vn7_A_,343,369,1,1 2vn7_A_,345,367,1,1 2vn7_A_,346,366,1,1 2vn7_A_,347,365,1,1 2vn7_A_,348,351,1,1 2vn7_A_,351,355,1,1 2vn7_A_,352,356,1,1 2vn7_A_,353,357,1,1 2vn7_A_,355,358,1,1 2vn7_A_,355,359,1,1 2vn7_A_,356,362,1,1 2vn7_A_,359,362,1,1 2vn7_A_,363,364,1,1 2vn7_A_,363,367,1,1 2vn7_A_,368,371,1,1 2vn7_A_,371,375,1,1 2vn7_A_,372,376,1,1 2vn7_A_,373,377,1,1 2vn7_A_,374,378,1,1 2vn7_A_,375,379,1,1 2vn7_A_,376,380,1,1 2vn7_A_,377,381,1,1 2vn7_A_,378,382,1,1 2vn7_A_,379,383,1,1 2vn7_A_,380,384,1,1 2vn7_A_,381,385,1,1 2vn7_A_,382,386,1,1 2vn7_A_,383,387,1,1 2vn7_A_,384,388,1,1 2vn7_A_,385,388,1,1 2vn7_A_,385,389,1,1 2vn7_A_,386,390,1,1 2vn7_A_,386,433,1,1 2vn7_A_,387,391,1,1 2vn7_A_,388,392,1,1 2vn7_A_,389,393,1,1 2vn7_A_,390,394,1,1 2vn7_A_,391,394,1,1 2vn7_A_,392,395,1,1 2vn7_A_,393,396,1,1 2vn7_A_,397,400,1,1 2vn7_A_,399,401,1,1 2vn7_A_,402,419,1,1 2vn7_A_,402,423,1,1 2vn7_A_,403,422,1,1 2vn7_A_,404,405,1,1 2vn7_A_,404,415,1,1 2vn7_A_,404,416,1,1 2vn7_A_,405,414,1,1 2vn7_A_,407,409,1,1 2vn7_A_,407,410,1,1 2vn7_A_,407,411,1,1 2vn7_A_,407,412,1,1 2vn7_A_,410,412,1,1 2vn7_A_,418,423,1,1 2vn7_A_,419,423,1,1 2vn7_A_,420,424,1,1 2vn7_A_,421,425,1,1 2vn7_A_,422,425,1,1 2vn7_A_,422,426,1,1 2vn7_A_,423,427,1,1 2vn7_A_,424,428,1,1 2vn7_A_,425,428,1,1 2vn7_A_,425,429,1,1 2vn7_A_,426,430,1,1 2vn7_A_,427,430,1,1 2vn7_A_,427,431,1,1 2vn7_A_,428,432,1,1 2vn7_A_,429,433,1,1 2vn7_A_,430,434,1,1 2vn7_A_,431,436,1,1 2vn7_A_,432,435,1,1 2vn7_A_,432,436,1,1 2vn7_A_,443,445,1,1 2vn7_A_,443,446,1,1 2vn7_A_,444,447,1,1 2vn7_A_,444,448,1,1 2vn7_A_,445,448,1,1 2vn7_A_,473,475,1,1 2vn7_A_,489,491,1,1 2vn7_A_,489,587,1,1 2vn7_A_,492,587,1,1 2vn7_A_,495,553,1,1 2vn7_A_,497,551,1,1 2vn7_A_,498,589,1,1 2vn7_A_,498,591,1,1 2vn7_A_,499,549,1,1 2vn7_A_,500,548,1,1 2vn7_A_,500,590,1,1 2vn7_A_,500,591,1,1 2vn7_A_,500,593,1,1 2vn7_A_,501,547,1,1 2vn7_A_,502,593,1,1 2vn7_A_,502,595,1,1 2vn7_A_,503,545,1,1 2vn7_A_,504,595,1,1 2vn7_A_,504,597,1,1 2vn7_A_,505,543,1,1 2vn7_A_,508,511,1,1 2vn7_A_,512,564,1,1 2vn7_A_,513,533,1,1 2vn7_A_,514,562,1,1 2vn7_A_,515,531,1,1 2vn7_A_,516,560,1,1 2vn7_A_,517,522,1,1 2vn7_A_,517,525,1,1 2vn7_A_,518,524,1,1 2vn7_A_,518,558,1,1 2vn7_A_,519,522,1,1 2vn7_A_,519,524,1,1 2vn7_A_,520,523,1,1 2vn7_A_,523,526,1,1 2vn7_A_,526,528,1,1 2vn7_A_,526,529,1,1 2vn7_A_,534,546,1,1 2vn7_A_,535,538,1,1 2vn7_A_,539,542,1,1 2vn7_A_,552,555,1,1 2vn7_A_,554,582,1,1 2vn7_A_,555,582,1,1 2vn7_A_,557,580,1,1 2vn7_A_,558,577,1,1 2vn7_A_,559,578,1,1 2vn7_A_,559,593,1,1 2vn7_A_,559,595,1,1 2vn7_A_,560,573,1,1 2vn7_A_,560,575,1,1 2vn7_A_,561,573,1,1 2vn7_A_,561,595,1,1 2vn7_A_,563,571,1,1 2vn7_A_,565,568,1,1 2vn7_A_,565,569,1,1 2vn7_A_,567,569,1,1 2vn7_A_,573,578,1,1 2vn7_A_,573,598,1,1 2vn7_A_,574,575,1,1 2vn7_A_,574,598,1,1 2vn7_A_,585,588,1,1 2vn7_A_,593,595,1,1