pair,contact1,contact2,flow1,flow2
1vrg_A_,1,4,1,1
1vrg_A_,1,5,1,1
1vrg_A_,2,6,1,1
1vrg_A_,3,7,1,1
1vrg_A_,4,8,1,1
1vrg_A_,5,9,1,1
1vrg_A_,6,10,1,1
1vrg_A_,7,11,1,1
1vrg_A_,8,12,1,1
1vrg_A_,9,13,1,1
1vrg_A_,10,14,1,1
1vrg_A_,11,15,1,1
1vrg_A_,12,16,1,1
1vrg_A_,13,17,1,1
1vrg_A_,13,54,1,1
1vrg_A_,14,18,1,1
1vrg_A_,15,18,1,1
1vrg_A_,15,69,1,1
1vrg_A_,16,19,1,1
1vrg_A_,17,54,1,1
1vrg_A_,18,21,1,1
1vrg_A_,20,95,1,1
1vrg_A_,21,25,1,1
1vrg_A_,22,26,1,1
1vrg_A_,23,27,1,1
1vrg_A_,24,28,1,1
1vrg_A_,25,29,1,1
1vrg_A_,26,29,1,1
1vrg_A_,26,30,1,1
1vrg_A_,27,31,1,1
1vrg_A_,28,31,1,1
1vrg_A_,28,33,1,1
1vrg_A_,28,34,1,1
1vrg_A_,28,125,1,1
1vrg_A_,29,32,1,1
1vrg_A_,29,38,1,1
1vrg_A_,33,125,1,1
1vrg_A_,34,226,1,1
1vrg_A_,35,38,1,1
1vrg_A_,35,39,1,1
1vrg_A_,36,40,1,1
1vrg_A_,36,91,1,1
1vrg_A_,37,41,1,1
1vrg_A_,38,42,1,1
1vrg_A_,39,43,1,1
1vrg_A_,39,125,1,1
1vrg_A_,39,226,1,1
1vrg_A_,40,44,1,1
1vrg_A_,43,233,1,1
1vrg_A_,45,48,1,1
1vrg_A_,45,81,1,1
1vrg_A_,45,83,1,1
1vrg_A_,45,84,1,1
1vrg_A_,45,233,1,1
1vrg_A_,48,81,1,1
1vrg_A_,50,79,1,1
1vrg_A_,51,72,1,1
1vrg_A_,52,77,1,1
1vrg_A_,53,106,1,1
1vrg_A_,57,58,1,1
1vrg_A_,57,70,1,1
1vrg_A_,58,65,1,1
1vrg_A_,60,133,1,1
1vrg_A_,60,136,1,1
1vrg_A_,62,65,1,1
1vrg_A_,64,67,1,1
1vrg_A_,65,68,1,1
1vrg_A_,70,73,1,1
1vrg_A_,71,74,1,1
1vrg_A_,72,75,1,1
1vrg_A_,72,106,1,1
1vrg_A_,73,103,1,1
1vrg_A_,73,130,1,1
1vrg_A_,74,93,1,1
1vrg_A_,75,106,1,1
1vrg_A_,76,91,1,1
1vrg_A_,78,89,1,1
1vrg_A_,80,87,1,1
1vrg_A_,81,86,1,1
1vrg_A_,82,85,1,1
1vrg_A_,85,236,1,1
1vrg_A_,85,239,1,1
1vrg_A_,88,119,1,1
1vrg_A_,88,121,1,1
1vrg_A_,90,121,1,1
1vrg_A_,90,123,1,1
1vrg_A_,92,103,1,1
1vrg_A_,92,123,1,1
1vrg_A_,92,125,1,1
1vrg_A_,93,95,1,1
1vrg_A_,93,96,1,1
1vrg_A_,96,98,1,1
1vrg_A_,97,127,1,1
1vrg_A_,98,126,1,1
1vrg_A_,99,130,1,1
1vrg_A_,100,128,1,1
1vrg_A_,100,130,1,1
1vrg_A_,101,104,1,1
1vrg_A_,102,105,1,1
1vrg_A_,102,133,1,1
1vrg_A_,103,107,1,1
1vrg_A_,104,108,1,1
1vrg_A_,105,109,1,1
1vrg_A_,106,110,1,1
1vrg_A_,107,111,1,1
1vrg_A_,108,112,1,1
1vrg_A_,109,113,1,1
1vrg_A_,110,114,1,1
1vrg_A_,111,115,1,1
1vrg_A_,112,116,1,1
1vrg_A_,114,118,1,1
1vrg_A_,117,242,1,1
1vrg_A_,120,156,1,1
1vrg_A_,120,158,1,1
1vrg_A_,122,124,1,1
1vrg_A_,122,158,1,1
1vrg_A_,122,160,1,1
1vrg_A_,124,160,1,1
1vrg_A_,124,162,1,1
1vrg_A_,126,128,1,1
1vrg_A_,126,164,1,1
1vrg_A_,130,133,1,1
1vrg_A_,131,134,1,1
1vrg_A_,134,137,1,1
1vrg_A_,135,139,1,1
1vrg_A_,136,140,1,1
1vrg_A_,137,141,1,1
1vrg_A_,138,142,1,1
1vrg_A_,139,143,1,1
1vrg_A_,140,144,1,1
1vrg_A_,141,145,1,1
1vrg_A_,142,146,1,1
1vrg_A_,143,147,1,1
1vrg_A_,144,148,1,1
1vrg_A_,145,149,1,1
1vrg_A_,146,150,1,1
1vrg_A_,147,151,1,1
1vrg_A_,148,157,1,1
1vrg_A_,148,172,1,1
1vrg_A_,149,152,1,1
1vrg_A_,151,154,1,1
1vrg_A_,151,155,1,1
1vrg_A_,153,243,1,1
1vrg_A_,154,243,1,1
1vrg_A_,157,177,1,1
1vrg_A_,159,178,1,1
1vrg_A_,159,180,1,1
1vrg_A_,161,180,1,1
1vrg_A_,163,186,1,1
1vrg_A_,167,170,1,1
1vrg_A_,167,187,1,1
1vrg_A_,168,171,1,1
1vrg_A_,169,172,1,1
1vrg_A_,170,174,1,1
1vrg_A_,171,175,1,1
1vrg_A_,172,175,1,1
1vrg_A_,173,176,1,1
1vrg_A_,176,336,1,1
1vrg_A_,179,220,1,1
1vrg_A_,179,221,1,1
1vrg_A_,181,185,1,1
1vrg_A_,182,183,1,1
1vrg_A_,182,223,1,1
1vrg_A_,184,186,1,1
1vrg_A_,186,204,1,1
1vrg_A_,190,194,1,1
1vrg_A_,191,195,1,1
1vrg_A_,192,196,1,1
1vrg_A_,193,197,1,1
1vrg_A_,194,198,1,1
1vrg_A_,195,199,1,1
1vrg_A_,198,200,1,1
1vrg_A_,203,206,1,1
1vrg_A_,203,207,1,1
1vrg_A_,204,208,1,1
1vrg_A_,205,209,1,1
1vrg_A_,209,212,1,1
1vrg_A_,210,213,1,1
1vrg_A_,211,215,1,1
1vrg_A_,211,216,1,1
1vrg_A_,212,216,1,1
1vrg_A_,212,218,1,1
1vrg_A_,212,219,1,1
1vrg_A_,213,221,1,1
1vrg_A_,216,218,1,1
1vrg_A_,219,293,1,1
1vrg_A_,220,293,1,1
1vrg_A_,225,228,1,1
1vrg_A_,225,229,1,1
1vrg_A_,227,230,1,1
1vrg_A_,228,230,1,1
1vrg_A_,228,231,1,1
1vrg_A_,229,232,1,1
1vrg_A_,230,234,1,1
1vrg_A_,231,235,1,1
1vrg_A_,232,236,1,1
1vrg_A_,233,237,1,1
1vrg_A_,234,237,1,1
1vrg_A_,235,238,1,1
1vrg_A_,236,239,1,1
1vrg_A_,237,306,1,1
1vrg_A_,238,311,1,1
1vrg_A_,241,245,1,1
1vrg_A_,242,244,1,1
1vrg_A_,243,345,1,1
1vrg_A_,245,345,1,1
1vrg_A_,250,309,1,1
1vrg_A_,251,286,1,1
1vrg_A_,253,255,1,1
1vrg_A_,253,285,1,1
1vrg_A_,253,286,1,1
1vrg_A_,255,476,1,1
1vrg_A_,258,473,1,1
1vrg_A_,258,476,1,1
1vrg_A_,259,262,1,1
1vrg_A_,260,263,1,1
1vrg_A_,260,473,1,1
1vrg_A_,261,264,1,1
1vrg_A_,261,282,1,1
1vrg_A_,269,271,1,1
1vrg_A_,269,272,1,1
1vrg_A_,270,393,1,1
1vrg_A_,272,392,1,1
1vrg_A_,274,320,1,1
1vrg_A_,274,353,1,1
1vrg_A_,275,277,1,1
1vrg_A_,275,278,1,1
1vrg_A_,275,318,1,1
1vrg_A_,276,279,1,1
1vrg_A_,276,280,1,1
1vrg_A_,276,318,1,1
1vrg_A_,277,281,1,1
1vrg_A_,277,291,1,1
1vrg_A_,278,282,1,1
1vrg_A_,279,282,1,1
1vrg_A_,280,283,1,1
1vrg_A_,280,284,1,1
1vrg_A_,283,476,1,1
1vrg_A_,284,287,1,1
1vrg_A_,285,288,1,1
1vrg_A_,285,306,1,1
1vrg_A_,285,308,1,1
1vrg_A_,285,309,1,1
1vrg_A_,285,476,1,1
1vrg_A_,290,304,1,1
1vrg_A_,292,302,1,1
1vrg_A_,293,296,1,1
1vrg_A_,293,333,1,1
1vrg_A_,296,333,1,1
1vrg_A_,297,300,1,1
1vrg_A_,297,333,1,1
1vrg_A_,299,318,1,1
1vrg_A_,299,325,1,1
1vrg_A_,299,327,1,1
1vrg_A_,299,330,1,1
1vrg_A_,300,333,1,1
1vrg_A_,301,316,1,1
1vrg_A_,303,314,1,1
1vrg_A_,305,312,1,1
1vrg_A_,307,310,1,1
1vrg_A_,313,347,1,1
1vrg_A_,313,349,1,1
1vrg_A_,315,349,1,1
1vrg_A_,315,351,1,1
1vrg_A_,317,351,1,1
1vrg_A_,317,353,1,1
1vrg_A_,318,321,1,1
1vrg_A_,321,324,1,1
1vrg_A_,322,325,1,1
1vrg_A_,324,354,1,1
1vrg_A_,326,356,1,1
1vrg_A_,326,358,1,1
1vrg_A_,327,330,1,1
1vrg_A_,327,331,1,1
1vrg_A_,328,332,1,1
1vrg_A_,328,363,1,1
1vrg_A_,329,333,1,1
1vrg_A_,330,334,1,1
1vrg_A_,331,335,1,1
1vrg_A_,332,336,1,1
1vrg_A_,332,374,1,1
1vrg_A_,333,337,1,1
1vrg_A_,334,338,1,1
1vrg_A_,335,339,1,1
1vrg_A_,336,340,1,1
1vrg_A_,337,341,1,1
1vrg_A_,338,342,1,1
1vrg_A_,339,343,1,1
1vrg_A_,339,381,1,1
1vrg_A_,340,344,1,1
1vrg_A_,341,344,1,1
1vrg_A_,341,346,1,1
1vrg_A_,342,345,1,1
1vrg_A_,342,383,1,1
1vrg_A_,342,384,1,1
1vrg_A_,348,385,1,1
1vrg_A_,348,387,1,1
1vrg_A_,350,379,1,1
1vrg_A_,350,387,1,1
1vrg_A_,350,389,1,1
1vrg_A_,352,389,1,1
1vrg_A_,352,391,1,1
1vrg_A_,352,392,1,1
1vrg_A_,353,392,1,1
1vrg_A_,353,393,1,1
1vrg_A_,354,356,1,1
1vrg_A_,354,393,1,1
1vrg_A_,354,395,1,1
1vrg_A_,360,364,1,1
1vrg_A_,361,365,1,1
1vrg_A_,362,366,1,1
1vrg_A_,363,368,1,1
1vrg_A_,364,367,1,1
1vrg_A_,367,371,1,1
1vrg_A_,368,372,1,1
1vrg_A_,369,373,1,1
1vrg_A_,370,502,1,1
1vrg_A_,371,374,1,1
1vrg_A_,372,375,1,1
1vrg_A_,373,377,1,1
1vrg_A_,374,378,1,1
1vrg_A_,375,379,1,1
1vrg_A_,376,380,1,1
1vrg_A_,377,381,1,1
1vrg_A_,378,382,1,1
1vrg_A_,379,386,1,1
1vrg_A_,381,492,1,1
1vrg_A_,382,386,1,1
1vrg_A_,382,492,1,1
1vrg_A_,383,488,1,1
1vrg_A_,384,488,1,1
1vrg_A_,386,406,1,1
1vrg_A_,386,409,1,1
1vrg_A_,388,402,1,1
1vrg_A_,388,411,1,1
1vrg_A_,390,411,1,1
1vrg_A_,390,413,1,1
1vrg_A_,391,415,1,1
1vrg_A_,392,417,1,1
1vrg_A_,394,417,1,1
1vrg_A_,394,419,1,1
1vrg_A_,395,399,1,1
1vrg_A_,396,419,1,1
1vrg_A_,397,401,1,1
1vrg_A_,399,405,1,1
1vrg_A_,400,403,1,1
1vrg_A_,403,406,1,1
1vrg_A_,403,408,1,1
1vrg_A_,404,407,1,1
1vrg_A_,404,408,1,1
1vrg_A_,404,468,1,1
1vrg_A_,409,488,1,1
1vrg_A_,410,468,1,1
1vrg_A_,412,470,1,1
1vrg_A_,413,416,1,1
1vrg_A_,413,475,1,1
1vrg_A_,418,456,1,1
1vrg_A_,421,425,1,1
1vrg_A_,422,426,1,1
1vrg_A_,423,427,1,1
1vrg_A_,424,428,1,1
1vrg_A_,425,428,1,1
1vrg_A_,425,429,1,1
1vrg_A_,426,430,1,1
1vrg_A_,427,444,1,1
1vrg_A_,428,431,1,1
1vrg_A_,430,433,1,1
1vrg_A_,430,434,1,1
1vrg_A_,431,435,1,1
1vrg_A_,432,436,1,1
1vrg_A_,433,437,1,1
1vrg_A_,434,437,1,1
1vrg_A_,437,439,1,1
1vrg_A_,437,443,1,1
1vrg_A_,439,443,1,1
1vrg_A_,440,444,1,1
1vrg_A_,441,444,1,1
1vrg_A_,441,445,1,1
1vrg_A_,442,446,1,1
1vrg_A_,443,447,1,1
1vrg_A_,444,448,1,1
1vrg_A_,445,449,1,1
1vrg_A_,446,450,1,1
1vrg_A_,447,451,1,1
1vrg_A_,448,452,1,1
1vrg_A_,449,453,1,1
1vrg_A_,450,454,1,1
1vrg_A_,451,455,1,1
1vrg_A_,453,457,1,1
1vrg_A_,457,460,1,1
1vrg_A_,458,462,1,1
1vrg_A_,459,463,1,1
1vrg_A_,460,463,1,1
1vrg_A_,461,464,1,1
1vrg_A_,461,466,1,1
1vrg_A_,461,467,1,1
1vrg_A_,462,465,1,1
1vrg_A_,471,473,1,1
1vrg_A_,471,474,1,1
1vrg_A_,472,475,1,1
1vrg_A_,474,478,1,1
1vrg_A_,475,479,1,1
1vrg_A_,478,481,1,1
1vrg_A_,479,482,1,1
1vrg_A_,480,483,1,1
1vrg_A_,480,484,1,1
1vrg_A_,481,485,1,1
1vrg_A_,484,487,1,1
1vrg_A_,485,488,1,1
1vrg_A_,491,492,1,1
1vrg_A_,497,498,1,1