pair,contact1,contact2,flow1,flow2
1bvu_A_,1,5,1,1
1bvu_A_,1,78,1,1
1bvu_A_,2,6,1,1
1bvu_A_,3,7,1,1
1bvu_A_,4,8,1,1
1bvu_A_,5,9,1,1
1bvu_A_,7,10,1,1
1bvu_A_,7,11,1,1
1bvu_A_,8,11,1,1
1bvu_A_,8,12,1,1
1bvu_A_,11,15,1,1
1bvu_A_,12,29,1,1
1bvu_A_,13,394,1,1
1bvu_A_,14,17,1,1
1bvu_A_,15,18,1,1
1bvu_A_,17,388,1,1
1bvu_A_,21,24,1,1
1bvu_A_,21,25,1,1
1bvu_A_,21,405,1,1
1bvu_A_,21,416,1,1
1bvu_A_,22,26,1,1
1bvu_A_,23,27,1,1
1bvu_A_,23,416,1,1
1bvu_A_,24,28,1,1
1bvu_A_,26,29,1,1
1bvu_A_,27,30,1,1
1bvu_A_,28,58,1,1
1bvu_A_,32,58,1,1
1bvu_A_,32,60,1,1
1bvu_A_,33,57,1,1
1bvu_A_,35,55,1,1
1bvu_A_,37,53,1,1
1bvu_A_,39,51,1,1
1bvu_A_,41,49,1,1
1bvu_A_,42,119,1,1
1bvu_A_,43,46,1,1
1bvu_A_,43,47,1,1
1bvu_A_,44,113,1,1
1bvu_A_,44,116,1,1
1bvu_A_,45,47,1,1
1bvu_A_,52,106,1,1
1bvu_A_,54,104,1,1
1bvu_A_,54,124,1,1
1bvu_A_,55,67,1,1
1bvu_A_,55,137,1,1
1bvu_A_,56,102,1,1
1bvu_A_,57,131,1,1
1bvu_A_,57,137,1,1
1bvu_A_,58,100,1,1
1bvu_A_,59,61,1,1
1bvu_A_,59,100,1,1
1bvu_A_,60,63,1,1
1bvu_A_,61,411,1,1
1bvu_A_,62,95,1,1
1bvu_A_,64,99,1,1
1bvu_A_,65,136,1,1
1bvu_A_,65,137,1,1
1bvu_A_,65,138,1,1
1bvu_A_,66,99,1,1
1bvu_A_,66,138,1,1
1bvu_A_,66,139,1,1
1bvu_A_,66,172,1,1
1bvu_A_,68,103,1,1
1bvu_A_,69,140,1,1
1bvu_A_,69,145,1,1
1bvu_A_,70,75,1,1
1bvu_A_,70,103,1,1
1bvu_A_,70,105,1,1
1bvu_A_,71,143,1,1
1bvu_A_,72,74,1,1
1bvu_A_,72,105,1,1
1bvu_A_,72,107,1,1
1bvu_A_,76,79,1,1
1bvu_A_,76,80,1,1
1bvu_A_,77,81,1,1
1bvu_A_,78,82,1,1
1bvu_A_,79,83,1,1
1bvu_A_,80,84,1,1
1bvu_A_,81,85,1,1
1bvu_A_,82,86,1,1
1bvu_A_,83,87,1,1
1bvu_A_,84,88,1,1
1bvu_A_,85,89,1,1
1bvu_A_,86,89,1,1
1bvu_A_,86,90,1,1
1bvu_A_,87,91,1,1
1bvu_A_,89,93,1,1
1bvu_A_,90,94,1,1
1bvu_A_,90,341,1,1
1bvu_A_,91,96,1,1
1bvu_A_,92,403,1,1
1bvu_A_,93,403,1,1
1bvu_A_,94,373,1,1
1bvu_A_,102,142,1,1
1bvu_A_,108,111,1,1
1bvu_A_,109,112,1,1
1bvu_A_,113,116,1,1
1bvu_A_,113,117,1,1
1bvu_A_,114,118,1,1
1bvu_A_,115,119,1,1
1bvu_A_,116,120,1,1
1bvu_A_,117,121,1,1
1bvu_A_,118,122,1,1
1bvu_A_,119,123,1,1
1bvu_A_,120,124,1,1
1bvu_A_,121,125,1,1
1bvu_A_,122,126,1,1
1bvu_A_,122,155,1,1
1bvu_A_,122,156,1,1
1bvu_A_,124,127,1,1
1bvu_A_,124,128,1,1
1bvu_A_,126,156,1,1
1bvu_A_,128,131,1,1
1bvu_A_,129,132,1,1
1bvu_A_,133,135,1,1
1bvu_A_,133,136,1,1
1bvu_A_,134,352,1,1
1bvu_A_,139,172,1,1
1bvu_A_,142,145,1,1
1bvu_A_,146,148,1,1
1bvu_A_,146,149,1,1
1bvu_A_,146,150,1,1
1bvu_A_,147,151,1,1
1bvu_A_,148,152,1,1
1bvu_A_,149,153,1,1
1bvu_A_,150,154,1,1
1bvu_A_,151,155,1,1
1bvu_A_,152,156,1,1
1bvu_A_,153,157,1,1
1bvu_A_,154,158,1,1
1bvu_A_,155,159,1,1
1bvu_A_,156,160,1,1
1bvu_A_,157,160,1,1
1bvu_A_,157,161,1,1
1bvu_A_,157,165,1,1
1bvu_A_,159,162,1,1
1bvu_A_,161,163,1,1
1bvu_A_,161,164,1,1
1bvu_A_,161,165,1,1
1bvu_A_,161,167,1,1
1bvu_A_,165,167,1,1
1bvu_A_,166,169,1,1
1bvu_A_,167,170,1,1
1bvu_A_,168,174,1,1
1bvu_A_,174,351,1,1
1bvu_A_,174,355,1,1
1bvu_A_,175,178,1,1
1bvu_A_,175,180,1,1
1bvu_A_,179,355,1,1
1bvu_A_,182,185,1,1
1bvu_A_,185,219,1,1
1bvu_A_,186,190,1,1
1bvu_A_,187,191,1,1
1bvu_A_,188,192,1,1
1bvu_A_,189,193,1,1
1bvu_A_,190,193,1,1
1bvu_A_,190,231,1,1
1bvu_A_,192,195,1,1
1bvu_A_,192,196,1,1
1bvu_A_,193,197,1,1
1bvu_A_,194,198,1,1
1bvu_A_,195,199,1,1
1bvu_A_,196,200,1,1
1bvu_A_,197,198,1,1
1bvu_A_,197,201,1,1
1bvu_A_,197,371,1,1
1bvu_A_,198,201,1,1
1bvu_A_,198,202,1,1
1bvu_A_,198,379,1,1
1bvu_A_,199,203,1,1
1bvu_A_,200,205,1,1
1bvu_A_,206,208,1,1
1bvu_A_,206,210,1,1
1bvu_A_,207,210,1,1
1bvu_A_,209,233,1,1
1bvu_A_,210,235,1,1
1bvu_A_,211,287,1,1
1bvu_A_,211,288,1,1
1bvu_A_,212,235,1,1
1bvu_A_,212,237,1,1
1bvu_A_,213,288,1,1
1bvu_A_,213,290,1,1
1bvu_A_,214,238,1,1
1bvu_A_,215,290,1,1
1bvu_A_,215,292,1,1
1bvu_A_,218,222,1,1
1bvu_A_,219,223,1,1
1bvu_A_,220,224,1,1
1bvu_A_,221,225,1,1
1bvu_A_,222,226,1,1
1bvu_A_,222,255,1,1
1bvu_A_,223,227,1,1
1bvu_A_,224,228,1,1
1bvu_A_,225,229,1,1
1bvu_A_,226,229,1,1
1bvu_A_,226,230,1,1
1bvu_A_,226,255,1,1
1bvu_A_,227,231,1,1
1bvu_A_,228,234,1,1
1bvu_A_,229,233,1,1
1bvu_A_,236,252,1,1
1bvu_A_,237,248,1,1
1bvu_A_,239,246,1,1
1bvu_A_,241,243,1,1
1bvu_A_,241,244,1,1
1bvu_A_,241,261,1,1
1bvu_A_,241,266,1,1
1bvu_A_,241,267,1,1
1bvu_A_,243,265,1,1
1bvu_A_,245,276,1,1
1bvu_A_,247,274,1,1
1bvu_A_,248,250,1,1
1bvu_A_,248,251,1,1
1bvu_A_,253,257,1,1
1bvu_A_,254,258,1,1
1bvu_A_,255,259,1,1
1bvu_A_,256,260,1,1
1bvu_A_,257,261,1,1
1bvu_A_,258,262,1,1
1bvu_A_,259,263,1,1
1bvu_A_,260,264,1,1
1bvu_A_,260,268,1,1
1bvu_A_,261,265,1,1
1bvu_A_,268,269,1,1
1bvu_A_,270,273,1,1
1bvu_A_,277,279,1,1
1bvu_A_,277,281,1,1
1bvu_A_,278,282,1,1
1bvu_A_,279,283,1,1
1bvu_A_,280,283,1,1
1bvu_A_,281,284,1,1
1bvu_A_,283,307,1,1
1bvu_A_,287,309,1,1
1bvu_A_,287,310,1,1
1bvu_A_,289,310,1,1
1bvu_A_,289,312,1,1
1bvu_A_,290,292,1,1
1bvu_A_,291,314,1,1
1bvu_A_,291,315,1,1
1bvu_A_,296,317,1,1
1bvu_A_,297,302,1,1
1bvu_A_,297,318,1,1
1bvu_A_,298,318,1,1
1bvu_A_,299,302,1,1
1bvu_A_,299,303,1,1
1bvu_A_,302,305,1,1
1bvu_A_,304,330,1,1
1bvu_A_,311,333,1,1
1bvu_A_,311,335,1,1
1bvu_A_,313,319,1,1
1bvu_A_,313,335,1,1
1bvu_A_,313,393,1,1
1bvu_A_,314,341,1,1
1bvu_A_,317,337,1,1
1bvu_A_,320,323,1,1
1bvu_A_,320,324,1,1
1bvu_A_,321,325,1,1
1bvu_A_,322,326,1,1
1bvu_A_,323,327,1,1
1bvu_A_,324,328,1,1
1bvu_A_,324,393,1,1
1bvu_A_,325,329,1,1
1bvu_A_,326,330,1,1
1bvu_A_,327,332,1,1
1bvu_A_,328,331,1,1
1bvu_A_,328,389,1,1
1bvu_A_,336,339,1,1
1bvu_A_,336,340,1,1
1bvu_A_,337,338,1,1
1bvu_A_,337,341,1,1
1bvu_A_,339,342,1,1
1bvu_A_,342,345,1,1
1bvu_A_,342,346,1,1
1bvu_A_,343,347,1,1
1bvu_A_,344,348,1,1
1bvu_A_,345,348,1,1
1bvu_A_,345,349,1,1
1bvu_A_,346,350,1,1
1bvu_A_,347,351,1,1
1bvu_A_,348,352,1,1
1bvu_A_,349,353,1,1
1bvu_A_,350,354,1,1
1bvu_A_,351,355,1,1
1bvu_A_,352,356,1,1
1bvu_A_,353,357,1,1
1bvu_A_,354,357,1,1
1bvu_A_,354,361,1,1
1bvu_A_,355,360,1,1
1bvu_A_,362,365,1,1
1bvu_A_,362,366,1,1
1bvu_A_,363,367,1,1
1bvu_A_,364,368,1,1
1bvu_A_,365,369,1,1
1bvu_A_,366,369,1,1
1bvu_A_,366,370,1,1
1bvu_A_,367,371,1,1
1bvu_A_,368,372,1,1
1bvu_A_,369,373,1,1
1bvu_A_,370,374,1,1
1bvu_A_,371,375,1,1
1bvu_A_,373,377,1,1
1bvu_A_,374,378,1,1
1bvu_A_,375,379,1,1
1bvu_A_,376,380,1,1
1bvu_A_,377,381,1,1
1bvu_A_,378,381,1,1
1bvu_A_,378,382,1,1
1bvu_A_,379,383,1,1
1bvu_A_,380,384,1,1
1bvu_A_,381,385,1,1
1bvu_A_,382,386,1,1
1bvu_A_,383,387,1,1
1bvu_A_,384,388,1,1
1bvu_A_,385,390,1,1
1bvu_A_,386,389,1,1
1bvu_A_,391,394,1,1
1bvu_A_,391,395,1,1
1bvu_A_,392,396,1,1
1bvu_A_,393,397,1,1
1bvu_A_,394,398,1,1
1bvu_A_,395,399,1,1
1bvu_A_,396,400,1,1
1bvu_A_,397,401,1,1
1bvu_A_,398,402,1,1
1bvu_A_,399,403,1,1
1bvu_A_,400,404,1,1
1bvu_A_,401,405,1,1
1bvu_A_,402,405,1,1
1bvu_A_,402,406,1,1
1bvu_A_,403,407,1,1
1bvu_A_,404,408,1,1
1bvu_A_,405,409,1,1
1bvu_A_,405,416,1,1
1bvu_A_,406,409,1,1
1bvu_A_,406,410,1,1
1bvu_A_,407,411,1,1
1bvu_A_,408,412,1,1
1bvu_A_,408,413,1,1
1bvu_A_,409,412,1,1
1bvu_A_,412,415,1,1