pair,contact1,contact2,flow1,flow2
1bgv_A_,1,4,1,1
1bgv_A_,1,5,1,1
1bgv_A_,1,37,1,1
1bgv_A_,2,6,1,1
1bgv_A_,3,7,1,1
1bgv_A_,3,48,1,1
1bgv_A_,3,49,1,1
1bgv_A_,4,8,1,1
1bgv_A_,5,9,1,1
1bgv_A_,6,10,1,1
1bgv_A_,6,43,1,1
1bgv_A_,6,49,1,1
1bgv_A_,7,11,1,1
1bgv_A_,8,12,1,1
1bgv_A_,9,13,1,1
1bgv_A_,10,14,1,1
1bgv_A_,11,15,1,1
1bgv_A_,15,18,1,1
1bgv_A_,18,22,1,1
1bgv_A_,18,104,1,1
1bgv_A_,19,23,1,1
1bgv_A_,20,24,1,1
1bgv_A_,20,101,1,1
1bgv_A_,21,25,1,1
1bgv_A_,22,26,1,1
1bgv_A_,23,27,1,1
1bgv_A_,24,28,1,1
1bgv_A_,25,29,1,1
1bgv_A_,26,30,1,1
1bgv_A_,27,30,1,1
1bgv_A_,28,31,1,1
1bgv_A_,29,32,1,1
1bgv_A_,31,431,1,1
1bgv_A_,32,36,1,1
1bgv_A_,33,37,1,1
1bgv_A_,34,38,1,1
1bgv_A_,36,39,1,1
1bgv_A_,39,41,1,1
1bgv_A_,39,42,1,1
1bgv_A_,40,43,1,1
1bgv_A_,41,44,1,1
1bgv_A_,42,45,1,1
1bgv_A_,42,47,1,1
1bgv_A_,42,436,1,1
1bgv_A_,43,46,1,1
1bgv_A_,45,50,1,1
1bgv_A_,46,50,1,1
1bgv_A_,47,51,1,1
1bgv_A_,48,52,1,1
1bgv_A_,50,53,1,1
1bgv_A_,50,449,1,1
1bgv_A_,55,81,1,1
1bgv_A_,55,83,1,1
1bgv_A_,55,88,1,1
1bgv_A_,56,80,1,1
1bgv_A_,56,88,1,1
1bgv_A_,58,78,1,1
1bgv_A_,60,76,1,1
1bgv_A_,62,74,1,1
1bgv_A_,64,72,1,1
1bgv_A_,64,74,1,1
1bgv_A_,65,142,1,1
1bgv_A_,66,68,1,1
1bgv_A_,66,69,1,1
1bgv_A_,66,70,1,1
1bgv_A_,66,72,1,1
1bgv_A_,67,136,1,1
1bgv_A_,67,139,1,1
1bgv_A_,67,142,1,1
1bgv_A_,74,129,1,1
1bgv_A_,75,128,1,1
1bgv_A_,75,129,1,1
1bgv_A_,77,127,1,1
1bgv_A_,78,90,1,1
1bgv_A_,78,91,1,1
1bgv_A_,78,160,1,1
1bgv_A_,79,125,1,1
1bgv_A_,80,154,1,1
1bgv_A_,80,160,1,1
1bgv_A_,81,123,1,1
1bgv_A_,82,84,1,1
1bgv_A_,82,123,1,1
1bgv_A_,84,445,1,1
1bgv_A_,87,122,1,1
1bgv_A_,88,159,1,1
1bgv_A_,88,161,1,1
1bgv_A_,89,124,1,1
1bgv_A_,89,161,1,1
1bgv_A_,89,193,1,1
1bgv_A_,91,126,1,1
1bgv_A_,93,126,1,1
1bgv_A_,93,128,1,1
1bgv_A_,93,165,1,1
1bgv_A_,94,166,1,1
1bgv_A_,95,98,1,1
1bgv_A_,95,128,1,1
1bgv_A_,99,102,1,1
1bgv_A_,99,103,1,1
1bgv_A_,100,104,1,1
1bgv_A_,101,105,1,1
1bgv_A_,102,106,1,1
1bgv_A_,103,107,1,1
1bgv_A_,104,108,1,1
1bgv_A_,105,109,1,1
1bgv_A_,106,110,1,1
1bgv_A_,107,111,1,1
1bgv_A_,108,111,1,1
1bgv_A_,109,113,1,1
1bgv_A_,109,370,1,1
1bgv_A_,110,114,1,1
1bgv_A_,111,115,1,1
1bgv_A_,112,116,1,1
1bgv_A_,113,373,1,1
1bgv_A_,114,117,1,1
1bgv_A_,115,118,1,1
1bgv_A_,115,434,1,1
1bgv_A_,117,118,1,1
1bgv_A_,117,119,1,1
1bgv_A_,119,121,1,1
1bgv_A_,125,165,1,1
1bgv_A_,128,130,1,1
1bgv_A_,131,133,1,1
1bgv_A_,131,135,1,1
1bgv_A_,132,135,1,1
1bgv_A_,136,139,1,1
1bgv_A_,136,140,1,1
1bgv_A_,137,141,1,1
1bgv_A_,137,171,1,1
1bgv_A_,137,175,1,1
1bgv_A_,138,142,1,1
1bgv_A_,139,143,1,1
1bgv_A_,140,144,1,1
1bgv_A_,141,145,1,1
1bgv_A_,142,146,1,1
1bgv_A_,143,147,1,1
1bgv_A_,144,148,1,1
1bgv_A_,144,172,1,1
1bgv_A_,145,149,1,1
1bgv_A_,146,149,1,1
1bgv_A_,147,150,1,1
1bgv_A_,147,151,1,1
1bgv_A_,148,152,1,1
1bgv_A_,149,179,1,1
1bgv_A_,150,153,1,1
1bgv_A_,150,154,1,1
1bgv_A_,151,154,1,1
1bgv_A_,152,155,1,1
1bgv_A_,156,159,1,1
1bgv_A_,156,160,1,1
1bgv_A_,162,193,1,1
1bgv_A_,165,168,1,1
1bgv_A_,169,172,1,1
1bgv_A_,169,173,1,1
1bgv_A_,170,174,1,1
1bgv_A_,171,172,1,1
1bgv_A_,171,175,1,1
1bgv_A_,172,176,1,1
1bgv_A_,173,177,1,1
1bgv_A_,174,178,1,1
1bgv_A_,175,179,1,1
1bgv_A_,176,180,1,1
1bgv_A_,177,181,1,1
1bgv_A_,177,187,1,1
1bgv_A_,178,182,1,1
1bgv_A_,179,183,1,1
1bgv_A_,180,184,1,1
1bgv_A_,181,185,1,1
1bgv_A_,188,191,1,1
1bgv_A_,189,195,1,1
1bgv_A_,189,199,1,1
1bgv_A_,192,195,1,1
1bgv_A_,193,380,1,1
1bgv_A_,194,383,1,1
1bgv_A_,195,383,1,1
1bgv_A_,195,387,1,1
1bgv_A_,196,199,1,1
1bgv_A_,196,201,1,1
1bgv_A_,197,200,1,1
1bgv_A_,197,201,1,1
1bgv_A_,197,392,1,1
1bgv_A_,200,387,1,1
1bgv_A_,202,203,1,1
1bgv_A_,202,386,1,1
1bgv_A_,205,208,1,1
1bgv_A_,205,376,1,1
1bgv_A_,205,380,1,1
1bgv_A_,205,383,1,1
1bgv_A_,206,240,1,1
1bgv_A_,207,211,1,1
1bgv_A_,208,212,1,1
1bgv_A_,209,213,1,1
1bgv_A_,210,213,1,1
1bgv_A_,210,214,1,1
1bgv_A_,211,215,1,1
1bgv_A_,212,216,1,1
1bgv_A_,213,217,1,1
1bgv_A_,214,218,1,1
1bgv_A_,215,219,1,1
1bgv_A_,215,248,1,1
1bgv_A_,215,399,1,1
1bgv_A_,216,220,1,1
1bgv_A_,217,221,1,1
1bgv_A_,218,222,1,1
1bgv_A_,218,403,1,1
1bgv_A_,219,223,1,1
1bgv_A_,220,224,1,1
1bgv_A_,221,226,1,1
1bgv_A_,222,225,1,1
1bgv_A_,223,224,1,1
1bgv_A_,224,340,1,1
1bgv_A_,226,227,1,1
1bgv_A_,226,231,1,1
1bgv_A_,226,341,1,1
1bgv_A_,228,231,1,1
1bgv_A_,230,253,1,1
1bgv_A_,231,255,1,1
1bgv_A_,232,315,1,1
1bgv_A_,232,316,1,1
1bgv_A_,233,255,1,1
1bgv_A_,233,257,1,1
1bgv_A_,234,316,1,1
1bgv_A_,234,318,1,1
1bgv_A_,235,258,1,1
1bgv_A_,237,260,1,1
1bgv_A_,239,243,1,1
1bgv_A_,240,244,1,1
1bgv_A_,241,245,1,1
1bgv_A_,242,246,1,1
1bgv_A_,243,247,1,1
1bgv_A_,244,248,1,1
1bgv_A_,245,249,1,1
1bgv_A_,246,250,1,1
1bgv_A_,247,251,1,1
1bgv_A_,248,251,1,1
1bgv_A_,248,252,1,1
1bgv_A_,249,252,1,1
1bgv_A_,249,254,1,1
1bgv_A_,250,253,1,1
1bgv_A_,256,272,1,1
1bgv_A_,257,268,1,1
1bgv_A_,259,266,1,1
1bgv_A_,261,264,1,1
1bgv_A_,263,292,1,1
1bgv_A_,263,293,1,1
1bgv_A_,263,306,1,1
1bgv_A_,265,304,1,1
1bgv_A_,265,312,1,1
1bgv_A_,267,302,1,1
1bgv_A_,268,270,1,1
1bgv_A_,268,271,1,1
1bgv_A_,268,277,1,1
1bgv_A_,268,295,1,1
1bgv_A_,271,273,1,1
1bgv_A_,271,277,1,1
1bgv_A_,274,277,1,1
1bgv_A_,274,278,1,1
1bgv_A_,275,279,1,1
1bgv_A_,276,280,1,1
1bgv_A_,278,281,1,1
1bgv_A_,279,282,1,1
1bgv_A_,279,283,1,1
1bgv_A_,280,284,1,1
1bgv_A_,280,298,1,1
1bgv_A_,281,285,1,1
1bgv_A_,282,286,1,1
1bgv_A_,283,287,1,1
1bgv_A_,284,287,1,1
1bgv_A_,285,288,1,1
1bgv_A_,287,289,1,1
1bgv_A_,292,295,1,1
1bgv_A_,293,297,1,1
1bgv_A_,294,298,1,1
1bgv_A_,295,299,1,1
1bgv_A_,296,300,1,1
1bgv_A_,296,301,1,1
1bgv_A_,308,325,1,1
1bgv_A_,309,312,1,1
1bgv_A_,310,325,1,1
1bgv_A_,311,337,1,1
1bgv_A_,317,341,1,1
1bgv_A_,317,343,1,1
1bgv_A_,318,320,1,1
1bgv_A_,319,345,1,1
1bgv_A_,319,346,1,1
1bgv_A_,323,324,1,1
1bgv_A_,324,348,1,1
1bgv_A_,325,349,1,1
1bgv_A_,326,349,1,1
1bgv_A_,326,351,1,1
1bgv_A_,327,330,1,1
1bgv_A_,327,331,1,1
1bgv_A_,328,332,1,1
1bgv_A_,330,334,1,1
1bgv_A_,331,335,1,1
1bgv_A_,332,336,1,1
1bgv_A_,333,337,1,1
1bgv_A_,335,338,1,1
1bgv_A_,336,338,1,1
1bgv_A_,340,341,1,1
1bgv_A_,340,365,1,1
1bgv_A_,342,350,1,1
1bgv_A_,342,365,1,1
1bgv_A_,342,367,1,1
1bgv_A_,344,350,1,1
1bgv_A_,344,367,1,1
1bgv_A_,344,369,1,1
1bgv_A_,345,373,1,1
1bgv_A_,351,353,1,1
1bgv_A_,351,354,1,1
1bgv_A_,351,355,1,1
1bgv_A_,352,356,1,1
1bgv_A_,353,357,1,1
1bgv_A_,354,358,1,1
1bgv_A_,355,359,1,1
1bgv_A_,356,360,1,1
1bgv_A_,357,360,1,1
1bgv_A_,357,361,1,1
1bgv_A_,358,361,1,1
1bgv_A_,361,364,1,1
1bgv_A_,368,371,1,1
1bgv_A_,368,372,1,1
1bgv_A_,369,373,1,1
1bgv_A_,370,431,1,1
1bgv_A_,371,374,1,1
1bgv_A_,374,378,1,1
1bgv_A_,375,379,1,1
1bgv_A_,376,380,1,1
1bgv_A_,377,381,1,1
1bgv_A_,378,382,1,1
1bgv_A_,379,383,1,1
1bgv_A_,380,384,1,1
1bgv_A_,381,385,1,1
1bgv_A_,382,386,1,1
1bgv_A_,383,387,1,1
1bgv_A_,384,388,1,1
1bgv_A_,385,389,1,1
1bgv_A_,386,391,1,1
1bgv_A_,386,393,1,1
1bgv_A_,387,390,1,1
1bgv_A_,389,393,1,1
1bgv_A_,394,397,1,1
1bgv_A_,394,398,1,1
1bgv_A_,395,399,1,1
1bgv_A_,396,400,1,1
1bgv_A_,397,401,1,1
1bgv_A_,398,402,1,1
1bgv_A_,399,403,1,1
1bgv_A_,400,404,1,1
1bgv_A_,401,405,1,1
1bgv_A_,402,406,1,1
1bgv_A_,403,407,1,1
1bgv_A_,404,408,1,1
1bgv_A_,405,409,1,1
1bgv_A_,406,410,1,1
1bgv_A_,407,411,1,1
1bgv_A_,408,412,1,1
1bgv_A_,409,413,1,1
1bgv_A_,410,411,1,1
1bgv_A_,410,414,1,1
1bgv_A_,410,424,1,1
1bgv_A_,411,415,1,1
1bgv_A_,412,416,1,1
1bgv_A_,413,417,1,1
1bgv_A_,414,418,1,1
1bgv_A_,415,419,1,1
1bgv_A_,416,420,1,1
1bgv_A_,417,420,1,1
1bgv_A_,417,422,1,1
1bgv_A_,418,421,1,1
1bgv_A_,425,428,1,1
1bgv_A_,425,429,1,1
1bgv_A_,426,430,1,1
1bgv_A_,427,431,1,1
1bgv_A_,428,432,1,1
1bgv_A_,429,433,1,1
1bgv_A_,430,434,1,1
1bgv_A_,431,435,1,1
1bgv_A_,432,436,1,1
1bgv_A_,435,439,1,1
1bgv_A_,436,440,1,1
1bgv_A_,437,441,1,1
1bgv_A_,438,442,1,1
1bgv_A_,439,443,1,1
1bgv_A_,440,444,1,1
1bgv_A_,441,445,1,1
1bgv_A_,443,446,1,1
1bgv_A_,448,449,1,1