pair,contact1,contact2,flow1,flow2
8edg_A_,2,6,1,1
8edg_A_,3,7,1,1
8edg_A_,4,8,1,1
8edg_A_,5,9,1,1
8edg_A_,6,10,1,1
8edg_A_,7,11,1,1
8edg_A_,8,11,1,1
8edg_A_,9,14,1,1
8edg_A_,10,13,1,1
8edg_A_,16,35,1,1
8edg_A_,18,33,1,1
8edg_A_,26,29,1,1
8edg_A_,27,30,1,1
8edg_A_,27,31,1,1
8edg_A_,30,49,1,1
8edg_A_,33,34,1,1
8edg_A_,34,42,1,1
8edg_A_,36,39,1,1
8edg_A_,36,40,1,1
8edg_A_,38,40,1,1
8edg_A_,44,57,1,1
8edg_A_,46,55,1,1
8edg_A_,48,53,1,1
8edg_A_,48,68,1,1
8edg_A_,51,68,1,1
8edg_A_,53,54,1,1
8edg_A_,58,60,1,1
8edg_A_,62,66,1,1
8edg_A_,63,66,1,1
8edg_A_,63,67,1,1
8edg_A_,64,67,1,1
8edg_A_,65,71,1,1
8edg_A_,68,70,1,1
8edg_A_,68,71,1,1
8edg_A_,72,78,1,1
8edg_A_,73,77,1,1
8edg_A_,76,77,1,1
8edg_A_,84,88,1,1
8edg_A_,85,89,1,1
8edg_A_,86,87,1,1
8edg_A_,86,90,1,1
8edg_A_,87,91,1,1
8edg_A_,88,92,1,1
8edg_A_,89,93,1,1
8edg_A_,90,94,1,1
8edg_A_,91,95,1,1
8edg_A_,92,96,1,1
8edg_A_,93,97,1,1
8edg_A_,94,98,1,1
8edg_A_,95,99,1,1
8edg_A_,96,100,1,1
8edg_A_,97,101,1,1
8edg_A_,102,104,1,1
8edg_A_,105,108,1,1
8edg_A_,107,110,1,1
8edg_A_,108,111,1,1
8edg_A_,111,115,1,1
8edg_A_,112,116,1,1
8edg_A_,113,117,1,1
8edg_A_,114,118,1,1
8edg_A_,115,119,1,1
8edg_A_,116,120,1,1
8edg_A_,117,121,1,1
8edg_A_,118,122,1,1
8edg_A_,119,123,1,1
8edg_A_,120,124,1,1
8edg_A_,121,125,1,1
8edg_A_,122,126,1,1
8edg_A_,123,127,1,1
8edg_A_,124,128,1,1
8edg_A_,133,135,1,1
8edg_A_,133,137,1,1
8edg_A_,134,138,1,1
8edg_A_,140,143,1,1
8edg_A_,140,144,1,1
8edg_A_,141,145,1,1
8edg_A_,142,145,1,1
8edg_A_,142,146,1,1
8edg_A_,143,147,1,1
8edg_A_,144,148,1,1
8edg_A_,145,149,1,1
8edg_A_,146,149,1,1
8edg_A_,146,150,1,1
8edg_A_,147,150,1,1
8edg_A_,147,151,1,1
8edg_A_,148,152,1,1
8edg_A_,149,153,1,1
8edg_A_,150,154,1,1
8edg_A_,151,155,1,1
8edg_A_,152,156,1,1
8edg_A_,153,157,1,1
8edg_A_,154,158,1,1
8edg_A_,155,159,1,1
8edg_A_,156,160,1,1
8edg_A_,157,160,1,1
8edg_A_,159,163,1,1
8edg_A_,160,164,1,1
8edg_A_,161,165,1,1
8edg_A_,162,165,1,1
8edg_A_,162,166,1,1
8edg_A_,163,167,1,1
8edg_A_,164,168,1,1
8edg_A_,164,233,1,1
8edg_A_,166,169,1,1
8edg_A_,167,170,1,1
8edg_A_,168,169,1,1
8edg_A_,172,241,1,1
8edg_A_,173,194,1,1
8edg_A_,173,504,1,1
8edg_A_,174,243,1,1
8edg_A_,175,192,1,1
8edg_A_,175,243,1,1
8edg_A_,176,244,1,1
8edg_A_,177,178,1,1
8edg_A_,177,190,1,1
8edg_A_,179,188,1,1
8edg_A_,181,183,1,1
8edg_A_,181,184,1,1
8edg_A_,181,185,1,1
8edg_A_,181,186,1,1
8edg_A_,182,185,1,1
8edg_A_,187,210,1,1
8edg_A_,187,211,1,1
8edg_A_,189,209,1,1
8edg_A_,191,206,1,1
8edg_A_,193,204,1,1
8edg_A_,194,374,1,1
8edg_A_,197,200,1,1
8edg_A_,199,486,1,1
8edg_A_,203,547,1,1
8edg_A_,205,543,1,1
8edg_A_,208,536,1,1
8edg_A_,209,210,1,1
8edg_A_,210,212,1,1
8edg_A_,210,224,1,1
8edg_A_,213,214,1,1
8edg_A_,217,219,1,1
8edg_A_,217,221,1,1
8edg_A_,218,222,1,1
8edg_A_,219,223,1,1
8edg_A_,220,224,1,1
8edg_A_,221,225,1,1
8edg_A_,222,226,1,1
8edg_A_,223,227,1,1
8edg_A_,224,228,1,1
8edg_A_,225,229,1,1
8edg_A_,226,230,1,1
8edg_A_,227,230,1,1
8edg_A_,227,231,1,1
8edg_A_,229,232,1,1
8edg_A_,229,234,1,1
8edg_A_,230,233,1,1
8edg_A_,236,237,1,1
8edg_A_,237,257,1,1
8edg_A_,242,260,1,1
8edg_A_,244,245,1,1
8edg_A_,244,259,1,1
8edg_A_,244,260,1,1
8edg_A_,247,251,1,1
8edg_A_,248,252,1,1
8edg_A_,249,250,1,1
8edg_A_,249,253,1,1
8edg_A_,250,254,1,1
8edg_A_,262,264,1,1
8edg_A_,262,266,1,1
8edg_A_,262,508,1,1
8edg_A_,263,267,1,1
8edg_A_,263,507,1,1
8edg_A_,264,268,1,1
8edg_A_,264,508,1,1
8edg_A_,265,268,1,1
8edg_A_,265,269,1,1
8edg_A_,266,270,1,1
8edg_A_,267,271,1,1
8edg_A_,268,272,1,1
8edg_A_,269,273,1,1
8edg_A_,270,274,1,1
8edg_A_,271,275,1,1
8edg_A_,274,413,1,1
8edg_A_,275,278,1,1
8edg_A_,275,282,1,1
8edg_A_,276,282,1,1
8edg_A_,278,282,1,1
8edg_A_,279,283,1,1
8edg_A_,280,405,1,1
8edg_A_,282,286,1,1
8edg_A_,283,287,1,1
8edg_A_,284,288,1,1
8edg_A_,285,288,1,1
8edg_A_,285,289,1,1
8edg_A_,286,290,1,1
8edg_A_,287,291,1,1
8edg_A_,288,292,1,1
8edg_A_,289,293,1,1
8edg_A_,290,294,1,1
8edg_A_,291,295,1,1
8edg_A_,292,296,1,1
8edg_A_,293,297,1,1
8edg_A_,295,298,1,1
8edg_A_,295,300,1,1
8edg_A_,301,304,1,1
8edg_A_,306,329,1,1
8edg_A_,311,312,1,1
8edg_A_,313,314,1,1
8edg_A_,317,319,1,1
8edg_A_,317,320,1,1
8edg_A_,318,321,1,1
8edg_A_,318,322,1,1
8edg_A_,319,323,1,1
8edg_A_,320,324,1,1
8edg_A_,321,325,1,1
8edg_A_,322,325,1,1
8edg_A_,322,326,1,1
8edg_A_,323,327,1,1
8edg_A_,324,328,1,1
8edg_A_,325,329,1,1
8edg_A_,327,330,1,1
8edg_A_,329,333,1,1
8edg_A_,330,334,1,1
8edg_A_,331,335,1,1
8edg_A_,332,336,1,1
8edg_A_,333,337,1,1
8edg_A_,334,338,1,1
8edg_A_,335,338,1,1
8edg_A_,335,339,1,1
8edg_A_,336,340,1,1
8edg_A_,337,341,1,1
8edg_A_,337,342,1,1
8edg_A_,342,345,1,1
8edg_A_,343,347,1,1
8edg_A_,345,348,1,1
8edg_A_,350,351,1,1
8edg_A_,350,352,1,1
8edg_A_,351,355,1,1
8edg_A_,352,356,1,1
8edg_A_,353,356,1,1
8edg_A_,353,357,1,1
8edg_A_,354,358,1,1
8edg_A_,355,359,1,1
8edg_A_,356,360,1,1
8edg_A_,357,361,1,1
8edg_A_,358,362,1,1
8edg_A_,359,363,1,1
8edg_A_,360,364,1,1
8edg_A_,361,365,1,1
8edg_A_,362,366,1,1
8edg_A_,363,367,1,1
8edg_A_,364,368,1,1
8edg_A_,365,369,1,1
8edg_A_,366,370,1,1
8edg_A_,367,371,1,1
8edg_A_,368,372,1,1
8edg_A_,373,378,1,1
8edg_A_,377,380,1,1
8edg_A_,381,385,1,1
8edg_A_,382,386,1,1
8edg_A_,383,387,1,1
8edg_A_,384,388,1,1
8edg_A_,385,389,1,1
8edg_A_,386,390,1,1
8edg_A_,387,391,1,1
8edg_A_,388,392,1,1
8edg_A_,389,393,1,1
8edg_A_,390,393,1,1
8edg_A_,392,407,1,1
8edg_A_,396,398,1,1
8edg_A_,396,399,1,1
8edg_A_,399,407,1,1
8edg_A_,400,404,1,1
8edg_A_,401,405,1,1
8edg_A_,402,405,1,1
8edg_A_,402,406,1,1
8edg_A_,403,407,1,1
8edg_A_,404,408,1,1
8edg_A_,405,409,1,1
8edg_A_,406,410,1,1
8edg_A_,407,411,1,1
8edg_A_,408,412,1,1
8edg_A_,409,413,1,1
8edg_A_,410,414,1,1
8edg_A_,411,415,1,1
8edg_A_,413,416,1,1
8edg_A_,413,417,1,1
8edg_A_,414,419,1,1
8edg_A_,418,421,1,1
8edg_A_,423,426,1,1
8edg_A_,424,428,1,1
8edg_A_,425,429,1,1
8edg_A_,426,430,1,1
8edg_A_,427,431,1,1
8edg_A_,429,432,1,1
8edg_A_,430,433,1,1
8edg_A_,431,468,1,1
8edg_A_,436,439,1,1
8edg_A_,440,441,1,1
8edg_A_,442,445,1,1
8edg_A_,443,447,1,1
8edg_A_,444,448,1,1
8edg_A_,447,451,1,1
8edg_A_,448,452,1,1
8edg_A_,449,453,1,1
8edg_A_,450,453,1,1
8edg_A_,450,454,1,1
8edg_A_,451,455,1,1
8edg_A_,452,456,1,1
8edg_A_,458,460,1,1
8edg_A_,459,494,1,1
8edg_A_,460,464,1,1
8edg_A_,461,465,1,1
8edg_A_,462,466,1,1
8edg_A_,463,467,1,1
8edg_A_,464,468,1,1
8edg_A_,466,469,1,1
8edg_A_,467,470,1,1
8edg_A_,476,479,1,1
8edg_A_,480,484,1,1
8edg_A_,481,485,1,1
8edg_A_,482,486,1,1
8edg_A_,483,487,1,1
8edg_A_,484,488,1,1
8edg_A_,485,489,1,1
8edg_A_,485,496,1,1
8edg_A_,486,489,1,1
8edg_A_,488,492,1,1
8edg_A_,492,496,1,1
8edg_A_,493,497,1,1
8edg_A_,494,498,1,1
8edg_A_,495,499,1,1
8edg_A_,496,500,1,1
8edg_A_,497,501,1,1
8edg_A_,498,501,1,1
8edg_A_,498,502,1,1
8edg_A_,499,503,1,1
8edg_A_,500,504,1,1
8edg_A_,502,505,1,1
8edg_A_,509,512,1,1
8edg_A_,509,513,1,1
8edg_A_,510,514,1,1
8edg_A_,511,515,1,1
8edg_A_,512,515,1,1
8edg_A_,512,516,1,1
8edg_A_,513,517,1,1
8edg_A_,514,518,1,1
8edg_A_,515,519,1,1
8edg_A_,516,520,1,1
8edg_A_,517,521,1,1
8edg_A_,518,522,1,1
8edg_A_,519,523,1,1
8edg_A_,522,524,1,1
8edg_A_,524,527,1,1
8edg_A_,528,530,1,1
8edg_A_,531,534,1,1
8edg_A_,531,535,1,1
8edg_A_,532,536,1,1
8edg_A_,533,537,1,1
8edg_A_,534,537,1,1
8edg_A_,534,538,1,1
8edg_A_,535,539,1,1
8edg_A_,536,540,1,1
8edg_A_,537,541,1,1
8edg_A_,538,542,1,1
8edg_A_,539,543,1,1
8edg_A_,540,544,1,1
8edg_A_,541,545,1,1
8edg_A_,542,546,1,1
8edg_A_,543,547,1,1
8edg_A_,544,547,1,1
8edg_A_,544,548,1,1
8edg_A_,546,550,1,1
8edg_A_,547,550,1,1
8edg_A_,549,550,1,1