pair,contact1,contact2,flow1,flow2 2gbf_A_,2,472,1,1 2gbf_A_,4,533,1,1 2gbf_A_,4,534,1,1 2gbf_A_,5,8,1,1 2gbf_A_,5,9,1,1 2gbf_A_,6,10,1,1 2gbf_A_,7,11,1,1 2gbf_A_,8,13,1,1 2gbf_A_,9,12,1,1 2gbf_A_,11,713,1,1 2gbf_A_,19,29,1,1 2gbf_A_,22,30,1,1 2gbf_A_,22,65,1,1 2gbf_A_,22,66,1,1 2gbf_A_,23,424,1,1 2gbf_A_,24,28,1,1 2gbf_A_,25,27,1,1 2gbf_A_,25,28,1,1 2gbf_A_,25,427,1,1 2gbf_A_,26,426,1,1 2gbf_A_,26,428,1,1 2gbf_A_,26,430,1,1 2gbf_A_,27,42,1,1 2gbf_A_,28,72,1,1 2gbf_A_,29,40,1,1 2gbf_A_,31,38,1,1 2gbf_A_,32,35,1,1 2gbf_A_,33,34,1,1 2gbf_A_,33,36,1,1 2gbf_A_,34,36,1,1 2gbf_A_,37,50,1,1 2gbf_A_,37,51,1,1 2gbf_A_,39,48,1,1 2gbf_A_,41,44,1,1 2gbf_A_,41,46,1,1 2gbf_A_,43,431,1,1 2gbf_A_,43,448,1,1 2gbf_A_,43,456,1,1 2gbf_A_,48,49,1,1 2gbf_A_,54,55,1,1 2gbf_A_,54,57,1,1 2gbf_A_,55,58,1,1 2gbf_A_,59,62,1,1 2gbf_A_,64,78,1,1 2gbf_A_,65,66,1,1 2gbf_A_,65,78,1,1 2gbf_A_,67,76,1,1 2gbf_A_,67,118,1,1 2gbf_A_,69,71,1,1 2gbf_A_,69,72,1,1 2gbf_A_,69,73,1,1 2gbf_A_,69,74,1,1 2gbf_A_,71,123,1,1 2gbf_A_,73,98,1,1 2gbf_A_,75,96,1,1 2gbf_A_,77,94,1,1 2gbf_A_,78,89,1,1 2gbf_A_,78,93,1,1 2gbf_A_,79,92,1,1 2gbf_A_,82,90,1,1 2gbf_A_,83,85,1,1 2gbf_A_,86,166,1,1 2gbf_A_,87,165,1,1 2gbf_A_,88,165,1,1 2gbf_A_,91,113,1,1 2gbf_A_,92,111,1,1 2gbf_A_,95,104,1,1 2gbf_A_,97,100,1,1 2gbf_A_,97,102,1,1 2gbf_A_,97,140,1,1 2gbf_A_,98,101,1,1 2gbf_A_,106,108,1,1 2gbf_A_,106,140,1,1 2gbf_A_,107,136,1,1 2gbf_A_,110,113,1,1 2gbf_A_,114,128,1,1 2gbf_A_,115,128,1,1 2gbf_A_,117,118,1,1 2gbf_A_,117,126,1,1 2gbf_A_,119,124,1,1 2gbf_A_,124,181,1,1 2gbf_A_,125,136,1,1 2gbf_A_,127,134,1,1 2gbf_A_,127,143,1,1 2gbf_A_,129,132,1,1 2gbf_A_,131,155,1,1 2gbf_A_,131,157,1,1 2gbf_A_,132,147,1,1 2gbf_A_,132,150,1,1 2gbf_A_,132,157,1,1 2gbf_A_,133,146,1,1 2gbf_A_,133,147,1,1 2gbf_A_,135,144,1,1 2gbf_A_,136,139,1,1 2gbf_A_,136,141,1,1 2gbf_A_,138,140,1,1 2gbf_A_,138,141,1,1 2gbf_A_,145,147,1,1 2gbf_A_,149,157,1,1 2gbf_A_,151,154,1,1 2gbf_A_,151,155,1,1 2gbf_A_,154,191,1,1 2gbf_A_,156,189,1,1 2gbf_A_,157,188,1,1 2gbf_A_,158,174,1,1 2gbf_A_,158,187,1,1 2gbf_A_,160,171,1,1 2gbf_A_,160,172,1,1 2gbf_A_,160,173,1,1 2gbf_A_,161,164,1,1 2gbf_A_,161,165,1,1 2gbf_A_,162,166,1,1 2gbf_A_,162,673,1,1 2gbf_A_,163,167,1,1 2gbf_A_,164,168,1,1 2gbf_A_,164,169,1,1 2gbf_A_,164,261,1,1 2gbf_A_,166,674,1,1 2gbf_A_,167,626,1,1 2gbf_A_,174,187,1,1 2gbf_A_,176,185,1,1 2gbf_A_,176,266,1,1 2gbf_A_,178,179,1,1 2gbf_A_,178,181,1,1 2gbf_A_,178,183,1,1 2gbf_A_,178,269,1,1 2gbf_A_,182,234,1,1 2gbf_A_,182,235,1,1 2gbf_A_,182,269,1,1 2gbf_A_,184,232,1,1 2gbf_A_,186,230,1,1 2gbf_A_,188,228,1,1 2gbf_A_,190,192,1,1 2gbf_A_,190,226,1,1 2gbf_A_,191,194,1,1 2gbf_A_,195,217,1,1 2gbf_A_,197,215,1,1 2gbf_A_,199,213,1,1 2gbf_A_,201,211,1,1 2gbf_A_,202,701,1,1 2gbf_A_,203,204,1,1 2gbf_A_,203,701,1,1 2gbf_A_,204,207,1,1 2gbf_A_,217,674,1,1 2gbf_A_,218,628,1,1 2gbf_A_,219,222,1,1 2gbf_A_,219,625,1,1 2gbf_A_,220,626,1,1 2gbf_A_,221,632,1,1 2gbf_A_,222,279,1,1 2gbf_A_,224,628,1,1 2gbf_A_,229,248,1,1 2gbf_A_,231,246,1,1 2gbf_A_,233,236,1,1 2gbf_A_,236,239,1,1 2gbf_A_,236,243,1,1 2gbf_A_,237,240,1,1 2gbf_A_,241,242,1,1 2gbf_A_,251,254,1,1 2gbf_A_,251,255,1,1 2gbf_A_,252,255,1,1 2gbf_A_,253,278,1,1 2gbf_A_,253,283,1,1 2gbf_A_,257,259,1,1 2gbf_A_,258,279,1,1 2gbf_A_,260,277,1,1 2gbf_A_,262,275,1,1 2gbf_A_,262,319,1,1 2gbf_A_,263,275,1,1 2gbf_A_,265,273,1,1 2gbf_A_,267,271,1,1 2gbf_A_,268,270,1,1 2gbf_A_,268,271,1,1 2gbf_A_,270,291,1,1 2gbf_A_,270,293,1,1 2gbf_A_,271,290,1,1 2gbf_A_,272,289,1,1 2gbf_A_,274,287,1,1 2gbf_A_,275,321,1,1 2gbf_A_,275,334,1,1 2gbf_A_,276,284,1,1 2gbf_A_,276,285,1,1 2gbf_A_,278,283,1,1 2gbf_A_,279,632,1,1 2gbf_A_,280,282,1,1 2gbf_A_,281,315,1,1 2gbf_A_,281,629,1,1 2gbf_A_,281,633,1,1 2gbf_A_,282,310,1,1 2gbf_A_,282,315,1,1 2gbf_A_,284,308,1,1 2gbf_A_,286,306,1,1 2gbf_A_,288,304,1,1 2gbf_A_,290,299,1,1 2gbf_A_,290,304,1,1 2gbf_A_,292,295,1,1 2gbf_A_,292,297,1,1 2gbf_A_,301,304,1,1 2gbf_A_,302,305,1,1 2gbf_A_,303,352,1,1 2gbf_A_,306,350,1,1 2gbf_A_,308,309,1,1 2gbf_A_,308,334,1,1 2gbf_A_,310,312,1,1 2gbf_A_,310,313,1,1 2gbf_A_,310,314,1,1 2gbf_A_,314,317,1,1 2gbf_A_,317,367,1,1 2gbf_A_,317,368,1,1 2gbf_A_,317,369,1,1 2gbf_A_,324,333,1,1 2gbf_A_,326,328,1,1 2gbf_A_,326,329,1,1 2gbf_A_,326,330,1,1 2gbf_A_,326,331,1,1 2gbf_A_,328,330,1,1 2gbf_A_,330,350,1,1 2gbf_A_,332,348,1,1 2gbf_A_,334,346,1,1 2gbf_A_,336,344,1,1 2gbf_A_,337,343,1,1 2gbf_A_,337,552,1,1 2gbf_A_,338,340,1,1 2gbf_A_,338,341,1,1 2gbf_A_,338,342,1,1 2gbf_A_,338,344,1,1 2gbf_A_,341,552,1,1 2gbf_A_,343,367,1,1 2gbf_A_,343,368,1,1 2gbf_A_,343,552,1,1 2gbf_A_,345,361,1,1 2gbf_A_,347,358,1,1 2gbf_A_,347,359,1,1 2gbf_A_,348,349,1,1 2gbf_A_,353,356,1,1 2gbf_A_,367,384,1,1 2gbf_A_,367,551,1,1 2gbf_A_,369,382,1,1 2gbf_A_,370,372,1,1 2gbf_A_,370,382,1,1 2gbf_A_,372,380,1,1 2gbf_A_,373,380,1,1 2gbf_A_,375,378,1,1 2gbf_A_,376,377,1,1 2gbf_A_,377,400,1,1 2gbf_A_,379,398,1,1 2gbf_A_,381,396,1,1 2gbf_A_,383,394,1,1 2gbf_A_,384,390,1,1 2gbf_A_,384,549,1,1 2gbf_A_,385,388,1,1 2gbf_A_,385,406,1,1 2gbf_A_,386,389,1,1 2gbf_A_,388,487,1,1 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