pair,contact1,contact2,flow1,flow2 1nxg_A_,5,19,1,1 1nxg_A_,7,17,1,1 1nxg_A_,9,15,1,1 1nxg_A_,18,30,1,1 1nxg_A_,20,28,1,1 1nxg_A_,30,32,1,1 1nxg_A_,31,34,1,1 1nxg_A_,33,36,1,1 1nxg_A_,33,37,1,1 1nxg_A_,34,39,1,1 1nxg_A_,35,38,1,1 1nxg_A_,43,46,1,1 1nxg_A_,43,48,1,1 1nxg_A_,43,49,1,1 1nxg_A_,46,49,1,1 1nxg_A_,54,397,1,1 1nxg_A_,55,397,1,1 1nxg_A_,56,69,1,1 1nxg_A_,57,68,1,1 1nxg_A_,57,228,1,1 1nxg_A_,58,67,1,1 1nxg_A_,60,63,1,1 1nxg_A_,60,65,1,1 1nxg_A_,61,309,1,1 1nxg_A_,63,311,1,1 1nxg_A_,66,73,1,1 1nxg_A_,68,71,1,1 1nxg_A_,69,89,1,1 1nxg_A_,72,76,1,1 1nxg_A_,73,77,1,1 1nxg_A_,74,78,1,1 1nxg_A_,75,78,1,1 1nxg_A_,75,79,1,1 1nxg_A_,76,80,1,1 1nxg_A_,78,79,1,1 1nxg_A_,80,81,1,1 1nxg_A_,80,84,1,1 1nxg_A_,81,84,1,1 1nxg_A_,81,85,1,1 1nxg_A_,81,100,1,1 1nxg_A_,82,86,1,1 1nxg_A_,82,220,1,1 1nxg_A_,82,386,1,1 1nxg_A_,83,87,1,1 1nxg_A_,84,88,1,1 1nxg_A_,85,89,1,1 1nxg_A_,86,90,1,1 1nxg_A_,87,91,1,1 1nxg_A_,88,92,1,1 1nxg_A_,96,99,1,1 1nxg_A_,96,100,1,1 1nxg_A_,97,101,1,1 1nxg_A_,98,102,1,1 1nxg_A_,99,103,1,1 1nxg_A_,100,104,1,1 1nxg_A_,101,105,1,1 1nxg_A_,102,106,1,1 1nxg_A_,103,106,1,1 1nxg_A_,103,107,1,1 1nxg_A_,104,108,1,1 1nxg_A_,105,109,1,1 1nxg_A_,107,110,1,1 1nxg_A_,107,166,1,1 1nxg_A_,108,111,1,1 1nxg_A_,110,167,1,1 1nxg_A_,111,170,1,1 1nxg_A_,114,116,1,1 1nxg_A_,114,118,1,1 1nxg_A_,115,186,1,1 1nxg_A_,116,119,1,1 1nxg_A_,117,120,1,1 1nxg_A_,120,123,1,1 1nxg_A_,121,124,1,1 1nxg_A_,124,178,1,1 1nxg_A_,125,127,1,1 1nxg_A_,125,128,1,1 1nxg_A_,126,178,1,1 1nxg_A_,129,133,1,1 1nxg_A_,130,134,1,1 1nxg_A_,131,135,1,1 1nxg_A_,132,136,1,1 1nxg_A_,133,137,1,1 1nxg_A_,134,138,1,1 1nxg_A_,135,139,1,1 1nxg_A_,137,140,1,1 1nxg_A_,140,143,1,1 1nxg_A_,141,144,1,1 1nxg_A_,141,145,1,1 1nxg_A_,147,163,1,1 1nxg_A_,150,152,1,1 1nxg_A_,150,153,1,1 1nxg_A_,151,157,1,1 1nxg_A_,153,157,1,1 1nxg_A_,154,158,1,1 1nxg_A_,155,159,1,1 1nxg_A_,156,160,1,1 1nxg_A_,157,161,1,1 1nxg_A_,158,162,1,1 1nxg_A_,159,163,1,1 1nxg_A_,161,165,1,1 1nxg_A_,162,166,1,1 1nxg_A_,163,166,1,1 1nxg_A_,163,167,1,1 1nxg_A_,164,168,1,1 1nxg_A_,165,193,1,1 1nxg_A_,166,170,1,1 1nxg_A_,167,171,1,1 1nxg_A_,168,172,1,1 1nxg_A_,169,173,1,1 1nxg_A_,170,174,1,1 1nxg_A_,171,175,1,1 1nxg_A_,172,176,1,1 1nxg_A_,173,177,1,1 1nxg_A_,174,178,1,1 1nxg_A_,175,179,1,1 1nxg_A_,176,179,1,1 1nxg_A_,177,182,1,1 1nxg_A_,177,201,1,1 1nxg_A_,177,203,1,1 1nxg_A_,178,181,1,1 1nxg_A_,188,190,1,1 1nxg_A_,188,191,1,1 1nxg_A_,188,196,1,1 1nxg_A_,192,195,1,1 1nxg_A_,192,196,1,1 1nxg_A_,192,216,1,1 1nxg_A_,193,197,1,1 1nxg_A_,194,198,1,1 1nxg_A_,195,199,1,1 1nxg_A_,196,200,1,1 1nxg_A_,197,201,1,1 1nxg_A_,198,202,1,1 1nxg_A_,199,203,1,1 1nxg_A_,204,206,1,1 1nxg_A_,212,216,1,1 1nxg_A_,213,217,1,1 1nxg_A_,214,218,1,1 1nxg_A_,215,219,1,1 1nxg_A_,216,220,1,1 1nxg_A_,217,221,1,1 1nxg_A_,218,222,1,1 1nxg_A_,219,223,1,1 1nxg_A_,220,224,1,1 1nxg_A_,221,225,1,1 1nxg_A_,221,321,1,1 1nxg_A_,222,226,1,1 1nxg_A_,223,226,1,1 1nxg_A_,224,227,1,1 1nxg_A_,226,362,1,1 1nxg_A_,226,387,1,1 1nxg_A_,228,394,1,1 1nxg_A_,229,308,1,1 1nxg_A_,230,231,1,1 1nxg_A_,230,232,1,1 1nxg_A_,230,235,1,1 1nxg_A_,231,236,1,1 1nxg_A_,232,236,1,1 1nxg_A_,233,236,1,1 1nxg_A_,233,237,1,1 1nxg_A_,234,238,1,1 1nxg_A_,235,239,1,1 1nxg_A_,236,240,1,1 1nxg_A_,237,241,1,1 1nxg_A_,237,258,1,1 1nxg_A_,238,242,1,1 1nxg_A_,238,251,1,1 1nxg_A_,239,243,1,1 1nxg_A_,239,394,1,1 1nxg_A_,239,397,1,1 1nxg_A_,240,243,1,1 1nxg_A_,240,244,1,1 1nxg_A_,241,244,1,1 1nxg_A_,243,406,1,1 1nxg_A_,246,251,1,1 1nxg_A_,247,250,1,1 1nxg_A_,247,251,1,1 1nxg_A_,248,252,1,1 1nxg_A_,250,254,1,1 1nxg_A_,251,255,1,1 1nxg_A_,252,256,1,1 1nxg_A_,253,257,1,1 1nxg_A_,254,258,1,1 1nxg_A_,255,259,1,1 1nxg_A_,256,260,1,1 1nxg_A_,260,263,1,1 1nxg_A_,261,265,1,1 1nxg_A_,267,270,1,1 1nxg_A_,273,276,1,1 1nxg_A_,274,277,1,1 1nxg_A_,276,279,1,1 1nxg_A_,289,291,1,1 1nxg_A_,289,292,1,1 1nxg_A_,289,293,1,1 1nxg_A_,299,302,1,1 1nxg_A_,299,360,1,1 1nxg_A_,302,360,1,1 1nxg_A_,304,358,1,1 1nxg_A_,304,360,1,1 1nxg_A_,308,358,1,1 1nxg_A_,310,356,1,1 1nxg_A_,312,314,1,1 1nxg_A_,312,315,1,1 1nxg_A_,312,361,1,1 1nxg_A_,313,316,1,1 1nxg_A_,315,319,1,1 1nxg_A_,316,320,1,1 1nxg_A_,317,321,1,1 1nxg_A_,318,322,1,1 1nxg_A_,319,343,1,1 1nxg_A_,320,323,1,1 1nxg_A_,321,324,1,1 1nxg_A_,321,325,1,1 1nxg_A_,322,364,1,1 1nxg_A_,323,327,1,1 1nxg_A_,325,328,1,1 1nxg_A_,325,329,1,1 1nxg_A_,330,332,1,1 1nxg_A_,330,333,1,1 1nxg_A_,338,342,1,1 1nxg_A_,339,343,1,1 1nxg_A_,340,344,1,1 1nxg_A_,341,345,1,1 1nxg_A_,342,346,1,1 1nxg_A_,343,347,1,1 1nxg_A_,343,364,1,1 1nxg_A_,344,348,1,1 1nxg_A_,345,348,1,1 1nxg_A_,345,349,1,1 1nxg_A_,349,351,1,1 1nxg_A_,349,353,1,1 1nxg_A_,350,354,1,1 1nxg_A_,351,355,1,1 1nxg_A_,352,357,1,1 1nxg_A_,360,362,1,1 1nxg_A_,360,363,1,1 1nxg_A_,360,364,1,1 1nxg_A_,361,365,1,1 1nxg_A_,362,366,1,1 1nxg_A_,363,367,1,1 1nxg_A_,364,368,1,1 1nxg_A_,365,369,1,1 1nxg_A_,366,370,1,1 1nxg_A_,367,371,1,1 1nxg_A_,368,372,1,1 1nxg_A_,369,374,1,1 1nxg_A_,370,373,1,1 1nxg_A_,375,378,1,1 1nxg_A_,378,382,1,1 1nxg_A_,379,383,1,1 1nxg_A_,380,384,1,1 1nxg_A_,381,385,1,1 1nxg_A_,382,386,1,1 1nxg_A_,383,386,1,1 1nxg_A_,383,387,1,1 1nxg_A_,384,388,1,1 1nxg_A_,387,391,1,1 1nxg_A_,388,392,1,1 1nxg_A_,389,393,1,1 1nxg_A_,390,394,1,1 1nxg_A_,391,395,1,1 1nxg_A_,392,396,1,1 1nxg_A_,393,397,1,1 1nxg_A_,394,398,1,1 1nxg_A_,395,399,1,1 1nxg_A_,396,399,1,1 1nxg_A_,396,400,1,1 1nxg_A_,397,400,1,1 1nxg_A_,397,401,1,1 1nxg_A_,398,403,1,1 1nxg_A_,411,413,1,1 1nxg_A_,412,415,1,1 1nxg_A_,417,419,1,1 1nxg_A_,422,424,1,1