pair,contact1,contact2,flow1,flow2 1ghd_B_,1,21,1,1 1ghd_B_,1,239,1,1 1ghd_B_,1,269,1,1 1ghd_B_,2,21,1,1 1ghd_B_,2,238,1,1 1ghd_B_,3,237,1,1 1ghd_B_,4,19,1,1 1ghd_B_,4,273,1,1 1ghd_B_,5,235,1,1 1ghd_B_,6,17,1,1 1ghd_B_,7,10,1,1 1ghd_B_,7,233,1,1 1ghd_B_,8,11,1,1 1ghd_B_,10,277,1,1 1ghd_B_,10,279,1,1 1ghd_B_,10,282,1,1 1ghd_B_,11,14,1,1 1ghd_B_,11,15,1,1 1ghd_B_,12,282,1,1 1ghd_B_,13,452,1,1 1ghd_B_,15,452,1,1 1ghd_B_,16,453,1,1 1ghd_B_,18,451,1,1 1ghd_B_,19,66,1,1 1ghd_B_,20,450,1,1 1ghd_B_,22,447,1,1 1ghd_B_,25,27,1,1 1ghd_B_,25,28,1,1 1ghd_B_,26,443,1,1 1ghd_B_,26,446,1,1 1ghd_B_,26,468,1,1 1ghd_B_,27,468,1,1 1ghd_B_,28,31,1,1 1ghd_B_,29,30,1,1 1ghd_B_,29,32,1,1 1ghd_B_,32,51,1,1 1ghd_B_,33,464,1,1 1ghd_B_,34,49,1,1 1ghd_B_,35,46,1,1 1ghd_B_,35,466,1,1 1ghd_B_,35,488,1,1 1ghd_B_,36,47,1,1 1ghd_B_,37,44,1,1 1ghd_B_,38,45,1,1 1ghd_B_,40,43,1,1 1ghd_B_,46,60,1,1 1ghd_B_,48,58,1,1 1ghd_B_,49,55,1,1 1ghd_B_,49,57,1,1 1ghd_B_,50,53,1,1 1ghd_B_,50,57,1,1 1ghd_B_,57,67,1,1 1ghd_B_,57,150,1,1 1ghd_B_,59,65,1,1 1ghd_B_,62,457,1,1 1ghd_B_,63,155,1,1 1ghd_B_,63,176,1,1 1ghd_B_,63,179,1,1 1ghd_B_,63,180,1,1 1ghd_B_,64,177,1,1 1ghd_B_,66,175,1,1 1ghd_B_,67,150,1,1 1ghd_B_,68,173,1,1 1ghd_B_,68,237,1,1 1ghd_B_,70,172,1,1 1ghd_B_,70,188,1,1 1ghd_B_,73,140,1,1 1ghd_B_,75,138,1,1 1ghd_B_,76,206,1,1 1ghd_B_,77,136,1,1 1ghd_B_,77,213,1,1 1ghd_B_,78,206,1,1 1ghd_B_,78,208,1,1 1ghd_B_,79,134,1,1 1ghd_B_,80,87,1,1 1ghd_B_,82,85,1,1 1ghd_B_,86,93,1,1 1ghd_B_,86,122,1,1 1ghd_B_,88,91,1,1 1ghd_B_,89,209,1,1 1ghd_B_,89,211,1,1 1ghd_B_,96,120,1,1 1ghd_B_,98,118,1,1 1ghd_B_,99,100,1,1 1ghd_B_,100,116,1,1 1ghd_B_,102,114,1,1 1ghd_B_,104,106,1,1 1ghd_B_,104,112,1,1 1ghd_B_,106,110,1,1 1ghd_B_,108,110,1,1 1ghd_B_,119,126,1,1 1ghd_B_,121,123,1,1 1ghd_B_,121,124,1,1 1ghd_B_,123,138,1,1 1ghd_B_,125,137,1,1 1ghd_B_,127,135,1,1 1ghd_B_,129,132,1,1 1ghd_B_,129,133,1,1 1ghd_B_,131,133,1,1 1ghd_B_,138,215,1,1 1ghd_B_,141,144,1,1 1ghd_B_,143,144,1,1 1ghd_B_,144,218,1,1 1ghd_B_,146,149,1,1 1ghd_B_,146,168,1,1 1ghd_B_,147,151,1,1 1ghd_B_,148,152,1,1 1ghd_B_,151,154,1,1 1ghd_B_,152,167,1,1 1ghd_B_,157,160,1,1 1ghd_B_,157,161,1,1 1ghd_B_,158,162,1,1 1ghd_B_,159,163,1,1 1ghd_B_,160,163,1,1 1ghd_B_,160,164,1,1 1ghd_B_,161,165,1,1 1ghd_B_,162,166,1,1 1ghd_B_,162,226,1,1 1ghd_B_,164,167,1,1 1ghd_B_,167,168,1,1 1ghd_B_,169,188,1,1 1ghd_B_,170,190,1,1 1ghd_B_,171,188,1,1 1ghd_B_,173,185,1,1 1ghd_B_,174,186,1,1 1ghd_B_,176,178,1,1 1ghd_B_,176,184,1,1 1ghd_B_,178,181,1,1 1ghd_B_,178,182,1,1 1ghd_B_,179,455,1,1 1ghd_B_,183,229,1,1 1ghd_B_,184,186,1,1 1ghd_B_,184,228,1,1 1ghd_B_,185,227,1,1 1ghd_B_,186,226,1,1 1ghd_B_,187,225,1,1 1ghd_B_,191,219,1,1 1ghd_B_,192,194,1,1 1ghd_B_,193,217,1,1 1ghd_B_,194,259,1,1 1ghd_B_,196,202,1,1 1ghd_B_,196,212,1,1 1ghd_B_,198,201,1,1 1ghd_B_,198,202,1,1 1ghd_B_,199,203,1,1 1ghd_B_,199,258,1,1 1ghd_B_,201,204,1,1 1ghd_B_,210,212,1,1 1ghd_B_,210,213,1,1 1ghd_B_,220,223,1,1 1ghd_B_,221,224,1,1 1ghd_B_,222,226,1,1 1ghd_B_,230,233,1,1 1ghd_B_,234,246,1,1 1ghd_B_,236,240,1,1 1ghd_B_,236,245,1,1 1ghd_B_,237,239,1,1 1ghd_B_,237,240,1,1 1ghd_B_,238,240,1,1 1ghd_B_,241,243,1,1 1ghd_B_,242,251,1,1 1ghd_B_,243,262,1,1 1ghd_B_,252,255,1,1 1ghd_B_,253,256,1,1 1ghd_B_,257,260,1,1 1ghd_B_,266,271,1,1 1ghd_B_,267,271,1,1 1ghd_B_,267,422,1,1 1ghd_B_,268,272,1,1 1ghd_B_,269,273,1,1 1ghd_B_,270,274,1,1 1ghd_B_,271,275,1,1 1ghd_B_,271,299,1,1 1ghd_B_,272,276,1,1 1ghd_B_,274,277,1,1 1ghd_B_,275,278,1,1 1ghd_B_,276,279,1,1 1ghd_B_,279,286,1,1 1ghd_B_,283,286,1,1 1ghd_B_,283,287,1,1 1ghd_B_,285,458,1,1 1ghd_B_,286,289,1,1 1ghd_B_,287,290,1,1 1ghd_B_,288,291,1,1 1ghd_B_,289,292,1,1 1ghd_B_,290,446,1,1 1ghd_B_,292,426,1,1 1ghd_B_,292,427,1,1 1ghd_B_,293,330,1,1 1ghd_B_,294,298,1,1 1ghd_B_,294,329,1,1 1ghd_B_,295,298,1,1 1ghd_B_,295,328,1,1 1ghd_B_,296,299,1,1 1ghd_B_,297,300,1,1 1ghd_B_,297,301,1,1 1ghd_B_,298,328,1,1 1ghd_B_,299,371,1,1 1ghd_B_,299,373,1,1 1ghd_B_,300,304,1,1 1ghd_B_,301,305,1,1 1ghd_B_,303,374,1,1 1ghd_B_,304,308,1,1 1ghd_B_,305,309,1,1 1ghd_B_,308,311,1,1 1ghd_B_,311,313,1,1 1ghd_B_,311,317,1,1 1ghd_B_,311,385,1,1 1ghd_B_,313,315,1,1 1ghd_B_,313,317,1,1 1ghd_B_,314,318,1,1 1ghd_B_,315,319,1,1 1ghd_B_,316,320,1,1 1ghd_B_,317,321,1,1 1ghd_B_,318,322,1,1 1ghd_B_,319,323,1,1 1ghd_B_,320,324,1,1 1ghd_B_,321,325,1,1 1ghd_B_,323,326,1,1 1ghd_B_,326,329,1,1 1ghd_B_,327,329,1,1 1ghd_B_,329,331,1,1 1ghd_B_,330,418,1,1 1ghd_B_,331,333,1,1 1ghd_B_,331,334,1,1 1ghd_B_,332,403,1,1 1ghd_B_,332,416,1,1 1ghd_B_,334,337,1,1 1ghd_B_,334,402,1,1 1ghd_B_,335,399,1,1 1ghd_B_,336,340,1,1 1ghd_B_,337,341,1,1 1ghd_B_,338,342,1,1 1ghd_B_,339,343,1,1 1ghd_B_,340,344,1,1 1ghd_B_,341,345,1,1 1ghd_B_,341,440,1,1 1ghd_B_,342,345,1,1 1ghd_B_,342,394,1,1 1ghd_B_,343,346,1,1 1ghd_B_,343,347,1,1 1ghd_B_,343,380,1,1 1ghd_B_,344,348,1,1 1ghd_B_,345,420,1,1 1ghd_B_,349,352,1,1 1ghd_B_,351,353,1,1 1ghd_B_,351,422,1,1 1ghd_B_,355,358,1,1 1ghd_B_,357,375,1,1 1ghd_B_,359,372,1,1 1ghd_B_,359,373,1,1 1ghd_B_,360,372,1,1 1ghd_B_,362,367,1,1 1ghd_B_,363,365,1,1 1ghd_B_,363,366,1,1 1ghd_B_,363,370,1,1 1ghd_B_,366,369,1,1 1ghd_B_,366,370,1,1 1ghd_B_,376,379,1,1 1ghd_B_,376,380,1,1 1ghd_B_,377,381,1,1 1ghd_B_,378,382,1,1 1ghd_B_,379,383,1,1 1ghd_B_,380,384,1,1 1ghd_B_,381,385,1,1 1ghd_B_,382,385,1,1 1ghd_B_,382,386,1,1 1ghd_B_,383,387,1,1 1ghd_B_,385,388,1,1 1ghd_B_,385,389,1,1 1ghd_B_,386,390,1,1 1ghd_B_,387,391,1,1 1ghd_B_,388,392,1,1 1ghd_B_,389,393,1,1 1ghd_B_,390,393,1,1 1ghd_B_,390,394,1,1 1ghd_B_,391,395,1,1 1ghd_B_,392,396,1,1 1ghd_B_,395,400,1,1 1ghd_B_,400,404,1,1 1ghd_B_,400,437,1,1 1ghd_B_,401,404,1,1 1ghd_B_,402,405,1,1 1ghd_B_,402,406,1,1 1ghd_B_,403,407,1,1 1ghd_B_,405,440,1,1 1ghd_B_,406,416,1,1 1ghd_B_,406,440,1,1 1ghd_B_,407,413,1,1 1ghd_B_,407,440,1,1 1ghd_B_,409,412,1,1 1ghd_B_,410,476,1,1 1ghd_B_,418,431,1,1 1ghd_B_,419,425,1,1 1ghd_B_,419,429,1,1 1ghd_B_,420,423,1,1 1ghd_B_,420,425,1,1 1ghd_B_,420,431,1,1 1ghd_B_,421,424,1,1 1ghd_B_,425,427,1,1 1ghd_B_,427,482,1,1 1ghd_B_,428,446,1,1 1ghd_B_,430,443,1,1 1ghd_B_,430,444,1,1 1ghd_B_,432,433,1,1 1ghd_B_,432,441,1,1 1ghd_B_,435,437,1,1 1ghd_B_,435,438,1,1 1ghd_B_,435,439,1,1 1ghd_B_,446,463,1,1 1ghd_B_,447,463,1,1 1ghd_B_,449,462,1,1 1ghd_B_,452,458,1,1 1ghd_B_,454,456,1,1 1ghd_B_,459,490,1,1 1ghd_B_,461,488,1,1 1ghd_B_,467,469,1,1 1ghd_B_,467,472,1,1 1ghd_B_,467,474,1,1 1ghd_B_,469,472,1,1 1ghd_B_,478,481,1,1 1ghd_B_,478,482,1,1 1ghd_B_,478,488,1,1 1ghd_B_,479,483,1,1 1ghd_B_,480,483,1,1 1ghd_B_,480,484,1,1 1ghd_B_,481,484,1,1 1ghd_B_,481,486,1,1 1ghd_B_,482,485,1,1 1ghd_B_,484,486,1,1 1ghd_B_,489,496,1,1 1ghd_B_,493,496,1,1 1ghd_B_,493,497,1,1 1ghd_B_,494,498,1,1 1ghd_B_,495,499,1,1 1ghd_B_,496,500,1,1 1ghd_B_,497,500,1,1