pair,contact1,contact2,flow1,flow2 6qpf_B_,4,6,1,1 6qpf_B_,5,8,1,1 6qpf_B_,6,9,1,1 6qpf_B_,7,10,1,1 6qpf_B_,8,11,1,1 6qpf_B_,8,12,1,1 6qpf_B_,13,16,1,1 6qpf_B_,14,17,1,1 6qpf_B_,15,443,1,1 6qpf_B_,17,20,1,1 6qpf_B_,18,21,1,1 6qpf_B_,19,22,1,1 6qpf_B_,31,34,1,1 6qpf_B_,32,36,1,1 6qpf_B_,33,37,1,1 6qpf_B_,34,38,1,1 6qpf_B_,35,39,1,1 6qpf_B_,36,39,1,1 6qpf_B_,36,40,1,1 6qpf_B_,37,41,1,1 6qpf_B_,38,42,1,1 6qpf_B_,39,43,1,1 6qpf_B_,39,267,1,1 6qpf_B_,40,44,1,1 6qpf_B_,42,45,1,1 6qpf_B_,43,75,1,1 6qpf_B_,46,48,1,1 6qpf_B_,48,61,1,1 6qpf_B_,50,51,1,1 6qpf_B_,50,59,1,1 6qpf_B_,52,54,1,1 6qpf_B_,52,55,1,1 6qpf_B_,52,57,1,1 6qpf_B_,52,59,1,1 6qpf_B_,53,54,1,1 6qpf_B_,55,57,1,1 6qpf_B_,59,301,1,1 6qpf_B_,59,302,1,1 6qpf_B_,60,349,1,1 6qpf_B_,64,77,1,1 6qpf_B_,65,78,1,1 6qpf_B_,71,412,1,1 6qpf_B_,71,424,1,1 6qpf_B_,72,416,1,1 6qpf_B_,74,416,1,1 6qpf_B_,74,421,1,1 6qpf_B_,78,82,1,1 6qpf_B_,79,83,1,1 6qpf_B_,80,84,1,1 6qpf_B_,81,85,1,1 6qpf_B_,82,86,1,1 6qpf_B_,83,87,1,1 6qpf_B_,84,88,1,1 6qpf_B_,85,89,1,1 6qpf_B_,86,90,1,1 6qpf_B_,87,91,1,1 6qpf_B_,88,92,1,1 6qpf_B_,90,93,1,1 6qpf_B_,92,370,1,1 6qpf_B_,92,373,1,1 6qpf_B_,95,98,1,1 6qpf_B_,95,99,1,1 6qpf_B_,96,100,1,1 6qpf_B_,97,101,1,1 6qpf_B_,98,102,1,1 6qpf_B_,99,103,1,1 6qpf_B_,100,104,1,1 6qpf_B_,100,217,1,1 6qpf_B_,101,105,1,1 6qpf_B_,101,281,1,1 6qpf_B_,102,106,1,1 6qpf_B_,103,107,1,1 6qpf_B_,103,217,1,1 6qpf_B_,104,108,1,1 6qpf_B_,105,109,1,1 6qpf_B_,106,109,1,1 6qpf_B_,106,110,1,1 6qpf_B_,107,111,1,1 6qpf_B_,111,157,1,1 6qpf_B_,113,116,1,1 6qpf_B_,114,117,1,1 6qpf_B_,116,205,1,1 6qpf_B_,118,205,1,1 6qpf_B_,122,131,1,1 6qpf_B_,122,132,1,1 6qpf_B_,123,128,1,1 6qpf_B_,124,126,1,1 6qpf_B_,124,129,1,1 6qpf_B_,124,139,1,1 6qpf_B_,130,131,1,1 6qpf_B_,132,136,1,1 6qpf_B_,133,137,1,1 6qpf_B_,134,138,1,1 6qpf_B_,135,139,1,1 6qpf_B_,136,140,1,1 6qpf_B_,137,141,1,1 6qpf_B_,138,142,1,1 6qpf_B_,139,143,1,1 6qpf_B_,140,144,1,1 6qpf_B_,141,145,1,1 6qpf_B_,142,146,1,1 6qpf_B_,144,147,1,1 6qpf_B_,148,150,1,1 6qpf_B_,150,153,1,1 6qpf_B_,151,154,1,1 6qpf_B_,151,163,1,1 6qpf_B_,152,155,1,1 6qpf_B_,154,159,1,1 6qpf_B_,156,159,1,1 6qpf_B_,156,160,1,1 6qpf_B_,157,161,1,1 6qpf_B_,158,162,1,1 6qpf_B_,159,163,1,1 6qpf_B_,160,164,1,1 6qpf_B_,161,165,1,1 6qpf_B_,162,166,1,1 6qpf_B_,163,167,1,1 6qpf_B_,164,167,1,1 6qpf_B_,164,168,1,1 6qpf_B_,165,169,1,1 6qpf_B_,166,169,1,1 6qpf_B_,167,170,1,1 6qpf_B_,167,189,1,1 6qpf_B_,177,178,1,1 6qpf_B_,177,179,1,1 6qpf_B_,180,182,1,1 6qpf_B_,185,188,1,1 6qpf_B_,185,189,1,1 6qpf_B_,186,190,1,1 6qpf_B_,187,191,1,1 6qpf_B_,188,192,1,1 6qpf_B_,189,193,1,1 6qpf_B_,191,194,1,1 6qpf_B_,191,195,1,1 6qpf_B_,192,195,1,1 6qpf_B_,194,304,1,1 6qpf_B_,196,304,1,1 6qpf_B_,196,306,1,1 6qpf_B_,197,198,1,1 6qpf_B_,197,199,1,1 6qpf_B_,198,199,1,1 6qpf_B_,204,208,1,1 6qpf_B_,205,209,1,1 6qpf_B_,206,210,1,1 6qpf_B_,207,211,1,1 6qpf_B_,208,212,1,1 6qpf_B_,209,213,1,1 6qpf_B_,210,213,1,1 6qpf_B_,210,214,1,1 6qpf_B_,211,215,1,1 6qpf_B_,212,216,1,1 6qpf_B_,213,217,1,1 6qpf_B_,214,218,1,1 6qpf_B_,215,219,1,1 6qpf_B_,216,220,1,1 6qpf_B_,218,221,1,1 6qpf_B_,219,222,1,1 6qpf_B_,219,225,1,1 6qpf_B_,219,359,1,1 6qpf_B_,224,387,1,1 6qpf_B_,226,234,1,1 6qpf_B_,227,234,1,1 6qpf_B_,229,234,1,1 6qpf_B_,232,233,1,1 6qpf_B_,232,235,1,1 6qpf_B_,232,480,1,1 6qpf_B_,232,481,1,1 6qpf_B_,233,237,1,1 6qpf_B_,235,238,1,1 6qpf_B_,235,483,1,1 6qpf_B_,236,239,1,1 6qpf_B_,236,240,1,1 6qpf_B_,239,243,1,1 6qpf_B_,240,244,1,1 6qpf_B_,242,245,1,1 6qpf_B_,242,246,1,1 6qpf_B_,243,247,1,1 6qpf_B_,246,248,1,1 6qpf_B_,248,253,1,1 6qpf_B_,250,252,1,1 6qpf_B_,253,382,1,1 6qpf_B_,253,397,1,1 6qpf_B_,254,398,1,1 6qpf_B_,255,397,1,1 6qpf_B_,255,432,1,1 6qpf_B_,256,396,1,1 6qpf_B_,257,430,1,1 6qpf_B_,257,432,1,1 6qpf_B_,258,394,1,1 6qpf_B_,259,428,1,1 6qpf_B_,259,436,1,1 6qpf_B_,260,392,1,1 6qpf_B_,261,262,1,1 6qpf_B_,261,423,1,1 6qpf_B_,261,427,1,1 6qpf_B_,262,265,1,1 6qpf_B_,263,264,1,1 6qpf_B_,265,268,1,1 6qpf_B_,270,272,1,1 6qpf_B_,270,273,1,1 6qpf_B_,271,275,1,1 6qpf_B_,272,276,1,1 6qpf_B_,273,277,1,1 6qpf_B_,274,278,1,1 6qpf_B_,275,279,1,1 6qpf_B_,276,280,1,1 6qpf_B_,277,281,1,1 6qpf_B_,278,282,1,1 6qpf_B_,279,282,1,1 6qpf_B_,282,285,1,1 6qpf_B_,283,285,1,1 6qpf_B_,286,290,1,1 6qpf_B_,287,291,1,1 6qpf_B_,288,292,1,1 6qpf_B_,289,293,1,1 6qpf_B_,290,294,1,1 6qpf_B_,291,294,1,1 6qpf_B_,292,295,1,1 6qpf_B_,295,299,1,1 6qpf_B_,296,300,1,1 6qpf_B_,297,301,1,1 6qpf_B_,298,301,1,1 6qpf_B_,300,303,1,1 6qpf_B_,303,348,1,1 6qpf_B_,303,351,1,1 6qpf_B_,305,346,1,1 6qpf_B_,306,316,1,1 6qpf_B_,311,313,1,1 6qpf_B_,314,317,1,1 6qpf_B_,315,318,1,1 6qpf_B_,318,338,1,1 6qpf_B_,319,338,1,1 6qpf_B_,321,338,1,1 6qpf_B_,327,330,1,1 6qpf_B_,327,331,1,1 6qpf_B_,328,332,1,1 6qpf_B_,329,333,1,1 6qpf_B_,330,334,1,1 6qpf_B_,331,335,1,1 6qpf_B_,332,336,1,1 6qpf_B_,334,337,1,1 6qpf_B_,340,347,1,1 6qpf_B_,342,345,1,1 6qpf_B_,343,345,1,1 6qpf_B_,357,361,1,1 6qpf_B_,358,362,1,1 6qpf_B_,359,363,1,1 6qpf_B_,360,364,1,1 6qpf_B_,361,365,1,1 6qpf_B_,362,366,1,1 6qpf_B_,363,367,1,1 6qpf_B_,364,367,1,1 6qpf_B_,364,368,1,1 6qpf_B_,365,369,1,1 6qpf_B_,366,370,1,1 6qpf_B_,367,371,1,1 6qpf_B_,369,372,1,1 6qpf_B_,369,383,1,1 6qpf_B_,372,383,1,1 6qpf_B_,377,379,1,1 6qpf_B_,382,397,1,1 6qpf_B_,384,395,1,1 6qpf_B_,386,393,1,1 6qpf_B_,400,403,1,1 6qpf_B_,403,407,1,1 6qpf_B_,404,408,1,1 6qpf_B_,405,409,1,1 6qpf_B_,406,410,1,1 6qpf_B_,407,411,1,1 6qpf_B_,408,412,1,1 6qpf_B_,409,413,1,1 6qpf_B_,410,414,1,1 6qpf_B_,411,414,1,1 6qpf_B_,411,415,1,1 6qpf_B_,412,416,1,1 6qpf_B_,413,417,1,1 6qpf_B_,414,418,1,1 6qpf_B_,415,418,1,1 6qpf_B_,415,420,1,1 6qpf_B_,416,419,1,1 6qpf_B_,416,421,1,1 6qpf_B_,423,426,1,1 6qpf_B_,423,427,1,1 6qpf_B_,425,427,1,1 6qpf_B_,430,434,1,1 6qpf_B_,433,434,1,1 6qpf_B_,434,442,1,1 6qpf_B_,435,442,1,1 6qpf_B_,437,438,1,1 6qpf_B_,437,440,1,1 6qpf_B_,451,482,1,1 6qpf_B_,461,604,1,1 6qpf_B_,462,467,1,1 6qpf_B_,463,465,1,1 6qpf_B_,463,466,1,1 6qpf_B_,463,467,1,1 6qpf_B_,463,601,1,1 6qpf_B_,464,537,1,1 6qpf_B_,464,603,1,1 6qpf_B_,465,469,1,1 6qpf_B_,465,597,1,1 6qpf_B_,465,601,1,1 6qpf_B_,466,470,1,1 6qpf_B_,467,471,1,1 6qpf_B_,467,504,1,1 6qpf_B_,468,472,1,1 6qpf_B_,469,473,1,1 6qpf_B_,470,474,1,1 6qpf_B_,471,475,1,1 6qpf_B_,472,476,1,1 6qpf_B_,473,477,1,1 6qpf_B_,474,478,1,1 6qpf_B_,475,479,1,1 6qpf_B_,476,477,1,1 6qpf_B_,476,480,1,1 6qpf_B_,477,480,1,1 6qpf_B_,477,481,1,1 6qpf_B_,485,489,1,1 6qpf_B_,486,490,1,1 6qpf_B_,487,491,1,1 6qpf_B_,488,492,1,1 6qpf_B_,489,493,1,1 6qpf_B_,490,494,1,1 6qpf_B_,491,495,1,1 6qpf_B_,492,496,1,1 6qpf_B_,493,497,1,1 6qpf_B_,494,498,1,1 6qpf_B_,495,499,1,1 6qpf_B_,496,500,1,1 6qpf_B_,497,501,1,1 6qpf_B_,498,502,1,1 6qpf_B_,499,503,1,1 6qpf_B_,500,504,1,1 6qpf_B_,501,506,1,1 6qpf_B_,501,507,1,1 6qpf_B_,504,506,1,1 6qpf_B_,505,515,1,1 6qpf_B_,506,537,1,1 6qpf_B_,511,522,1,1 6qpf_B_,515,517,1,1 6qpf_B_,515,518,1,1 6qpf_B_,518,522,1,1 6qpf_B_,519,523,1,1 6qpf_B_,520,524,1,1 6qpf_B_,521,525,1,1 6qpf_B_,522,526,1,1 6qpf_B_,523,527,1,1 6qpf_B_,524,528,1,1 6qpf_B_,528,531,1,1 6qpf_B_,529,531,1,1 6qpf_B_,530,560,1,1 6qpf_B_,531,534,1,1 6qpf_B_,534,557,1,1 6qpf_B_,535,538,1,1 6qpf_B_,535,565,1,1 6qpf_B_,536,539,1,1 6qpf_B_,536,553,1,1 6qpf_B_,537,538,1,1 6qpf_B_,538,565,1,1 6qpf_B_,545,546,1,1 6qpf_B_,545,548,1,1 6qpf_B_,552,556,1,1 6qpf_B_,553,557,1,1 6qpf_B_,555,558,1,1 6qpf_B_,557,560,1,1 6qpf_B_,562,566,1,1 6qpf_B_,563,567,1,1 6qpf_B_,564,568,1,1 6qpf_B_,565,569,1,1 6qpf_B_,566,569,1,1 6qpf_B_,566,570,1,1 6qpf_B_,571,574,1,1 6qpf_B_,574,576,1,1 6qpf_B_,574,577,1,1 6qpf_B_,583,593,1,1 6qpf_B_,583,595,1,1 6qpf_B_,613,615,1,1 6qpf_B_,617,621,1,1 6qpf_B_,618,622,1,1 6qpf_B_,619,623,1,1 6qpf_B_,620,624,1,1 6qpf_B_,621,625,1,1 6qpf_B_,622,626,1,1 6qpf_B_,623,627,1,1 6qpf_B_,624,628,1,1 6qpf_B_,625,628,1,1 6qpf_B_,625,629,1,1 6qpf_B_,626,633,1,1 6qpf_B_,629,632,1,1 6qpf_B_,630,633,1,1 6qpf_B_,631,634,1,1 6qpf_B_,631,635,1,1 6qpf_B_,641,645,1,1 6qpf_B_,642,646,1,1 6qpf_B_,643,646,1,1 6qpf_B_,643,647,1,1 6qpf_B_,644,648,1,1 6qpf_B_,645,649,1,1 6qpf_B_,646,650,1,1 6qpf_B_,647,651,1,1 6qpf_B_,648,652,1,1 6qpf_B_,649,653,1,1 6qpf_B_,650,654,1,1 6qpf_B_,651,655,1,1 6qpf_B_,652,656,1,1 6qpf_B_,652,680,1,1 6qpf_B_,653,657,1,1 6qpf_B_,654,658,1,1 6qpf_B_,655,659,1,1 6qpf_B_,656,659,1,1 6qpf_B_,656,660,1,1 6qpf_B_,665,669,1,1 6qpf_B_,666,670,1,1 6qpf_B_,667,671,1,1 6qpf_B_,668,672,1,1 6qpf_B_,669,673,1,1 6qpf_B_,670,674,1,1 6qpf_B_,671,675,1,1 6qpf_B_,672,676,1,1 6qpf_B_,673,677,1,1 6qpf_B_,674,677,1,1 6qpf_B_,674,678,1,1 6qpf_B_,675,679,1,1 6qpf_B_,676,680,1,1 6qpf_B_,677,681,1,1 6qpf_B_,678,682,1,1 6qpf_B_,679,683,1,1