pair,contact1,contact2,flow1,flow2 3fu7_A_,3,13,1,1 3fu7_A_,4,13,1,1 3fu7_A_,5,10,1,1 3fu7_A_,5,12,1,1 3fu7_A_,6,9,1,1 3fu7_A_,10,158,1,1 3fu7_A_,10,162,1,1 3fu7_A_,11,19,1,1 3fu7_A_,13,17,1,1 3fu7_A_,14,17,1,1 3fu7_A_,16,21,1,1 3fu7_A_,18,20,1,1 3fu7_A_,18,21,1,1 3fu7_A_,22,24,1,1 3fu7_A_,22,25,1,1 3fu7_A_,22,26,1,1 3fu7_A_,22,343,1,1 3fu7_A_,23,474,1,1 3fu7_A_,24,99,1,1 3fu7_A_,24,343,1,1 3fu7_A_,27,129,1,1 3fu7_A_,28,127,1,1 3fu7_A_,30,32,1,1 3fu7_A_,30,75,1,1 3fu7_A_,32,76,1,1 3fu7_A_,33,125,1,1 3fu7_A_,34,76,1,1 3fu7_A_,34,78,1,1 3fu7_A_,36,70,1,1 3fu7_A_,36,78,1,1 3fu7_A_,36,80,1,1 3fu7_A_,37,61,1,1 3fu7_A_,38,80,1,1 3fu7_A_,38,82,1,1 3fu7_A_,39,61,1,1 3fu7_A_,39,84,1,1 3fu7_A_,40,82,1,1 3fu7_A_,40,84,1,1 3fu7_A_,41,59,1,1 3fu7_A_,42,56,1,1 3fu7_A_,42,86,1,1 3fu7_A_,43,57,1,1 3fu7_A_,44,56,1,1 3fu7_A_,45,55,1,1 3fu7_A_,46,54,1,1 3fu7_A_,48,51,1,1 3fu7_A_,48,52,1,1 3fu7_A_,50,52,1,1 3fu7_A_,50,176,1,1 3fu7_A_,50,196,1,1 3fu7_A_,54,175,1,1 3fu7_A_,58,146,1,1 3fu7_A_,60,63,1,1 3fu7_A_,66,149,1,1 3fu7_A_,67,136,1,1 3fu7_A_,68,151,1,1 3fu7_A_,69,151,1,1 3fu7_A_,69,153,1,1 3fu7_A_,71,153,1,1 3fu7_A_,71,155,1,1 3fu7_A_,72,75,1,1 3fu7_A_,73,155,1,1 3fu7_A_,74,127,1,1 3fu7_A_,74,128,1,1 3fu7_A_,75,128,1,1 3fu7_A_,77,126,1,1 3fu7_A_,78,125,1,1 3fu7_A_,79,124,1,1 3fu7_A_,80,123,1,1 3fu7_A_,81,122,1,1 3fu7_A_,83,85,1,1 3fu7_A_,83,88,1,1 3fu7_A_,83,115,1,1 3fu7_A_,83,119,1,1 3fu7_A_,83,120,1,1 3fu7_A_,85,118,1,1 3fu7_A_,86,118,1,1 3fu7_A_,87,545,1,1 3fu7_A_,88,143,1,1 3fu7_A_,89,143,1,1 3fu7_A_,90,115,1,1 3fu7_A_,90,143,1,1 3fu7_A_,91,106,1,1 3fu7_A_,91,108,1,1 3fu7_A_,91,139,1,1 3fu7_A_,92,124,1,1 3fu7_A_,93,105,1,1 3fu7_A_,93,137,1,1 3fu7_A_,94,97,1,1 3fu7_A_,95,135,1,1 3fu7_A_,95,476,1,1 3fu7_A_,98,101,1,1 3fu7_A_,98,494,1,1 3fu7_A_,100,494,1,1 3fu7_A_,100,526,1,1 3fu7_A_,101,104,1,1 3fu7_A_,102,105,1,1 3fu7_A_,102,497,1,1 3fu7_A_,103,122,1,1 3fu7_A_,104,125,1,1 3fu7_A_,104,531,1,1 3fu7_A_,105,435,1,1 3fu7_A_,107,110,1,1 3fu7_A_,107,111,1,1 3fu7_A_,108,139,1,1 3fu7_A_,108,557,1,1 3fu7_A_,109,112,1,1 3fu7_A_,109,387,1,1 3fu7_A_,110,388,1,1 3fu7_A_,112,124,1,1 3fu7_A_,113,383,1,1 3fu7_A_,121,537,1,1 3fu7_A_,122,123,1,1 3fu7_A_,127,129,1,1 3fu7_A_,130,253,1,1 3fu7_A_,130,438,1,1 3fu7_A_,132,154,1,1 3fu7_A_,133,227,1,1 3fu7_A_,133,271,1,1 3fu7_A_,133,273,1,1 3fu7_A_,134,152,1,1 3fu7_A_,136,150,1,1 3fu7_A_,137,138,1,1 3fu7_A_,138,140,1,1 3fu7_A_,138,143,1,1 3fu7_A_,138,148,1,1 3fu7_A_,139,558,1,1 3fu7_A_,140,143,1,1 3fu7_A_,141,555,1,1 3fu7_A_,141,557,1,1 3fu7_A_,142,145,1,1 3fu7_A_,143,146,1,1 3fu7_A_,144,147,1,1 3fu7_A_,144,232,1,1 3fu7_A_,144,503,1,1 3fu7_A_,146,179,1,1 3fu7_A_,147,149,1,1 3fu7_A_,153,155,1,1 3fu7_A_,159,249,1,1 3fu7_A_,159,256,1,1 3fu7_A_,162,225,1,1 3fu7_A_,163,223,1,1 3fu7_A_,164,223,1,1 3fu7_A_,164,225,1,1 3fu7_A_,165,167,1,1 3fu7_A_,165,227,1,1 3fu7_A_,166,225,1,1 3fu7_A_,167,227,1,1 3fu7_A_,169,227,1,1 3fu7_A_,169,229,1,1 3fu7_A_,170,200,1,1 3fu7_A_,171,229,1,1 3fu7_A_,171,231,1,1 3fu7_A_,172,173,1,1 3fu7_A_,172,198,1,1 3fu7_A_,173,175,1,1 3fu7_A_,173,232,1,1 3fu7_A_,173,233,1,1 3fu7_A_,173,234,1,1 3fu7_A_,173,235,1,1 3fu7_A_,174,195,1,1 3fu7_A_,174,196,1,1 3fu7_A_,176,195,1,1 3fu7_A_,177,181,1,1 3fu7_A_,178,182,1,1 3fu7_A_,179,183,1,1 3fu7_A_,180,184,1,1 3fu7_A_,181,185,1,1 3fu7_A_,182,186,1,1 3fu7_A_,183,186,1,1 3fu7_A_,183,187,1,1 3fu7_A_,184,187,1,1 3fu7_A_,185,188,1,1 3fu7_A_,185,189,1,1 3fu7_A_,187,370,1,1 3fu7_A_,187,554,1,1 3fu7_A_,188,369,1,1 3fu7_A_,194,196,1,1 3fu7_A_,194,235,1,1 3fu7_A_,194,299,1,1 3fu7_A_,194,300,1,1 3fu7_A_,194,301,1,1 3fu7_A_,196,197,1,1 3fu7_A_,196,204,1,1 3fu7_A_,196,302,1,1 3fu7_A_,199,202,1,1 3fu7_A_,202,212,1,1 3fu7_A_,203,212,1,1 3fu7_A_,205,207,1,1 3fu7_A_,205,208,1,1 3fu7_A_,205,209,1,1 3fu7_A_,205,210,1,1 3fu7_A_,208,210,1,1 3fu7_A_,214,308,1,1 3fu7_A_,216,308,1,1 3fu7_A_,216,310,1,1 3fu7_A_,218,310,1,1 3fu7_A_,218,312,1,1 3fu7_A_,219,222,1,1 3fu7_A_,219,224,1,1 3fu7_A_,221,278,1,1 3fu7_A_,222,278,1,1 3fu7_A_,224,276,1,1 3fu7_A_,225,273,1,1 3fu7_A_,226,274,1,1 3fu7_A_,228,272,1,1 3fu7_A_,230,232,1,1 3fu7_A_,230,235,1,1 3fu7_A_,230,266,1,1 3fu7_A_,230,269,1,1 3fu7_A_,230,270,1,1 3fu7_A_,232,235,1,1 3fu7_A_,233,505,1,1 3fu7_A_,234,235,1,1 3fu7_A_,234,236,1,1 3fu7_A_,235,299,1,1 3fu7_A_,236,297,1,1 3fu7_A_,237,266,1,1 3fu7_A_,238,290,1,1 3fu7_A_,238,329,1,1 3fu7_A_,239,264,1,1 3fu7_A_,240,288,1,1 3fu7_A_,241,244,1,1 3fu7_A_,242,244,1,1 3fu7_A_,242,286,1,1 3fu7_A_,243,280,1,1 3fu7_A_,244,311,1,1 3fu7_A_,246,261,1,1 3fu7_A_,247,260,1,1 3fu7_A_,247,275,1,1 3fu7_A_,248,259,1,1 3fu7_A_,249,256,1,1 3fu7_A_,249,273,1,1 3fu7_A_,250,273,1,1 3fu7_A_,251,254,1,1 3fu7_A_,252,271,1,1 3fu7_A_,252,475,1,1 3fu7_A_,252,476,1,1 3fu7_A_,252,477,1,1 3fu7_A_,255,340,1,1 3fu7_A_,257,338,1,1 3fu7_A_,263,329,1,1 3fu7_A_,267,270,1,1 3fu7_A_,269,271,1,1 3fu7_A_,270,333,1,1 3fu7_A_,270,477,1,1 3fu7_A_,271,476,1,1 3fu7_A_,272,475,1,1 3fu7_A_,280,311,1,1 3fu7_A_,281,285,1,1 3fu7_A_,283,284,1,1 3fu7_A_,283,311,1,1 3fu7_A_,284,315,1,1 3fu7_A_,285,309,1,1 3fu7_A_,287,307,1,1 3fu7_A_,289,305,1,1 3fu7_A_,293,296,1,1 3fu7_A_,293,328,1,1 3fu7_A_,294,451,1,1 3fu7_A_,295,298,1,1 3fu7_A_,300,302,1,1 3fu7_A_,302,304,1,1 3fu7_A_,310,314,1,1 3fu7_A_,311,314,1,1 3fu7_A_,321,323,1,1 3fu7_A_,328,330,1,1 3fu7_A_,329,332,1,1 3fu7_A_,330,450,1,1 3fu7_A_,333,444,1,1 3fu7_A_,333,478,1,1 3fu7_A_,333,479,1,1 3fu7_A_,334,336,1,1 3fu7_A_,335,338,1,1 3fu7_A_,337,338,1,1 3fu7_A_,339,471,1,1 3fu7_A_,341,474,1,1 3fu7_A_,342,343,1,1 3fu7_A_,343,471,1,1 3fu7_A_,345,469,1,1 3fu7_A_,346,415,1,1 3fu7_A_,347,350,1,1 3fu7_A_,351,356,1,1 3fu7_A_,352,419,1,1 3fu7_A_,353,356,1,1 3fu7_A_,353,357,1,1 3fu7_A_,354,357,1,1 3fu7_A_,356,357,1,1 3fu7_A_,356,417,1,1 3fu7_A_,358,417,1,1 3fu7_A_,358,419,1,1 3fu7_A_,359,375,1,1 3fu7_A_,360,419,1,1 3fu7_A_,361,373,1,1 3fu7_A_,362,421,1,1 3fu7_A_,363,365,1,1 3fu7_A_,363,371,1,1 3fu7_A_,363,373,1,1 3fu7_A_,372,510,1,1 3fu7_A_,374,377,1,1 3fu7_A_,377,378,1,1 3fu7_A_,377,403,1,1 3fu7_A_,379,511,1,1 3fu7_A_,380,401,1,1 3fu7_A_,380,555,1,1 3fu7_A_,381,553,1,1 3fu7_A_,381,556,1,1 3fu7_A_,382,384,1,1 3fu7_A_,382,385,1,1 3fu7_A_,383,557,1,1 3fu7_A_,384,543,1,1 3fu7_A_,386,389,1,1 3fu7_A_,387,391,1,1 3fu7_A_,388,392,1,1 3fu7_A_,389,393,1,1 3fu7_A_,390,393,1,1 3fu7_A_,390,395,1,1 3fu7_A_,391,394,1,1 3fu7_A_,395,397,1,1 3fu7_A_,399,402,1,1 3fu7_A_,400,403,1,1 3fu7_A_,403,513,1,1 3fu7_A_,403,515,1,1 3fu7_A_,405,515,1,1 3fu7_A_,405,517,1,1 3fu7_A_,406,408,1,1 3fu7_A_,407,517,1,1 3fu7_A_,407,519,1,1 3fu7_A_,409,492,1,1 3fu7_A_,410,412,1,1 3fu7_A_,411,491,1,1 3fu7_A_,411,492,1,1 3fu7_A_,412,492,1,1 3fu7_A_,414,416,1,1 3fu7_A_,414,490,1,1 3fu7_A_,416,488,1,1 3fu7_A_,418,486,1,1 3fu7_A_,420,427,1,1 3fu7_A_,420,428,1,1 3fu7_A_,420,481,1,1 3fu7_A_,420,484,1,1 3fu7_A_,421,424,1,1 3fu7_A_,422,455,1,1 3fu7_A_,424,455,1,1 3fu7_A_,425,455,1,1 3fu7_A_,427,453,1,1 3fu7_A_,427,483,1,1 3fu7_A_,430,480,1,1 3fu7_A_,430,502,1,1 3fu7_A_,431,503,1,1 3fu7_A_,432,478,1,1 3fu7_A_,433,476,1,1 3fu7_A_,433,477,1,1 3fu7_A_,433,501,1,1 3fu7_A_,434,476,1,1 3fu7_A_,435,499,1,1 3fu7_A_,436,494,1,1 3fu7_A_,437,518,1,1 3fu7_A_,439,475,1,1 3fu7_A_,440,489,1,1 3fu7_A_,441,473,1,1 3fu7_A_,442,468,1,1 3fu7_A_,442,487,1,1 3fu7_A_,443,487,1,1 3fu7_A_,444,447,1,1 3fu7_A_,444,466,1,1 3fu7_A_,445,485,1,1 3fu7_A_,449,452,1,1 3fu7_A_,452,454,1,1 3fu7_A_,453,455,1,1 3fu7_A_,456,483,1,1 3fu7_A_,459,461,1,1 3fu7_A_,459,462,1,1 3fu7_A_,459,463,1,1 3fu7_A_,460,464,1,1 3fu7_A_,463,466,1,1 3fu7_A_,464,467,1,1 3fu7_A_,468,470,1,1 3fu7_A_,476,477,1,1 3fu7_A_,481,484,1,1 3fu7_A_,491,493,1,1 3fu7_A_,492,519,1,1 3fu7_A_,494,498,1,1 3fu7_A_,494,518,1,1 3fu7_A_,496,518,1,1 3fu7_A_,498,516,1,1 3fu7_A_,500,513,1,1 3fu7_A_,500,514,1,1 3fu7_A_,501,502,1,1 3fu7_A_,502,507,1,1 3fu7_A_,502,512,1,1 3fu7_A_,504,507,1,1 3fu7_A_,504,508,1,1 3fu7_A_,505,509,1,1 3fu7_A_,506,510,1,1 3fu7_A_,507,512,1,1 3fu7_A_,508,511,1,1 3fu7_A_,508,556,1,1 3fu7_A_,509,555,1,1 3fu7_A_,509,556,1,1 3fu7_A_,511,513,1,1 3fu7_A_,513,514,1,1 3fu7_A_,519,522,1,1 3fu7_A_,519,523,1,1 3fu7_A_,520,524,1,1 3fu7_A_,522,526,1,1 3fu7_A_,523,526,1,1 3fu7_A_,524,527,1,1 3fu7_A_,528,531,1,1 3fu7_A_,528,532,1,1 3fu7_A_,529,533,1,1 3fu7_A_,530,534,1,1 3fu7_A_,531,535,1,1 3fu7_A_,532,536,1,1 3fu7_A_,533,537,1,1 3fu7_A_,534,537,1,1 3fu7_A_,534,538,1,1 3fu7_A_,535,539,1,1 3fu7_A_,536,540,1,1 3fu7_A_,537,541,1,1 3fu7_A_,538,542,1,1 3fu7_A_,539,543,1,1 3fu7_A_,540,543,1,1 3fu7_A_,540,544,1,1 3fu7_A_,541,545,1,1 3fu7_A_,542,546,1,1 3fu7_A_,545,548,1,1 3fu7_A_,545,549,1,1 3fu7_A_,546,549,1,1 3fu7_A_,549,551,1,1 3fu7_A_,553,555,1,1 3fu7_A_,553,556,1,1 3fu7_A_,555,557,1,1 3fu7_A_,556,558,1,1