pair,contact1,contact2,flow1,flow2 5urg_A_,4,56,1,1 5urg_A_,5,55,1,1 5urg_A_,7,10,1,1 5urg_A_,7,11,1,1 5urg_A_,8,12,1,1 5urg_A_,9,13,1,1 5urg_A_,10,13,1,1 5urg_A_,10,14,1,1 5urg_A_,11,15,1,1 5urg_A_,11,56,1,1 5urg_A_,12,15,1,1 5urg_A_,12,17,1,1 5urg_A_,13,16,1,1 5urg_A_,13,66,1,1 5urg_A_,18,47,1,1 5urg_A_,18,69,1,1 5urg_A_,18,71,1,1 5urg_A_,19,47,1,1 5urg_A_,19,49,1,1 5urg_A_,20,71,1,1 5urg_A_,20,73,1,1 5urg_A_,21,49,1,1 5urg_A_,21,51,1,1 5urg_A_,22,73,1,1 5urg_A_,22,75,1,1 5urg_A_,23,51,1,1 5urg_A_,23,87,1,1 5urg_A_,24,75,1,1 5urg_A_,24,77,1,1 5urg_A_,28,32,1,1 5urg_A_,29,33,1,1 5urg_A_,30,34,1,1 5urg_A_,31,35,1,1 5urg_A_,32,36,1,1 5urg_A_,32,320,1,1 5urg_A_,33,37,1,1 5urg_A_,34,38,1,1 5urg_A_,35,39,1,1 5urg_A_,35,50,1,1 5urg_A_,36,40,1,1 5urg_A_,36,152,1,1 5urg_A_,36,319,1,1 5urg_A_,38,41,1,1 5urg_A_,40,159,1,1 5urg_A_,41,44,1,1 5urg_A_,41,46,1,1 5urg_A_,42,45,1,1 5urg_A_,43,175,1,1 5urg_A_,52,54,1,1 5urg_A_,52,55,1,1 5urg_A_,52,87,1,1 5urg_A_,53,56,1,1 5urg_A_,57,59,1,1 5urg_A_,57,60,1,1 5urg_A_,58,61,1,1 5urg_A_,59,62,1,1 5urg_A_,60,63,1,1 5urg_A_,61,64,1,1 5urg_A_,63,66,1,1 5urg_A_,64,67,1,1 5urg_A_,64,70,1,1 5urg_A_,67,70,1,1 5urg_A_,72,106,1,1 5urg_A_,72,108,1,1 5urg_A_,74,108,1,1 5urg_A_,74,110,1,1 5urg_A_,76,110,1,1 5urg_A_,76,112,1,1 5urg_A_,78,112,1,1 5urg_A_,78,123,1,1 5urg_A_,79,83,1,1 5urg_A_,80,83,1,1 5urg_A_,85,87,1,1 5urg_A_,85,88,1,1 5urg_A_,86,89,1,1 5urg_A_,88,92,1,1 5urg_A_,89,93,1,1 5urg_A_,90,94,1,1 5urg_A_,91,95,1,1 5urg_A_,92,96,1,1 5urg_A_,93,96,1,1 5urg_A_,93,97,1,1 5urg_A_,94,97,1,1 5urg_A_,94,98,1,1 5urg_A_,95,130,1,1 5urg_A_,98,100,1,1 5urg_A_,101,103,1,1 5urg_A_,102,105,1,1 5urg_A_,102,134,1,1 5urg_A_,105,137,1,1 5urg_A_,106,137,1,1 5urg_A_,107,137,1,1 5urg_A_,107,139,1,1 5urg_A_,109,143,1,1 5urg_A_,111,121,1,1 5urg_A_,111,143,1,1 5urg_A_,111,145,1,1 5urg_A_,113,145,1,1 5urg_A_,114,116,1,1 5urg_A_,115,146,1,1 5urg_A_,121,125,1,1 5urg_A_,121,145,1,1 5urg_A_,122,126,1,1 5urg_A_,123,127,1,1 5urg_A_,124,128,1,1 5urg_A_,125,129,1,1 5urg_A_,126,130,1,1 5urg_A_,127,131,1,1 5urg_A_,128,138,1,1 5urg_A_,129,133,1,1 5urg_A_,130,133,1,1 5urg_A_,130,134,1,1 5urg_A_,131,136,1,1 5urg_A_,132,135,1,1 5urg_A_,132,138,1,1 5urg_A_,141,158,1,1 5urg_A_,146,148,1,1 5urg_A_,146,149,1,1 5urg_A_,146,154,1,1 5urg_A_,150,153,1,1 5urg_A_,150,154,1,1 5urg_A_,151,155,1,1 5urg_A_,152,156,1,1 5urg_A_,152,319,1,1 5urg_A_,153,157,1,1 5urg_A_,154,158,1,1 5urg_A_,155,159,1,1 5urg_A_,156,160,1,1 5urg_A_,157,161,1,1 5urg_A_,158,161,1,1 5urg_A_,158,162,1,1 5urg_A_,159,162,1,1 5urg_A_,159,163,1,1 5urg_A_,160,344,1,1 5urg_A_,161,165,1,1 5urg_A_,162,166,1,1 5urg_A_,163,167,1,1 5urg_A_,164,168,1,1 5urg_A_,165,169,1,1 5urg_A_,166,170,1,1 5urg_A_,167,172,1,1 5urg_A_,177,327,1,1 5urg_A_,179,378,1,1 5urg_A_,179,382,1,1 5urg_A_,180,286,1,1 5urg_A_,180,287,1,1 5urg_A_,180,382,1,1 5urg_A_,181,382,1,1 5urg_A_,182,285,1,1 5urg_A_,184,283,1,1 5urg_A_,186,281,1,1 5urg_A_,190,193,1,1 5urg_A_,191,194,1,1 5urg_A_,192,203,1,1 5urg_A_,195,300,1,1 5urg_A_,195,301,1,1 5urg_A_,196,198,1,1 5urg_A_,198,203,1,1 5urg_A_,198,310,1,1 5urg_A_,201,204,1,1 5urg_A_,203,206,1,1 5urg_A_,203,207,1,1 5urg_A_,204,208,1,1 5urg_A_,208,217,1,1 5urg_A_,208,219,1,1 5urg_A_,209,216,1,1 5urg_A_,211,216,1,1 5urg_A_,213,215,1,1 5urg_A_,213,216,1,1 5urg_A_,214,259,1,1 5urg_A_,218,443,1,1 5urg_A_,220,441,1,1 5urg_A_,221,242,1,1 5urg_A_,222,439,1,1 5urg_A_,223,240,1,1 5urg_A_,224,240,1,1 5urg_A_,225,431,1,1 5urg_A_,225,433,1,1 5urg_A_,226,238,1,1 5urg_A_,226,510,1,1 5urg_A_,227,229,1,1 5urg_A_,227,231,1,1 5urg_A_,228,236,1,1 5urg_A_,229,234,1,1 5urg_A_,229,236,1,1 5urg_A_,230,505,1,1 5urg_A_,231,503,1,1 5urg_A_,233,499,1,1 5urg_A_,233,500,1,1 5urg_A_,233,503,1,1 5urg_A_,235,411,1,1 5urg_A_,237,409,1,1 5urg_A_,238,240,1,1 5urg_A_,238,507,1,1 5urg_A_,239,407,1,1 5urg_A_,241,404,1,1 5urg_A_,241,405,1,1 5urg_A_,242,244,1,1 5urg_A_,243,246,1,1 5urg_A_,243,403,1,1 5urg_A_,246,248,1,1 5urg_A_,250,396,1,1 5urg_A_,250,398,1,1 5urg_A_,250,401,1,1 5urg_A_,250,404,1,1 5urg_A_,251,254,1,1 5urg_A_,251,398,1,1 5urg_A_,251,399,1,1 5urg_A_,252,396,1,1 5urg_A_,253,448,1,1 5urg_A_,254,394,1,1 5urg_A_,254,448,1,1 5urg_A_,254,451,1,1 5urg_A_,255,446,1,1 5urg_A_,255,607,1,1 5urg_A_,256,392,1,1 5urg_A_,257,444,1,1 5urg_A_,258,390,1,1 5urg_A_,259,442,1,1 5urg_A_,262,307,1,1 5urg_A_,262,308,1,1 5urg_A_,262,311,1,1 5urg_A_,263,266,1,1 5urg_A_,263,267,1,1 5urg_A_,264,268,1,1 5urg_A_,265,269,1,1 5urg_A_,266,270,1,1 5urg_A_,267,271,1,1 5urg_A_,268,272,1,1 5urg_A_,269,273,1,1 5urg_A_,271,274,1,1 5urg_A_,271,275,1,1 5urg_A_,271,276,1,1 5urg_A_,272,275,1,1 5urg_A_,277,279,1,1 5urg_A_,277,280,1,1 5urg_A_,278,304,1,1 5urg_A_,279,304,1,1 5urg_A_,282,301,1,1 5urg_A_,286,288,1,1 5urg_A_,286,293,1,1 5urg_A_,286,294,1,1 5urg_A_,288,291,1,1 5urg_A_,291,293,1,1 5urg_A_,291,294,1,1 5urg_A_,296,386,1,1 5urg_A_,297,299,1,1 5urg_A_,302,305,1,1 5urg_A_,302,306,1,1 5urg_A_,303,307,1,1 5urg_A_,304,308,1,1 5urg_A_,305,309,1,1 5urg_A_,306,310,1,1 5urg_A_,306,311,1,1 5urg_A_,310,386,1,1 5urg_A_,310,387,1,1 5urg_A_,312,314,1,1 5urg_A_,312,315,1,1 5urg_A_,312,385,1,1 5urg_A_,315,360,1,1 5urg_A_,317,352,1,1 5urg_A_,318,321,1,1 5urg_A_,318,322,1,1 5urg_A_,319,323,1,1 5urg_A_,320,324,1,1 5urg_A_,321,325,1,1 5urg_A_,322,325,1,1 5urg_A_,322,326,1,1 5urg_A_,323,326,1,1 5urg_A_,324,327,1,1 5urg_A_,325,328,1,1 5urg_A_,326,329,1,1 5urg_A_,328,374,1,1 5urg_A_,328,379,1,1 5urg_A_,330,372,1,1 5urg_A_,331,333,1,1 5urg_A_,331,334,1,1 5urg_A_,331,335,1,1 5urg_A_,332,336,1,1 5urg_A_,333,337,1,1 5urg_A_,334,338,1,1 5urg_A_,334,372,1,1 5urg_A_,335,339,1,1 5urg_A_,336,340,1,1 5urg_A_,338,341,1,1 5urg_A_,340,343,1,1 5urg_A_,344,349,1,1 5urg_A_,346,349,1,1 5urg_A_,346,350,1,1 5urg_A_,347,351,1,1 5urg_A_,348,352,1,1 5urg_A_,349,353,1,1 5urg_A_,350,354,1,1 5urg_A_,351,354,1,1 5urg_A_,351,355,1,1 5urg_A_,352,356,1,1 5urg_A_,352,357,1,1 5urg_A_,353,358,1,1 5urg_A_,354,359,1,1 5urg_A_,355,361,1,1 5urg_A_,356,361,1,1 5urg_A_,357,360,1,1 5urg_A_,360,414,1,1 5urg_A_,361,369,1,1 5urg_A_,362,365,1,1 5urg_A_,362,366,1,1 5urg_A_,363,367,1,1 5urg_A_,364,368,1,1 5urg_A_,365,369,1,1 5urg_A_,366,370,1,1 5urg_A_,367,374,1,1 5urg_A_,368,420,1,1 5urg_A_,369,420,1,1 5urg_A_,370,373,1,1 5urg_A_,373,374,1,1 5urg_A_,376,380,1,1 5urg_A_,377,381,1,1 5urg_A_,378,382,1,1 5urg_A_,379,383,1,1 5urg_A_,380,384,1,1 5urg_A_,386,388,1,1 5urg_A_,388,390,1,1 5urg_A_,393,607,1,1 5urg_A_,395,406,1,1 5urg_A_,395,477,1,1 5urg_A_,396,406,1,1 5urg_A_,397,399,1,1 5urg_A_,397,400,1,1 5urg_A_,397,401,1,1 5urg_A_,397,477,1,1 5urg_A_,397,478,1,1 5urg_A_,401,404,1,1 5urg_A_,401,477,1,1 5urg_A_,412,424,1,1 5urg_A_,412,427,1,1 5urg_A_,414,422,1,1 5urg_A_,416,419,1,1 5urg_A_,416,420,1,1 5urg_A_,418,420,1,1 5urg_A_,424,428,1,1 5urg_A_,425,429,1,1 5urg_A_,426,430,1,1 5urg_A_,427,431,1,1 5urg_A_,428,432,1,1 5urg_A_,429,432,1,1 5urg_A_,430,433,1,1 5urg_A_,433,440,1,1 5urg_A_,448,450,1,1 5urg_A_,450,451,1,1 5urg_A_,451,560,1,1 5urg_A_,455,458,1,1 5urg_A_,456,488,1,1 5urg_A_,456,490,1,1 5urg_A_,458,479,1,1 5urg_A_,459,558,1,1 5urg_A_,460,491,1,1 5urg_A_,460,493,1,1 5urg_A_,461,558,1,1 5urg_A_,461,560,1,1 5urg_A_,462,493,1,1 5urg_A_,462,495,1,1 5urg_A_,463,560,1,1 5urg_A_,463,562,1,1 5urg_A_,464,495,1,1 5urg_A_,465,468,1,1 5urg_A_,466,469,1,1 5urg_A_,466,497,1,1 5urg_A_,467,470,1,1 5urg_A_,468,562,1,1 5urg_A_,469,473,1,1 5urg_A_,470,473,1,1 5urg_A_,471,474,1,1 5urg_A_,471,475,1,1 5urg_A_,472,476,1,1 5urg_A_,473,477,1,1 5urg_A_,474,478,1,1 5urg_A_,475,479,1,1 5urg_A_,476,480,1,1 5urg_A_,477,481,1,1 5urg_A_,478,482,1,1 5urg_A_,479,483,1,1 5urg_A_,479,491,1,1 5urg_A_,479,492,1,1 5urg_A_,480,484,1,1 5urg_A_,481,485,1,1 5urg_A_,483,486,1,1 5urg_A_,483,517,1,1 5urg_A_,491,547,1,1 5urg_A_,492,521,1,1 5urg_A_,494,522,1,1 5urg_A_,494,524,1,1 5urg_A_,495,544,1,1 5urg_A_,496,504,1,1 5urg_A_,496,506,1,1 5urg_A_,496,524,1,1 5urg_A_,496,526,1,1 5urg_A_,498,526,1,1 5urg_A_,498,528,1,1 5urg_A_,499,504,1,1 5urg_A_,499,529,1,1 5urg_A_,500,503,1,1 5urg_A_,500,504,1,1 5urg_A_,501,508,1,1 5urg_A_,501,530,1,1 5urg_A_,507,511,1,1 5urg_A_,508,509,1,1 5urg_A_,508,512,1,1 5urg_A_,509,513,1,1 5urg_A_,510,514,1,1 5urg_A_,511,515,1,1 5urg_A_,512,516,1,1 5urg_A_,513,517,1,1 5urg_A_,514,519,1,1 5urg_A_,514,520,1,1 5urg_A_,515,518,1,1 5urg_A_,516,517,1,1 5urg_A_,522,524,1,1 5urg_A_,524,543,1,1 5urg_A_,527,530,1,1 5urg_A_,527,531,1,1 5urg_A_,531,533,1,1 5urg_A_,536,539,1,1 5urg_A_,537,540,1,1 5urg_A_,537,541,1,1 5urg_A_,538,542,1,1 5urg_A_,539,543,1,1 5urg_A_,540,544,1,1 5urg_A_,542,545,1,1 5urg_A_,543,544,1,1 5urg_A_,544,548,1,1 5urg_A_,545,549,1,1 5urg_A_,546,550,1,1 5urg_A_,547,551,1,1 5urg_A_,548,552,1,1 5urg_A_,549,553,1,1 5urg_A_,550,554,1,1 5urg_A_,551,557,1,1 5urg_A_,552,603,1,1 5urg_A_,553,594,1,1 5urg_A_,556,603,1,1 5urg_A_,557,603,1,1 5urg_A_,559,603,1,1 5urg_A_,559,605,1,1 5urg_A_,561,605,1,1 5urg_A_,561,607,1,1 5urg_A_,562,607,1,1 5urg_A_,563,607,1,1 5urg_A_,563,609,1,1 5urg_A_,564,610,1,1 5urg_A_,565,569,1,1 5urg_A_,566,570,1,1 5urg_A_,566,610,1,1 5urg_A_,567,571,1,1 5urg_A_,568,572,1,1 5urg_A_,569,573,1,1 5urg_A_,570,574,1,1 5urg_A_,571,575,1,1 5urg_A_,572,576,1,1 5urg_A_,573,577,1,1 5urg_A_,574,578,1,1 5urg_A_,575,579,1,1 5urg_A_,576,580,1,1 5urg_A_,577,581,1,1 5urg_A_,578,582,1,1 5urg_A_,579,583,1,1 5urg_A_,580,584,1,1 5urg_A_,581,586,1,1 5urg_A_,587,591,1,1 5urg_A_,588,592,1,1 5urg_A_,589,593,1,1 5urg_A_,590,594,1,1 5urg_A_,591,595,1,1 5urg_A_,592,596,1,1 5urg_A_,593,597,1,1 5urg_A_,594,597,1,1 5urg_A_,594,598,1,1 5urg_A_,595,598,1,1 5urg_A_,595,599,1,1 5urg_A_,596,600,1,1 5urg_A_,597,600,1,1 5urg_A_,598,601,1,1 5urg_A_,598,603,1,1 5urg_A_,599,602,1,1 5urg_A_,607,609,1,1