pair,contact1,contact2,flow1,flow2 2nyl_A_,2,4,1,1 2nyl_A_,3,7,1,1 2nyl_A_,4,8,1,1 2nyl_A_,5,8,1,1 2nyl_A_,5,9,1,1 2nyl_A_,6,9,1,1 2nyl_A_,6,10,1,1 2nyl_A_,8,11,1,1 2nyl_A_,8,12,1,1 2nyl_A_,11,14,1,1 2nyl_A_,12,24,1,1 2nyl_A_,17,20,1,1 2nyl_A_,18,22,1,1 2nyl_A_,20,24,1,1 2nyl_A_,22,25,1,1 2nyl_A_,22,26,1,1 2nyl_A_,25,28,1,1 2nyl_A_,27,29,1,1 2nyl_A_,27,30,1,1 2nyl_A_,32,36,1,1 2nyl_A_,32,40,1,1 2nyl_A_,36,39,1,1 2nyl_A_,37,41,1,1 2nyl_A_,38,42,1,1 2nyl_A_,39,42,1,1 2nyl_A_,39,43,1,1 2nyl_A_,40,45,1,1 2nyl_A_,44,48,1,1 2nyl_A_,45,49,1,1 2nyl_A_,46,50,1,1 2nyl_A_,47,51,1,1 2nyl_A_,54,55,1,1 2nyl_A_,55,59,1,1 2nyl_A_,56,60,1,1 2nyl_A_,57,61,1,1 2nyl_A_,58,62,1,1 2nyl_A_,59,63,1,1 2nyl_A_,60,64,1,1 2nyl_A_,61,65,1,1 2nyl_A_,62,66,1,1 2nyl_A_,63,104,1,1 2nyl_A_,65,68,1,1 2nyl_A_,66,69,1,1 2nyl_A_,69,73,1,1 2nyl_A_,70,75,1,1 2nyl_A_,71,74,1,1 2nyl_A_,75,78,1,1 2nyl_A_,75,79,1,1 2nyl_A_,78,81,1,1 2nyl_A_,79,82,1,1 2nyl_A_,83,87,1,1 2nyl_A_,85,88,1,1 2nyl_A_,85,89,1,1 2nyl_A_,86,90,1,1 2nyl_A_,87,91,1,1 2nyl_A_,87,127,1,1 2nyl_A_,88,91,1,1 2nyl_A_,88,92,1,1 2nyl_A_,90,139,1,1 2nyl_A_,91,135,1,1 2nyl_A_,92,98,1,1 2nyl_A_,93,98,1,1 2nyl_A_,94,95,1,1 2nyl_A_,95,99,1,1 2nyl_A_,96,100,1,1 2nyl_A_,97,101,1,1 2nyl_A_,98,102,1,1 2nyl_A_,99,103,1,1 2nyl_A_,100,103,1,1 2nyl_A_,100,104,1,1 2nyl_A_,101,105,1,1 2nyl_A_,102,106,1,1 2nyl_A_,103,107,1,1 2nyl_A_,104,108,1,1 2nyl_A_,106,109,1,1 2nyl_A_,106,183,1,1 2nyl_A_,108,111,1,1 2nyl_A_,109,112,1,1 2nyl_A_,109,150,1,1 2nyl_A_,112,150,1,1 2nyl_A_,113,116,1,1 2nyl_A_,113,117,1,1 2nyl_A_,114,118,1,1 2nyl_A_,116,120,1,1 2nyl_A_,117,122,1,1 2nyl_A_,120,124,1,1 2nyl_A_,121,125,1,1 2nyl_A_,122,126,1,1 2nyl_A_,123,127,1,1 2nyl_A_,124,128,1,1 2nyl_A_,125,129,1,1 2nyl_A_,126,130,1,1 2nyl_A_,126,158,1,1 2nyl_A_,128,131,1,1 2nyl_A_,132,137,1,1 2nyl_A_,133,136,1,1 2nyl_A_,134,138,1,1 2nyl_A_,135,139,1,1 2nyl_A_,136,140,1,1 2nyl_A_,137,141,1,1 2nyl_A_,137,169,1,1 2nyl_A_,139,142,1,1 2nyl_A_,140,143,1,1 2nyl_A_,143,147,1,1 2nyl_A_,144,147,1,1 2nyl_A_,144,148,1,1 2nyl_A_,147,150,1,1 2nyl_A_,147,151,1,1 2nyl_A_,148,160,1,1 2nyl_A_,148,189,1,1 2nyl_A_,152,155,1,1 2nyl_A_,152,156,1,1 2nyl_A_,153,157,1,1 2nyl_A_,154,158,1,1 2nyl_A_,155,159,1,1 2nyl_A_,156,160,1,1 2nyl_A_,157,161,1,1 2nyl_A_,158,162,1,1 2nyl_A_,159,163,1,1 2nyl_A_,160,164,1,1 2nyl_A_,160,196,1,1 2nyl_A_,161,164,1,1 2nyl_A_,162,165,1,1 2nyl_A_,162,166,1,1 2nyl_A_,163,167,1,1 2nyl_A_,164,168,1,1 2nyl_A_,164,196,1,1 2nyl_A_,165,168,1,1 2nyl_A_,169,171,1,1 2nyl_A_,169,174,1,1 2nyl_A_,171,174,1,1 2nyl_A_,172,175,1,1 2nyl_A_,173,177,1,1 2nyl_A_,174,178,1,1 2nyl_A_,174,206,1,1 2nyl_A_,175,179,1,1 2nyl_A_,176,179,1,1 2nyl_A_,176,180,1,1 2nyl_A_,177,180,1,1 2nyl_A_,177,181,1,1 2nyl_A_,178,181,1,1 2nyl_A_,180,184,1,1 2nyl_A_,181,185,1,1 2nyl_A_,182,185,1,1 2nyl_A_,182,186,1,1 2nyl_A_,184,187,1,1 2nyl_A_,185,188,1,1 2nyl_A_,189,193,1,1 2nyl_A_,190,193,1,1 2nyl_A_,190,194,1,1 2nyl_A_,191,195,1,1 2nyl_A_,192,196,1,1 2nyl_A_,192,197,1,1 2nyl_A_,193,198,1,1 2nyl_A_,194,230,1,1 2nyl_A_,195,196,1,1 2nyl_A_,198,201,1,1 2nyl_A_,199,201,1,1 2nyl_A_,199,202,1,1 2nyl_A_,201,204,1,1 2nyl_A_,201,205,1,1 2nyl_A_,202,205,1,1 2nyl_A_,206,208,1,1 2nyl_A_,206,212,1,1 2nyl_A_,207,212,1,1 2nyl_A_,208,211,1,1 2nyl_A_,208,212,1,1 2nyl_A_,209,213,1,1 2nyl_A_,209,246,1,1 2nyl_A_,211,214,1,1 2nyl_A_,212,215,1,1 2nyl_A_,212,216,1,1 2nyl_A_,212,244,1,1 2nyl_A_,215,218,1,1 2nyl_A_,215,219,1,1 2nyl_A_,218,221,1,1 2nyl_A_,218,222,1,1 2nyl_A_,219,223,1,1 2nyl_A_,221,224,1,1 2nyl_A_,222,225,1,1 2nyl_A_,222,226,1,1 2nyl_A_,228,231,1,1 2nyl_A_,229,232,1,1 2nyl_A_,230,233,1,1 2nyl_A_,230,234,1,1 2nyl_A_,232,239,1,1 2nyl_A_,235,237,1,1 2nyl_A_,235,238,1,1 2nyl_A_,236,240,1,1 2nyl_A_,237,241,1,1 2nyl_A_,238,242,1,1 2nyl_A_,240,243,1,1 2nyl_A_,240,244,1,1 2nyl_A_,244,246,1,1 2nyl_A_,244,250,1,1 2nyl_A_,245,250,1,1 2nyl_A_,246,249,1,1 2nyl_A_,246,250,1,1 2nyl_A_,247,251,1,1 2nyl_A_,250,253,1,1 2nyl_A_,250,281,1,1 2nyl_A_,251,254,1,1 2nyl_A_,253,256,1,1 2nyl_A_,254,293,1,1 2nyl_A_,256,259,1,1 2nyl_A_,256,260,1,1 2nyl_A_,257,261,1,1 2nyl_A_,257,296,1,1 2nyl_A_,258,262,1,1 2nyl_A_,259,263,1,1 2nyl_A_,260,264,1,1 2nyl_A_,264,268,1,1 2nyl_A_,266,270,1,1 2nyl_A_,267,271,1,1 2nyl_A_,268,273,1,1 2nyl_A_,271,275,1,1 2nyl_A_,272,276,1,1 2nyl_A_,273,277,1,1 2nyl_A_,274,277,1,1 2nyl_A_,274,278,1,1 2nyl_A_,275,279,1,1 2nyl_A_,277,312,1,1 2nyl_A_,279,281,1,1 2nyl_A_,281,282,1,1 2nyl_A_,281,283,1,1 2nyl_A_,281,287,1,1 2nyl_A_,283,287,1,1 2nyl_A_,284,288,1,1 2nyl_A_,285,289,1,1 2nyl_A_,286,290,1,1 2nyl_A_,287,290,1,1 2nyl_A_,287,291,1,1 2nyl_A_,287,323,1,1 2nyl_A_,288,292,1,1 2nyl_A_,290,293,1,1 2nyl_A_,291,294,1,1 2nyl_A_,293,297,1,1 2nyl_A_,294,298,1,1 2nyl_A_,295,299,1,1 2nyl_A_,296,300,1,1 2nyl_A_,297,300,1,1 2nyl_A_,298,301,1,1 2nyl_A_,301,306,1,1 2nyl_A_,302,304,1,1 2nyl_A_,302,305,1,1 2nyl_A_,302,306,1,1 2nyl_A_,305,309,1,1 2nyl_A_,306,310,1,1 2nyl_A_,308,311,1,1 2nyl_A_,309,312,1,1 2nyl_A_,309,313,1,1 2nyl_A_,310,314,1,1 2nyl_A_,312,316,1,1 2nyl_A_,313,317,1,1 2nyl_A_,314,318,1,1 2nyl_A_,316,320,1,1 2nyl_A_,317,321,1,1 2nyl_A_,319,322,1,1 2nyl_A_,323,324,1,1 2nyl_A_,323,325,1,1 2nyl_A_,325,328,1,1 2nyl_A_,325,329,1,1 2nyl_A_,326,330,1,1 2nyl_A_,327,331,1,1 2nyl_A_,328,332,1,1 2nyl_A_,329,361,1,1 2nyl_A_,331,334,1,1 2nyl_A_,332,336,1,1 2nyl_A_,336,338,1,1 2nyl_A_,338,341,1,1 2nyl_A_,338,342,1,1 2nyl_A_,339,347,1,1 2nyl_A_,342,346,1,1 2nyl_A_,343,347,1,1 2nyl_A_,345,348,1,1 2nyl_A_,345,349,1,1 2nyl_A_,346,350,1,1 2nyl_A_,347,352,1,1 2nyl_A_,351,355,1,1 2nyl_A_,353,356,1,1 2nyl_A_,353,357,1,1 2nyl_A_,354,358,1,1 2nyl_A_,355,359,1,1 2nyl_A_,356,360,1,1 2nyl_A_,357,361,1,1 2nyl_A_,358,361,1,1 2nyl_A_,361,367,1,1 2nyl_A_,362,367,1,1 2nyl_A_,363,367,1,1 2nyl_A_,364,368,1,1 2nyl_A_,365,369,1,1 2nyl_A_,367,370,1,1 2nyl_A_,367,371,1,1 2nyl_A_,367,400,1,1 2nyl_A_,368,372,1,1 2nyl_A_,369,372,1,1 2nyl_A_,369,373,1,1 2nyl_A_,370,373,1,1 2nyl_A_,373,376,1,1 2nyl_A_,375,378,1,1 2nyl_A_,376,379,1,1 2nyl_A_,377,380,1,1 2nyl_A_,377,381,1,1 2nyl_A_,382,386,1,1 2nyl_A_,383,387,1,1 2nyl_A_,384,387,1,1 2nyl_A_,384,388,1,1 2nyl_A_,385,388,1,1 2nyl_A_,385,389,1,1 2nyl_A_,386,391,1,1 2nyl_A_,390,394,1,1 2nyl_A_,391,395,1,1 2nyl_A_,393,396,1,1 2nyl_A_,393,397,1,1 2nyl_A_,394,398,1,1 2nyl_A_,396,399,1,1 2nyl_A_,398,434,1,1 2nyl_A_,400,406,1,1 2nyl_A_,402,405,1,1 2nyl_A_,403,407,1,1 2nyl_A_,404,408,1,1 2nyl_A_,405,409,1,1 2nyl_A_,406,409,1,1 2nyl_A_,406,410,1,1 2nyl_A_,406,437,1,1 2nyl_A_,407,411,1,1 2nyl_A_,409,412,1,1 2nyl_A_,412,415,1,1 2nyl_A_,413,417,1,1 2nyl_A_,414,418,1,1 2nyl_A_,415,419,1,1 2nyl_A_,416,420,1,1 2nyl_A_,417,420,1,1 2nyl_A_,420,424,1,1 2nyl_A_,421,425,1,1 2nyl_A_,422,423,1,1 2nyl_A_,422,426,1,1 2nyl_A_,423,426,1,1 2nyl_A_,423,427,1,1 2nyl_A_,424,428,1,1 2nyl_A_,424,429,1,1 2nyl_A_,425,461,1,1 2nyl_A_,425,465,1,1 2nyl_A_,431,434,1,1 2nyl_A_,432,449,1,1 2nyl_A_,433,436,1,1 2nyl_A_,434,437,1,1 2nyl_A_,437,438,1,1 2nyl_A_,437,443,1,1 2nyl_A_,439,442,1,1 2nyl_A_,440,444,1,1 2nyl_A_,441,445,1,1 2nyl_A_,442,446,1,1 2nyl_A_,443,447,1,1 2nyl_A_,444,448,1,1 2nyl_A_,445,449,1,1 2nyl_A_,447,450,1,1 2nyl_A_,450,453,1,1 2nyl_A_,450,454,1,1 2nyl_A_,451,455,1,1 2nyl_A_,453,456,1,1 2nyl_A_,453,457,1,1 2nyl_A_,458,461,1,1 2nyl_A_,459,463,1,1 2nyl_A_,460,463,1,1 2nyl_A_,461,464,1,1 2nyl_A_,461,465,1,1 2nyl_A_,462,466,1,1 2nyl_A_,462,467,1,1 2nyl_A_,463,502,1,1 2nyl_A_,466,470,1,1 2nyl_A_,467,471,1,1 2nyl_A_,468,471,1,1 2nyl_A_,468,472,1,1 2nyl_A_,470,483,1,1 2nyl_A_,471,473,1,1 2nyl_A_,472,474,1,1 2nyl_A_,473,483,1,1 2nyl_A_,473,508,1,1 2nyl_A_,476,481,1,1 2nyl_A_,477,479,1,1 2nyl_A_,477,481,1,1 2nyl_A_,479,482,1,1 2nyl_A_,481,483,1,1 2nyl_A_,481,511,1,1 2nyl_A_,482,486,1,1 2nyl_A_,483,487,1,1 2nyl_A_,484,488,1,1 2nyl_A_,486,489,1,1 2nyl_A_,486,490,1,1 2nyl_A_,487,491,1,1 2nyl_A_,488,523,1,1 2nyl_A_,489,492,1,1 2nyl_A_,490,493,1,1 2nyl_A_,490,494,1,1 2nyl_A_,491,494,1,1 2nyl_A_,492,526,1,1 2nyl_A_,495,499,1,1 2nyl_A_,496,500,1,1 2nyl_A_,497,500,1,1 2nyl_A_,497,501,1,1 2nyl_A_,498,502,1,1 2nyl_A_,504,507,1,1 2nyl_A_,504,508,1,1 2nyl_A_,511,517,1,1 2nyl_A_,512,517,1,1 2nyl_A_,513,516,1,1 2nyl_A_,514,518,1,1 2nyl_A_,515,519,1,1 2nyl_A_,516,520,1,1 2nyl_A_,517,521,1,1 2nyl_A_,517,550,1,1 2nyl_A_,518,522,1,1 2nyl_A_,519,523,1,1 2nyl_A_,520,524,1,1 2nyl_A_,521,525,1,1 2nyl_A_,523,526,1,1 2nyl_A_,523,527,1,1 2nyl_A_,528,531,1,1 2nyl_A_,532,535,1,1 2nyl_A_,532,536,1,1 2nyl_A_,536,541,1,1 2nyl_A_,540,544,1,1 2nyl_A_,545,548,1,1 2nyl_A_,552,554,1,1 2nyl_A_,552,556,1,1 2nyl_A_,553,557,1,1 2nyl_A_,554,558,1,1 2nyl_A_,555,559,1,1 2nyl_A_,556,559,1,1 2nyl_A_,556,560,1,1 2nyl_A_,557,561,1,1 2nyl_A_,559,562,1,1 2nyl_A_,560,563,1,1 2nyl_A_,560,564,1,1 2nyl_A_,563,567,1,1 2nyl_A_,563,568,1,1