pair,contact1,contact2,flow1,flow2
2zuf_A_,3,6,1,1
2zuf_A_,4,7,1,1
2zuf_A_,4,8,1,1
2zuf_A_,5,9,1,1
2zuf_A_,5,29,1,1
2zuf_A_,6,9,1,1
2zuf_A_,6,10,1,1
2zuf_A_,7,11,1,1
2zuf_A_,8,12,1,1
2zuf_A_,9,13,1,1
2zuf_A_,10,14,1,1
2zuf_A_,11,14,1,1
2zuf_A_,11,15,1,1
2zuf_A_,11,70,1,1
2zuf_A_,12,16,1,1
2zuf_A_,13,17,1,1
2zuf_A_,14,18,1,1
2zuf_A_,15,19,1,1
2zuf_A_,20,23,1,1
2zuf_A_,28,42,1,1
2zuf_A_,30,41,1,1
2zuf_A_,32,34,1,1
2zuf_A_,32,38,1,1
2zuf_A_,32,39,1,1
2zuf_A_,34,36,1,1
2zuf_A_,34,37,1,1
2zuf_A_,35,38,1,1
2zuf_A_,39,87,1,1
2zuf_A_,39,89,1,1
2zuf_A_,39,91,1,1
2zuf_A_,40,87,1,1
2zuf_A_,42,44,1,1
2zuf_A_,42,85,1,1
2zuf_A_,43,46,1,1
2zuf_A_,44,47,1,1
2zuf_A_,44,48,1,1
2zuf_A_,45,49,1,1
2zuf_A_,48,52,1,1
2zuf_A_,50,53,1,1
2zuf_A_,55,59,1,1
2zuf_A_,56,60,1,1
2zuf_A_,57,61,1,1
2zuf_A_,58,62,1,1
2zuf_A_,59,63,1,1
2zuf_A_,60,64,1,1
2zuf_A_,61,65,1,1
2zuf_A_,62,66,1,1
2zuf_A_,63,67,1,1
2zuf_A_,64,68,1,1
2zuf_A_,65,68,1,1
2zuf_A_,67,70,1,1
2zuf_A_,72,75,1,1
2zuf_A_,74,90,1,1
2zuf_A_,76,88,1,1
2zuf_A_,77,88,1,1
2zuf_A_,79,86,1,1
2zuf_A_,81,84,1,1
2zuf_A_,91,95,1,1
2zuf_A_,92,96,1,1
2zuf_A_,93,97,1,1
2zuf_A_,94,98,1,1
2zuf_A_,95,99,1,1
2zuf_A_,96,100,1,1
2zuf_A_,96,533,1,1
2zuf_A_,96,536,1,1
2zuf_A_,97,101,1,1
2zuf_A_,98,102,1,1
2zuf_A_,99,103,1,1
2zuf_A_,100,104,1,1
2zuf_A_,101,105,1,1
2zuf_A_,102,106,1,1
2zuf_A_,105,108,1,1
2zuf_A_,106,109,1,1
2zuf_A_,106,615,1,1
2zuf_A_,107,611,1,1
2zuf_A_,107,614,1,1
2zuf_A_,108,111,1,1
2zuf_A_,112,114,1,1
2zuf_A_,112,153,1,1
2zuf_A_,112,560,1,1
2zuf_A_,113,116,1,1
2zuf_A_,115,118,1,1
2zuf_A_,115,154,1,1
2zuf_A_,118,157,1,1
2zuf_A_,119,159,1,1
2zuf_A_,119,373,1,1
2zuf_A_,119,376,1,1
2zuf_A_,119,377,1,1
2zuf_A_,120,157,1,1
2zuf_A_,120,159,1,1
2zuf_A_,121,377,1,1
2zuf_A_,121,379,1,1
2zuf_A_,122,159,1,1
2zuf_A_,122,161,1,1
2zuf_A_,123,126,1,1
2zuf_A_,123,341,1,1
2zuf_A_,123,379,1,1
2zuf_A_,123,381,1,1
2zuf_A_,124,125,1,1
2zuf_A_,124,126,1,1
2zuf_A_,124,161,1,1
2zuf_A_,125,140,1,1
2zuf_A_,125,263,1,1
2zuf_A_,126,162,1,1
2zuf_A_,126,163,1,1
2zuf_A_,128,130,1,1
2zuf_A_,128,252,1,1
2zuf_A_,131,170,1,1
2zuf_A_,131,252,1,1
2zuf_A_,133,436,1,1
2zuf_A_,134,137,1,1
2zuf_A_,134,138,1,1
2zuf_A_,135,139,1,1
2zuf_A_,136,140,1,1
2zuf_A_,137,141,1,1
2zuf_A_,138,142,1,1
2zuf_A_,139,143,1,1
2zuf_A_,139,415,1,1
2zuf_A_,139,486,1,1
2zuf_A_,140,144,1,1
2zuf_A_,140,381,1,1
2zuf_A_,140,414,1,1
2zuf_A_,141,145,1,1
2zuf_A_,142,146,1,1
2zuf_A_,143,147,1,1
2zuf_A_,144,148,1,1
2zuf_A_,145,149,1,1
2zuf_A_,145,476,1,1
2zuf_A_,146,150,1,1
2zuf_A_,147,151,1,1
2zuf_A_,148,152,1,1
2zuf_A_,149,153,1,1
2zuf_A_,149,260,1,1
2zuf_A_,149,618,1,1
2zuf_A_,150,154,1,1
2zuf_A_,151,154,1,1
2zuf_A_,151,156,1,1
2zuf_A_,152,155,1,1
2zuf_A_,159,161,1,1
2zuf_A_,159,373,1,1
2zuf_A_,160,264,1,1
2zuf_A_,160,265,1,1
2zuf_A_,161,337,1,1
2zuf_A_,162,265,1,1
2zuf_A_,162,267,1,1
2zuf_A_,163,269,1,1
2zuf_A_,164,166,1,1
2zuf_A_,164,267,1,1
2zuf_A_,164,269,1,1
2zuf_A_,165,167,1,1
2zuf_A_,166,270,1,1
2zuf_A_,168,172,1,1
2zuf_A_,169,173,1,1
2zuf_A_,170,174,1,1
2zuf_A_,171,175,1,1
2zuf_A_,172,176,1,1
2zuf_A_,173,177,1,1
2zuf_A_,174,178,1,1
2zuf_A_,175,179,1,1
2zuf_A_,176,180,1,1
2zuf_A_,176,226,1,1
2zuf_A_,180,226,1,1
2zuf_A_,181,185,1,1
2zuf_A_,182,186,1,1
2zuf_A_,183,187,1,1
2zuf_A_,184,188,1,1
2zuf_A_,185,189,1,1
2zuf_A_,186,190,1,1
2zuf_A_,187,191,1,1
2zuf_A_,188,192,1,1
2zuf_A_,189,193,1,1
2zuf_A_,192,195,1,1
2zuf_A_,193,196,1,1
2zuf_A_,195,438,1,1
2zuf_A_,198,203,1,1
2zuf_A_,198,251,1,1
2zuf_A_,198,255,1,1
2zuf_A_,198,437,1,1
2zuf_A_,200,202,1,1
2zuf_A_,200,247,1,1
2zuf_A_,201,205,1,1
2zuf_A_,202,206,1,1
2zuf_A_,203,204,1,1
2zuf_A_,203,207,1,1
2zuf_A_,204,208,1,1
2zuf_A_,204,435,1,1
2zuf_A_,205,209,1,1
2zuf_A_,206,210,1,1
2zuf_A_,209,213,1,1
2zuf_A_,210,214,1,1
2zuf_A_,211,215,1,1
2zuf_A_,212,215,1,1
2zuf_A_,212,216,1,1
2zuf_A_,213,217,1,1
2zuf_A_,214,218,1,1
2zuf_A_,215,219,1,1
2zuf_A_,216,220,1,1
2zuf_A_,220,223,1,1
2zuf_A_,221,224,1,1
2zuf_A_,222,225,1,1
2zuf_A_,223,227,1,1
2zuf_A_,224,228,1,1
2zuf_A_,225,229,1,1
2zuf_A_,226,230,1,1
2zuf_A_,227,231,1,1
2zuf_A_,228,232,1,1
2zuf_A_,229,232,1,1
2zuf_A_,229,233,1,1
2zuf_A_,230,234,1,1
2zuf_A_,231,234,1,1
2zuf_A_,231,235,1,1
2zuf_A_,232,236,1,1
2zuf_A_,233,236,1,1
2zuf_A_,233,237,1,1
2zuf_A_,233,239,1,1
2zuf_A_,236,238,1,1
2zuf_A_,241,245,1,1
2zuf_A_,242,246,1,1
2zuf_A_,243,247,1,1
2zuf_A_,244,248,1,1
2zuf_A_,245,249,1,1
2zuf_A_,246,250,1,1
2zuf_A_,247,251,1,1
2zuf_A_,248,252,1,1
2zuf_A_,249,253,1,1
2zuf_A_,250,254,1,1
2zuf_A_,250,354,1,1
2zuf_A_,251,254,1,1
2zuf_A_,251,255,1,1
2zuf_A_,252,256,1,1
2zuf_A_,253,256,1,1
2zuf_A_,253,257,1,1
2zuf_A_,254,258,1,1
2zuf_A_,255,259,1,1
2zuf_A_,255,437,1,1
2zuf_A_,256,261,1,1
2zuf_A_,257,260,1,1
2zuf_A_,257,355,1,1
2zuf_A_,257,358,1,1
2zuf_A_,258,468,1,1
2zuf_A_,259,476,1,1
2zuf_A_,263,358,1,1
2zuf_A_,264,359,1,1
2zuf_A_,266,359,1,1
2zuf_A_,266,360,1,1
2zuf_A_,266,361,1,1
2zuf_A_,268,271,1,1
2zuf_A_,268,272,1,1
2zuf_A_,268,360,1,1
2zuf_A_,268,361,1,1
2zuf_A_,269,272,1,1
2zuf_A_,269,273,1,1
2zuf_A_,269,333,1,1
2zuf_A_,270,274,1,1
2zuf_A_,271,275,1,1
2zuf_A_,271,361,1,1
2zuf_A_,272,277,1,1
2zuf_A_,273,276,1,1
2zuf_A_,275,348,1,1
2zuf_A_,276,280,1,1
2zuf_A_,277,281,1,1
2zuf_A_,278,282,1,1
2zuf_A_,279,283,1,1
2zuf_A_,280,284,1,1
2zuf_A_,281,285,1,1
2zuf_A_,282,286,1,1
2zuf_A_,284,287,1,1
2zuf_A_,285,288,1,1
2zuf_A_,288,290,1,1
2zuf_A_,288,291,1,1
2zuf_A_,288,399,1,1
2zuf_A_,290,306,1,1
2zuf_A_,290,399,1,1
2zuf_A_,292,304,1,1
2zuf_A_,292,306,1,1
2zuf_A_,294,301,1,1
2zuf_A_,297,300,1,1
2zuf_A_,299,302,1,1
2zuf_A_,299,316,1,1
2zuf_A_,300,324,1,1
2zuf_A_,303,321,1,1
2zuf_A_,303,322,1,1
2zuf_A_,305,319,1,1
2zuf_A_,306,308,1,1
2zuf_A_,307,310,1,1
2zuf_A_,307,311,1,1
2zuf_A_,307,317,1,1
2zuf_A_,316,318,1,1
2zuf_A_,320,329,1,1
2zuf_A_,321,329,1,1
2zuf_A_,323,326,1,1
2zuf_A_,323,327,1,1
2zuf_A_,323,328,1,1
2zuf_A_,325,327,1,1
2zuf_A_,329,332,1,1
2zuf_A_,329,333,1,1
2zuf_A_,330,334,1,1
2zuf_A_,331,335,1,1
2zuf_A_,332,336,1,1
2zuf_A_,333,337,1,1
2zuf_A_,334,338,1,1
2zuf_A_,335,339,1,1
2zuf_A_,336,340,1,1
2zuf_A_,337,341,1,1
2zuf_A_,338,341,1,1
2zuf_A_,338,342,1,1
2zuf_A_,338,380,1,1
2zuf_A_,339,344,1,1
2zuf_A_,340,343,1,1
2zuf_A_,341,375,1,1
2zuf_A_,348,367,1,1
2zuf_A_,350,362,1,1
2zuf_A_,351,366,1,1
2zuf_A_,352,360,1,1
2zuf_A_,352,364,1,1
2zuf_A_,354,358,1,1
2zuf_A_,355,358,1,1
2zuf_A_,360,361,1,1
2zuf_A_,362,365,1,1
2zuf_A_,368,371,1,1
2zuf_A_,378,408,1,1
2zuf_A_,378,410,1,1
2zuf_A_,380,410,1,1
2zuf_A_,380,412,1,1
2zuf_A_,382,411,1,1
2zuf_A_,382,412,1,1
2zuf_A_,382,414,1,1
2zuf_A_,383,386,1,1
2zuf_A_,384,414,1,1
2zuf_A_,386,390,1,1
2zuf_A_,387,391,1,1
2zuf_A_,388,392,1,1
2zuf_A_,389,393,1,1
2zuf_A_,390,394,1,1
2zuf_A_,391,395,1,1
2zuf_A_,392,396,1,1
2zuf_A_,393,397,1,1
2zuf_A_,394,398,1,1
2zuf_A_,394,406,1,1
2zuf_A_,394,409,1,1
2zuf_A_,395,399,1,1
2zuf_A_,396,400,1,1
2zuf_A_,397,402,1,1
2zuf_A_,402,406,1,1
2zuf_A_,403,407,1,1
2zuf_A_,405,408,1,1
2zuf_A_,406,409,1,1
2zuf_A_,415,484,1,1
2zuf_A_,416,488,1,1
2zuf_A_,418,488,1,1
2zuf_A_,418,490,1,1
2zuf_A_,419,422,1,1
2zuf_A_,419,490,1,1
2zuf_A_,425,428,1,1
2zuf_A_,425,430,1,1
2zuf_A_,429,432,1,1
2zuf_A_,431,434,1,1
2zuf_A_,435,438,1,1
2zuf_A_,435,439,1,1
2zuf_A_,436,440,1,1
2zuf_A_,437,441,1,1
2zuf_A_,438,442,1,1
2zuf_A_,439,443,1,1
2zuf_A_,440,444,1,1
2zuf_A_,441,445,1,1
2zuf_A_,442,445,1,1
2zuf_A_,442,446,1,1
2zuf_A_,443,447,1,1
2zuf_A_,444,448,1,1
2zuf_A_,445,449,1,1
2zuf_A_,446,450,1,1
2zuf_A_,447,451,1,1
2zuf_A_,448,452,1,1
2zuf_A_,449,453,1,1
2zuf_A_,450,454,1,1
2zuf_A_,451,455,1,1
2zuf_A_,452,463,1,1
2zuf_A_,455,628,1,1
2zuf_A_,456,463,1,1
2zuf_A_,459,462,1,1
2zuf_A_,459,463,1,1
2zuf_A_,460,464,1,1
2zuf_A_,461,464,1,1
2zuf_A_,461,465,1,1
2zuf_A_,462,466,1,1
2zuf_A_,462,627,1,1
2zuf_A_,463,467,1,1
2zuf_A_,464,468,1,1
2zuf_A_,465,469,1,1
2zuf_A_,466,470,1,1
2zuf_A_,467,471,1,1
2zuf_A_,468,472,1,1
2zuf_A_,469,473,1,1
2zuf_A_,469,507,1,1
2zuf_A_,470,474,1,1
2zuf_A_,471,475,1,1
2zuf_A_,472,476,1,1
2zuf_A_,473,477,1,1
2zuf_A_,474,478,1,1
2zuf_A_,476,479,1,1
2zuf_A_,476,620,1,1
2zuf_A_,477,480,1,1
2zuf_A_,477,481,1,1
2zuf_A_,477,572,1,1
2zuf_A_,481,501,1,1
2zuf_A_,483,486,1,1
2zuf_A_,491,494,1,1
2zuf_A_,492,495,1,1
2zuf_A_,493,496,1,1
2zuf_A_,500,502,1,1
2zuf_A_,502,505,1,1
2zuf_A_,503,507,1,1
2zuf_A_,504,508,1,1
2zuf_A_,505,509,1,1
2zuf_A_,506,510,1,1
2zuf_A_,507,511,1,1
2zuf_A_,507,623,1,1
2zuf_A_,508,512,1,1
2zuf_A_,509,513,1,1
2zuf_A_,510,514,1,1
2zuf_A_,510,625,1,1
2zuf_A_,511,515,1,1
2zuf_A_,512,516,1,1
2zuf_A_,513,517,1,1
2zuf_A_,513,606,1,1
2zuf_A_,514,518,1,1
2zuf_A_,514,610,1,1
2zuf_A_,515,519,1,1
2zuf_A_,516,520,1,1
2zuf_A_,517,521,1,1
2zuf_A_,518,522,1,1
2zuf_A_,518,626,1,1
2zuf_A_,519,523,1,1
2zuf_A_,520,523,1,1
2zuf_A_,520,525,1,1
2zuf_A_,521,524,1,1
2zuf_A_,528,531,1,1
2zuf_A_,528,532,1,1
2zuf_A_,529,533,1,1
2zuf_A_,530,534,1,1
2zuf_A_,531,535,1,1
2zuf_A_,532,536,1,1
2zuf_A_,537,539,1,1
2zuf_A_,537,597,1,1
2zuf_A_,540,595,1,1
2zuf_A_,541,546,1,1
2zuf_A_,542,545,1,1
2zuf_A_,542,546,1,1
2zuf_A_,543,547,1,1
2zuf_A_,544,547,1,1
2zuf_A_,544,548,1,1
2zuf_A_,545,549,1,1
2zuf_A_,545,602,1,1
2zuf_A_,546,550,1,1
2zuf_A_,547,551,1,1
2zuf_A_,548,552,1,1
2zuf_A_,549,553,1,1
2zuf_A_,550,553,1,1
2zuf_A_,551,554,1,1
2zuf_A_,552,555,1,1
2zuf_A_,553,557,1,1
2zuf_A_,554,558,1,1
2zuf_A_,555,559,1,1
2zuf_A_,556,560,1,1
2zuf_A_,557,561,1,1
2zuf_A_,558,562,1,1
2zuf_A_,559,563,1,1
2zuf_A_,560,564,1,1
2zuf_A_,561,565,1,1
2zuf_A_,562,567,1,1
2zuf_A_,563,566,1,1
2zuf_A_,567,570,1,1
2zuf_A_,568,571,1,1
2zuf_A_,569,573,1,1
2zuf_A_,570,574,1,1
2zuf_A_,571,575,1,1
2zuf_A_,572,576,1,1
2zuf_A_,573,577,1,1
2zuf_A_,574,578,1,1
2zuf_A_,575,579,1,1
2zuf_A_,576,580,1,1
2zuf_A_,577,581,1,1
2zuf_A_,578,582,1,1
2zuf_A_,579,583,1,1
2zuf_A_,580,584,1,1
2zuf_A_,581,585,1,1
2zuf_A_,582,586,1,1
2zuf_A_,583,587,1,1
2zuf_A_,584,587,1,1
2zuf_A_,585,589,1,1
2zuf_A_,590,602,1,1
2zuf_A_,591,594,1,1
2zuf_A_,592,599,1,1
2zuf_A_,595,599,1,1
2zuf_A_,597,600,1,1
2zuf_A_,597,601,1,1
2zuf_A_,598,602,1,1
2zuf_A_,599,603,1,1
2zuf_A_,600,604,1,1
2zuf_A_,601,605,1,1
2zuf_A_,602,606,1,1
2zuf_A_,603,607,1,1
2zuf_A_,604,608,1,1
2zuf_A_,605,609,1,1
2zuf_A_,606,610,1,1
2zuf_A_,607,611,1,1
2zuf_A_,608,612,1,1
2zuf_A_,609,613,1,1
2zuf_A_,610,614,1,1
2zuf_A_,611,615,1,1
2zuf_A_,612,616,1,1
2zuf_A_,613,617,1,1
2zuf_A_,614,618,1,1
2zuf_A_,615,619,1,1
2zuf_A_,617,620,1,1
2zuf_A_,617,622,1,1
2zuf_A_,618,621,1,1