pair,contact1,contact2,flow1,flow2
1tkc_A_,3,6,1,1
1tkc_A_,3,7,1,1
1tkc_A_,4,7,1,1
1tkc_A_,4,8,1,1
1tkc_A_,5,9,1,1
1tkc_A_,6,10,1,1
1tkc_A_,6,40,1,1
1tkc_A_,7,11,1,1
1tkc_A_,8,11,1,1
1tkc_A_,8,12,1,1
1tkc_A_,9,13,1,1
1tkc_A_,10,14,1,1
1tkc_A_,11,15,1,1
1tkc_A_,12,16,1,1
1tkc_A_,13,17,1,1
1tkc_A_,14,18,1,1
1tkc_A_,14,33,1,1
1tkc_A_,14,219,1,1
1tkc_A_,15,19,1,1
1tkc_A_,16,20,1,1
1tkc_A_,17,21,1,1
1tkc_A_,18,22,1,1
1tkc_A_,19,23,1,1
1tkc_A_,19,274,1,1
1tkc_A_,19,285,1,1
1tkc_A_,20,24,1,1
1tkc_A_,21,25,1,1
1tkc_A_,23,89,1,1
1tkc_A_,26,92,1,1
1tkc_A_,29,33,1,1
1tkc_A_,30,34,1,1
1tkc_A_,30,249,1,1
1tkc_A_,31,35,1,1
1tkc_A_,32,36,1,1
1tkc_A_,35,38,1,1
1tkc_A_,35,39,1,1
1tkc_A_,36,40,1,1
1tkc_A_,37,41,1,1
1tkc_A_,38,42,1,1
1tkc_A_,39,43,1,1
1tkc_A_,40,44,1,1
1tkc_A_,40,295,1,1
1tkc_A_,42,45,1,1
1tkc_A_,43,46,1,1
1tkc_A_,45,233,1,1
1tkc_A_,47,59,1,1
1tkc_A_,49,51,1,1
1tkc_A_,49,52,1,1
1tkc_A_,49,307,1,1
1tkc_A_,52,54,1,1
1tkc_A_,52,55,1,1
1tkc_A_,55,58,1,1
1tkc_A_,56,60,1,1
1tkc_A_,57,145,1,1
1tkc_A_,57,146,1,1
1tkc_A_,58,110,1,1
1tkc_A_,59,148,1,1
1tkc_A_,60,148,1,1
1tkc_A_,60,150,1,1
1tkc_A_,60,429,1,1
1tkc_A_,62,150,1,1
1tkc_A_,62,152,1,1
1tkc_A_,63,113,1,1
1tkc_A_,64,66,1,1
1tkc_A_,64,120,1,1
1tkc_A_,64,157,1,1
1tkc_A_,65,68,1,1
1tkc_A_,65,152,1,1
1tkc_A_,68,71,1,1
1tkc_A_,69,73,1,1
1tkc_A_,70,74,1,1
1tkc_A_,71,75,1,1
1tkc_A_,72,76,1,1
1tkc_A_,73,77,1,1
1tkc_A_,73,99,1,1
1tkc_A_,74,77,1,1
1tkc_A_,74,78,1,1
1tkc_A_,75,79,1,1
1tkc_A_,76,81,1,1
1tkc_A_,77,80,1,1
1tkc_A_,77,83,1,1
1tkc_A_,77,292,1,1
1tkc_A_,82,97,1,1
1tkc_A_,84,86,1,1
1tkc_A_,84,87,1,1
1tkc_A_,84,88,1,1
1tkc_A_,85,89,1,1
1tkc_A_,87,90,1,1
1tkc_A_,87,98,1,1
1tkc_A_,88,91,1,1
1tkc_A_,90,93,1,1
1tkc_A_,90,96,1,1
1tkc_A_,92,98,1,1
1tkc_A_,93,96,1,1
1tkc_A_,102,112,1,1
1tkc_A_,102,113,1,1
1tkc_A_,103,106,1,1
1tkc_A_,117,121,1,1
1tkc_A_,118,122,1,1
1tkc_A_,118,417,1,1
1tkc_A_,119,123,1,1
1tkc_A_,120,124,1,1
1tkc_A_,121,124,1,1
1tkc_A_,121,162,1,1
1tkc_A_,122,126,1,1
1tkc_A_,122,421,1,1
1tkc_A_,123,127,1,1
1tkc_A_,124,128,1,1
1tkc_A_,125,129,1,1
1tkc_A_,126,130,1,1
1tkc_A_,127,131,1,1
1tkc_A_,128,132,1,1
1tkc_A_,129,133,1,1
1tkc_A_,130,134,1,1
1tkc_A_,131,135,1,1
1tkc_A_,132,136,1,1
1tkc_A_,132,405,1,1
1tkc_A_,132,433,1,1
1tkc_A_,133,137,1,1
1tkc_A_,134,138,1,1
1tkc_A_,137,317,1,1
1tkc_A_,137,327,1,1
1tkc_A_,138,144,1,1
1tkc_A_,138,145,1,1
1tkc_A_,139,142,1,1
1tkc_A_,144,310,1,1
1tkc_A_,145,147,1,1
1tkc_A_,147,148,1,1
1tkc_A_,147,177,1,1
1tkc_A_,149,177,1,1
1tkc_A_,149,179,1,1
1tkc_A_,150,233,1,1
1tkc_A_,151,179,1,1
1tkc_A_,151,181,1,1
1tkc_A_,153,181,1,1
1tkc_A_,153,183,1,1
1tkc_A_,154,158,1,1
1tkc_A_,155,159,1,1
1tkc_A_,155,182,1,1
1tkc_A_,156,159,1,1
1tkc_A_,157,163,1,1
1tkc_A_,160,163,1,1
1tkc_A_,160,164,1,1
1tkc_A_,161,165,1,1
1tkc_A_,162,166,1,1
1tkc_A_,163,167,1,1
1tkc_A_,164,168,1,1
1tkc_A_,165,169,1,1
1tkc_A_,165,418,1,1
1tkc_A_,166,170,1,1
1tkc_A_,167,171,1,1
1tkc_A_,167,205,1,1
1tkc_A_,167,210,1,1
1tkc_A_,168,172,1,1
1tkc_A_,169,173,1,1
1tkc_A_,170,175,1,1
1tkc_A_,171,174,1,1
1tkc_A_,172,396,1,1
1tkc_A_,173,405,1,1
1tkc_A_,174,176,1,1
1tkc_A_,175,178,1,1
1tkc_A_,176,235,1,1
1tkc_A_,178,240,1,1
1tkc_A_,180,240,1,1
1tkc_A_,180,242,1,1
1tkc_A_,182,242,1,1
1tkc_A_,182,244,1,1
1tkc_A_,183,185,1,1
1tkc_A_,183,246,1,1
1tkc_A_,184,186,1,1
1tkc_A_,184,243,1,1
1tkc_A_,184,244,1,1
1tkc_A_,184,245,1,1
1tkc_A_,184,246,1,1
1tkc_A_,186,193,1,1
1tkc_A_,188,191,1,1
1tkc_A_,192,195,1,1
1tkc_A_,193,196,1,1
1tkc_A_,199,204,1,1
1tkc_A_,200,204,1,1
1tkc_A_,201,205,1,1
1tkc_A_,202,206,1,1
1tkc_A_,203,207,1,1
1tkc_A_,204,208,1,1
1tkc_A_,205,209,1,1
1tkc_A_,205,210,1,1
1tkc_A_,211,239,1,1
1tkc_A_,211,240,1,1
1tkc_A_,211,241,1,1
1tkc_A_,213,241,1,1
1tkc_A_,213,243,1,1
1tkc_A_,215,243,1,1
1tkc_A_,215,245,1,1
1tkc_A_,217,219,1,1
1tkc_A_,217,220,1,1
1tkc_A_,217,221,1,1
1tkc_A_,218,245,1,1
1tkc_A_,219,247,1,1
1tkc_A_,220,222,1,1
1tkc_A_,220,250,1,1
1tkc_A_,221,224,1,1
1tkc_A_,221,225,1,1
1tkc_A_,222,226,1,1
1tkc_A_,223,227,1,1
1tkc_A_,224,228,1,1
1tkc_A_,225,228,1,1
1tkc_A_,225,229,1,1
1tkc_A_,226,230,1,1
1tkc_A_,227,231,1,1
1tkc_A_,228,232,1,1
1tkc_A_,229,233,1,1
1tkc_A_,231,234,1,1
1tkc_A_,232,235,1,1
1tkc_A_,234,236,1,1
1tkc_A_,235,238,1,1
1tkc_A_,235,240,1,1
1tkc_A_,247,250,1,1
1tkc_A_,248,256,1,1
1tkc_A_,249,252,1,1
1tkc_A_,251,272,1,1
1tkc_A_,251,276,1,1
1tkc_A_,252,254,1,1
1tkc_A_,252,255,1,1
1tkc_A_,252,269,1,1
1tkc_A_,253,269,1,1
1tkc_A_,254,257,1,1
1tkc_A_,257,259,1,1
1tkc_A_,257,260,1,1
1tkc_A_,258,259,1,1
1tkc_A_,258,261,1,1
1tkc_A_,267,270,1,1
1tkc_A_,267,271,1,1
1tkc_A_,268,272,1,1
1tkc_A_,269,272,1,1
1tkc_A_,269,273,1,1
1tkc_A_,270,274,1,1
1tkc_A_,271,275,1,1
1tkc_A_,272,276,1,1
1tkc_A_,273,277,1,1
1tkc_A_,274,279,1,1
1tkc_A_,274,283,1,1
1tkc_A_,275,278,1,1
1tkc_A_,280,282,1,1
1tkc_A_,280,283,1,1
1tkc_A_,288,291,1,1
1tkc_A_,289,293,1,1
1tkc_A_,290,294,1,1
1tkc_A_,291,295,1,1
1tkc_A_,292,296,1,1
1tkc_A_,293,297,1,1
1tkc_A_,294,298,1,1
1tkc_A_,295,299,1,1
1tkc_A_,295,300,1,1
1tkc_A_,296,301,1,1
1tkc_A_,299,303,1,1
1tkc_A_,300,304,1,1
1tkc_A_,301,305,1,1
1tkc_A_,302,306,1,1
1tkc_A_,303,307,1,1
1tkc_A_,304,308,1,1
1tkc_A_,305,309,1,1
1tkc_A_,306,310,1,1
1tkc_A_,307,311,1,1
1tkc_A_,308,312,1,1
1tkc_A_,309,312,1,1
1tkc_A_,309,313,1,1
1tkc_A_,310,314,1,1
1tkc_A_,311,315,1,1
1tkc_A_,312,315,1,1
1tkc_A_,312,316,1,1
1tkc_A_,313,316,1,1
1tkc_A_,313,317,1,1
1tkc_A_,314,318,1,1
1tkc_A_,315,319,1,1
1tkc_A_,316,319,1,1
1tkc_A_,316,320,1,1
1tkc_A_,317,321,1,1
1tkc_A_,321,324,1,1
1tkc_A_,321,325,1,1
1tkc_A_,322,326,1,1
1tkc_A_,323,327,1,1
1tkc_A_,324,328,1,1
1tkc_A_,325,329,1,1
1tkc_A_,326,330,1,1
1tkc_A_,327,330,1,1
1tkc_A_,327,331,1,1
1tkc_A_,328,332,1,1
1tkc_A_,329,333,1,1
1tkc_A_,330,333,1,1
1tkc_A_,330,335,1,1
1tkc_A_,330,373,1,1
1tkc_A_,331,334,1,1
1tkc_A_,331,431,1,1
1tkc_A_,337,340,1,1
1tkc_A_,339,342,1,1
1tkc_A_,340,343,1,1
1tkc_A_,341,344,1,1
1tkc_A_,345,506,1,1
1tkc_A_,347,503,1,1
1tkc_A_,348,350,1,1
1tkc_A_,348,351,1,1
1tkc_A_,352,531,1,1
1tkc_A_,354,529,1,1
1tkc_A_,355,358,1,1
1tkc_A_,355,359,1,1
1tkc_A_,356,360,1,1
1tkc_A_,356,499,1,1
1tkc_A_,356,525,1,1
1tkc_A_,357,360,1,1
1tkc_A_,357,361,1,1
1tkc_A_,357,384,1,1
1tkc_A_,358,362,1,1
1tkc_A_,359,363,1,1
1tkc_A_,360,363,1,1
1tkc_A_,360,364,1,1
1tkc_A_,360,509,1,1
1tkc_A_,361,365,1,1
1tkc_A_,362,366,1,1
1tkc_A_,363,367,1,1
1tkc_A_,364,368,1,1
1tkc_A_,365,369,1,1
1tkc_A_,365,390,1,1
1tkc_A_,366,369,1,1
1tkc_A_,367,370,1,1
1tkc_A_,368,371,1,1
1tkc_A_,368,408,1,1
1tkc_A_,371,374,1,1
1tkc_A_,373,432,1,1
1tkc_A_,373,434,1,1
1tkc_A_,374,408,1,1
1tkc_A_,375,436,1,1
1tkc_A_,376,408,1,1
1tkc_A_,376,410,1,1
1tkc_A_,377,387,1,1
1tkc_A_,377,436,1,1
1tkc_A_,377,438,1,1
1tkc_A_,378,381,1,1
1tkc_A_,378,412,1,1
1tkc_A_,378,438,1,1
1tkc_A_,379,438,1,1
1tkc_A_,381,384,1,1
1tkc_A_,381,385,1,1
1tkc_A_,382,409,1,1
1tkc_A_,385,466,1,1
1tkc_A_,387,436,1,1
1tkc_A_,389,392,1,1
1tkc_A_,393,409,1,1
1tkc_A_,394,404,1,1
1tkc_A_,394,411,1,1
1tkc_A_,395,409,1,1
1tkc_A_,396,404,1,1
1tkc_A_,397,400,1,1
1tkc_A_,398,401,1,1
1tkc_A_,400,402,1,1
1tkc_A_,404,406,1,1
1tkc_A_,404,407,1,1
1tkc_A_,412,415,1,1
1tkc_A_,413,415,1,1
1tkc_A_,415,419,1,1
1tkc_A_,416,420,1,1
1tkc_A_,417,421,1,1
1tkc_A_,418,422,1,1
1tkc_A_,419,423,1,1
1tkc_A_,420,424,1,1
1tkc_A_,421,425,1,1
1tkc_A_,422,426,1,1
1tkc_A_,423,427,1,1
1tkc_A_,424,428,1,1
1tkc_A_,424,450,1,1
1tkc_A_,424,454,1,1
1tkc_A_,430,433,1,1
1tkc_A_,434,513,1,1
1tkc_A_,435,462,1,1
1tkc_A_,437,462,1,1
1tkc_A_,437,464,1,1
1tkc_A_,439,464,1,1
1tkc_A_,439,466,1,1
1tkc_A_,440,443,1,1
1tkc_A_,441,444,1,1
1tkc_A_,441,466,1,1
1tkc_A_,442,445,1,1
1tkc_A_,442,478,1,1
1tkc_A_,443,446,1,1
1tkc_A_,444,447,1,1
1tkc_A_,447,450,1,1
1tkc_A_,447,451,1,1
1tkc_A_,448,452,1,1
1tkc_A_,450,454,1,1
1tkc_A_,451,454,1,1
1tkc_A_,451,455,1,1
1tkc_A_,452,456,1,1
1tkc_A_,453,457,1,1
1tkc_A_,454,458,1,1
1tkc_A_,454,459,1,1
1tkc_A_,455,493,1,1
1tkc_A_,457,459,1,1
1tkc_A_,459,461,1,1
1tkc_A_,461,520,1,1
1tkc_A_,463,520,1,1
1tkc_A_,463,522,1,1
1tkc_A_,465,522,1,1
1tkc_A_,465,524,1,1
1tkc_A_,466,467,1,1
1tkc_A_,468,469,1,1
1tkc_A_,468,498,1,1
1tkc_A_,469,472,1,1
1tkc_A_,470,473,1,1
1tkc_A_,471,526,1,1
1tkc_A_,473,476,1,1
1tkc_A_,474,637,1,1
1tkc_A_,476,479,1,1
1tkc_A_,478,479,1,1
1tkc_A_,480,636,1,1
1tkc_A_,482,483,1,1
1tkc_A_,482,617,1,1
1tkc_A_,483,487,1,1
1tkc_A_,484,488,1,1
1tkc_A_,485,489,1,1
1tkc_A_,486,489,1,1
1tkc_A_,486,490,1,1
1tkc_A_,487,490,1,1
1tkc_A_,488,491,1,1
1tkc_A_,489,614,1,1
1tkc_A_,493,517,1,1
1tkc_A_,493,518,1,1
1tkc_A_,495,497,1,1
1tkc_A_,495,519,1,1
1tkc_A_,495,521,1,1
1tkc_A_,497,521,1,1
1tkc_A_,497,523,1,1
1tkc_A_,498,560,1,1
1tkc_A_,498,563,1,1
1tkc_A_,498,587,1,1
1tkc_A_,501,505,1,1
1tkc_A_,501,532,1,1
1tkc_A_,501,535,1,1
1tkc_A_,502,505,1,1
1tkc_A_,502,506,1,1
1tkc_A_,502,531,1,1
1tkc_A_,503,507,1,1
1tkc_A_,503,535,1,1
1tkc_A_,504,508,1,1
1tkc_A_,504,545,1,1
1tkc_A_,504,585,1,1
1tkc_A_,505,509,1,1
1tkc_A_,506,510,1,1
1tkc_A_,507,511,1,1
1tkc_A_,508,512,1,1
1tkc_A_,509,513,1,1
1tkc_A_,510,514,1,1
1tkc_A_,511,541,1,1
1tkc_A_,512,515,1,1
1tkc_A_,512,520,1,1
1tkc_A_,515,518,1,1
1tkc_A_,525,527,1,1
1tkc_A_,532,535,1,1
1tkc_A_,536,539,1,1
1tkc_A_,536,540,1,1
1tkc_A_,537,541,1,1
1tkc_A_,539,542,1,1
1tkc_A_,540,543,1,1
1tkc_A_,543,588,1,1
1tkc_A_,544,599,1,1
1tkc_A_,545,585,1,1
1tkc_A_,547,583,1,1
1tkc_A_,548,583,1,1
1tkc_A_,549,550,1,1
1tkc_A_,549,582,1,1
1tkc_A_,554,580,1,1
1tkc_A_,555,582,1,1
1tkc_A_,556,609,1,1
1tkc_A_,556,611,1,1
1tkc_A_,557,582,1,1
1tkc_A_,557,584,1,1
1tkc_A_,558,611,1,1
1tkc_A_,558,613,1,1
1tkc_A_,559,584,1,1
1tkc_A_,559,586,1,1
1tkc_A_,560,563,1,1
1tkc_A_,560,614,1,1
1tkc_A_,561,564,1,1
1tkc_A_,562,563,1,1
1tkc_A_,562,565,1,1
1tkc_A_,562,566,1,1
1tkc_A_,563,567,1,1
1tkc_A_,563,615,1,1
1tkc_A_,564,568,1,1
1tkc_A_,565,569,1,1
1tkc_A_,566,570,1,1
1tkc_A_,567,571,1,1
1tkc_A_,568,572,1,1
1tkc_A_,569,573,1,1
1tkc_A_,570,574,1,1
1tkc_A_,571,575,1,1
1tkc_A_,572,576,1,1
1tkc_A_,574,577,1,1
1tkc_A_,574,579,1,1
1tkc_A_,575,578,1,1
1tkc_A_,577,659,1,1
1tkc_A_,582,603,1,1
1tkc_A_,588,591,1,1
1tkc_A_,588,592,1,1
1tkc_A_,589,593,1,1
1tkc_A_,590,594,1,1
1tkc_A_,591,595,1,1
1tkc_A_,592,595,1,1
1tkc_A_,593,623,1,1
1tkc_A_,593,624,1,1
1tkc_A_,595,600,1,1
1tkc_A_,596,600,1,1
1tkc_A_,597,601,1,1
1tkc_A_,598,602,1,1
1tkc_A_,599,602,1,1
1tkc_A_,599,603,1,1
1tkc_A_,600,603,1,1
1tkc_A_,600,604,1,1
1tkc_A_,604,672,1,1
1tkc_A_,606,672,1,1
1tkc_A_,606,675,1,1
1tkc_A_,607,670,1,1
1tkc_A_,610,626,1,1
1tkc_A_,610,627,1,1
1tkc_A_,612,627,1,1
1tkc_A_,612,628,1,1
1tkc_A_,612,629,1,1
1tkc_A_,614,616,1,1
1tkc_A_,614,621,1,1
1tkc_A_,614,629,1,1
1tkc_A_,616,631,1,1
1tkc_A_,617,620,1,1
1tkc_A_,618,621,1,1
1tkc_A_,618,632,1,1
1tkc_A_,621,624,1,1
1tkc_A_,621,625,1,1
1tkc_A_,623,624,1,1
1tkc_A_,626,671,1,1
1tkc_A_,627,665,1,1
1tkc_A_,633,634,1,1
1tkc_A_,633,635,1,1
1tkc_A_,639,642,1,1
1tkc_A_,639,643,1,1
1tkc_A_,640,644,1,1
1tkc_A_,641,645,1,1
1tkc_A_,642,646,1,1
1tkc_A_,643,647,1,1
1tkc_A_,644,648,1,1
1tkc_A_,644,649,1,1
1tkc_A_,645,648,1,1
1tkc_A_,650,654,1,1
1tkc_A_,651,655,1,1
1tkc_A_,652,656,1,1
1tkc_A_,653,657,1,1
1tkc_A_,654,658,1,1
1tkc_A_,655,659,1,1
1tkc_A_,656,660,1,1
1tkc_A_,657,661,1,1
1tkc_A_,658,662,1,1
1tkc_A_,659,663,1,1
1tkc_A_,660,664,1,1
1tkc_A_,661,665,1,1
1tkc_A_,662,665,1,1
1tkc_A_,662,666,1,1
1tkc_A_,665,668,1,1
1tkc_A_,672,674,1,1
1tkc_A_,672,675,1,1