pair,contact1,contact2,flow1,flow2
7xnm_A_,1,2,1,1
7xnm_A_,1,468,1,1
7xnm_A_,3,470,1,1
7xnm_A_,4,532,1,1
7xnm_A_,5,531,1,1
7xnm_A_,6,9,1,1
7xnm_A_,7,10,1,1
7xnm_A_,7,11,1,1
7xnm_A_,8,12,1,1
7xnm_A_,9,14,1,1
7xnm_A_,10,13,1,1
7xnm_A_,18,459,1,1
7xnm_A_,20,431,1,1
7xnm_A_,23,31,1,1
7xnm_A_,26,28,1,1
7xnm_A_,26,29,1,1
7xnm_A_,26,425,1,1
7xnm_A_,27,424,1,1
7xnm_A_,27,426,1,1
7xnm_A_,28,42,1,1
7xnm_A_,28,43,1,1
7xnm_A_,29,73,1,1
7xnm_A_,30,41,1,1
7xnm_A_,32,39,1,1
7xnm_A_,34,37,1,1
7xnm_A_,38,51,1,1
7xnm_A_,38,52,1,1
7xnm_A_,40,49,1,1
7xnm_A_,42,44,1,1
7xnm_A_,44,45,1,1
7xnm_A_,51,102,1,1
7xnm_A_,63,64,1,1
7xnm_A_,65,79,1,1
7xnm_A_,66,79,1,1
7xnm_A_,68,77,1,1
7xnm_A_,68,119,1,1
7xnm_A_,70,72,1,1
7xnm_A_,70,73,1,1
7xnm_A_,70,75,1,1
7xnm_A_,72,74,1,1
7xnm_A_,72,123,1,1
7xnm_A_,72,124,1,1
7xnm_A_,74,99,1,1
7xnm_A_,76,97,1,1
7xnm_A_,78,95,1,1
7xnm_A_,79,90,1,1
7xnm_A_,79,94,1,1
7xnm_A_,80,93,1,1
7xnm_A_,83,91,1,1
7xnm_A_,84,85,1,1
7xnm_A_,84,86,1,1
7xnm_A_,85,89,1,1
7xnm_A_,86,89,1,1
7xnm_A_,88,166,1,1
7xnm_A_,89,166,1,1
7xnm_A_,90,94,1,1
7xnm_A_,92,114,1,1
7xnm_A_,93,112,1,1
7xnm_A_,96,105,1,1
7xnm_A_,98,103,1,1
7xnm_A_,106,107,1,1
7xnm_A_,108,137,1,1
7xnm_A_,111,114,1,1
7xnm_A_,112,130,1,1
7xnm_A_,115,129,1,1
7xnm_A_,115,132,1,1
7xnm_A_,115,173,1,1
7xnm_A_,116,129,1,1
7xnm_A_,118,119,1,1
7xnm_A_,118,127,1,1
7xnm_A_,120,122,1,1
7xnm_A_,124,139,1,1
7xnm_A_,125,182,1,1
7xnm_A_,126,137,1,1
7xnm_A_,128,135,1,1
7xnm_A_,128,144,1,1
7xnm_A_,130,133,1,1
7xnm_A_,132,152,1,1
7xnm_A_,132,156,1,1
7xnm_A_,133,148,1,1
7xnm_A_,133,151,1,1
7xnm_A_,133,158,1,1
7xnm_A_,134,147,1,1
7xnm_A_,134,148,1,1
7xnm_A_,136,145,1,1
7xnm_A_,137,140,1,1
7xnm_A_,145,146,1,1
7xnm_A_,146,148,1,1
7xnm_A_,150,158,1,1
7xnm_A_,152,155,1,1
7xnm_A_,152,156,1,1
7xnm_A_,154,215,1,1
7xnm_A_,155,192,1,1
7xnm_A_,157,190,1,1
7xnm_A_,158,189,1,1
7xnm_A_,159,175,1,1
7xnm_A_,159,188,1,1
7xnm_A_,161,172,1,1
7xnm_A_,161,173,1,1
7xnm_A_,162,164,1,1
7xnm_A_,162,165,1,1
7xnm_A_,162,166,1,1
7xnm_A_,163,167,1,1
7xnm_A_,163,671,1,1
7xnm_A_,164,168,1,1
7xnm_A_,165,169,1,1
7xnm_A_,165,170,1,1
7xnm_A_,165,262,1,1
7xnm_A_,167,672,1,1
7xnm_A_,168,320,1,1
7xnm_A_,168,624,1,1
7xnm_A_,168,631,1,1
7xnm_A_,175,188,1,1
7xnm_A_,177,186,1,1
7xnm_A_,177,267,1,1
7xnm_A_,179,182,1,1
7xnm_A_,179,184,1,1
7xnm_A_,179,270,1,1
7xnm_A_,181,270,1,1
7xnm_A_,182,235,1,1
7xnm_A_,183,235,1,1
7xnm_A_,183,270,1,1
7xnm_A_,185,233,1,1
7xnm_A_,187,231,1,1
7xnm_A_,189,229,1,1
7xnm_A_,191,227,1,1
7xnm_A_,192,195,1,1
7xnm_A_,196,218,1,1
7xnm_A_,198,216,1,1
7xnm_A_,200,214,1,1
7xnm_A_,202,212,1,1
7xnm_A_,203,699,1,1
7xnm_A_,205,206,1,1
7xnm_A_,205,208,1,1
7xnm_A_,218,672,1,1
7xnm_A_,219,626,1,1
7xnm_A_,220,223,1,1
7xnm_A_,220,623,1,1
7xnm_A_,220,674,1,1
7xnm_A_,220,676,1,1
7xnm_A_,222,630,1,1
7xnm_A_,223,280,1,1
7xnm_A_,225,626,1,1
7xnm_A_,232,247,1,1
7xnm_A_,234,236,1,1
7xnm_A_,234,237,1,1
7xnm_A_,234,245,1,1
7xnm_A_,237,245,1,1
7xnm_A_,252,255,1,1
7xnm_A_,252,256,1,1
7xnm_A_,255,258,1,1
7xnm_A_,259,280,1,1
7xnm_A_,261,278,1,1
7xnm_A_,263,276,1,1
7xnm_A_,264,276,1,1
7xnm_A_,266,274,1,1
7xnm_A_,268,272,1,1
7xnm_A_,269,272,1,1
7xnm_A_,271,292,1,1
7xnm_A_,272,291,1,1
7xnm_A_,272,330,1,1
7xnm_A_,273,290,1,1
7xnm_A_,275,288,1,1
7xnm_A_,276,321,1,1
7xnm_A_,277,286,1,1
7xnm_A_,279,284,1,1
7xnm_A_,280,630,1,1
7xnm_A_,282,316,1,1
7xnm_A_,282,627,1,1
7xnm_A_,283,311,1,1
7xnm_A_,285,309,1,1
7xnm_A_,287,307,1,1
7xnm_A_,288,290,1,1
7xnm_A_,288,306,1,1
7xnm_A_,289,305,1,1
7xnm_A_,290,299,1,1
7xnm_A_,291,300,1,1
7xnm_A_,293,295,1,1
7xnm_A_,293,296,1,1
7xnm_A_,293,297,1,1
7xnm_A_,293,298,1,1
7xnm_A_,302,305,1,1
7xnm_A_,303,306,1,1
7xnm_A_,311,315,1,1
7xnm_A_,313,554,1,1
7xnm_A_,318,366,1,1
7xnm_A_,322,335,1,1
7xnm_A_,325,334,1,1
7xnm_A_,327,329,1,1
7xnm_A_,327,332,1,1
7xnm_A_,329,331,1,1
7xnm_A_,330,351,1,1
7xnm_A_,331,351,1,1
7xnm_A_,333,349,1,1
7xnm_A_,335,336,1,1
7xnm_A_,335,347,1,1
7xnm_A_,337,345,1,1
7xnm_A_,339,343,1,1
7xnm_A_,342,550,1,1
7xnm_A_,344,365,1,1
7xnm_A_,344,366,1,1
7xnm_A_,344,550,1,1
7xnm_A_,345,360,1,1
7xnm_A_,345,362,1,1
7xnm_A_,346,359,1,1
7xnm_A_,346,360,1,1
7xnm_A_,348,357,1,1
7xnm_A_,348,401,1,1
7xnm_A_,350,353,1,1
7xnm_A_,354,355,1,1
7xnm_A_,365,382,1,1
7xnm_A_,367,380,1,1
7xnm_A_,368,380,1,1
7xnm_A_,370,378,1,1
7xnm_A_,371,378,1,1
7xnm_A_,373,376,1,1
7xnm_A_,375,398,1,1
7xnm_A_,377,396,1,1
7xnm_A_,379,394,1,1
7xnm_A_,381,392,1,1
7xnm_A_,382,388,1,1
7xnm_A_,382,547,1,1
7xnm_A_,383,386,1,1
7xnm_A_,387,390,1,1
7xnm_A_,389,519,1,1
7xnm_A_,391,417,1,1
7xnm_A_,391,419,1,1
7xnm_A_,392,408,1,1
7xnm_A_,393,406,1,1
7xnm_A_,393,407,1,1
7xnm_A_,393,408,1,1
7xnm_A_,395,405,1,1
7xnm_A_,395,447,1,1
7xnm_A_,395,450,1,1
7xnm_A_,397,399,1,1
7xnm_A_,397,403,1,1
7xnm_A_,400,402,1,1
7xnm_A_,400,403,1,1
7xnm_A_,412,416,1,1
7xnm_A_,413,417,1,1
7xnm_A_,414,417,1,1
7xnm_A_,415,434,1,1
7xnm_A_,415,439,1,1
7xnm_A_,415,440,1,1
7xnm_A_,415,458,1,1
7xnm_A_,416,419,1,1
7xnm_A_,417,436,1,1
7xnm_A_,418,435,1,1
7xnm_A_,418,436,1,1
7xnm_A_,418,515,1,1
7xnm_A_,420,433,1,1
7xnm_A_,422,431,1,1
7xnm_A_,422,433,1,1
7xnm_A_,424,426,1,1
7xnm_A_,424,427,1,1
7xnm_A_,424,428,1,1
7xnm_A_,424,429,1,1
7xnm_A_,427,447,1,1
7xnm_A_,428,447,1,1
7xnm_A_,430,445,1,1
7xnm_A_,432,443,1,1
7xnm_A_,434,441,1,1
7xnm_A_,435,521,1,1
7xnm_A_,442,456,1,1
7xnm_A_,442,457,1,1
7xnm_A_,443,445,1,1
7xnm_A_,444,454,1,1
7xnm_A_,445,451,1,1
7xnm_A_,446,449,1,1
7xnm_A_,446,450,1,1
7xnm_A_,457,459,1,1
7xnm_A_,459,463,1,1
7xnm_A_,460,464,1,1
7xnm_A_,462,466,1,1
7xnm_A_,463,466,1,1
7xnm_A_,464,467,1,1
7xnm_A_,470,531,1,1
7xnm_A_,473,492,1,1
7xnm_A_,474,489,1,1
7xnm_A_,474,518,1,1
7xnm_A_,475,490,1,1
7xnm_A_,477,478,1,1
7xnm_A_,477,488,1,1
7xnm_A_,479,486,1,1
7xnm_A_,480,574,1,1
7xnm_A_,481,484,1,1
7xnm_A_,482,484,1,1
7xnm_A_,482,567,1,1
7xnm_A_,487,541,1,1
7xnm_A_,489,518,1,1
7xnm_A_,489,539,1,1
7xnm_A_,491,537,1,1
7xnm_A_,497,499,1,1
7xnm_A_,497,500,1,1
7xnm_A_,501,579,1,1
7xnm_A_,501,581,1,1
7xnm_A_,502,580,1,1
7xnm_A_,502,582,1,1
7xnm_A_,503,536,1,1
7xnm_A_,504,585,1,1
7xnm_A_,504,587,1,1
7xnm_A_,505,536,1,1
7xnm_A_,505,538,1,1
7xnm_A_,506,589,1,1
7xnm_A_,507,516,1,1
7xnm_A_,507,589,1,1
7xnm_A_,511,514,1,1
7xnm_A_,513,544,1,1
7xnm_A_,514,546,1,1
7xnm_A_,516,541,1,1
7xnm_A_,517,541,1,1
7xnm_A_,518,522,1,1
7xnm_A_,522,524,1,1
7xnm_A_,522,527,1,1
7xnm_A_,524,527,1,1
7xnm_A_,525,528,1,1
7xnm_A_,525,529,1,1
7xnm_A_,526,530,1,1
7xnm_A_,527,531,1,1
7xnm_A_,528,532,1,1
7xnm_A_,529,535,1,1
7xnm_A_,538,539,1,1
7xnm_A_,540,568,1,1
7xnm_A_,542,545,1,1
7xnm_A_,543,567,1,1
7xnm_A_,544,552,1,1
7xnm_A_,549,553,1,1
7xnm_A_,550,554,1,1
7xnm_A_,552,555,1,1
7xnm_A_,556,559,1,1
7xnm_A_,558,632,1,1
7xnm_A_,558,640,1,1
7xnm_A_,559,562,1,1
7xnm_A_,560,596,1,1
7xnm_A_,562,566,1,1
7xnm_A_,563,567,1,1
7xnm_A_,564,568,1,1
7xnm_A_,564,593,1,1
7xnm_A_,565,569,1,1
7xnm_A_,566,569,1,1
7xnm_A_,566,570,1,1
7xnm_A_,567,571,1,1
7xnm_A_,568,572,1,1
7xnm_A_,569,573,1,1
7xnm_A_,570,574,1,1
7xnm_A_,571,575,1,1
7xnm_A_,572,575,1,1
7xnm_A_,572,576,1,1
7xnm_A_,573,576,1,1
7xnm_A_,578,581,1,1
7xnm_A_,582,585,1,1
7xnm_A_,585,725,1,1
7xnm_A_,586,610,1,1
7xnm_A_,590,613,1,1
7xnm_A_,590,615,1,1
7xnm_A_,591,594,1,1
7xnm_A_,592,596,1,1
7xnm_A_,592,615,1,1
7xnm_A_,592,702,1,1
7xnm_A_,593,597,1,1
7xnm_A_,594,598,1,1
7xnm_A_,595,599,1,1
7xnm_A_,596,600,1,1
7xnm_A_,596,648,1,1
7xnm_A_,597,601,1,1
7xnm_A_,598,602,1,1
7xnm_A_,599,603,1,1
7xnm_A_,599,662,1,1
7xnm_A_,601,604,1,1
7xnm_A_,603,656,1,1
7xnm_A_,610,661,1,1
7xnm_A_,610,724,1,1
7xnm_A_,612,663,1,1
7xnm_A_,614,663,1,1
7xnm_A_,614,665,1,1
7xnm_A_,616,665,1,1
7xnm_A_,619,650,1,1
7xnm_A_,619,677,1,1
7xnm_A_,620,623,1,1
7xnm_A_,621,624,1,1
7xnm_A_,624,672,1,1
7xnm_A_,625,628,1,1
7xnm_A_,625,629,1,1
7xnm_A_,626,630,1,1
7xnm_A_,627,631,1,1
7xnm_A_,628,631,1,1
7xnm_A_,629,633,1,1
7xnm_A_,629,634,1,1
7xnm_A_,631,632,1,1
7xnm_A_,634,645,1,1
7xnm_A_,635,640,1,1
7xnm_A_,635,641,1,1
7xnm_A_,637,640,1,1
7xnm_A_,641,645,1,1
7xnm_A_,642,646,1,1
7xnm_A_,644,647,1,1
7xnm_A_,644,648,1,1
7xnm_A_,645,648,1,1
7xnm_A_,649,652,1,1
7xnm_A_,650,653,1,1
7xnm_A_,653,656,1,1
7xnm_A_,654,657,1,1
7xnm_A_,657,660,1,1
7xnm_A_,662,693,1,1
7xnm_A_,664,693,1,1
7xnm_A_,664,695,1,1
7xnm_A_,666,673,1,1
7xnm_A_,666,678,1,1
7xnm_A_,666,697,1,1
7xnm_A_,668,697,1,1
7xnm_A_,668,699,1,1
7xnm_A_,669,700,1,1
7xnm_A_,670,672,1,1
7xnm_A_,670,673,1,1
7xnm_A_,670,702,1,1
7xnm_A_,674,677,1,1
7xnm_A_,675,679,1,1
7xnm_A_,676,680,1,1
7xnm_A_,677,681,1,1
7xnm_A_,678,682,1,1
7xnm_A_,679,683,1,1
7xnm_A_,680,684,1,1
7xnm_A_,681,685,1,1
7xnm_A_,682,686,1,1
7xnm_A_,683,687,1,1
7xnm_A_,685,688,1,1
7xnm_A_,685,690,1,1
7xnm_A_,686,689,1,1
7xnm_A_,697,712,1,1
7xnm_A_,700,706,1,1
7xnm_A_,701,703,1,1
7xnm_A_,701,704,1,1
7xnm_A_,706,709,1,1
7xnm_A_,706,710,1,1
7xnm_A_,707,711,1,1
7xnm_A_,709,713,1,1
7xnm_A_,711,715,1,1
7xnm_A_,712,716,1,1
7xnm_A_,714,718,1,1
7xnm_A_,717,721,1,1
7xnm_A_,718,722,1,1
7xnm_A_,719,723,1,1
7xnm_A_,720,724,1,1
7xnm_A_,721,725,1,1
7xnm_A_,722,727,1,1
7xnm_A_,725,726,1,1