pair,contact1,contact2,flow1,flow2
1r9t_B_,1,3,1,1
1r9t_B_,3,564,1,1
1r9t_B_,4,565,1,1
1r9t_B_,7,10,1,1
1r9t_B_,8,11,1,1
1r9t_B_,9,11,1,1
1r9t_B_,9,12,1,1
1r9t_B_,9,702,1,1
1r9t_B_,10,13,1,1
1r9t_B_,11,15,1,1
1r9t_B_,12,16,1,1
1r9t_B_,13,17,1,1
1r9t_B_,14,18,1,1
1r9t_B_,16,20,1,1
1r9t_B_,16,706,1,1
1r9t_B_,17,21,1,1
1r9t_B_,18,21,1,1
1r9t_B_,19,23,1,1
1r9t_B_,20,575,1,1
1r9t_B_,22,593,1,1
1r9t_B_,24,412,1,1
1r9t_B_,25,28,1,1
1r9t_B_,26,30,1,1
1r9t_B_,27,28,1,1
1r9t_B_,27,31,1,1
1r9t_B_,28,32,1,1
1r9t_B_,28,145,1,1
1r9t_B_,30,34,1,1
1r9t_B_,31,34,1,1
1r9t_B_,32,35,1,1
1r9t_B_,33,37,1,1
1r9t_B_,33,110,1,1
1r9t_B_,34,39,1,1
1r9t_B_,35,38,1,1
1r9t_B_,35,40,1,1
1r9t_B_,37,110,1,1
1r9t_B_,39,42,1,1
1r9t_B_,40,43,1,1
1r9t_B_,40,44,1,1
1r9t_B_,41,45,1,1
1r9t_B_,41,57,1,1
1r9t_B_,46,342,1,1
1r9t_B_,46,346,1,1
1r9t_B_,49,52,1,1
1r9t_B_,53,95,1,1
1r9t_B_,55,93,1,1
1r9t_B_,58,91,1,1
1r9t_B_,60,88,1,1
1r9t_B_,60,89,1,1
1r9t_B_,60,111,1,1
1r9t_B_,61,116,1,1
1r9t_B_,62,74,1,1
1r9t_B_,62,113,1,1
1r9t_B_,63,87,1,1
1r9t_B_,64,72,1,1
1r9t_B_,65,71,1,1
1r9t_B_,66,82,1,1
1r9t_B_,76,79,1,1
1r9t_B_,77,679,1,1
1r9t_B_,78,81,1,1
1r9t_B_,78,82,1,1
1r9t_B_,79,83,1,1
1r9t_B_,79,84,1,1
1r9t_B_,80,847,1,1
1r9t_B_,82,838,1,1
1r9t_B_,85,87,1,1
1r9t_B_,85,139,1,1
1r9t_B_,86,105,1,1
1r9t_B_,86,112,1,1
1r9t_B_,88,103,1,1
1r9t_B_,90,101,1,1
1r9t_B_,92,98,1,1
1r9t_B_,106,109,1,1
1r9t_B_,107,135,1,1
1r9t_B_,109,115,1,1
1r9t_B_,112,115,1,1
1r9t_B_,118,121,1,1
1r9t_B_,119,122,1,1
1r9t_B_,119,123,1,1
1r9t_B_,120,124,1,1
1r9t_B_,121,125,1,1
1r9t_B_,122,127,1,1
1r9t_B_,123,126,1,1
1r9t_B_,126,679,1,1
1r9t_B_,128,131,1,1
1r9t_B_,128,678,1,1
1r9t_B_,130,404,1,1
1r9t_B_,131,135,1,1
1r9t_B_,131,401,1,1
1r9t_B_,136,143,1,1
1r9t_B_,138,141,1,1
1r9t_B_,142,401,1,1
1r9t_B_,142,683,1,1
1r9t_B_,143,378,1,1
1r9t_B_,144,397,1,1
1r9t_B_,148,331,1,1
1r9t_B_,149,415,1,1
1r9t_B_,149,416,1,1
1r9t_B_,149,447,1,1
1r9t_B_,150,151,1,1
1r9t_B_,150,329,1,1
1r9t_B_,150,331,1,1
1r9t_B_,152,327,1,1
1r9t_B_,154,176,1,1
1r9t_B_,157,172,1,1
1r9t_B_,158,320,1,1
1r9t_B_,159,170,1,1
1r9t_B_,160,169,1,1
1r9t_B_,160,315,1,1
1r9t_B_,160,319,1,1
1r9t_B_,163,165,1,1
1r9t_B_,168,191,1,1
1r9t_B_,169,191,1,1
1r9t_B_,171,189,1,1
1r9t_B_,173,187,1,1
1r9t_B_,175,185,1,1
1r9t_B_,178,493,1,1
1r9t_B_,190,203,1,1
1r9t_B_,190,212,1,1
1r9t_B_,192,212,1,1
1r9t_B_,201,203,1,1
1r9t_B_,202,215,1,1
1r9t_B_,204,213,1,1
1r9t_B_,205,212,1,1
1r9t_B_,215,219,1,1
1r9t_B_,216,220,1,1
1r9t_B_,217,220,1,1
1r9t_B_,217,221,1,1
1r9t_B_,218,222,1,1
1r9t_B_,219,222,1,1
1r9t_B_,220,223,1,1
1r9t_B_,220,225,1,1
1r9t_B_,220,257,1,1
1r9t_B_,221,260,1,1
1r9t_B_,226,229,1,1
1r9t_B_,226,230,1,1
1r9t_B_,230,234,1,1
1r9t_B_,233,236,1,1
1r9t_B_,235,237,1,1
1r9t_B_,237,239,1,1
1r9t_B_,237,240,1,1
1r9t_B_,240,244,1,1
1r9t_B_,240,316,1,1
1r9t_B_,241,245,1,1
1r9t_B_,242,246,1,1
1r9t_B_,242,316,1,1
1r9t_B_,243,247,1,1
1r9t_B_,244,247,1,1
1r9t_B_,247,250,1,1
1r9t_B_,247,251,1,1
1r9t_B_,250,253,1,1
1r9t_B_,251,254,1,1
1r9t_B_,259,262,1,1
1r9t_B_,260,263,1,1
1r9t_B_,260,264,1,1
1r9t_B_,265,272,1,1
1r9t_B_,269,272,1,1
1r9t_B_,270,274,1,1
1r9t_B_,273,277,1,1
1r9t_B_,276,278,1,1
1r9t_B_,276,280,1,1
1r9t_B_,278,282,1,1
1r9t_B_,279,281,1,1
1r9t_B_,279,283,1,1
1r9t_B_,281,298,1,1
1r9t_B_,284,298,1,1
1r9t_B_,294,295,1,1
1r9t_B_,295,299,1,1
1r9t_B_,297,477,1,1
1r9t_B_,297,497,1,1
1r9t_B_,298,301,1,1
1r9t_B_,298,302,1,1
1r9t_B_,300,303,1,1
1r9t_B_,300,304,1,1
1r9t_B_,301,305,1,1
1r9t_B_,302,306,1,1
1r9t_B_,303,307,1,1
1r9t_B_,304,308,1,1
1r9t_B_,304,533,1,1
1r9t_B_,305,309,1,1
1r9t_B_,307,310,1,1
1r9t_B_,307,311,1,1
1r9t_B_,308,312,1,1
1r9t_B_,310,313,1,1
1r9t_B_,311,314,1,1
1r9t_B_,311,317,1,1
1r9t_B_,312,317,1,1
1r9t_B_,321,323,1,1
1r9t_B_,324,326,1,1
1r9t_B_,324,327,1,1
1r9t_B_,324,600,1,1
1r9t_B_,325,427,1,1
1r9t_B_,326,329,1,1
1r9t_B_,328,329,1,1
1r9t_B_,330,541,1,1
1r9t_B_,332,336,1,1
1r9t_B_,333,336,1,1
1r9t_B_,333,337,1,1
1r9t_B_,334,338,1,1
1r9t_B_,335,339,1,1
1r9t_B_,336,382,1,1
1r9t_B_,337,340,1,1
1r9t_B_,338,341,1,1
1r9t_B_,339,343,1,1
1r9t_B_,340,344,1,1
1r9t_B_,341,344,1,1
1r9t_B_,341,345,1,1
1r9t_B_,342,346,1,1
1r9t_B_,344,348,1,1
1r9t_B_,346,350,1,1
1r9t_B_,347,350,1,1
1r9t_B_,348,351,1,1
1r9t_B_,354,358,1,1
1r9t_B_,355,357,1,1
1r9t_B_,365,368,1,1
1r9t_B_,367,371,1,1
1r9t_B_,368,371,1,1
1r9t_B_,369,372,1,1
1r9t_B_,372,375,1,1
1r9t_B_,372,376,1,1
1r9t_B_,373,377,1,1
1r9t_B_,375,378,1,1
1r9t_B_,375,379,1,1
1r9t_B_,376,379,1,1
1r9t_B_,376,396,1,1
1r9t_B_,377,396,1,1
1r9t_B_,379,396,1,1
1r9t_B_,380,382,1,1
1r9t_B_,380,391,1,1
1r9t_B_,385,386,1,1
1r9t_B_,388,392,1,1
1r9t_B_,389,392,1,1
1r9t_B_,394,397,1,1
1r9t_B_,397,410,1,1
1r9t_B_,400,406,1,1
1r9t_B_,400,407,1,1
1r9t_B_,400,670,1,1
1r9t_B_,403,406,1,1
1r9t_B_,403,407,1,1
1r9t_B_,403,672,1,1
1r9t_B_,404,408,1,1
1r9t_B_,405,669,1,1
1r9t_B_,406,410,1,1
1r9t_B_,407,410,1,1
1r9t_B_,408,411,1,1
1r9t_B_,408,412,1,1
1r9t_B_,409,413,1,1
1r9t_B_,409,436,1,1
1r9t_B_,409,448,1,1
1r9t_B_,412,449,1,1
1r9t_B_,412,450,1,1
1r9t_B_,412,453,1,1
1r9t_B_,414,447,1,1
1r9t_B_,416,445,1,1
1r9t_B_,420,423,1,1
1r9t_B_,422,441,1,1
1r9t_B_,422,443,1,1
1r9t_B_,425,428,1,1
1r9t_B_,426,429,1,1
1r9t_B_,428,431,1,1
1r9t_B_,428,432,1,1
1r9t_B_,429,637,1,1
1r9t_B_,431,450,1,1
1r9t_B_,431,453,1,1
1r9t_B_,433,448,1,1
1r9t_B_,435,663,1,1
1r9t_B_,436,647,1,1
1r9t_B_,437,438,1,1
1r9t_B_,437,444,1,1
1r9t_B_,438,443,1,1
1r9t_B_,440,443,1,1
1r9t_B_,442,445,1,1
1r9t_B_,442,446,1,1
1r9t_B_,450,453,1,1
1r9t_B_,451,644,1,1
1r9t_B_,454,544,1,1
1r9t_B_,456,539,1,1
1r9t_B_,456,541,1,1
1r9t_B_,456,542,1,1
1r9t_B_,457,522,1,1
1r9t_B_,458,522,1,1
1r9t_B_,460,462,1,1
1r9t_B_,461,464,1,1
1r9t_B_,461,465,1,1
1r9t_B_,462,466,1,1
1r9t_B_,463,467,1,1
1r9t_B_,464,468,1,1
1r9t_B_,465,469,1,1
1r9t_B_,466,469,1,1
1r9t_B_,467,470,1,1
1r9t_B_,468,471,1,1
1r9t_B_,473,500,1,1
1r9t_B_,474,499,1,1
1r9t_B_,477,479,1,1
1r9t_B_,480,483,1,1
1r9t_B_,480,484,1,1
1r9t_B_,481,484,1,1
1r9t_B_,485,532,1,1
1r9t_B_,488,500,1,1
1r9t_B_,489,532,1,1
1r9t_B_,489,533,1,1
1r9t_B_,490,497,1,1
1r9t_B_,490,498,1,1
1r9t_B_,491,534,1,1
1r9t_B_,491,536,1,1
1r9t_B_,492,495,1,1
1r9t_B_,493,536,1,1
1r9t_B_,493,538,1,1
1r9t_B_,496,498,1,1
1r9t_B_,503,507,1,1
1r9t_B_,504,507,1,1
1r9t_B_,504,508,1,1
1r9t_B_,505,509,1,1
1r9t_B_,506,510,1,1
1r9t_B_,507,511,1,1
1r9t_B_,508,512,1,1
1r9t_B_,509,513,1,1
1r9t_B_,511,514,1,1
1r9t_B_,511,515,1,1
1r9t_B_,513,519,1,1
1r9t_B_,514,523,1,1
1r9t_B_,514,592,1,1
1r9t_B_,514,598,1,1
1r9t_B_,515,592,1,1
1r9t_B_,520,522,1,1
1r9t_B_,524,537,1,1
1r9t_B_,524,595,1,1
1r9t_B_,525,598,1,1
1r9t_B_,526,535,1,1
1r9t_B_,528,533,1,1
1r9t_B_,529,532,1,1
1r9t_B_,537,542,1,1
1r9t_B_,545,594,1,1
1r9t_B_,547,592,1,1
1r9t_B_,548,636,1,1
1r9t_B_,549,562,1,1
1r9t_B_,549,590,1,1
1r9t_B_,552,554,1,1
1r9t_B_,552,559,1,1
1r9t_B_,554,564,1,1
1r9t_B_,555,557,1,1
1r9t_B_,558,560,1,1
1r9t_B_,561,564,1,1
1r9t_B_,562,564,1,1
1r9t_B_,563,564,1,1
1r9t_B_,564,568,1,1
1r9t_B_,566,569,1,1
1r9t_B_,566,570,1,1
1r9t_B_,568,571,1,1
1r9t_B_,569,572,1,1
1r9t_B_,569,573,1,1
1r9t_B_,572,575,1,1
1r9t_B_,573,577,1,1
1r9t_B_,574,580,1,1
1r9t_B_,576,578,1,1
1r9t_B_,580,588,1,1
1r9t_B_,581,584,1,1
1r9t_B_,582,586,1,1
1r9t_B_,582,593,1,1
1r9t_B_,583,587,1,1
1r9t_B_,584,588,1,1
1r9t_B_,585,590,1,1
1r9t_B_,586,589,1,1
1r9t_B_,595,598,1,1
1r9t_B_,595,599,1,1
1r9t_B_,596,599,1,1
1r9t_B_,596,600,1,1
1r9t_B_,598,601,1,1
1r9t_B_,599,602,1,1
1r9t_B_,603,634,1,1
1r9t_B_,605,635,1,1
1r9t_B_,605,636,1,1
1r9t_B_,605,637,1,1
1r9t_B_,607,636,1,1
1r9t_B_,609,612,1,1
1r9t_B_,619,621,1,1
1r9t_B_,619,622,1,1
1r9t_B_,623,655,1,1
1r9t_B_,623,928,1,1
1r9t_B_,623,930,1,1
1r9t_B_,626,627,1,1
1r9t_B_,630,631,1,1
1r9t_B_,636,637,1,1
1r9t_B_,639,642,1,1
1r9t_B_,640,643,1,1
1r9t_B_,641,644,1,1
1r9t_B_,645,649,1,1
1r9t_B_,646,649,1,1
1r9t_B_,647,650,1,1
1r9t_B_,648,651,1,1
1r9t_B_,649,701,1,1
1r9t_B_,650,865,1,1
1r9t_B_,653,926,1,1
1r9t_B_,654,662,1,1
1r9t_B_,655,657,1,1
1r9t_B_,658,661,1,1
1r9t_B_,658,662,1,1
1r9t_B_,660,663,1,1
1r9t_B_,661,664,1,1
1r9t_B_,661,665,1,1
1r9t_B_,661,867,1,1
1r9t_B_,662,666,1,1
1r9t_B_,663,666,1,1
1r9t_B_,664,667,1,1
1r9t_B_,664,668,1,1
1r9t_B_,665,975,1,1
1r9t_B_,673,715,1,1
1r9t_B_,679,682,1,1
1r9t_B_,680,683,1,1
1r9t_B_,681,849,1,1
1r9t_B_,683,685,1,1
1r9t_B_,684,847,1,1
1r9t_B_,685,753,1,1
1r9t_B_,690,749,1,1
1r9t_B_,692,747,1,1
1r9t_B_,692,853,1,1
1r9t_B_,693,716,1,1
1r9t_B_,695,717,1,1
1r9t_B_,695,973,1,1
1r9t_B_,696,717,1,1
1r9t_B_,699,865,1,1
1r9t_B_,700,923,1,1
1r9t_B_,700,924,1,1
1r9t_B_,700,926,1,1
1r9t_B_,700,927,1,1
1r9t_B_,704,707,1,1
1r9t_B_,705,708,1,1
1r9t_B_,708,711,1,1
1r9t_B_,708,712,1,1
1r9t_B_,710,923,1,1
1r9t_B_,714,973,1,1
1r9t_B_,716,718,1,1
1r9t_B_,716,974,1,1
1r9t_B_,719,891,1,1
1r9t_B_,719,892,1,1
1r9t_B_,720,970,1,1
1r9t_B_,721,892,1,1
1r9t_B_,723,729,1,1
1r9t_B_,723,894,1,1
1r9t_B_,725,880,1,1
1r9t_B_,726,728,1,1
1r9t_B_,726,876,1,1
1r9t_B_,727,730,1,1
1r9t_B_,729,893,1,1
1r9t_B_,729,895,1,1
1r9t_B_,730,733,1,1
1r9t_B_,732,868,1,1
1r9t_B_,732,871,1,1
1r9t_B_,734,871,1,1
1r9t_B_,734,873,1,1
1r9t_B_,735,893,1,1
1r9t_B_,736,874,1,1
1r9t_B_,736,876,1,1
1r9t_B_,737,739,1,1
1r9t_B_,737,740,1,1
1r9t_B_,737,891,1,1
1r9t_B_,738,741,1,1
1r9t_B_,738,742,1,1
1r9t_B_,738,876,1,1
1r9t_B_,739,742,1,1
1r9t_B_,739,743,1,1
1r9t_B_,739,878,1,1
1r9t_B_,740,745,1,1
1r9t_B_,740,891,1,1
1r9t_B_,741,744,1,1
1r9t_B_,741,747,1,1
1r9t_B_,748,749,1,1
1r9t_B_,748,853,1,1
1r9t_B_,748,854,1,1
1r9t_B_,750,852,1,1
1r9t_B_,752,827,1,1
1r9t_B_,752,850,1,1
1r9t_B_,754,824,1,1
1r9t_B_,754,827,1,1
1r9t_B_,754,848,1,1
1r9t_B_,756,757,1,1
1r9t_B_,756,809,1,1
1r9t_B_,757,809,1,1
1r9t_B_,759,762,1,1
1r9t_B_,759,767,1,1
1r9t_B_,763,764,1,1
1r9t_B_,766,768,1,1
1r9t_B_,767,809,1,1
1r9t_B_,768,810,1,1
1r9t_B_,770,808,1,1
1r9t_B_,770,810,1,1
1r9t_B_,771,786,1,1
1r9t_B_,773,775,1,1
1r9t_B_,774,778,1,1
1r9t_B_,775,815,1,1
1r9t_B_,775,816,1,1
1r9t_B_,779,818,1,1
1r9t_B_,781,785,1,1
1r9t_B_,784,805,1,1
1r9t_B_,785,788,1,1
1r9t_B_,785,818,1,1
1r9t_B_,785,820,1,1
1r9t_B_,791,793,1,1
1r9t_B_,792,808,1,1
1r9t_B_,795,798,1,1
1r9t_B_,798,831,1,1
1r9t_B_,800,829,1,1
1r9t_B_,801,804,1,1
1r9t_B_,804,823,1,1
1r9t_B_,806,821,1,1
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