pair,contact1,contact2,flow1,flow2
3r7r_A_,2,5,1,1
3r7r_A_,3,7,1,1
3r7r_A_,4,8,1,1
3r7r_A_,5,9,1,1
3r7r_A_,6,10,1,1
3r7r_A_,7,11,1,1
3r7r_A_,8,12,1,1
3r7r_A_,9,13,1,1
3r7r_A_,9,482,1,1
3r7r_A_,10,14,1,1
3r7r_A_,11,15,1,1
3r7r_A_,12,15,1,1
3r7r_A_,12,16,1,1
3r7r_A_,13,17,1,1
3r7r_A_,13,19,1,1
3r7r_A_,14,460,1,1
3r7r_A_,15,460,1,1
3r7r_A_,19,21,1,1
3r7r_A_,19,22,1,1
3r7r_A_,22,24,1,1
3r7r_A_,24,290,1,1
3r7r_A_,25,286,1,1
3r7r_A_,25,471,1,1
3r7r_A_,28,30,1,1
3r7r_A_,29,33,1,1
3r7r_A_,29,259,1,1
3r7r_A_,30,34,1,1
3r7r_A_,30,433,1,1
3r7r_A_,31,35,1,1
3r7r_A_,32,35,1,1
3r7r_A_,32,36,1,1
3r7r_A_,33,37,1,1
3r7r_A_,34,38,1,1
3r7r_A_,35,478,1,1
3r7r_A_,36,39,1,1
3r7r_A_,38,42,1,1
3r7r_A_,39,43,1,1
3r7r_A_,40,44,1,1
3r7r_A_,41,45,1,1
3r7r_A_,42,46,1,1
3r7r_A_,42,166,1,1
3r7r_A_,43,47,1,1
3r7r_A_,44,48,1,1
3r7r_A_,45,48,1,1
3r7r_A_,45,49,1,1
3r7r_A_,45,447,1,1
3r7r_A_,49,446,1,1
3r7r_A_,49,483,1,1
3r7r_A_,50,53,1,1
3r7r_A_,50,54,1,1
3r7r_A_,51,55,1,1
3r7r_A_,52,56,1,1
3r7r_A_,54,484,1,1
3r7r_A_,59,136,1,1
3r7r_A_,59,414,1,1
3r7r_A_,61,63,1,1
3r7r_A_,61,134,1,1
3r7r_A_,62,412,1,1
3r7r_A_,63,139,1,1
3r7r_A_,63,415,1,1
3r7r_A_,64,139,1,1
3r7r_A_,66,69,1,1
3r7r_A_,66,70,1,1
3r7r_A_,67,70,1,1
3r7r_A_,67,71,1,1
3r7r_A_,67,619,1,1
3r7r_A_,69,72,1,1
3r7r_A_,70,73,1,1
3r7r_A_,72,142,1,1
3r7r_A_,75,77,1,1
3r7r_A_,78,93,1,1
3r7r_A_,80,91,1,1
3r7r_A_,81,148,1,1
3r7r_A_,81,150,1,1
3r7r_A_,83,149,1,1
3r7r_A_,83,150,1,1
3r7r_A_,83,152,1,1
3r7r_A_,86,87,1,1
3r7r_A_,94,97,1,1
3r7r_A_,97,132,1,1
3r7r_A_,98,101,1,1
3r7r_A_,98,102,1,1
3r7r_A_,101,104,1,1
3r7r_A_,101,105,1,1
3r7r_A_,102,105,1,1
3r7r_A_,103,107,1,1
3r7r_A_,107,110,1,1
3r7r_A_,107,111,1,1
3r7r_A_,116,153,1,1
3r7r_A_,117,126,1,1
3r7r_A_,118,119,1,1
3r7r_A_,118,151,1,1
3r7r_A_,119,122,1,1
3r7r_A_,119,124,1,1
3r7r_A_,120,149,1,1
3r7r_A_,121,577,1,1
3r7r_A_,121,581,1,1
3r7r_A_,122,548,1,1
3r7r_A_,123,550,1,1
3r7r_A_,131,134,1,1
3r7r_A_,132,135,1,1
3r7r_A_,133,139,1,1
3r7r_A_,134,139,1,1
3r7r_A_,135,139,1,1
3r7r_A_,136,140,1,1
3r7r_A_,137,141,1,1
3r7r_A_,138,142,1,1
3r7r_A_,139,143,1,1
3r7r_A_,141,146,1,1
3r7r_A_,141,147,1,1
3r7r_A_,142,145,1,1
3r7r_A_,143,621,1,1
3r7r_A_,147,149,1,1
3r7r_A_,157,159,1,1
3r7r_A_,157,160,1,1
3r7r_A_,158,161,1,1
3r7r_A_,159,162,1,1
3r7r_A_,161,449,1,1
3r7r_A_,162,486,1,1
3r7r_A_,170,231,1,1
3r7r_A_,172,227,1,1
3r7r_A_,172,229,1,1
3r7r_A_,173,302,1,1
3r7r_A_,174,225,1,1
3r7r_A_,175,222,1,1
3r7r_A_,175,299,1,1
3r7r_A_,176,223,1,1
3r7r_A_,177,222,1,1
3r7r_A_,177,266,1,1
3r7r_A_,177,297,1,1
3r7r_A_,178,297,1,1
3r7r_A_,179,219,1,1
3r7r_A_,180,295,1,1
3r7r_A_,181,217,1,1
3r7r_A_,186,249,1,1
3r7r_A_,186,273,1,1
3r7r_A_,187,188,1,1
3r7r_A_,190,215,1,1
3r7r_A_,191,213,1,1
3r7r_A_,191,246,1,1
3r7r_A_,192,213,1,1
3r7r_A_,193,245,1,1
3r7r_A_,194,210,1,1
3r7r_A_,195,209,1,1
3r7r_A_,195,243,1,1
3r7r_A_,195,245,1,1
3r7r_A_,196,208,1,1
3r7r_A_,197,207,1,1
3r7r_A_,197,241,1,1
3r7r_A_,198,205,1,1
3r7r_A_,198,206,1,1
3r7r_A_,199,239,1,1
3r7r_A_,200,203,1,1
3r7r_A_,201,396,1,1
3r7r_A_,202,393,1,1
3r7r_A_,206,228,1,1
3r7r_A_,207,208,1,1
3r7r_A_,208,226,1,1
3r7r_A_,210,211,1,1
3r7r_A_,211,221,1,1
3r7r_A_,216,218,1,1
3r7r_A_,230,233,1,1
3r7r_A_,231,234,1,1
3r7r_A_,232,361,1,1
3r7r_A_,233,361,1,1
3r7r_A_,235,238,1,1
3r7r_A_,236,398,1,1
3r7r_A_,238,255,1,1
3r7r_A_,240,253,1,1
3r7r_A_,241,243,1,1
3r7r_A_,241,252,1,1
3r7r_A_,242,251,1,1
3r7r_A_,243,281,1,1
3r7r_A_,244,248,1,1
3r7r_A_,244,249,1,1
3r7r_A_,248,274,1,1
3r7r_A_,250,272,1,1
3r7r_A_,250,280,1,1
3r7r_A_,252,281,1,1
3r7r_A_,252,283,1,1
3r7r_A_,254,263,1,1
3r7r_A_,255,263,1,1
3r7r_A_,256,432,1,1
3r7r_A_,257,259,1,1
3r7r_A_,257,260,1,1
3r7r_A_,257,261,1,1
3r7r_A_,264,267,1,1
3r7r_A_,265,300,1,1
3r7r_A_,267,298,1,1
3r7r_A_,269,296,1,1
3r7r_A_,270,287,1,1
3r7r_A_,271,287,1,1
3r7r_A_,271,294,1,1
3r7r_A_,272,285,1,1
3r7r_A_,277,791,1,1
3r7r_A_,278,281,1,1
3r7r_A_,279,282,1,1
3r7r_A_,279,469,1,1
3r7r_A_,279,783,1,1
3r7r_A_,280,283,1,1
3r7r_A_,283,285,1,1
3r7r_A_,283,468,1,1
3r7r_A_,287,289,1,1
3r7r_A_,289,292,1,1
3r7r_A_,289,293,1,1
3r7r_A_,306,307,1,1
3r7r_A_,306,312,1,1
3r7r_A_,308,312,1,1
3r7r_A_,309,310,1,1
3r7r_A_,309,313,1,1
3r7r_A_,310,314,1,1
3r7r_A_,311,315,1,1
3r7r_A_,312,316,1,1
3r7r_A_,313,317,1,1
3r7r_A_,314,318,1,1
3r7r_A_,315,319,1,1
3r7r_A_,316,320,1,1
3r7r_A_,318,321,1,1
3r7r_A_,321,351,1,1
3r7r_A_,322,324,1,1
3r7r_A_,322,325,1,1
3r7r_A_,328,331,1,1
3r7r_A_,328,332,1,1
3r7r_A_,329,333,1,1
3r7r_A_,330,334,1,1
3r7r_A_,331,335,1,1
3r7r_A_,332,336,1,1
3r7r_A_,333,337,1,1
3r7r_A_,334,338,1,1
3r7r_A_,335,342,1,1
3r7r_A_,336,339,1,1
3r7r_A_,338,341,1,1
3r7r_A_,338,342,1,1
3r7r_A_,339,343,1,1
3r7r_A_,341,344,1,1
3r7r_A_,342,345,1,1
3r7r_A_,343,349,1,1
3r7r_A_,345,348,1,1
3r7r_A_,346,349,1,1
3r7r_A_,348,352,1,1
3r7r_A_,349,353,1,1
3r7r_A_,350,354,1,1
3r7r_A_,351,355,1,1
3r7r_A_,352,355,1,1
3r7r_A_,353,358,1,1
3r7r_A_,357,360,1,1
3r7r_A_,360,364,1,1
3r7r_A_,361,365,1,1
3r7r_A_,362,366,1,1
3r7r_A_,363,367,1,1
3r7r_A_,364,368,1,1
3r7r_A_,365,369,1,1
3r7r_A_,366,370,1,1
3r7r_A_,367,371,1,1
3r7r_A_,368,372,1,1
3r7r_A_,368,397,1,1
3r7r_A_,369,372,1,1
3r7r_A_,371,374,1,1
3r7r_A_,374,378,1,1
3r7r_A_,375,379,1,1
3r7r_A_,377,380,1,1
3r7r_A_,377,407,1,1
3r7r_A_,378,406,1,1
3r7r_A_,380,407,1,1
3r7r_A_,383,386,1,1
3r7r_A_,383,387,1,1
3r7r_A_,384,388,1,1
3r7r_A_,385,389,1,1
3r7r_A_,387,390,1,1
3r7r_A_,388,391,1,1
3r7r_A_,391,401,1,1
3r7r_A_,392,394,1,1
3r7r_A_,392,395,1,1
3r7r_A_,392,401,1,1
3r7r_A_,393,394,1,1
3r7r_A_,395,401,1,1
3r7r_A_,397,399,1,1
3r7r_A_,397,400,1,1
3r7r_A_,397,401,1,1
3r7r_A_,398,402,1,1
3r7r_A_,399,403,1,1
3r7r_A_,401,405,1,1
3r7r_A_,401,430,1,1
3r7r_A_,402,406,1,1
3r7r_A_,403,407,1,1
3r7r_A_,404,407,1,1
3r7r_A_,404,408,1,1
3r7r_A_,405,409,1,1
3r7r_A_,406,409,1,1
3r7r_A_,407,410,1,1
3r7r_A_,408,411,1,1
3r7r_A_,411,444,1,1
3r7r_A_,412,415,1,1
3r7r_A_,412,416,1,1
3r7r_A_,413,417,1,1
3r7r_A_,413,444,1,1
3r7r_A_,414,418,1,1
3r7r_A_,415,419,1,1
3r7r_A_,416,419,1,1
3r7r_A_,418,606,1,1
3r7r_A_,419,423,1,1
3r7r_A_,420,424,1,1
3r7r_A_,421,425,1,1
3r7r_A_,422,426,1,1
3r7r_A_,424,427,1,1
3r7r_A_,425,428,1,1
3r7r_A_,425,462,1,1
3r7r_A_,425,784,1,1
3r7r_A_,426,429,1,1
3r7r_A_,427,430,1,1
3r7r_A_,427,472,1,1
3r7r_A_,428,462,1,1
3r7r_A_,428,469,1,1
3r7r_A_,428,784,1,1
3r7r_A_,430,472,1,1
3r7r_A_,433,472,1,1
3r7r_A_,434,439,1,1
3r7r_A_,435,438,1,1
3r7r_A_,435,439,1,1
3r7r_A_,436,440,1,1
3r7r_A_,437,441,1,1
3r7r_A_,438,442,1,1
3r7r_A_,439,443,1,1
3r7r_A_,440,444,1,1
3r7r_A_,441,445,1,1
3r7r_A_,442,446,1,1
3r7r_A_,443,447,1,1
3r7r_A_,444,447,1,1
3r7r_A_,444,448,1,1
3r7r_A_,448,451,1,1
3r7r_A_,448,452,1,1
3r7r_A_,449,453,1,1
3r7r_A_,450,454,1,1
3r7r_A_,451,455,1,1
3r7r_A_,452,456,1,1
3r7r_A_,453,457,1,1
3r7r_A_,453,546,1,1
3r7r_A_,454,458,1,1
3r7r_A_,455,459,1,1
3r7r_A_,456,459,1,1
3r7r_A_,456,460,1,1
3r7r_A_,457,461,1,1
3r7r_A_,457,495,1,1
3r7r_A_,458,461,1,1
3r7r_A_,459,463,1,1
3r7r_A_,460,464,1,1
3r7r_A_,460,632,1,1
3r7r_A_,462,466,1,1
3r7r_A_,463,470,1,1
3r7r_A_,466,469,1,1
3r7r_A_,466,470,1,1
3r7r_A_,467,470,1,1
3r7r_A_,469,473,1,1
3r7r_A_,470,474,1,1
3r7r_A_,471,475,1,1
3r7r_A_,472,476,1,1
3r7r_A_,473,477,1,1
3r7r_A_,474,478,1,1
3r7r_A_,475,479,1,1
3r7r_A_,476,480,1,1
3r7r_A_,477,481,1,1
3r7r_A_,478,482,1,1
3r7r_A_,480,483,1,1
3r7r_A_,481,484,1,1
3r7r_A_,484,485,1,1
3r7r_A_,485,489,1,1
3r7r_A_,486,490,1,1
3r7r_A_,487,491,1,1
3r7r_A_,488,492,1,1
3r7r_A_,489,493,1,1
3r7r_A_,490,494,1,1
3r7r_A_,491,495,1,1
3r7r_A_,491,544,1,1
3r7r_A_,492,496,1,1
3r7r_A_,493,497,1,1
3r7r_A_,494,498,1,1
3r7r_A_,495,499,1,1
3r7r_A_,496,500,1,1
3r7r_A_,497,501,1,1
3r7r_A_,498,502,1,1
3r7r_A_,499,503,1,1
3r7r_A_,500,504,1,1
3r7r_A_,501,505,1,1
3r7r_A_,502,506,1,1
3r7r_A_,503,507,1,1
3r7r_A_,504,508,1,1
3r7r_A_,505,509,1,1
3r7r_A_,506,510,1,1
3r7r_A_,507,511,1,1
3r7r_A_,508,512,1,1
3r7r_A_,509,512,1,1
3r7r_A_,510,513,1,1
3r7r_A_,510,594,1,1
3r7r_A_,513,514,1,1
3r7r_A_,520,524,1,1
3r7r_A_,521,525,1,1
3r7r_A_,522,526,1,1
3r7r_A_,523,527,1,1
3r7r_A_,524,528,1,1
3r7r_A_,525,529,1,1
3r7r_A_,526,530,1,1
3r7r_A_,527,531,1,1
3r7r_A_,528,532,1,1
3r7r_A_,529,533,1,1
3r7r_A_,530,534,1,1
3r7r_A_,531,535,1,1
3r7r_A_,533,536,1,1
3r7r_A_,534,539,1,1
3r7r_A_,543,553,1,1
3r7r_A_,544,549,1,1
3r7r_A_,545,548,1,1
3r7r_A_,545,551,1,1
3r7r_A_,547,589,1,1
3r7r_A_,548,551,1,1
3r7r_A_,552,577,1,1
3r7r_A_,552,578,1,1
3r7r_A_,554,576,1,1
3r7r_A_,555,576,1,1
3r7r_A_,557,560,1,1
3r7r_A_,557,561,1,1
3r7r_A_,557,574,1,1
3r7r_A_,558,561,1,1
3r7r_A_,562,572,1,1
3r7r_A_,564,570,1,1
3r7r_A_,566,568,1,1
3r7r_A_,566,569,1,1
3r7r_A_,571,592,1,1
3r7r_A_,572,574,1,1
3r7r_A_,573,590,1,1
3r7r_A_,574,587,1,1
3r7r_A_,575,588,1,1
3r7r_A_,577,579,1,1
3r7r_A_,579,581,1,1
3r7r_A_,579,582,1,1
3r7r_A_,584,586,1,1
3r7r_A_,589,641,1,1
3r7r_A_,591,639,1,1
3r7r_A_,593,596,1,1
3r7r_A_,593,637,1,1
3r7r_A_,595,635,1,1
3r7r_A_,596,635,1,1
3r7r_A_,597,599,1,1
3r7r_A_,598,602,1,1
3r7r_A_,599,603,1,1
3r7r_A_,600,604,1,1
3r7r_A_,601,605,1,1
3r7r_A_,601,725,1,1
3r7r_A_,602,606,1,1
3r7r_A_,603,607,1,1
3r7r_A_,604,608,1,1
3r7r_A_,605,609,1,1
3r7r_A_,606,609,1,1
3r7r_A_,606,610,1,1
3r7r_A_,607,611,1,1
3r7r_A_,608,612,1,1
3r7r_A_,609,613,1,1
3r7r_A_,609,626,1,1
3r7r_A_,610,613,1,1
3r7r_A_,610,614,1,1
3r7r_A_,611,615,1,1
3r7r_A_,612,616,1,1
3r7r_A_,613,617,1,1
3r7r_A_,614,617,1,1
3r7r_A_,615,618,1,1
3r7r_A_,615,620,1,1
3r7r_A_,615,763,1,1
3r7r_A_,616,619,1,1
3r7r_A_,621,623,1,1
3r7r_A_,623,719,1,1
3r7r_A_,625,695,1,1
3r7r_A_,628,640,1,1
3r7r_A_,630,638,1,1
3r7r_A_,632,636,1,1
3r7r_A_,633,636,1,1
3r7r_A_,644,716,1,1
3r7r_A_,646,714,1,1
3r7r_A_,647,651,1,1
3r7r_A_,648,652,1,1
3r7r_A_,648,712,1,1
3r7r_A_,649,653,1,1
3r7r_A_,650,654,1,1
3r7r_A_,651,654,1,1
3r7r_A_,652,655,1,1
3r7r_A_,652,663,1,1
3r7r_A_,657,660,1,1
3r7r_A_,658,659,1,1
3r7r_A_,658,661,1,1
3r7r_A_,664,827,1,1
3r7r_A_,665,669,1,1
3r7r_A_,666,670,1,1
3r7r_A_,667,671,1,1
3r7r_A_,668,672,1,1
3r7r_A_,669,673,1,1
3r7r_A_,670,674,1,1
3r7r_A_,671,675,1,1
3r7r_A_,672,675,1,1
3r7r_A_,674,716,1,1
3r7r_A_,677,680,1,1
3r7r_A_,677,681,1,1
3r7r_A_,678,682,1,1
3r7r_A_,679,683,1,1
3r7r_A_,680,684,1,1
3r7r_A_,681,685,1,1
3r7r_A_,682,686,1,1
3r7r_A_,683,687,1,1
3r7r_A_,684,688,1,1
3r7r_A_,685,689,1,1
3r7r_A_,686,690,1,1
3r7r_A_,687,691,1,1
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