pair,contact1,contact2,flow1,flow2 5vfr_U_,6,14,1,1 5vfr_U_,11,15,1,1 5vfr_U_,13,17,1,1 5vfr_U_,14,18,1,1 5vfr_U_,15,19,1,1 5vfr_U_,16,20,1,1 5vfr_U_,17,21,1,1 5vfr_U_,18,22,1,1 5vfr_U_,20,23,1,1 5vfr_U_,20,24,1,1 5vfr_U_,24,28,1,1 5vfr_U_,28,31,1,1 5vfr_U_,29,33,1,1 5vfr_U_,35,39,1,1 5vfr_U_,36,40,1,1 5vfr_U_,37,38,1,1 5vfr_U_,37,41,1,1 5vfr_U_,38,42,1,1 5vfr_U_,39,43,1,1 5vfr_U_,40,44,1,1 5vfr_U_,40,74,1,1 5vfr_U_,41,45,1,1 5vfr_U_,45,48,1,1 5vfr_U_,48,51,1,1 5vfr_U_,50,54,1,1 5vfr_U_,51,55,1,1 5vfr_U_,52,56,1,1 5vfr_U_,53,57,1,1 5vfr_U_,54,58,1,1 5vfr_U_,55,59,1,1 5vfr_U_,56,60,1,1 5vfr_U_,57,61,1,1 5vfr_U_,58,62,1,1 5vfr_U_,59,63,1,1 5vfr_U_,59,71,1,1 5vfr_U_,60,64,1,1 5vfr_U_,61,65,1,1 5vfr_U_,62,67,1,1 5vfr_U_,67,71,1,1 5vfr_U_,68,72,1,1 5vfr_U_,69,73,1,1 5vfr_U_,70,74,1,1 5vfr_U_,72,76,1,1 5vfr_U_,73,77,1,1 5vfr_U_,75,78,1,1 5vfr_U_,76,123,1,1 5vfr_U_,87,88,1,1 5vfr_U_,89,93,1,1 5vfr_U_,90,93,1,1 5vfr_U_,90,94,1,1 5vfr_U_,91,95,1,1 5vfr_U_,92,96,1,1 5vfr_U_,93,97,1,1 5vfr_U_,94,98,1,1 5vfr_U_,95,99,1,1 5vfr_U_,96,100,1,1 5vfr_U_,97,101,1,1 5vfr_U_,98,102,1,1 5vfr_U_,99,103,1,1 5vfr_U_,100,104,1,1 5vfr_U_,101,105,1,1 5vfr_U_,102,106,1,1 5vfr_U_,103,107,1,1 5vfr_U_,103,150,1,1 5vfr_U_,104,108,1,1 5vfr_U_,105,109,1,1 5vfr_U_,106,110,1,1 5vfr_U_,106,151,1,1 5vfr_U_,107,111,1,1 5vfr_U_,109,112,1,1 5vfr_U_,121,124,1,1 5vfr_U_,125,129,1,1 5vfr_U_,127,131,1,1 5vfr_U_,128,132,1,1 5vfr_U_,130,134,1,1 5vfr_U_,131,135,1,1 5vfr_U_,132,136,1,1 5vfr_U_,133,137,1,1 5vfr_U_,134,138,1,1 5vfr_U_,136,139,1,1 5vfr_U_,141,145,1,1 5vfr_U_,142,146,1,1 5vfr_U_,143,147,1,1 5vfr_U_,144,160,1,1 5vfr_U_,145,149,1,1 5vfr_U_,146,150,1,1 5vfr_U_,147,151,1,1 5vfr_U_,149,152,1,1 5vfr_U_,155,156,1,1 5vfr_U_,155,159,1,1 5vfr_U_,156,160,1,1 5vfr_U_,157,160,1,1 5vfr_U_,158,162,1,1 5vfr_U_,164,165,1,1 5vfr_U_,167,170,1,1 5vfr_U_,168,171,1,1 5vfr_U_,169,173,1,1 5vfr_U_,170,174,1,1 5vfr_U_,171,175,1,1 5vfr_U_,173,177,1,1 5vfr_U_,174,178,1,1 5vfr_U_,175,179,1,1 5vfr_U_,177,180,1,1 5vfr_U_,177,181,1,1 5vfr_U_,187,191,1,1 5vfr_U_,188,192,1,1 5vfr_U_,188,216,1,1 5vfr_U_,189,193,1,1 5vfr_U_,190,193,1,1 5vfr_U_,190,194,1,1 5vfr_U_,191,195,1,1 5vfr_U_,193,197,1,1 5vfr_U_,194,198,1,1 5vfr_U_,195,199,1,1 5vfr_U_,196,200,1,1 5vfr_U_,198,202,1,1 5vfr_U_,206,207,1,1 5vfr_U_,206,208,1,1 5vfr_U_,207,211,1,1 5vfr_U_,208,212,1,1 5vfr_U_,209,213,1,1 5vfr_U_,210,213,1,1 5vfr_U_,210,214,1,1 5vfr_U_,212,215,1,1 5vfr_U_,212,216,1,1 5vfr_U_,213,217,1,1 5vfr_U_,221,224,1,1 5vfr_U_,221,225,1,1 5vfr_U_,222,226,1,1 5vfr_U_,223,227,1,1 5vfr_U_,224,228,1,1 5vfr_U_,225,229,1,1 5vfr_U_,227,231,1,1 5vfr_U_,228,232,1,1 5vfr_U_,229,233,1,1 5vfr_U_,231,266,1,1 5vfr_U_,233,235,1,1 5vfr_U_,234,266,1,1 5vfr_U_,235,237,1,1 5vfr_U_,236,239,1,1 5vfr_U_,239,243,1,1 5vfr_U_,240,244,1,1 5vfr_U_,241,245,1,1 5vfr_U_,242,246,1,1 5vfr_U_,243,247,1,1 5vfr_U_,244,248,1,1 5vfr_U_,245,249,1,1 5vfr_U_,249,697,1,1 5vfr_U_,251,255,1,1 5vfr_U_,252,256,1,1 5vfr_U_,253,257,1,1 5vfr_U_,254,257,1,1 5vfr_U_,254,258,1,1 5vfr_U_,255,259,1,1 5vfr_U_,256,260,1,1 5vfr_U_,257,261,1,1 5vfr_U_,259,263,1,1 5vfr_U_,265,269,1,1 5vfr_U_,266,270,1,1 5vfr_U_,268,271,1,1 5vfr_U_,268,272,1,1 5vfr_U_,269,273,1,1 5vfr_U_,271,274,1,1 5vfr_U_,271,275,1,1 5vfr_U_,272,275,1,1 5vfr_U_,272,276,1,1 5vfr_U_,277,281,1,1 5vfr_U_,278,282,1,1 5vfr_U_,279,283,1,1 5vfr_U_,280,284,1,1 5vfr_U_,281,285,1,1 5vfr_U_,282,286,1,1 5vfr_U_,283,287,1,1 5vfr_U_,284,288,1,1 5vfr_U_,285,289,1,1 5vfr_U_,286,290,1,1 5vfr_U_,287,322,1,1 5vfr_U_,292,758,1,1 5vfr_U_,295,299,1,1 5vfr_U_,296,300,1,1 5vfr_U_,297,301,1,1 5vfr_U_,298,301,1,1 5vfr_U_,298,302,1,1 5vfr_U_,299,303,1,1 5vfr_U_,301,304,1,1 5vfr_U_,301,310,1,1 5vfr_U_,306,308,1,1 5vfr_U_,307,342,1,1 5vfr_U_,309,312,1,1 5vfr_U_,309,313,1,1 5vfr_U_,310,314,1,1 5vfr_U_,312,316,1,1 5vfr_U_,313,317,1,1 5vfr_U_,314,318,1,1 5vfr_U_,315,319,1,1 5vfr_U_,316,319,1,1 5vfr_U_,316,320,1,1 5vfr_U_,317,321,1,1 5vfr_U_,318,322,1,1 5vfr_U_,319,323,1,1 5vfr_U_,320,685,1,1 5vfr_U_,324,356,1,1 5vfr_U_,325,326,1,1 5vfr_U_,325,327,1,1 5vfr_U_,327,329,1,1 5vfr_U_,329,333,1,1 5vfr_U_,336,339,1,1 5vfr_U_,342,344,1,1 5vfr_U_,343,347,1,1 5vfr_U_,344,348,1,1 5vfr_U_,345,349,1,1 5vfr_U_,346,350,1,1 5vfr_U_,347,351,1,1 5vfr_U_,348,352,1,1 5vfr_U_,350,383,1,1 5vfr_U_,351,355,1,1 5vfr_U_,352,356,1,1 5vfr_U_,353,357,1,1 5vfr_U_,360,363,1,1 5vfr_U_,364,367,1,1 5vfr_U_,364,368,1,1 5vfr_U_,368,371,1,1 5vfr_U_,372,375,1,1 5vfr_U_,382,385,1,1 5vfr_U_,382,386,1,1 5vfr_U_,385,389,1,1 5vfr_U_,386,390,1,1 5vfr_U_,387,391,1,1 5vfr_U_,388,392,1,1 5vfr_U_,389,393,1,1 5vfr_U_,390,394,1,1 5vfr_U_,391,395,1,1 5vfr_U_,394,396,1,1 5vfr_U_,401,405,1,1 5vfr_U_,402,405,1,1 5vfr_U_,402,406,1,1 5vfr_U_,403,407,1,1 5vfr_U_,404,408,1,1 5vfr_U_,404,435,1,1 5vfr_U_,405,409,1,1 5vfr_U_,406,410,1,1 5vfr_U_,407,411,1,1 5vfr_U_,410,419,1,1 5vfr_U_,418,422,1,1 5vfr_U_,419,423,1,1 5vfr_U_,421,425,1,1 5vfr_U_,422,426,1,1 5vfr_U_,423,427,1,1 5vfr_U_,424,428,1,1 5vfr_U_,425,429,1,1 5vfr_U_,426,430,1,1 5vfr_U_,430,433,1,1 5vfr_U_,432,463,1,1 5vfr_U_,436,440,1,1 5vfr_U_,437,441,1,1 5vfr_U_,438,442,1,1 5vfr_U_,439,443,1,1 5vfr_U_,441,445,1,1 5vfr_U_,442,446,1,1 5vfr_U_,443,447,1,1 5vfr_U_,445,448,1,1 5vfr_U_,445,453,1,1 5vfr_U_,450,453,1,1 5vfr_U_,450,454,1,1 5vfr_U_,451,455,1,1 5vfr_U_,453,457,1,1 5vfr_U_,454,458,1,1 5vfr_U_,455,459,1,1 5vfr_U_,455,491,1,1 5vfr_U_,456,460,1,1 5vfr_U_,457,461,1,1 5vfr_U_,458,462,1,1 5vfr_U_,459,463,1,1 5vfr_U_,460,464,1,1 5vfr_U_,462,465,1,1 5vfr_U_,467,499,1,1 5vfr_U_,468,470,1,1 5vfr_U_,468,500,1,1 5vfr_U_,470,472,1,1 5vfr_U_,472,476,1,1 5vfr_U_,473,477,1,1 5vfr_U_,474,478,1,1 5vfr_U_,475,479,1,1 5vfr_U_,478,481,1,1 5vfr_U_,478,482,1,1 5vfr_U_,487,491,1,1 5vfr_U_,488,492,1,1 5vfr_U_,489,493,1,1 5vfr_U_,491,495,1,1 5vfr_U_,492,496,1,1 5vfr_U_,493,497,1,1 5vfr_U_,494,498,1,1 5vfr_U_,494,526,1,1 5vfr_U_,495,499,1,1 5vfr_U_,496,500,1,1 5vfr_U_,498,501,1,1 5vfr_U_,502,536,1,1 5vfr_U_,503,533,1,1 5vfr_U_,504,506,1,1 5vfr_U_,505,534,1,1 5vfr_U_,508,512,1,1 5vfr_U_,509,513,1,1 5vfr_U_,509,542,1,1 5vfr_U_,510,514,1,1 5vfr_U_,511,515,1,1 5vfr_U_,512,516,1,1 5vfr_U_,513,517,1,1 5vfr_U_,515,518,1,1 5vfr_U_,518,519,1,1 5vfr_U_,520,522,1,1 5vfr_U_,520,524,1,1 5vfr_U_,521,525,1,1 5vfr_U_,522,526,1,1 5vfr_U_,523,527,1,1 5vfr_U_,524,528,1,1 5vfr_U_,524,554,1,1 5vfr_U_,525,529,1,1 5vfr_U_,526,530,1,1 5vfr_U_,527,531,1,1 5vfr_U_,528,532,1,1 5vfr_U_,528,566,1,1 5vfr_U_,529,533,1,1 5vfr_U_,530,534,1,1 5vfr_U_,531,535,1,1 5vfr_U_,537,539,1,1 5vfr_U_,538,540,1,1 5vfr_U_,541,545,1,1 5vfr_U_,543,547,1,1 5vfr_U_,544,548,1,1 5vfr_U_,545,549,1,1 5vfr_U_,546,550,1,1 5vfr_U_,548,552,1,1 5vfr_U_,549,553,1,1 5vfr_U_,552,560,1,1 5vfr_U_,554,555,1,1 5vfr_U_,554,560,1,1 5vfr_U_,557,561,1,1 5vfr_U_,557,590,1,1 5vfr_U_,558,562,1,1 5vfr_U_,559,563,1,1 5vfr_U_,560,564,1,1 5vfr_U_,561,565,1,1 5vfr_U_,561,592,1,1 5vfr_U_,561,713,1,1 5vfr_U_,562,566,1,1 5vfr_U_,563,567,1,1 5vfr_U_,565,713,1,1 5vfr_U_,566,569,1,1 5vfr_U_,566,570,1,1 5vfr_U_,571,578,1,1 5vfr_U_,571,604,1,1 5vfr_U_,574,578,1,1 5vfr_U_,577,580,1,1 5vfr_U_,578,581,1,1 5vfr_U_,578,582,1,1 5vfr_U_,579,583,1,1 5vfr_U_,581,585,1,1 5vfr_U_,582,586,1,1 5vfr_U_,583,586,1,1 5vfr_U_,584,587,1,1 5vfr_U_,585,588,1,1 5vfr_U_,586,587,1,1 5vfr_U_,590,594,1,1 5vfr_U_,591,595,1,1 5vfr_U_,592,596,1,1 5vfr_U_,593,597,1,1 5vfr_U_,594,598,1,1 5vfr_U_,595,599,1,1 5vfr_U_,596,600,1,1 5vfr_U_,597,601,1,1 5vfr_U_,598,602,1,1 5vfr_U_,599,603,1,1 5vfr_U_,600,604,1,1 5vfr_U_,601,605,1,1 5vfr_U_,608,643,1,1 5vfr_U_,610,612,1,1 5vfr_U_,611,615,1,1 5vfr_U_,612,616,1,1 5vfr_U_,613,617,1,1 5vfr_U_,614,618,1,1 5vfr_U_,617,621,1,1 5vfr_U_,618,622,1,1 5vfr_U_,623,629,1,1 5vfr_U_,625,629,1,1 5vfr_U_,626,630,1,1 5vfr_U_,626,668,1,1 5vfr_U_,627,631,1,1 5vfr_U_,628,632,1,1 5vfr_U_,629,633,1,1 5vfr_U_,630,634,1,1 5vfr_U_,631,635,1,1 5vfr_U_,632,636,1,1 5vfr_U_,633,637,1,1 5vfr_U_,634,638,1,1 5vfr_U_,635,639,1,1 5vfr_U_,636,639,1,1 5vfr_U_,636,658,1,1 5vfr_U_,637,640,1,1 5vfr_U_,640,687,1,1 5vfr_U_,644,647,1,1 5vfr_U_,645,652,1,1 5vfr_U_,650,654,1,1 5vfr_U_,651,655,1,1 5vfr_U_,652,656,1,1 5vfr_U_,653,657,1,1 5vfr_U_,654,658,1,1 5vfr_U_,655,682,1,1 5vfr_U_,655,683,1,1 5vfr_U_,656,660,1,1 5vfr_U_,657,661,1,1 5vfr_U_,658,662,1,1 5vfr_U_,659,663,1,1 5vfr_U_,661,672,1,1 5vfr_U_,662,672,1,1 5vfr_U_,664,666,1,1 5vfr_U_,664,672,1,1 5vfr_U_,668,672,1,1 5vfr_U_,670,673,1,1 5vfr_U_,672,675,1,1 5vfr_U_,674,678,1,1 5vfr_U_,675,679,1,1 5vfr_U_,676,680,1,1 5vfr_U_,677,681,1,1 5vfr_U_,678,682,1,1 5vfr_U_,680,683,1,1 5vfr_U_,681,684,1,1 5vfr_U_,683,686,1,1 5vfr_U_,688,731,1,1 5vfr_U_,690,691,1,1 5vfr_U_,690,729,1,1 5vfr_U_,692,701,1,1 5vfr_U_,692,704,1,1 5vfr_U_,693,700,1,1 5vfr_U_,695,697,1,1 5vfr_U_,695,698,1,1 5vfr_U_,695,699,1,1 5vfr_U_,701,704,1,1 5vfr_U_,701,705,1,1 5vfr_U_,702,706,1,1 5vfr_U_,703,707,1,1 5vfr_U_,704,708,1,1 5vfr_U_,704,727,1,1 5vfr_U_,705,709,1,1 5vfr_U_,706,710,1,1 5vfr_U_,707,711,1,1 5vfr_U_,709,712,1,1 5vfr_U_,713,716,1,1 5vfr_U_,717,720,1,1 5vfr_U_,718,721,1,1 5vfr_U_,719,723,1,1 5vfr_U_,720,723,1,1 5vfr_U_,731,773,1,1 5vfr_U_,732,799,1,1 5vfr_U_,734,801,1,1 5vfr_U_,735,768,1,1 5vfr_U_,737,738,1,1 5vfr_U_,738,741,1,1 5vfr_U_,744,787,1,1 5vfr_U_,748,750,1,1 5vfr_U_,748,782,1,1 5vfr_U_,750,782,1,1 5vfr_U_,751,776,1,1 5vfr_U_,752,755,1,1 5vfr_U_,755,777,1,1 5vfr_U_,759,772,1,1 5vfr_U_,760,762,1,1 5vfr_U_,765,777,1,1 5vfr_U_,774,777,1,1 5vfr_U_,774,778,1,1 5vfr_U_,775,778,1,1 5vfr_U_,788,789,1,1 5vfr_U_,788,806,1,1 5vfr_U_,795,796,1,1