pair,contact1,contact2,flow1,flow2 6tng_A_,1,5,1,1 6tng_A_,2,6,1,1 6tng_A_,3,7,1,1 6tng_A_,4,8,1,1 6tng_A_,5,9,1,1 6tng_A_,6,10,1,1 6tng_A_,7,11,1,1 6tng_A_,8,11,1,1 6tng_A_,23,25,1,1 6tng_A_,26,30,1,1 6tng_A_,27,31,1,1 6tng_A_,28,32,1,1 6tng_A_,29,33,1,1 6tng_A_,30,34,1,1 6tng_A_,31,35,1,1 6tng_A_,32,36,1,1 6tng_A_,33,37,1,1 6tng_A_,34,38,1,1 6tng_A_,36,39,1,1 6tng_A_,38,41,1,1 6tng_A_,42,44,1,1 6tng_A_,43,46,1,1 6tng_A_,47,51,1,1 6tng_A_,48,52,1,1 6tng_A_,49,53,1,1 6tng_A_,51,55,1,1 6tng_A_,52,56,1,1 6tng_A_,53,57,1,1 6tng_A_,55,58,1,1 6tng_A_,56,59,1,1 6tng_A_,61,65,1,1 6tng_A_,62,66,1,1 6tng_A_,63,67,1,1 6tng_A_,64,68,1,1 6tng_A_,66,70,1,1 6tng_A_,72,73,1,1 6tng_A_,75,79,1,1 6tng_A_,77,81,1,1 6tng_A_,83,86,1,1 6tng_A_,84,87,1,1 6tng_A_,86,89,1,1 6tng_A_,90,94,1,1 6tng_A_,91,95,1,1 6tng_A_,94,97,1,1 6tng_A_,97,101,1,1 6tng_A_,99,102,1,1 6tng_A_,110,112,1,1 6tng_A_,112,115,1,1 6tng_A_,112,116,1,1 6tng_A_,113,117,1,1 6tng_A_,115,118,1,1 6tng_A_,116,119,1,1 6tng_A_,116,120,1,1 6tng_A_,121,124,1,1 6tng_A_,131,135,1,1 6tng_A_,132,136,1,1 6tng_A_,133,137,1,1 6tng_A_,134,138,1,1 6tng_A_,136,140,1,1 6tng_A_,137,141,1,1 6tng_A_,138,141,1,1 6tng_A_,139,142,1,1 6tng_A_,145,149,1,1 6tng_A_,146,150,1,1 6tng_A_,147,151,1,1 6tng_A_,148,152,1,1 6tng_A_,149,153,1,1 6tng_A_,151,154,1,1 6tng_A_,155,159,1,1 6tng_A_,163,165,1,1 6tng_A_,164,168,1,1 6tng_A_,165,169,1,1 6tng_A_,167,171,1,1 6tng_A_,168,172,1,1 6tng_A_,169,173,1,1 6tng_A_,171,175,1,1 6tng_A_,173,176,1,1 6tng_A_,174,177,1,1 6tng_A_,184,188,1,1 6tng_A_,185,188,1,1 6tng_A_,185,189,1,1 6tng_A_,188,191,1,1 6tng_A_,199,203,1,1 6tng_A_,200,204,1,1 6tng_A_,201,205,1,1 6tng_A_,202,206,1,1 6tng_A_,204,207,1,1 6tng_A_,207,210,1,1 6tng_A_,208,211,1,1 6tng_A_,211,214,1,1 6tng_A_,217,220,1,1 6tng_A_,218,222,1,1 6tng_A_,219,223,1,1 6tng_A_,220,224,1,1 6tng_A_,221,225,1,1 6tng_A_,222,226,1,1 6tng_A_,223,227,1,1 6tng_A_,225,228,1,1 6tng_A_,232,235,1,1 6tng_A_,235,239,1,1 6tng_A_,236,240,1,1 6tng_A_,237,241,1,1 6tng_A_,238,242,1,1 6tng_A_,239,243,1,1 6tng_A_,240,244,1,1 6tng_A_,241,245,1,1 6tng_A_,242,246,1,1 6tng_A_,246,248,1,1 6tng_A_,252,256,1,1 6tng_A_,253,257,1,1 6tng_A_,254,258,1,1 6tng_A_,255,259,1,1 6tng_A_,256,260,1,1 6tng_A_,257,261,1,1 6tng_A_,258,262,1,1 6tng_A_,259,263,1,1 6tng_A_,261,264,1,1 6tng_A_,261,265,1,1 6tng_A_,262,266,1,1 6tng_A_,264,268,1,1 6tng_A_,266,269,1,1 6tng_A_,272,276,1,1 6tng_A_,273,277,1,1 6tng_A_,275,279,1,1 6tng_A_,276,280,1,1 6tng_A_,278,281,1,1 6tng_A_,279,282,1,1 6tng_A_,287,289,1,1 6tng_A_,292,295,1,1 6tng_A_,292,296,1,1 6tng_A_,293,297,1,1 6tng_A_,295,298,1,1 6tng_A_,296,299,1,1 6tng_A_,297,301,1,1 6tng_A_,299,302,1,1 6tng_A_,299,303,1,1 6tng_A_,308,312,1,1 6tng_A_,309,313,1,1 6tng_A_,312,316,1,1 6tng_A_,313,317,1,1 6tng_A_,314,318,1,1 6tng_A_,315,319,1,1 6tng_A_,317,320,1,1 6tng_A_,317,321,1,1 6tng_A_,318,322,1,1 6tng_A_,326,329,1,1 6tng_A_,327,331,1,1 6tng_A_,328,332,1,1 6tng_A_,329,333,1,1 6tng_A_,330,334,1,1 6tng_A_,332,335,1,1 6tng_A_,333,336,1,1 6tng_A_,333,337,1,1 6tng_A_,338,341,1,1 6tng_A_,338,342,1,1 6tng_A_,341,344,1,1 6tng_A_,344,347,1,1 6tng_A_,346,350,1,1 6tng_A_,347,351,1,1 6tng_A_,348,352,1,1 6tng_A_,351,354,1,1 6tng_A_,351,355,1,1 6tng_A_,358,360,1,1 6tng_A_,360,363,1,1 6tng_A_,360,364,1,1 6tng_A_,361,365,1,1 6tng_A_,362,366,1,1 6tng_A_,363,367,1,1 6tng_A_,364,368,1,1 6tng_A_,365,369,1,1 6tng_A_,366,370,1,1 6tng_A_,367,371,1,1 6tng_A_,368,372,1,1 6tng_A_,369,373,1,1 6tng_A_,370,374,1,1 6tng_A_,371,375,1,1 6tng_A_,372,376,1,1 6tng_A_,373,377,1,1 6tng_A_,374,377,1,1 6tng_A_,379,383,1,1 6tng_A_,380,384,1,1 6tng_A_,381,385,1,1 6tng_A_,382,386,1,1 6tng_A_,384,388,1,1 6tng_A_,385,389,1,1 6tng_A_,386,390,1,1 6tng_A_,387,391,1,1 6tng_A_,388,392,1,1 6tng_A_,389,393,1,1 6tng_A_,390,394,1,1 6tng_A_,391,395,1,1 6tng_A_,398,402,1,1 6tng_A_,399,403,1,1 6tng_A_,400,404,1,1 6tng_A_,401,405,1,1 6tng_A_,402,406,1,1 6tng_A_,403,407,1,1 6tng_A_,404,408,1,1 6tng_A_,405,409,1,1 6tng_A_,406,410,1,1 6tng_A_,407,411,1,1 6tng_A_,408,412,1,1 6tng_A_,409,413,1,1 6tng_A_,410,414,1,1 6tng_A_,412,415,1,1 6tng_A_,412,416,1,1 6tng_A_,417,420,1,1 6tng_A_,419,421,1,1 6tng_A_,419,422,1,1 6tng_A_,423,427,1,1 6tng_A_,424,428,1,1 6tng_A_,425,428,1,1 6tng_A_,426,429,1,1 6tng_A_,428,431,1,1 6tng_A_,430,433,1,1 6tng_A_,438,442,1,1 6tng_A_,439,443,1,1 6tng_A_,440,444,1,1 6tng_A_,441,445,1,1 6tng_A_,442,446,1,1 6tng_A_,443,447,1,1 6tng_A_,444,448,1,1 6tng_A_,445,449,1,1 6tng_A_,446,450,1,1 6tng_A_,447,451,1,1 6tng_A_,448,452,1,1 6tng_A_,449,453,1,1 6tng_A_,450,454,1,1 6tng_A_,452,455,1,1 6tng_A_,457,461,1,1 6tng_A_,458,462,1,1 6tng_A_,459,463,1,1 6tng_A_,460,464,1,1 6tng_A_,461,465,1,1 6tng_A_,462,466,1,1 6tng_A_,464,467,1,1 6tng_A_,464,468,1,1 6tng_A_,466,470,1,1 6tng_A_,467,471,1,1 6tng_A_,468,472,1,1 6tng_A_,469,473,1,1 6tng_A_,470,474,1,1 6tng_A_,471,475,1,1 6tng_A_,472,476,1,1 6tng_A_,474,477,1,1 6tng_A_,479,483,1,1 6tng_A_,481,485,1,1 6tng_A_,482,486,1,1 6tng_A_,484,488,1,1 6tng_A_,485,489,1,1 6tng_A_,486,490,1,1 6tng_A_,487,491,1,1 6tng_A_,488,492,1,1 6tng_A_,489,493,1,1 6tng_A_,490,494,1,1 6tng_A_,491,495,1,1 6tng_A_,492,496,1,1 6tng_A_,493,497,1,1 6tng_A_,495,498,1,1 6tng_A_,501,504,1,1 6tng_A_,501,505,1,1 6tng_A_,502,506,1,1 6tng_A_,503,507,1,1 6tng_A_,504,508,1,1 6tng_A_,505,509,1,1 6tng_A_,507,511,1,1 6tng_A_,508,512,1,1 6tng_A_,509,513,1,1 6tng_A_,510,514,1,1 6tng_A_,511,515,1,1 6tng_A_,512,516,1,1 6tng_A_,513,517,1,1 6tng_A_,514,517,1,1 6tng_A_,514,518,1,1 6tng_A_,515,518,1,1 6tng_A_,517,520,1,1 6tng_A_,520,524,1,1 6tng_A_,521,525,1,1 6tng_A_,522,526,1,1 6tng_A_,523,527,1,1 6tng_A_,524,528,1,1 6tng_A_,525,529,1,1 6tng_A_,526,530,1,1 6tng_A_,529,532,1,1 6tng_A_,531,535,1,1 6tng_A_,532,536,1,1 6tng_A_,533,537,1,1 6tng_A_,535,538,1,1 6tng_A_,543,547,1,1 6tng_A_,548,552,1,1 6tng_A_,552,555,1,1 6tng_A_,556,560,1,1 6tng_A_,558,562,1,1 6tng_A_,567,570,1,1 6tng_A_,577,579,1,1 6tng_A_,580,583,1,1 6tng_A_,585,639,1,1 6tng_A_,596,600,1,1 6tng_A_,597,600,1,1 6tng_A_,597,601,1,1 6tng_A_,610,613,1,1 6tng_A_,610,615,1,1 6tng_A_,613,617,1,1 6tng_A_,614,618,1,1 6tng_A_,615,619,1,1 6tng_A_,616,620,1,1 6tng_A_,617,621,1,1 6tng_A_,618,622,1,1 6tng_A_,619,623,1,1 6tng_A_,620,624,1,1 6tng_A_,621,625,1,1 6tng_A_,621,626,1,1 6tng_A_,624,628,1,1 6tng_A_,632,635,1,1 6tng_A_,635,638,1,1 6tng_A_,637,640,1,1 6tng_A_,650,653,1,1 6tng_A_,651,654,1,1 6tng_A_,653,656,1,1 6tng_A_,659,663,1,1 6tng_A_,660,664,1,1 6tng_A_,661,665,1,1 6tng_A_,662,666,1,1 6tng_A_,663,667,1,1 6tng_A_,664,668,1,1 6tng_A_,665,669,1,1 6tng_A_,666,670,1,1 6tng_A_,667,671,1,1 6tng_A_,668,672,1,1 6tng_A_,669,673,1,1 6tng_A_,670,674,1,1 6tng_A_,671,675,1,1 6tng_A_,672,676,1,1 6tng_A_,673,677,1,1 6tng_A_,674,678,1,1 6tng_A_,675,679,1,1 6tng_A_,676,680,1,1 6tng_A_,677,681,1,1 6tng_A_,687,691,1,1 6tng_A_,688,692,1,1 6tng_A_,689,693,1,1 6tng_A_,690,694,1,1 6tng_A_,691,695,1,1 6tng_A_,692,696,1,1 6tng_A_,693,697,1,1 6tng_A_,694,698,1,1 6tng_A_,695,699,1,1 6tng_A_,696,700,1,1 6tng_A_,697,701,1,1 6tng_A_,698,702,1,1 6tng_A_,699,703,1,1 6tng_A_,700,704,1,1 6tng_A_,701,705,1,1 6tng_A_,702,706,1,1 6tng_A_,703,707,1,1 6tng_A_,704,708,1,1 6tng_A_,705,709,1,1 6tng_A_,706,710,1,1 6tng_A_,707,711,1,1 6tng_A_,708,712,1,1 6tng_A_,709,713,1,1 6tng_A_,710,714,1,1 6tng_A_,712,715,1,1 6tng_A_,713,716,1,1 6tng_A_,720,722,1,1 6tng_A_,734,737,1,1 6tng_A_,761,765,1,1 6tng_A_,762,766,1,1 6tng_A_,763,767,1,1 6tng_A_,764,768,1,1 6tng_A_,765,769,1,1 6tng_A_,766,770,1,1 6tng_A_,767,771,1,1 6tng_A_,768,772,1,1 6tng_A_,773,776,1,1 6tng_A_,787,791,1,1 6tng_A_,788,792,1,1 6tng_A_,789,793,1,1 6tng_A_,790,794,1,1 6tng_A_,791,795,1,1 6tng_A_,792,796,1,1 6tng_A_,793,797,1,1 6tng_A_,795,798,1,1 6tng_A_,799,802,1,1 6tng_A_,799,803,1,1 6tng_A_,800,804,1,1 6tng_A_,802,806,1,1 6tng_A_,803,807,1,1 6tng_A_,804,808,1,1 6tng_A_,805,809,1,1 6tng_A_,806,810,1,1 6tng_A_,807,811,1,1 6tng_A_,809,813,1,1 6tng_A_,810,814,1,1 6tng_A_,812,815,1,1 6tng_A_,812,816,1,1 6tng_A_,813,817,1,1 6tng_A_,817,821,1,1 6tng_A_,819,822,1,1 6tng_A_,820,823,1,1 6tng_A_,825,829,1,1 6tng_A_,826,830,1,1 6tng_A_,828,832,1,1 6tng_A_,833,836,1,1 6tng_A_,835,839,1,1 6tng_A_,836,840,1,1 6tng_A_,837,841,1,1 6tng_A_,838,842,1,1 6tng_A_,839,843,1,1 6tng_A_,840,844,1,1 6tng_A_,841,845,1,1 6tng_A_,842,846,1,1 6tng_A_,843,847,1,1 6tng_A_,844,848,1,1 6tng_A_,845,849,1,1 6tng_A_,846,850,1,1 6tng_A_,847,851,1,1 6tng_A_,853,856,1,1 6tng_A_,856,858,1,1 6tng_A_,860,864,1,1 6tng_A_,861,865,1,1 6tng_A_,862,866,1,1 6tng_A_,863,867,1,1 6tng_A_,864,868,1,1 6tng_A_,865,869,1,1 6tng_A_,866,870,1,1 6tng_A_,868,871,1,1 6tng_A_,869,872,1,1 6tng_A_,886,890,1,1 6tng_A_,887,891,1,1 6tng_A_,888,892,1,1 6tng_A_,889,893,1,1 6tng_A_,890,894,1,1 6tng_A_,891,895,1,1 6tng_A_,892,896,1,1 6tng_A_,893,897,1,1 6tng_A_,894,898,1,1 6tng_A_,896,899,1,1 6tng_A_,897,901,1,1 6tng_A_,899,902,1,1 6tng_A_,907,911,1,1 6tng_A_,909,913,1,1 6tng_A_,910,914,1,1 6tng_A_,911,915,1,1 6tng_A_,912,916,1,1 6tng_A_,913,917,1,1 6tng_A_,914,918,1,1 6tng_A_,915,919,1,1 6tng_A_,926,929,1,1 6tng_A_,926,930,1,1 6tng_A_,926,931,1,1 6tng_A_,929,933,1,1 6tng_A_,930,934,1,1 6tng_A_,931,935,1,1 6tng_A_,932,936,1,1 6tng_A_,933,937,1,1 6tng_A_,934,938,1,1 6tng_A_,935,939,1,1 6tng_A_,936,940,1,1 6tng_A_,937,941,1,1 6tng_A_,952,955,1,1 6tng_A_,953,956,1,1 6tng_A_,954,958,1,1 6tng_A_,957,961,1,1 6tng_A_,959,963,1,1 6tng_A_,960,964,1,1 6tng_A_,961,965,1,1 6tng_A_,962,966,1,1 6tng_A_,963,967,1,1 6tng_A_,965,968,1,1 6tng_A_,965,969,1,1 6tng_A_,966,970,1,1 6tng_A_,968,971,1,1 6tng_A_,968,972,1,1 6tng_A_,975,977,1,1 6tng_A_,976,980,1,1 6tng_A_,979,983,1,1 6tng_A_,980,984,1,1 6tng_A_,981,985,1,1 6tng_A_,983,987,1,1 6tng_A_,984,988,1,1 6tng_A_,985,989,1,1 6tng_A_,987,991,1,1 6tng_A_,989,992,1,1 6tng_A_,997,1002,1,1 6tng_A_,997,1003,1,1 6tng_A_,1007,1011,1,1 6tng_A_,1009,1012,1,1 6tng_A_,1010,1014,1,1 6tng_A_,1011,1015,1,1 6tng_A_,1012,1016,1,1 6tng_A_,1013,1017,1,1 6tng_A_,1014,1018,1,1 6tng_A_,1015,1019,1,1 6tng_A_,1016,1020,1,1 6tng_A_,1017,1021,1,1 6tng_A_,1018,1022,1,1 6tng_A_,1019,1023,1,1 6tng_A_,1020,1024,1,1 6tng_A_,1022,1026,1,1