pair,contact1,contact2,flow1,flow2 9s9a_A_,2,4,1,1 9s9a_A_,2,5,1,1 9s9a_A_,2,6,1,1 9s9a_A_,3,6,1,1 9s9a_A_,3,7,1,1 9s9a_A_,5,9,1,1 9s9a_A_,6,10,1,1 9s9a_A_,7,11,1,1 9s9a_A_,8,12,1,1 9s9a_A_,9,13,1,1 9s9a_A_,10,14,1,1 9s9a_A_,11,23,1,1 9s9a_A_,14,55,1,1 9s9a_A_,16,53,1,1 9s9a_A_,17,53,1,1 9s9a_A_,18,21,1,1 9s9a_A_,18,23,1,1 9s9a_A_,22,32,1,1 9s9a_A_,31,34,1,1 9s9a_A_,33,46,1,1 9s9a_A_,35,43,1,1 9s9a_A_,35,44,1,1 9s9a_A_,36,41,1,1 9s9a_A_,37,40,1,1 9s9a_A_,37,41,1,1 9s9a_A_,43,68,1,1 9s9a_A_,43,69,1,1 9s9a_A_,45,69,1,1 9s9a_A_,45,71,1,1 9s9a_A_,46,48,1,1 9s9a_A_,47,71,1,1 9s9a_A_,47,75,1,1 9s9a_A_,49,73,1,1 9s9a_A_,50,75,1,1 9s9a_A_,52,76,1,1 9s9a_A_,53,76,1,1 9s9a_A_,54,78,1,1 9s9a_A_,56,78,1,1 9s9a_A_,56,80,1,1 9s9a_A_,57,60,1,1 9s9a_A_,57,82,1,1 9s9a_A_,58,61,1,1 9s9a_A_,58,62,1,1 9s9a_A_,59,63,1,1 9s9a_A_,59,86,1,1 9s9a_A_,60,83,1,1 9s9a_A_,61,64,1,1 9s9a_A_,62,108,1,1 9s9a_A_,64,67,1,1 9s9a_A_,65,89,1,1 9s9a_A_,68,91,1,1 9s9a_A_,68,92,1,1 9s9a_A_,70,92,1,1 9s9a_A_,70,94,1,1 9s9a_A_,72,75,1,1 9s9a_A_,72,94,1,1 9s9a_A_,72,98,1,1 9s9a_A_,76,99,1,1 9s9a_A_,77,99,1,1 9s9a_A_,79,101,1,1 9s9a_A_,79,102,1,1 9s9a_A_,81,82,1,1 9s9a_A_,86,108,1,1 9s9a_A_,91,117,1,1 9s9a_A_,91,118,1,1 9s9a_A_,93,118,1,1 9s9a_A_,93,120,1,1 9s9a_A_,95,120,1,1 9s9a_A_,95,124,1,1 9s9a_A_,100,124,1,1 9s9a_A_,100,125,1,1 9s9a_A_,102,104,1,1 9s9a_A_,103,106,1,1 9s9a_A_,104,108,1,1 9s9a_A_,105,109,1,1 9s9a_A_,106,110,1,1 9s9a_A_,107,111,1,1 9s9a_A_,108,111,1,1 9s9a_A_,108,112,1,1 9s9a_A_,110,135,1,1 9s9a_A_,112,113,1,1 9s9a_A_,113,116,1,1 9s9a_A_,113,138,1,1 9s9a_A_,116,138,1,1 9s9a_A_,117,142,1,1 9s9a_A_,117,143,1,1 9s9a_A_,119,143,1,1 9s9a_A_,119,145,1,1 9s9a_A_,120,122,1,1 9s9a_A_,121,124,1,1 9s9a_A_,121,145,1,1 9s9a_A_,121,149,1,1 9s9a_A_,122,124,1,1 9s9a_A_,123,147,1,1 9s9a_A_,126,149,1,1 9s9a_A_,126,150,1,1 9s9a_A_,128,152,1,1 9s9a_A_,135,137,1,1 9s9a_A_,135,138,1,1 9s9a_A_,136,139,1,1 9s9a_A_,138,140,1,1 9s9a_A_,138,141,1,1 9s9a_A_,141,166,1,1 9s9a_A_,142,168,1,1 9s9a_A_,142,169,1,1 9s9a_A_,144,169,1,1 9s9a_A_,144,171,1,1 9s9a_A_,145,147,1,1 9s9a_A_,146,149,1,1 9s9a_A_,146,171,1,1 9s9a_A_,146,175,1,1 9s9a_A_,148,173,1,1 9s9a_A_,149,174,1,1 9s9a_A_,149,175,1,1 9s9a_A_,151,175,1,1 9s9a_A_,151,176,1,1 9s9a_A_,153,178,1,1 9s9a_A_,156,159,1,1 9s9a_A_,157,183,1,1 9s9a_A_,157,185,1,1 9s9a_A_,158,162,1,1 9s9a_A_,160,163,1,1 9s9a_A_,164,167,1,1 9s9a_A_,165,190,1,1 9s9a_A_,165,191,1,1 9s9a_A_,168,193,1,1 9s9a_A_,168,194,1,1 9s9a_A_,170,194,1,1 9s9a_A_,170,196,1,1 9s9a_A_,171,173,1,1 9s9a_A_,172,175,1,1 9s9a_A_,172,196,1,1 9s9a_A_,172,200,1,1 9s9a_A_,174,198,1,1 9s9a_A_,176,201,1,1 9s9a_A_,177,200,1,1 9s9a_A_,177,201,1,1 9s9a_A_,179,203,1,1 9s9a_A_,180,182,1,1 9s9a_A_,180,183,1,1 9s9a_A_,181,184,1,1 9s9a_A_,181,203,1,1 9s9a_A_,185,187,1,1 9s9a_A_,186,210,1,1 9s9a_A_,187,213,1,1 9s9a_A_,193,218,1,1 9s9a_A_,193,219,1,1 9s9a_A_,195,219,1,1 9s9a_A_,195,221,1,1 9s9a_A_,196,198,1,1 9s9a_A_,197,200,1,1 9s9a_A_,197,221,1,1 9s9a_A_,197,225,1,1 9s9a_A_,198,223,1,1 9s9a_A_,199,223,1,1 9s9a_A_,200,224,1,1 9s9a_A_,202,225,1,1 9s9a_A_,202,226,1,1 9s9a_A_,204,228,1,1 9s9a_A_,205,206,1,1 9s9a_A_,208,211,1,1 9s9a_A_,209,212,1,1 9s9a_A_,210,213,1,1 9s9a_A_,211,214,1,1 9s9a_A_,212,215,1,1 9s9a_A_,213,215,1,1 9s9a_A_,214,217,1,1 9s9a_A_,218,244,1,1 9s9a_A_,218,245,1,1 9s9a_A_,220,245,1,1 9s9a_A_,220,247,1,1 9s9a_A_,221,223,1,1 9s9a_A_,222,225,1,1 9s9a_A_,222,247,1,1 9s9a_A_,222,251,1,1 9s9a_A_,224,249,1,1 9s9a_A_,227,251,1,1 9s9a_A_,227,252,1,1 9s9a_A_,229,254,1,1 9s9a_A_,232,237,1,1 9s9a_A_,233,236,1,1 9s9a_A_,235,238,1,1 9s9a_A_,236,239,1,1 9s9a_A_,241,266,1,1 9s9a_A_,243,267,1,1 9s9a_A_,244,269,1,1 9s9a_A_,244,270,1,1 9s9a_A_,246,270,1,1 9s9a_A_,246,272,1,1 9s9a_A_,248,251,1,1 9s9a_A_,248,272,1,1 9s9a_A_,248,276,1,1 9s9a_A_,250,274,1,1 9s9a_A_,253,276,1,1 9s9a_A_,253,277,1,1 9s9a_A_,255,279,1,1 9s9a_A_,258,261,1,1 9s9a_A_,259,262,1,1 9s9a_A_,259,285,1,1 9s9a_A_,260,263,1,1 9s9a_A_,261,264,1,1 9s9a_A_,262,265,1,1 9s9a_A_,264,267,1,1 9s9a_A_,264,268,1,1 9s9a_A_,269,293,1,1 9s9a_A_,269,294,1,1 9s9a_A_,271,294,1,1 9s9a_A_,271,296,1,1 9s9a_A_,272,274,1,1 9s9a_A_,273,276,1,1 9s9a_A_,273,296,1,1 9s9a_A_,273,300,1,1 9s9a_A_,275,298,1,1 9s9a_A_,278,300,1,1 9s9a_A_,278,301,1,1 9s9a_A_,280,303,1,1 9s9a_A_,283,286,1,1 9s9a_A_,284,287,1,1 9s9a_A_,284,309,1,1 9s9a_A_,286,289,1,1 9s9a_A_,288,290,1,1 9s9a_A_,293,318,1,1 9s9a_A_,293,319,1,1 9s9a_A_,295,319,1,1 9s9a_A_,295,321,1,1 9s9a_A_,296,298,1,1 9s9a_A_,297,300,1,1 9s9a_A_,297,321,1,1 9s9a_A_,297,325,1,1 9s9a_A_,299,323,1,1 9s9a_A_,300,324,1,1 9s9a_A_,302,325,1,1 9s9a_A_,302,326,1,1 9s9a_A_,305,308,1,1 9s9a_A_,305,309,1,1 9s9a_A_,306,310,1,1 9s9a_A_,306,311,1,1 9s9a_A_,307,312,1,1 9s9a_A_,308,312,1,1 9s9a_A_,310,313,1,1 9s9a_A_,311,314,1,1 9s9a_A_,318,319,1,1 9s9a_A_,318,342,1,1 9s9a_A_,318,343,1,1 9s9a_A_,319,321,1,1 9s9a_A_,320,343,1,1 9s9a_A_,320,345,1,1 9s9a_A_,322,325,1,1 9s9a_A_,322,345,1,1 9s9a_A_,322,349,1,1 9s9a_A_,324,347,1,1 9s9a_A_,325,348,1,1 9s9a_A_,325,572,1,1 9s9a_A_,326,350,1,1 9s9a_A_,327,349,1,1 9s9a_A_,327,350,1,1 9s9a_A_,329,352,1,1 9s9a_A_,332,335,1,1 9s9a_A_,333,336,1,1 9s9a_A_,334,337,1,1 9s9a_A_,335,338,1,1 9s9a_A_,338,341,1,1 9s9a_A_,342,369,1,1 9s9a_A_,342,370,1,1 9s9a_A_,344,370,1,1 9s9a_A_,344,372,1,1 9s9a_A_,345,347,1,1 9s9a_A_,346,349,1,1 9s9a_A_,346,372,1,1 9s9a_A_,346,376,1,1 9s9a_A_,347,374,1,1 9s9a_A_,348,374,1,1 9s9a_A_,348,375,1,1 9s9a_A_,348,570,1,1 9s9a_A_,349,376,1,1 9s9a_A_,351,376,1,1 9s9a_A_,351,377,1,1 9s9a_A_,353,379,1,1 9s9a_A_,357,360,1,1 9s9a_A_,357,385,1,1 9s9a_A_,358,361,1,1 9s9a_A_,360,385,1,1 9s9a_A_,361,388,1,1 9s9a_A_,366,368,1,1 9s9a_A_,366,391,1,1 9s9a_A_,369,393,1,1 9s9a_A_,369,394,1,1 9s9a_A_,371,394,1,1 9s9a_A_,371,396,1,1 9s9a_A_,373,376,1,1 9s9a_A_,373,396,1,1 9s9a_A_,373,400,1,1 9s9a_A_,375,398,1,1 9s9a_A_,375,575,1,1 9s9a_A_,376,400,1,1 9s9a_A_,376,575,1,1 9s9a_A_,378,400,1,1 9s9a_A_,378,401,1,1 9s9a_A_,380,403,1,1 9s9a_A_,384,387,1,1 9s9a_A_,385,388,1,1 9s9a_A_,386,389,1,1 9s9a_A_,387,390,1,1 9s9a_A_,389,392,1,1 9s9a_A_,393,417,1,1 9s9a_A_,393,418,1,1 9s9a_A_,394,418,1,1 9s9a_A_,395,418,1,1 9s9a_A_,395,420,1,1 9s9a_A_,396,398,1,1 9s9a_A_,397,400,1,1 9s9a_A_,397,420,1,1 9s9a_A_,397,424,1,1 9s9a_A_,399,422,1,1 9s9a_A_,400,424,1,1 9s9a_A_,402,424,1,1 9s9a_A_,402,425,1,1 9s9a_A_,404,427,1,1 9s9a_A_,407,410,1,1 9s9a_A_,409,412,1,1 9s9a_A_,410,413,1,1 9s9a_A_,413,416,1,1 9s9a_A_,413,439,1,1 9s9a_A_,417,442,1,1 9s9a_A_,417,443,1,1 9s9a_A_,418,443,1,1 9s9a_A_,419,443,1,1 9s9a_A_,419,445,1,1 9s9a_A_,421,424,1,1 9s9a_A_,421,445,1,1 9s9a_A_,421,449,1,1 9s9a_A_,423,447,1,1 9s9a_A_,424,449,1,1 9s9a_A_,426,449,1,1 9s9a_A_,426,450,1,1 9s9a_A_,428,452,1,1 9s9a_A_,432,458,1,1 9s9a_A_,435,439,1,1 9s9a_A_,440,463,1,1 9s9a_A_,440,464,1,1 9s9a_A_,442,466,1,1 9s9a_A_,442,467,1,1 9s9a_A_,444,467,1,1 9s9a_A_,444,469,1,1 9s9a_A_,446,449,1,1 9s9a_A_,446,469,1,1 9s9a_A_,446,473,1,1 9s9a_A_,447,448,1,1 9s9a_A_,448,471,1,1 9s9a_A_,451,473,1,1 9s9a_A_,451,474,1,1 9s9a_A_,453,476,1,1 9s9a_A_,456,459,1,1 9s9a_A_,457,460,1,1 9s9a_A_,457,481,1,1 9s9a_A_,457,482,1,1 9s9a_A_,458,461,1,1 9s9a_A_,459,462,1,1 9s9a_A_,462,465,1,1 9s9a_A_,466,490,1,1 9s9a_A_,466,491,1,1 9s9a_A_,467,493,1,1 9s9a_A_,468,491,1,1 9s9a_A_,468,493,1,1 9s9a_A_,469,493,1,1 9s9a_A_,470,473,1,1 9s9a_A_,470,493,1,1 9s9a_A_,470,497,1,1 9s9a_A_,472,495,1,1 9s9a_A_,472,496,1,1 9s9a_A_,473,497,1,1 9s9a_A_,475,497,1,1 9s9a_A_,475,498,1,1 9s9a_A_,477,500,1,1 9s9a_A_,480,483,1,1 9s9a_A_,481,484,1,1 9s9a_A_,482,485,1,1 9s9a_A_,483,486,1,1 9s9a_A_,486,489,1,1 9s9a_A_,487,511,1,1 9s9a_A_,490,514,1,1 9s9a_A_,490,515,1,1 9s9a_A_,492,515,1,1 9s9a_A_,492,517,1,1 9s9a_A_,493,565,1,1 9s9a_A_,494,497,1,1 9s9a_A_,494,517,1,1 9s9a_A_,494,521,1,1 9s9a_A_,496,519,1,1 9s9a_A_,497,520,1,1 9s9a_A_,499,521,1,1 9s9a_A_,499,522,1,1 9s9a_A_,501,524,1,1 9s9a_A_,504,507,1,1 9s9a_A_,505,508,1,1 9s9a_A_,506,509,1,1 9s9a_A_,507,510,1,1 9s9a_A_,508,534,1,1 9s9a_A_,510,513,1,1 9s9a_A_,514,606,1,1 9s9a_A_,514,607,1,1 9s9a_A_,516,607,1,1 9s9a_A_,516,609,1,1 9s9a_A_,517,519,1,1 9s9a_A_,518,521,1,1 9s9a_A_,518,609,1,1 9s9a_A_,518,613,1,1 9s9a_A_,519,520,1,1 9s9a_A_,520,560,1,1 9s9a_A_,520,611,1,1 9s9a_A_,521,612,1,1 9s9a_A_,523,613,1,1 9s9a_A_,523,614,1,1 9s9a_A_,525,616,1,1 9s9a_A_,528,531,1,1 9s9a_A_,528,623,1,1 9s9a_A_,529,532,1,1 9s9a_A_,530,533,1,1 9s9a_A_,532,535,1,1 9s9a_A_,534,537,1,1 9s9a_A_,536,602,1,1 9s9a_A_,536,603,1,1 9s9a_A_,538,603,1,1 9s9a_A_,541,544,1,1 9s9a_A_,543,595,1,1 9s9a_A_,545,595,1,1 9s9a_A_,546,595,1,1 9s9a_A_,547,568,1,1 9s9a_A_,548,593,1,1 9s9a_A_,549,566,1,1 9s9a_A_,550,591,1,1 9s9a_A_,551,564,1,1 9s9a_A_,552,553,1,1 9s9a_A_,552,562,1,1 9s9a_A_,552,589,1,1 9s9a_A_,552,679,1,1 9s9a_A_,554,587,1,1 9s9a_A_,557,612,1,1 9s9a_A_,562,609,1,1 9s9a_A_,567,569,1,1 9s9a_A_,572,575,1,1 9s9a_A_,573,576,1,1 9s9a_A_,573,577,1,1 9s9a_A_,576,579,1,1 9s9a_A_,579,582,1,1 9s9a_A_,580,583,1,1 9s9a_A_,581,584,1,1 9s9a_A_,585,587,1,1 9s9a_A_,601,602,1,1 9s9a_A_,604,605,1,1 9s9a_A_,604,628,1,1 9s9a_A_,606,630,1,1 9s9a_A_,608,631,1,1 9s9a_A_,608,633,1,1 9s9a_A_,609,611,1,1 9s9a_A_,610,613,1,1 9s9a_A_,610,633,1,1 9s9a_A_,610,637,1,1 9s9a_A_,611,613,1,1 9s9a_A_,612,635,1,1 9s9a_A_,613,636,1,1 9s9a_A_,615,637,1,1 9s9a_A_,615,638,1,1 9s9a_A_,617,640,1,1 9s9a_A_,620,623,1,1 9s9a_A_,621,624,1,1 9s9a_A_,621,646,1,1 9s9a_A_,622,625,1,1 9s9a_A_,626,629,1,1 9s9a_A_,627,652,1,1 9s9a_A_,630,654,1,1 9s9a_A_,630,655,1,1 9s9a_A_,632,655,1,1 9s9a_A_,632,657,1,1 9s9a_A_,633,635,1,1 9s9a_A_,634,637,1,1 9s9a_A_,634,657,1,1 9s9a_A_,634,661,1,1 9s9a_A_,635,637,1,1 9s9a_A_,636,659,1,1 9s9a_A_,637,660,1,1 9s9a_A_,639,661,1,1 9s9a_A_,639,662,1,1 9s9a_A_,641,664,1,1 9s9a_A_,644,647,1,1 9s9a_A_,645,648,1,1 9s9a_A_,645,670,1,1 9s9a_A_,646,649,1,1 9s9a_A_,647,650,1,1 9s9a_A_,649,651,1,1 9s9a_A_,650,653,1,1 9s9a_A_,654,678,1,1 9s9a_A_,654,679,1,1 9s9a_A_,656,679,1,1 9s9a_A_,656,681,1,1 9s9a_A_,657,659,1,1 9s9a_A_,658,661,1,1 9s9a_A_,658,681,1,1 9s9a_A_,658,685,1,1 9s9a_A_,659,660,1,1 9s9a_A_,660,683,1,1 9s9a_A_,661,684,1,1 9s9a_A_,663,685,1,1 9s9a_A_,663,686,1,1 9s9a_A_,665,688,1,1 9s9a_A_,668,671,1,1 9s9a_A_,669,672,1,1 9s9a_A_,670,673,1,1 9s9a_A_,671,674,1,1 9s9a_A_,674,677,1,1 9s9a_A_,674,696,1,1 9s9a_A_,679,704,1,1 9s9a_A_,680,704,1,1 9s9a_A_,681,683,1,1 9s9a_A_,682,685,1,1 9s9a_A_,682,704,1,1 9s9a_A_,682,708,1,1 9s9a_A_,683,684,1,1 9s9a_A_,684,706,1,1 9s9a_A_,684,707,1,1 9s9a_A_,687,708,1,1 9s9a_A_,687,709,1,1 9s9a_A_,688,709,1,1 9s9a_A_,688,710,1,1 9s9a_A_,689,710,1,1 9s9a_A_,689,712,1,1 9s9a_A_,691,712,1,1 9s9a_A_,696,699,1,1 9s9a_A_,697,705,1,1 9s9a_A_,701,704,1,1 9s9a_A_,702,705,1,1 9s9a_A_,705,708,1,1 9s9a_A_,713,716,1,1 9s9a_A_,713,717,1,1