pair,contact1,contact2,flow1,flow2 2xct_B_,3,38,1,1 2xct_B_,4,5,1,1 2xct_B_,5,7,1,1 2xct_B_,6,33,1,1 2xct_B_,7,12,1,1 2xct_B_,7,13,1,1 2xct_B_,9,12,1,1 2xct_B_,9,13,1,1 2xct_B_,10,13,1,1 2xct_B_,13,85,1,1 2xct_B_,14,35,1,1 2xct_B_,14,37,1,1 2xct_B_,14,151,1,1 2xct_B_,15,88,1,1 2xct_B_,16,37,1,1 2xct_B_,16,39,1,1 2xct_B_,17,88,1,1 2xct_B_,17,90,1,1 2xct_B_,18,39,1,1 2xct_B_,18,41,1,1 2xct_B_,21,25,1,1 2xct_B_,22,26,1,1 2xct_B_,23,27,1,1 2xct_B_,24,28,1,1 2xct_B_,26,29,1,1 2xct_B_,26,30,1,1 2xct_B_,26,136,1,1 2xct_B_,32,34,1,1 2xct_B_,32,35,1,1 2xct_B_,32,36,1,1 2xct_B_,36,146,1,1 2xct_B_,47,50,1,1 2xct_B_,47,51,1,1 2xct_B_,49,110,1,1 2xct_B_,52,55,1,1 2xct_B_,52,56,1,1 2xct_B_,53,57,1,1 2xct_B_,56,59,1,1 2xct_B_,60,64,1,1 2xct_B_,62,66,1,1 2xct_B_,63,67,1,1 2xct_B_,64,68,1,1 2xct_B_,65,69,1,1 2xct_B_,66,70,1,1 2xct_B_,69,83,1,1 2xct_B_,71,72,1,1 2xct_B_,73,76,1,1 2xct_B_,74,77,1,1 2xct_B_,74,111,1,1 2xct_B_,87,120,1,1 2xct_B_,87,122,1,1 2xct_B_,89,122,1,1 2xct_B_,89,124,1,1 2xct_B_,91,97,1,1 2xct_B_,94,97,1,1 2xct_B_,94,98,1,1 2xct_B_,95,99,1,1 2xct_B_,96,100,1,1 2xct_B_,96,211,1,1 2xct_B_,97,101,1,1 2xct_B_,99,102,1,1 2xct_B_,100,103,1,1 2xct_B_,100,104,1,1 2xct_B_,101,105,1,1 2xct_B_,101,195,1,1 2xct_B_,102,106,1,1 2xct_B_,104,108,1,1 2xct_B_,105,109,1,1 2xct_B_,106,109,1,1 2xct_B_,106,110,1,1 2xct_B_,107,111,1,1 2xct_B_,108,112,1,1 2xct_B_,113,116,1,1 2xct_B_,113,117,1,1 2xct_B_,113,165,1,1 2xct_B_,115,118,1,1 2xct_B_,116,119,1,1 2xct_B_,121,156,1,1 2xct_B_,123,154,1,1 2xct_B_,132,135,1,1 2xct_B_,137,140,1,1 2xct_B_,138,142,1,1 2xct_B_,139,143,1,1 2xct_B_,140,144,1,1 2xct_B_,142,146,1,1 2xct_B_,142,147,1,1 2xct_B_,146,151,1,1 2xct_B_,147,150,1,1 2xct_B_,155,190,1,1 2xct_B_,157,190,1,1 2xct_B_,163,167,1,1 2xct_B_,164,168,1,1 2xct_B_,165,169,1,1 2xct_B_,166,170,1,1 2xct_B_,167,171,1,1 2xct_B_,168,172,1,1 2xct_B_,170,179,1,1 2xct_B_,175,179,1,1 2xct_B_,176,179,1,1 2xct_B_,176,180,1,1 2xct_B_,177,180,1,1 2xct_B_,177,181,1,1 2xct_B_,178,182,1,1 2xct_B_,179,183,1,1 2xct_B_,180,184,1,1 2xct_B_,181,185,1,1 2xct_B_,182,186,1,1 2xct_B_,183,186,1,1 2xct_B_,183,187,1,1 2xct_B_,190,195,1,1 2xct_B_,190,198,1,1 2xct_B_,191,193,1,1 2xct_B_,192,195,1,1 2xct_B_,192,196,1,1 2xct_B_,193,197,1,1 2xct_B_,194,198,1,1 2xct_B_,195,199,1,1 2xct_B_,196,200,1,1 2xct_B_,197,201,1,1 2xct_B_,198,202,1,1 2xct_B_,199,203,1,1 2xct_B_,200,204,1,1 2xct_B_,201,205,1,1 2xct_B_,203,207,1,1 2xct_B_,205,208,1,1 2xct_B_,206,210,1,1 2xct_B_,207,212,1,1 2xct_B_,214,516,1,1 2xct_B_,215,217,1,1 2xct_B_,215,219,1,1 2xct_B_,215,220,1,1 2xct_B_,216,516,1,1 2xct_B_,218,220,1,1 2xct_B_,218,338,1,1 2xct_B_,218,344,1,1 2xct_B_,221,225,1,1 2xct_B_,222,226,1,1 2xct_B_,223,227,1,1 2xct_B_,224,228,1,1 2xct_B_,225,229,1,1 2xct_B_,226,230,1,1 2xct_B_,226,334,1,1 2xct_B_,227,231,1,1 2xct_B_,228,232,1,1 2xct_B_,229,333,1,1 2xct_B_,230,233,1,1 2xct_B_,230,234,1,1 2xct_B_,231,236,1,1 2xct_B_,235,240,1,1 2xct_B_,236,306,1,1 2xct_B_,237,239,1,1 2xct_B_,237,240,1,1 2xct_B_,240,305,1,1 2xct_B_,241,243,1,1 2xct_B_,244,247,1,1 2xct_B_,244,248,1,1 2xct_B_,245,249,1,1 2xct_B_,245,302,1,1 2xct_B_,246,250,1,1 2xct_B_,248,251,1,1 2xct_B_,248,252,1,1 2xct_B_,249,253,1,1 2xct_B_,251,254,1,1 2xct_B_,251,255,1,1 2xct_B_,252,256,1,1 2xct_B_,252,257,1,1 2xct_B_,255,327,1,1 2xct_B_,257,259,1,1 2xct_B_,260,264,1,1 2xct_B_,261,265,1,1 2xct_B_,262,266,1,1 2xct_B_,263,267,1,1 2xct_B_,264,268,1,1 2xct_B_,265,269,1,1 2xct_B_,265,297,1,1 2xct_B_,265,302,1,1 2xct_B_,266,270,1,1 2xct_B_,267,271,1,1 2xct_B_,269,272,1,1 2xct_B_,270,273,1,1 2xct_B_,271,281,1,1 2xct_B_,273,276,1,1 2xct_B_,273,277,1,1 2xct_B_,278,395,1,1 2xct_B_,278,660,1,1 2xct_B_,279,348,1,1 2xct_B_,279,366,1,1 2xct_B_,279,660,1,1 2xct_B_,280,307,1,1 2xct_B_,281,310,1,1 2xct_B_,283,305,1,1 2xct_B_,285,303,1,1 2xct_B_,287,297,1,1 2xct_B_,290,293,1,1 2xct_B_,290,294,1,1 2xct_B_,292,448,1,1 2xct_B_,298,301,1,1 2xct_B_,307,310,1,1 2xct_B_,308,311,1,1 2xct_B_,309,312,1,1 2xct_B_,310,313,1,1 2xct_B_,311,314,1,1 2xct_B_,312,315,1,1 2xct_B_,312,341,1,1 2xct_B_,313,340,1,1 2xct_B_,315,316,1,1 2xct_B_,316,319,1,1 2xct_B_,316,321,1,1 2xct_B_,316,544,1,1 2xct_B_,317,321,1,1 2xct_B_,320,543,1,1 2xct_B_,323,336,1,1 2xct_B_,323,543,1,1 2xct_B_,325,334,1,1 2xct_B_,326,333,1,1 2xct_B_,327,329,1,1 2xct_B_,327,330,1,1 2xct_B_,327,331,1,1 2xct_B_,327,332,1,1 2xct_B_,339,536,1,1 2xct_B_,339,537,1,1 2xct_B_,340,533,1,1 2xct_B_,340,537,1,1 2xct_B_,341,650,1,1 2xct_B_,343,347,1,1 2xct_B_,344,348,1,1 2xct_B_,345,349,1,1 2xct_B_,346,364,1,1 2xct_B_,347,364,1,1 2xct_B_,350,361,1,1 2xct_B_,352,359,1,1 2xct_B_,354,357,1,1 2xct_B_,359,512,1,1 2xct_B_,359,514,1,1 2xct_B_,360,510,1,1 2xct_B_,360,512,1,1 2xct_B_,363,395,1,1 2xct_B_,364,412,1,1 2xct_B_,365,368,1,1 2xct_B_,365,369,1,1 2xct_B_,365,660,1,1 2xct_B_,365,661,1,1 2xct_B_,366,370,1,1 2xct_B_,367,371,1,1 2xct_B_,368,372,1,1 2xct_B_,368,392,1,1 2xct_B_,368,662,1,1 2xct_B_,369,373,1,1 2xct_B_,370,374,1,1 2xct_B_,371,375,1,1 2xct_B_,372,376,1,1 2xct_B_,373,377,1,1 2xct_B_,374,377,1,1 2xct_B_,374,378,1,1 2xct_B_,375,379,1,1 2xct_B_,375,390,1,1 2xct_B_,377,648,1,1 2xct_B_,379,381,1,1 2xct_B_,379,382,1,1 2xct_B_,382,527,1,1 2xct_B_,383,386,1,1 2xct_B_,383,387,1,1 2xct_B_,384,387,1,1 2xct_B_,386,389,1,1 2xct_B_,387,391,1,1 2xct_B_,393,662,1,1 2xct_B_,394,662,1,1 2xct_B_,395,663,1,1 2xct_B_,395,664,1,1 2xct_B_,396,399,1,1 2xct_B_,396,664,1,1 2xct_B_,397,663,1,1 2xct_B_,399,664,1,1 2xct_B_,400,441,1,1 2xct_B_,400,665,1,1 2xct_B_,401,422,1,1 2xct_B_,402,665,1,1 2xct_B_,402,667,1,1 2xct_B_,403,420,1,1 2xct_B_,404,667,1,1 2xct_B_,405,409,1,1 2xct_B_,406,410,1,1 2xct_B_,408,411,1,1 2xct_B_,408,412,1,1 2xct_B_,410,413,1,1 2xct_B_,410,414,1,1 2xct_B_,415,513,1,1 2xct_B_,417,511,1,1 2xct_B_,419,509,1,1 2xct_B_,421,507,1,1 2xct_B_,422,506,1,1 2xct_B_,423,441,1,1 2xct_B_,423,505,1,1 2xct_B_,424,440,1,1 2xct_B_,424,441,1,1 2xct_B_,424,665,1,1 2xct_B_,426,438,1,1 2xct_B_,428,436,1,1 2xct_B_,430,434,1,1 2xct_B_,430,435,1,1 2xct_B_,431,434,1,1 2xct_B_,435,486,1,1 2xct_B_,437,484,1,1 2xct_B_,439,482,1,1 2xct_B_,443,446,1,1 2xct_B_,447,449,1,1 2xct_B_,447,451,1,1 2xct_B_,448,452,1,1 2xct_B_,448,472,1,1 2xct_B_,448,474,1,1 2xct_B_,449,453,1,1 2xct_B_,450,454,1,1 2xct_B_,452,455,1,1 2xct_B_,452,456,1,1 2xct_B_,453,457,1,1 2xct_B_,453,460,1,1 2xct_B_,455,458,1,1 2xct_B_,455,459,1,1 2xct_B_,456,459,1,1 2xct_B_,456,460,1,1 2xct_B_,458,463,1,1 2xct_B_,459,462,1,1 2xct_B_,466,487,1,1 2xct_B_,468,485,1,1 2xct_B_,469,471,1,1 2xct_B_,469,485,1,1 2xct_B_,471,473,1,1 2xct_B_,471,483,1,1 2xct_B_,472,474,1,1 2xct_B_,473,475,1,1 2xct_B_,473,478,1,1 2xct_B_,473,481,1,1 2xct_B_,475,478,1,1 2xct_B_,491,494,1,1 2xct_B_,491,495,1,1 2xct_B_,492,496,1,1 2xct_B_,493,497,1,1 2xct_B_,495,498,1,1 2xct_B_,495,499,1,1 2xct_B_,496,500,1,1 2xct_B_,498,502,1,1 2xct_B_,499,503,1,1 2xct_B_,509,511,1,1 2xct_B_,513,524,1,1 2xct_B_,515,522,1,1 2xct_B_,517,520,1,1 2xct_B_,522,528,1,1 2xct_B_,525,529,1,1 2xct_B_,526,530,1,1 2xct_B_,527,531,1,1 2xct_B_,528,532,1,1 2xct_B_,529,533,1,1 2xct_B_,530,534,1,1 2xct_B_,531,535,1,1 2xct_B_,532,536,1,1 2xct_B_,533,537,1,1 2xct_B_,534,538,1,1 2xct_B_,535,538,1,1 2xct_B_,535,539,1,1 2xct_B_,536,539,1,1 2xct_B_,537,540,1,1 2xct_B_,537,541,1,1 2xct_B_,540,544,1,1 2xct_B_,541,545,1,1 2xct_B_,542,546,1,1 2xct_B_,543,547,1,1 2xct_B_,544,548,1,1 2xct_B_,544,650,1,1 2xct_B_,546,550,1,1 2xct_B_,547,551,1,1 2xct_B_,549,552,1,1 2xct_B_,549,553,1,1 2xct_B_,550,554,1,1 2xct_B_,552,555,1,1 2xct_B_,552,556,1,1 2xct_B_,555,559,1,1 2xct_B_,555,622,1,1 2xct_B_,556,560,1,1 2xct_B_,557,561,1,1 2xct_B_,557,596,1,1 2xct_B_,557,599,1,1 2xct_B_,558,562,1,1 2xct_B_,559,563,1,1 2xct_B_,560,564,1,1 2xct_B_,560,623,1,1 2xct_B_,561,565,1,1 2xct_B_,562,566,1,1 2xct_B_,563,567,1,1 2xct_B_,563,620,1,1 2xct_B_,564,567,1,1 2xct_B_,564,568,1,1 2xct_B_,567,569,1,1 2xct_B_,568,572,1,1 2xct_B_,569,573,1,1 2xct_B_,570,574,1,1 2xct_B_,571,575,1,1 2xct_B_,573,577,1,1 2xct_B_,574,578,1,1 2xct_B_,575,579,1,1 2xct_B_,576,579,1,1 2xct_B_,581,584,1,1 2xct_B_,581,585,1,1 2xct_B_,582,586,1,1 2xct_B_,583,587,1,1 2xct_B_,584,588,1,1 2xct_B_,585,589,1,1 2xct_B_,586,590,1,1 2xct_B_,588,591,1,1 2xct_B_,588,592,1,1 2xct_B_,591,594,1,1 2xct_B_,596,599,1,1 2xct_B_,596,600,1,1 2xct_B_,597,601,1,1 2xct_B_,598,602,1,1 2xct_B_,600,603,1,1 2xct_B_,600,604,1,1 2xct_B_,601,605,1,1 2xct_B_,603,606,1,1 2xct_B_,609,612,1,1 2xct_B_,612,615,1,1 2xct_B_,613,616,1,1 2xct_B_,614,617,1,1 2xct_B_,614,618,1,1 2xct_B_,617,621,1,1 2xct_B_,618,622,1,1 2xct_B_,619,622,1,1 2xct_B_,619,623,1,1 2xct_B_,620,624,1,1 2xct_B_,622,626,1,1 2xct_B_,624,627,1,1 2xct_B_,625,629,1,1 2xct_B_,626,630,1,1 2xct_B_,627,631,1,1 2xct_B_,628,632,1,1 2xct_B_,629,633,1,1 2xct_B_,630,634,1,1 2xct_B_,631,635,1,1 2xct_B_,632,635,1,1 2xct_B_,632,636,1,1 2xct_B_,633,637,1,1 2xct_B_,637,639,1,1 2xct_B_,639,641,1,1 2xct_B_,639,643,1,1 2xct_B_,641,645,1,1 2xct_B_,642,645,1,1 2xct_B_,642,646,1,1 2xct_B_,644,648,1,1 2xct_B_,645,648,1,1 2xct_B_,645,649,1,1 2xct_B_,646,650,1,1 2xct_B_,647,651,1,1 2xct_B_,648,652,1,1 2xct_B_,649,653,1,1 2xct_B_,651,655,1,1 2xct_B_,653,657,1,1 2xct_B_,654,657,1,1 2xct_B_,654,658,1,1 2xct_B_,662,664,1,1 2xct_B_,665,667,1,1