pair,contact1,contact2,flow1,flow2
4o1p_A_,2,6,1,1
4o1p_A_,3,7,1,1
4o1p_A_,3,27,1,1
4o1p_A_,4,8,1,1
4o1p_A_,5,9,1,1
4o1p_A_,6,10,1,1
4o1p_A_,7,11,1,1
4o1p_A_,8,12,1,1
4o1p_A_,9,14,1,1
4o1p_A_,10,13,1,1
4o1p_A_,14,17,1,1
4o1p_A_,14,18,1,1
4o1p_A_,15,19,1,1
4o1p_A_,16,20,1,1
4o1p_A_,17,21,1,1
4o1p_A_,18,22,1,1
4o1p_A_,19,23,1,1
4o1p_A_,20,24,1,1
4o1p_A_,21,26,1,1
4o1p_A_,27,29,1,1
4o1p_A_,29,59,1,1
4o1p_A_,29,61,1,1
4o1p_A_,31,36,1,1
4o1p_A_,31,65,1,1
4o1p_A_,32,35,1,1
4o1p_A_,32,36,1,1
4o1p_A_,32,37,1,1
4o1p_A_,34,67,1,1
4o1p_A_,35,67,1,1
4o1p_A_,38,41,1,1
4o1p_A_,38,42,1,1
4o1p_A_,39,43,1,1
4o1p_A_,40,44,1,1
4o1p_A_,41,45,1,1
4o1p_A_,41,70,1,1
4o1p_A_,42,46,1,1
4o1p_A_,43,48,1,1
4o1p_A_,44,47,1,1
4o1p_A_,47,81,1,1
4o1p_A_,48,51,1,1
4o1p_A_,48,52,1,1
4o1p_A_,49,53,1,1
4o1p_A_,50,54,1,1
4o1p_A_,51,55,1,1
4o1p_A_,52,56,1,1
4o1p_A_,53,57,1,1
4o1p_A_,54,58,1,1
4o1p_A_,55,60,1,1
4o1p_A_,56,59,1,1
4o1p_A_,61,63,1,1
4o1p_A_,61,64,1,1
4o1p_A_,65,98,1,1
4o1p_A_,66,68,1,1
4o1p_A_,66,69,1,1
4o1p_A_,66,70,1,1
4o1p_A_,68,70,1,1
4o1p_A_,68,100,1,1
4o1p_A_,71,75,1,1
4o1p_A_,71,97,1,1
4o1p_A_,72,76,1,1
4o1p_A_,74,77,1,1
4o1p_A_,75,78,1,1
4o1p_A_,75,79,1,1
4o1p_A_,76,79,1,1
4o1p_A_,76,80,1,1
4o1p_A_,79,114,1,1
4o1p_A_,81,83,1,1
4o1p_A_,81,85,1,1
4o1p_A_,82,86,1,1
4o1p_A_,83,87,1,1
4o1p_A_,84,88,1,1
4o1p_A_,85,89,1,1
4o1p_A_,89,92,1,1
4o1p_A_,94,96,1,1
4o1p_A_,94,97,1,1
4o1p_A_,96,125,1,1
4o1p_A_,96,127,1,1
4o1p_A_,98,99,1,1
4o1p_A_,99,101,1,1
4o1p_A_,99,102,1,1
4o1p_A_,99,103,1,1
4o1p_A_,104,107,1,1
4o1p_A_,104,108,1,1
4o1p_A_,105,109,1,1
4o1p_A_,106,110,1,1
4o1p_A_,107,111,1,1
4o1p_A_,108,112,1,1
4o1p_A_,109,114,1,1
4o1p_A_,110,113,1,1
4o1p_A_,111,157,1,1
4o1p_A_,114,118,1,1
4o1p_A_,115,119,1,1
4o1p_A_,116,120,1,1
4o1p_A_,117,121,1,1
4o1p_A_,118,122,1,1
4o1p_A_,119,123,1,1
4o1p_A_,120,124,1,1
4o1p_A_,121,126,1,1
4o1p_A_,122,125,1,1
4o1p_A_,127,129,1,1
4o1p_A_,129,169,1,1
4o1p_A_,129,171,1,1
4o1p_A_,131,145,1,1
4o1p_A_,132,145,1,1
4o1p_A_,132,146,1,1
4o1p_A_,132,151,1,1
4o1p_A_,134,135,1,1
4o1p_A_,135,138,1,1
4o1p_A_,135,139,1,1
4o1p_A_,136,140,1,1
4o1p_A_,138,141,1,1
4o1p_A_,138,143,1,1
4o1p_A_,139,142,1,1
4o1p_A_,143,177,1,1
4o1p_A_,144,177,1,1
4o1p_A_,147,150,1,1
4o1p_A_,147,151,1,1
4o1p_A_,148,152,1,1
4o1p_A_,149,153,1,1
4o1p_A_,150,154,1,1
4o1p_A_,151,155,1,1
4o1p_A_,152,157,1,1
4o1p_A_,153,156,1,1
4o1p_A_,157,161,1,1
4o1p_A_,158,162,1,1
4o1p_A_,159,163,1,1
4o1p_A_,160,164,1,1
4o1p_A_,161,165,1,1
4o1p_A_,162,166,1,1
4o1p_A_,163,167,1,1
4o1p_A_,163,168,1,1
4o1p_A_,164,170,1,1
4o1p_A_,173,175,1,1
4o1p_A_,173,181,1,1
4o1p_A_,173,208,1,1
4o1p_A_,176,178,1,1
4o1p_A_,176,179,1,1
4o1p_A_,176,180,1,1
4o1p_A_,176,185,1,1
4o1p_A_,181,184,1,1
4o1p_A_,181,185,1,1
4o1p_A_,181,208,1,1
4o1p_A_,182,186,1,1
4o1p_A_,183,187,1,1
4o1p_A_,184,187,1,1
4o1p_A_,185,188,1,1
4o1p_A_,186,189,1,1
4o1p_A_,187,226,1,1
4o1p_A_,189,191,1,1
4o1p_A_,189,226,1,1
4o1p_A_,191,194,1,1
4o1p_A_,191,195,1,1
4o1p_A_,192,196,1,1
4o1p_A_,192,226,1,1
4o1p_A_,193,197,1,1
4o1p_A_,194,198,1,1
4o1p_A_,195,199,1,1
4o1p_A_,196,200,1,1
4o1p_A_,196,230,1,1
4o1p_A_,197,201,1,1
4o1p_A_,198,202,1,1
4o1p_A_,199,203,1,1
4o1p_A_,200,204,1,1
4o1p_A_,201,205,1,1
4o1p_A_,202,207,1,1
4o1p_A_,203,206,1,1
4o1p_A_,208,210,1,1
4o1p_A_,210,240,1,1
4o1p_A_,210,242,1,1
4o1p_A_,212,216,1,1
4o1p_A_,212,246,1,1
4o1p_A_,213,217,1,1
4o1p_A_,214,217,1,1
4o1p_A_,215,248,1,1
4o1p_A_,217,225,1,1
4o1p_A_,218,221,1,1
4o1p_A_,218,222,1,1
4o1p_A_,219,223,1,1
4o1p_A_,220,224,1,1
4o1p_A_,221,225,1,1
4o1p_A_,222,226,1,1
4o1p_A_,223,228,1,1
4o1p_A_,224,227,1,1
4o1p_A_,228,231,1,1
4o1p_A_,228,232,1,1
4o1p_A_,229,233,1,1
4o1p_A_,230,234,1,1
4o1p_A_,231,235,1,1
4o1p_A_,232,236,1,1
4o1p_A_,233,237,1,1
4o1p_A_,235,238,1,1
4o1p_A_,236,272,1,1
4o1p_A_,238,240,1,1
4o1p_A_,238,241,1,1
4o1p_A_,244,273,1,1
4o1p_A_,244,275,1,1
4o1p_A_,245,252,1,1
4o1p_A_,247,250,1,1
4o1p_A_,247,251,1,1
4o1p_A_,251,259,1,1
4o1p_A_,252,256,1,1
4o1p_A_,253,257,1,1
4o1p_A_,254,258,1,1
4o1p_A_,255,259,1,1
4o1p_A_,256,260,1,1
4o1p_A_,257,262,1,1
4o1p_A_,258,261,1,1
4o1p_A_,258,288,1,1
4o1p_A_,259,288,1,1
4o1p_A_,261,288,1,1
4o1p_A_,261,289,1,1
4o1p_A_,262,266,1,1
4o1p_A_,263,267,1,1
4o1p_A_,264,268,1,1
4o1p_A_,265,269,1,1
4o1p_A_,266,270,1,1
4o1p_A_,267,271,1,1
4o1p_A_,268,272,1,1
4o1p_A_,269,274,1,1
4o1p_A_,270,273,1,1
4o1p_A_,275,278,1,1
4o1p_A_,280,283,1,1
4o1p_A_,280,284,1,1
4o1p_A_,281,285,1,1
4o1p_A_,282,286,1,1
4o1p_A_,283,287,1,1
4o1p_A_,284,288,1,1
4o1p_A_,285,290,1,1
4o1p_A_,286,289,1,1
4o1p_A_,290,294,1,1
4o1p_A_,291,295,1,1
4o1p_A_,292,296,1,1
4o1p_A_,293,297,1,1
4o1p_A_,294,298,1,1
4o1p_A_,295,299,1,1
4o1p_A_,296,300,1,1
4o1p_A_,305,354,1,1
4o1p_A_,306,309,1,1
4o1p_A_,306,354,1,1
4o1p_A_,306,404,1,1
4o1p_A_,307,310,1,1
4o1p_A_,308,404,1,1
4o1p_A_,309,313,1,1
4o1p_A_,309,403,1,1
4o1p_A_,310,314,1,1
4o1p_A_,311,315,1,1
4o1p_A_,312,316,1,1
4o1p_A_,313,317,1,1
4o1p_A_,314,318,1,1
4o1p_A_,315,318,1,1
4o1p_A_,315,319,1,1
4o1p_A_,315,334,1,1
4o1p_A_,316,328,1,1
4o1p_A_,319,328,1,1
4o1p_A_,321,329,1,1
4o1p_A_,324,327,1,1
4o1p_A_,326,351,1,1
4o1p_A_,326,390,1,1
4o1p_A_,328,349,1,1
4o1p_A_,332,334,1,1
4o1p_A_,332,335,1,1
4o1p_A_,333,336,1,1
4o1p_A_,335,347,1,1
4o1p_A_,336,339,1,1
4o1p_A_,337,345,1,1
4o1p_A_,338,345,1,1
4o1p_A_,340,342,1,1
4o1p_A_,340,344,1,1
4o1p_A_,342,361,1,1
4o1p_A_,342,364,1,1
4o1p_A_,343,359,1,1
4o1p_A_,344,359,1,1
4o1p_A_,346,357,1,1
4o1p_A_,348,355,1,1
4o1p_A_,350,353,1,1
4o1p_A_,356,400,1,1
4o1p_A_,358,370,1,1
4o1p_A_,358,398,1,1
4o1p_A_,358,470,1,1
4o1p_A_,360,395,1,1
4o1p_A_,360,396,1,1
4o1p_A_,361,363,1,1
4o1p_A_,361,364,1,1
4o1p_A_,362,394,1,1
4o1p_A_,364,367,1,1
4o1p_A_,364,368,1,1
4o1p_A_,365,369,1,1
4o1p_A_,366,370,1,1
4o1p_A_,367,371,1,1
4o1p_A_,368,372,1,1
4o1p_A_,369,373,1,1
4o1p_A_,370,374,1,1
4o1p_A_,370,469,1,1
4o1p_A_,371,375,1,1
4o1p_A_,372,446,1,1
4o1p_A_,373,376,1,1
4o1p_A_,373,377,1,1
4o1p_A_,374,377,1,1
4o1p_A_,377,380,1,1
4o1p_A_,378,386,1,1
4o1p_A_,378,387,1,1
4o1p_A_,380,382,1,1
4o1p_A_,380,383,1,1
4o1p_A_,380,437,1,1
4o1p_A_,382,466,1,1
4o1p_A_,384,466,1,1
4o1p_A_,385,401,1,1
4o1p_A_,387,399,1,1
4o1p_A_,388,399,1,1
4o1p_A_,390,397,1,1
4o1p_A_,392,394,1,1
4o1p_A_,392,395,1,1
4o1p_A_,395,396,1,1
4o1p_A_,401,403,1,1
4o1p_A_,404,458,1,1
4o1p_A_,405,458,1,1
4o1p_A_,406,409,1,1
4o1p_A_,406,410,1,1
4o1p_A_,407,411,1,1
4o1p_A_,407,456,1,1
4o1p_A_,408,412,1,1
4o1p_A_,408,454,1,1
4o1p_A_,409,413,1,1
4o1p_A_,410,414,1,1
4o1p_A_,412,415,1,1
4o1p_A_,414,417,1,1
4o1p_A_,415,501,1,1
4o1p_A_,419,422,1,1
4o1p_A_,423,428,1,1
4o1p_A_,423,550,1,1
4o1p_A_,424,426,1,1
4o1p_A_,424,427,1,1
4o1p_A_,425,429,1,1
4o1p_A_,426,430,1,1
4o1p_A_,427,431,1,1
4o1p_A_,428,432,1,1
4o1p_A_,429,432,1,1
4o1p_A_,429,433,1,1
4o1p_A_,430,434,1,1
4o1p_A_,431,435,1,1
4o1p_A_,432,436,1,1
4o1p_A_,433,437,1,1
4o1p_A_,434,438,1,1
4o1p_A_,435,439,1,1
4o1p_A_,436,440,1,1
4o1p_A_,437,441,1,1
4o1p_A_,438,442,1,1
4o1p_A_,439,443,1,1
4o1p_A_,440,444,1,1
4o1p_A_,441,446,1,1
4o1p_A_,442,445,1,1
4o1p_A_,442,475,1,1
4o1p_A_,442,485,1,1
4o1p_A_,445,475,1,1
4o1p_A_,447,473,1,1
4o1p_A_,447,485,1,1
4o1p_A_,448,450,1,1
4o1p_A_,448,485,1,1
4o1p_A_,449,481,1,1
4o1p_A_,449,484,1,1
4o1p_A_,449,485,1,1
4o1p_A_,450,455,1,1
4o1p_A_,452,455,1,1
4o1p_A_,453,456,1,1
4o1p_A_,455,467,1,1
4o1p_A_,457,465,1,1
4o1p_A_,459,462,1,1
4o1p_A_,459,463,1,1
4o1p_A_,468,470,1,1
4o1p_A_,469,472,1,1
4o1p_A_,478,481,1,1
4o1p_A_,479,482,1,1
4o1p_A_,480,483,1,1
4o1p_A_,481,484,1,1
4o1p_A_,482,485,1,1
4o1p_A_,482,486,1,1
4o1p_A_,483,487,1,1
4o1p_A_,484,488,1,1
4o1p_A_,485,489,1,1
4o1p_A_,486,490,1,1
4o1p_A_,487,491,1,1
4o1p_A_,488,492,1,1
4o1p_A_,489,493,1,1
4o1p_A_,490,494,1,1
4o1p_A_,491,495,1,1
4o1p_A_,492,496,1,1
4o1p_A_,493,497,1,1
4o1p_A_,494,498,1,1
4o1p_A_,495,500,1,1
4o1p_A_,496,499,1,1
4o1p_A_,498,501,1,1
4o1p_A_,503,506,1,1
4o1p_A_,503,507,1,1
4o1p_A_,504,508,1,1
4o1p_A_,505,509,1,1
4o1p_A_,506,509,1,1
4o1p_A_,507,510,1,1
4o1p_A_,511,514,1,1
4o1p_A_,511,515,1,1
4o1p_A_,512,516,1,1
4o1p_A_,513,517,1,1
4o1p_A_,514,518,1,1
4o1p_A_,515,518,1,1
4o1p_A_,515,519,1,1
4o1p_A_,516,519,1,1
4o1p_A_,516,525,1,1
4o1p_A_,517,525,1,1
4o1p_A_,521,524,1,1
4o1p_A_,521,525,1,1
4o1p_A_,522,525,1,1
4o1p_A_,522,526,1,1
4o1p_A_,523,527,1,1
4o1p_A_,524,528,1,1
4o1p_A_,525,529,1,1
4o1p_A_,526,530,1,1
4o1p_A_,526,544,1,1
4o1p_A_,527,531,1,1
4o1p_A_,528,531,1,1
4o1p_A_,528,532,1,1
4o1p_A_,529,533,1,1
4o1p_A_,536,539,1,1
4o1p_A_,536,540,1,1
4o1p_A_,537,541,1,1
4o1p_A_,539,542,1,1
4o1p_A_,540,543,1,1
4o1p_A_,541,544,1,1
4o1p_A_,543,548,1,1
4o1p_A_,544,546,1,1
4o1p_A_,544,547,1,1
4o1p_A_,545,548,1,1
4o1p_A_,545,553,1,1
4o1p_A_,546,553,1,1
4o1p_A_,548,553,1,1
4o1p_A_,549,552,1,1
4o1p_A_,549,553,1,1
4o1p_A_,550,554,1,1
4o1p_A_,550,640,1,1
4o1p_A_,551,555,1,1
4o1p_A_,552,556,1,1
4o1p_A_,553,557,1,1
4o1p_A_,553,644,1,1
4o1p_A_,554,558,1,1
4o1p_A_,555,559,1,1
4o1p_A_,556,560,1,1
4o1p_A_,556,666,1,1
4o1p_A_,557,561,1,1
4o1p_A_,558,622,1,1
4o1p_A_,559,562,1,1
4o1p_A_,560,563,1,1
4o1p_A_,562,567,1,1
4o1p_A_,563,566,1,1
4o1p_A_,563,567,1,1
4o1p_A_,563,666,1,1
4o1p_A_,564,568,1,1
4o1p_A_,565,570,1,1
4o1p_A_,566,569,1,1
4o1p_A_,569,612,1,1
4o1p_A_,570,573,1,1
4o1p_A_,573,576,1,1
4o1p_A_,573,577,1,1
4o1p_A_,574,578,1,1
4o1p_A_,574,662,1,1
4o1p_A_,575,579,1,1
4o1p_A_,576,580,1,1
4o1p_A_,580,611,1,1
4o1p_A_,586,589,1,1
4o1p_A_,587,594,1,1
4o1p_A_,587,649,1,1
4o1p_A_,589,594,1,1
4o1p_A_,590,593,1,1
4o1p_A_,591,594,1,1
4o1p_A_,591,595,1,1
4o1p_A_,591,609,1,1
4o1p_A_,592,608,1,1
4o1p_A_,596,598,1,1
4o1p_A_,596,600,1,1
4o1p_A_,598,601,1,1
4o1p_A_,599,603,1,1
4o1p_A_,600,604,1,1
4o1p_A_,601,605,1,1
4o1p_A_,606,619,1,1
4o1p_A_,607,612,1,1
4o1p_A_,609,612,1,1
4o1p_A_,609,613,1,1
4o1p_A_,610,614,1,1
4o1p_A_,611,615,1,1
4o1p_A_,612,616,1,1
4o1p_A_,613,617,1,1
4o1p_A_,614,618,1,1
4o1p_A_,615,619,1,1
4o1p_A_,616,620,1,1
4o1p_A_,617,621,1,1
4o1p_A_,618,619,1,1
4o1p_A_,618,622,1,1
4o1p_A_,619,623,1,1
4o1p_A_,620,623,1,1
4o1p_A_,623,626,1,1
4o1p_A_,623,629,1,1
4o1p_A_,626,629,1,1
4o1p_A_,627,630,1,1
4o1p_A_,629,633,1,1
4o1p_A_,630,634,1,1
4o1p_A_,631,634,1,1
4o1p_A_,631,635,1,1
4o1p_A_,632,635,1,1
4o1p_A_,632,636,1,1
4o1p_A_,633,637,1,1
4o1p_A_,638,640,1,1
4o1p_A_,638,641,1,1
4o1p_A_,638,642,1,1
4o1p_A_,639,643,1,1
4o1p_A_,640,644,1,1
4o1p_A_,641,645,1,1
4o1p_A_,642,646,1,1
4o1p_A_,643,647,1,1
4o1p_A_,647,650,1,1
4o1p_A_,649,653,1,1
4o1p_A_,650,654,1,1
4o1p_A_,651,655,1,1
4o1p_A_,652,656,1,1
4o1p_A_,653,657,1,1
4o1p_A_,654,658,1,1
4o1p_A_,658,661,1,1
4o1p_A_,661,663,1,1
4o1p_A_,661,664,1,1
4o1p_A_,662,665,1,1
4o1p_A_,663,666,1,1
4o1p_A_,664,667,1,1
4o1p_A_,670,672,1,1