pair,contact1,contact2,flow1,flow2
1b7u_A_,5,33,1,1
1b7u_A_,6,35,1,1
1b7u_A_,7,52,1,1
1b7u_A_,7,55,1,1
1b7u_A_,8,37,1,1
1b7u_A_,9,37,1,1
1b7u_A_,10,37,1,1
1b7u_A_,10,38,1,1
1b7u_A_,10,39,1,1
1b7u_A_,11,15,1,1
1b7u_A_,12,15,1,1
1b7u_A_,12,16,1,1
1b7u_A_,13,17,1,1
1b7u_A_,14,18,1,1
1b7u_A_,15,19,1,1
1b7u_A_,16,20,1,1
1b7u_A_,17,21,1,1
1b7u_A_,18,22,1,1
1b7u_A_,18,287,1,1
1b7u_A_,19,23,1,1
1b7u_A_,20,24,1,1
1b7u_A_,22,26,1,1
1b7u_A_,23,26,1,1
1b7u_A_,23,34,1,1
1b7u_A_,24,28,1,1
1b7u_A_,25,29,1,1
1b7u_A_,26,29,1,1
1b7u_A_,26,31,1,1
1b7u_A_,39,45,1,1
1b7u_A_,41,44,1,1
1b7u_A_,41,45,1,1
1b7u_A_,42,46,1,1
1b7u_A_,43,47,1,1
1b7u_A_,45,49,1,1
1b7u_A_,46,50,1,1
1b7u_A_,47,51,1,1
1b7u_A_,48,54,1,1
1b7u_A_,49,52,1,1
1b7u_A_,57,256,1,1
1b7u_A_,59,254,1,1
1b7u_A_,60,62,1,1
1b7u_A_,60,64,1,1
1b7u_A_,60,122,1,1
1b7u_A_,60,192,1,1
1b7u_A_,61,64,1,1
1b7u_A_,61,65,1,1
1b7u_A_,62,66,1,1
1b7u_A_,62,122,1,1
1b7u_A_,63,67,1,1
1b7u_A_,64,68,1,1
1b7u_A_,65,316,1,1
1b7u_A_,66,69,1,1
1b7u_A_,67,74,1,1
1b7u_A_,69,72,1,1
1b7u_A_,73,259,1,1
1b7u_A_,75,76,1,1
1b7u_A_,75,257,1,1
1b7u_A_,75,310,1,1
1b7u_A_,75,311,1,1
1b7u_A_,77,310,1,1
1b7u_A_,78,255,1,1
1b7u_A_,79,308,1,1
1b7u_A_,80,82,1,1
1b7u_A_,80,252,1,1
1b7u_A_,80,253,1,1
1b7u_A_,80,301,1,1
1b7u_A_,81,306,1,1
1b7u_A_,82,89,1,1
1b7u_A_,82,253,1,1
1b7u_A_,84,243,1,1
1b7u_A_,90,252,1,1
1b7u_A_,90,319,1,1
1b7u_A_,92,122,1,1
1b7u_A_,92,192,1,1
1b7u_A_,93,211,1,1
1b7u_A_,94,247,1,1
1b7u_A_,96,230,1,1
1b7u_A_,97,207,1,1
1b7u_A_,98,228,1,1
1b7u_A_,99,102,1,1
1b7u_A_,99,200,1,1
1b7u_A_,99,236,1,1
1b7u_A_,103,105,1,1
1b7u_A_,107,109,1,1
1b7u_A_,111,152,1,1
1b7u_A_,112,155,1,1
1b7u_A_,113,205,1,1
1b7u_A_,114,116,1,1
1b7u_A_,114,155,1,1
1b7u_A_,114,156,1,1
1b7u_A_,114,157,1,1
1b7u_A_,115,206,1,1
1b7u_A_,116,157,1,1
1b7u_A_,117,191,1,1
1b7u_A_,121,126,1,1
1b7u_A_,122,125,1,1
1b7u_A_,122,127,1,1
1b7u_A_,122,324,1,1
1b7u_A_,125,129,1,1
1b7u_A_,126,324,1,1
1b7u_A_,127,131,1,1
1b7u_A_,128,131,1,1
1b7u_A_,128,132,1,1
1b7u_A_,130,133,1,1
1b7u_A_,132,136,1,1
1b7u_A_,138,143,1,1
1b7u_A_,139,143,1,1
1b7u_A_,140,143,1,1
1b7u_A_,144,147,1,1
1b7u_A_,145,148,1,1
1b7u_A_,146,166,1,1
1b7u_A_,147,151,1,1
1b7u_A_,149,152,1,1
1b7u_A_,149,153,1,1
1b7u_A_,153,168,1,1
1b7u_A_,154,168,1,1
1b7u_A_,156,172,1,1
1b7u_A_,157,189,1,1
1b7u_A_,158,169,1,1
1b7u_A_,158,181,1,1
1b7u_A_,160,181,1,1
1b7u_A_,161,170,1,1
1b7u_A_,162,165,1,1
1b7u_A_,163,166,1,1
1b7u_A_,167,170,1,1
1b7u_A_,168,171,1,1
1b7u_A_,170,173,1,1
1b7u_A_,176,179,1,1
1b7u_A_,176,186,1,1
1b7u_A_,177,180,1,1
1b7u_A_,179,182,1,1
1b7u_A_,182,184,1,1
1b7u_A_,184,186,1,1
1b7u_A_,184,187,1,1
1b7u_A_,189,201,1,1
1b7u_A_,190,195,1,1
1b7u_A_,191,195,1,1
1b7u_A_,192,196,1,1
1b7u_A_,192,253,1,1
1b7u_A_,193,301,1,1
1b7u_A_,197,200,1,1
1b7u_A_,197,201,1,1
1b7u_A_,198,201,1,1
1b7u_A_,199,202,1,1
1b7u_A_,201,203,1,1
1b7u_A_,210,211,1,1
1b7u_A_,210,212,1,1
1b7u_A_,210,213,1,1
1b7u_A_,212,216,1,1
1b7u_A_,213,216,1,1
1b7u_A_,213,217,1,1
1b7u_A_,215,218,1,1
1b7u_A_,216,301,1,1
1b7u_A_,220,224,1,1
1b7u_A_,221,225,1,1
1b7u_A_,223,226,1,1
1b7u_A_,224,227,1,1
1b7u_A_,228,236,1,1
1b7u_A_,229,231,1,1
1b7u_A_,229,237,1,1
1b7u_A_,231,235,1,1
1b7u_A_,233,235,1,1
1b7u_A_,233,237,1,1
1b7u_A_,238,241,1,1
1b7u_A_,239,242,1,1
1b7u_A_,241,244,1,1
1b7u_A_,241,245,1,1
1b7u_A_,252,319,1,1
1b7u_A_,263,267,1,1
1b7u_A_,264,268,1,1
1b7u_A_,265,269,1,1
1b7u_A_,265,309,1,1
1b7u_A_,266,270,1,1
1b7u_A_,267,271,1,1
1b7u_A_,268,272,1,1
1b7u_A_,269,273,1,1
1b7u_A_,270,274,1,1
1b7u_A_,271,275,1,1
1b7u_A_,273,276,1,1
1b7u_A_,273,277,1,1
1b7u_A_,280,282,1,1
1b7u_A_,283,286,1,1
1b7u_A_,288,291,1,1
1b7u_A_,289,291,1,1
1b7u_A_,291,302,1,1
1b7u_A_,292,294,1,1
1b7u_A_,298,302,1,1
1b7u_A_,301,304,1,1
1b7u_A_,315,319,1,1
1b7u_A_,315,386,1,1
1b7u_A_,316,320,1,1
1b7u_A_,318,321,1,1
1b7u_A_,321,323,1,1
1b7u_A_,321,324,1,1
1b7u_A_,322,326,1,1
1b7u_A_,323,326,1,1
1b7u_A_,323,327,1,1
1b7u_A_,324,328,1,1
1b7u_A_,325,328,1,1
1b7u_A_,325,329,1,1
1b7u_A_,326,330,1,1
1b7u_A_,327,330,1,1
1b7u_A_,328,331,1,1
1b7u_A_,328,332,1,1
1b7u_A_,329,332,1,1
1b7u_A_,330,333,1,1
1b7u_A_,334,337,1,1
1b7u_A_,334,338,1,1
1b7u_A_,335,339,1,1
1b7u_A_,336,340,1,1
1b7u_A_,337,341,1,1
1b7u_A_,338,342,1,1
1b7u_A_,340,343,1,1
1b7u_A_,340,344,1,1
1b7u_A_,341,387,1,1
1b7u_A_,343,345,1,1
1b7u_A_,345,370,1,1
1b7u_A_,346,390,1,1
1b7u_A_,346,391,1,1
1b7u_A_,347,370,1,1
1b7u_A_,348,372,1,1
1b7u_A_,348,391,1,1
1b7u_A_,351,354,1,1
1b7u_A_,351,355,1,1
1b7u_A_,351,374,1,1
1b7u_A_,352,356,1,1
1b7u_A_,353,637,1,1
1b7u_A_,354,358,1,1
1b7u_A_,354,640,1,1
1b7u_A_,355,359,1,1
1b7u_A_,355,373,1,1
1b7u_A_,356,360,1,1
1b7u_A_,357,361,1,1
1b7u_A_,357,630,1,1
1b7u_A_,357,631,1,1
1b7u_A_,357,633,1,1
1b7u_A_,358,362,1,1
1b7u_A_,359,362,1,1
1b7u_A_,359,363,1,1
1b7u_A_,360,363,1,1
1b7u_A_,360,364,1,1
1b7u_A_,361,365,1,1
1b7u_A_,362,363,1,1
1b7u_A_,362,365,1,1
1b7u_A_,363,366,1,1
1b7u_A_,365,368,1,1
1b7u_A_,365,369,1,1
1b7u_A_,374,380,1,1
1b7u_A_,375,379,1,1
1b7u_A_,376,379,1,1
1b7u_A_,376,380,1,1
1b7u_A_,377,381,1,1
1b7u_A_,378,382,1,1
1b7u_A_,379,383,1,1
1b7u_A_,380,384,1,1
1b7u_A_,381,384,1,1
1b7u_A_,381,385,1,1
1b7u_A_,382,386,1,1
1b7u_A_,383,387,1,1
1b7u_A_,390,599,1,1
1b7u_A_,392,598,1,1
1b7u_A_,393,640,1,1
1b7u_A_,394,596,1,1
1b7u_A_,395,398,1,1
1b7u_A_,395,399,1,1
1b7u_A_,395,464,1,1
1b7u_A_,396,400,1,1
1b7u_A_,397,464,1,1
1b7u_A_,398,401,1,1
1b7u_A_,399,403,1,1
1b7u_A_,400,404,1,1
1b7u_A_,400,673,1,1
1b7u_A_,401,405,1,1
1b7u_A_,402,405,1,1
1b7u_A_,402,407,1,1
1b7u_A_,403,406,1,1
1b7u_A_,408,599,1,1
1b7u_A_,410,597,1,1
1b7u_A_,411,597,1,1
1b7u_A_,412,649,1,1
1b7u_A_,413,595,1,1
1b7u_A_,413,642,1,1
1b7u_A_,413,645,1,1
1b7u_A_,414,425,1,1
1b7u_A_,414,428,1,1
1b7u_A_,414,646,1,1
1b7u_A_,414,647,1,1
1b7u_A_,415,417,1,1
1b7u_A_,415,594,1,1
1b7u_A_,417,428,1,1
1b7u_A_,418,419,1,1
1b7u_A_,419,420,1,1
1b7u_A_,422,425,1,1
1b7u_A_,423,426,1,1
1b7u_A_,424,427,1,1
1b7u_A_,425,647,1,1
1b7u_A_,426,650,1,1
1b7u_A_,431,591,1,1
1b7u_A_,432,594,1,1
1b7u_A_,433,464,1,1
1b7u_A_,433,526,1,1
1b7u_A_,433,592,1,1
1b7u_A_,434,545,1,1
1b7u_A_,435,589,1,1
1b7u_A_,435,590,1,1
1b7u_A_,436,543,1,1
1b7u_A_,437,572,1,1
1b7u_A_,438,541,1,1
1b7u_A_,439,570,1,1
1b7u_A_,440,536,1,1
1b7u_A_,440,538,1,1
1b7u_A_,440,578,1,1
1b7u_A_,441,442,1,1
1b7u_A_,441,444,1,1
1b7u_A_,441,568,1,1
1b7u_A_,441,570,1,1
1b7u_A_,442,444,1,1
1b7u_A_,443,446,1,1
1b7u_A_,445,447,1,1
1b7u_A_,446,578,1,1
1b7u_A_,447,450,1,1
1b7u_A_,448,450,1,1
1b7u_A_,448,451,1,1
1b7u_A_,448,576,1,1
1b7u_A_,449,452,1,1
1b7u_A_,453,488,1,1
1b7u_A_,454,488,1,1
1b7u_A_,454,489,1,1
1b7u_A_,456,491,1,1
1b7u_A_,456,540,1,1
1b7u_A_,457,540,1,1
1b7u_A_,458,491,1,1
1b7u_A_,459,466,1,1
1b7u_A_,461,493,1,1
1b7u_A_,463,468,1,1
1b7u_A_,467,471,1,1
1b7u_A_,468,472,1,1
1b7u_A_,468,665,1,1
1b7u_A_,469,473,1,1
1b7u_A_,470,474,1,1
1b7u_A_,471,475,1,1
1b7u_A_,472,476,1,1
1b7u_A_,473,477,1,1
1b7u_A_,474,478,1,1
1b7u_A_,475,478,1,1
1b7u_A_,475,479,1,1
1b7u_A_,476,477,1,1
1b7u_A_,479,481,1,1
1b7u_A_,480,482,1,1
1b7u_A_,480,483,1,1
1b7u_A_,483,486,1,1
1b7u_A_,484,500,1,1
1b7u_A_,491,521,1,1
1b7u_A_,492,502,1,1
1b7u_A_,492,505,1,1
1b7u_A_,494,515,1,1
1b7u_A_,495,515,1,1
1b7u_A_,496,499,1,1
1b7u_A_,496,502,1,1
1b7u_A_,496,515,1,1
1b7u_A_,497,515,1,1
1b7u_A_,499,501,1,1
1b7u_A_,502,505,1,1
1b7u_A_,507,511,1,1
1b7u_A_,507,522,1,1
1b7u_A_,508,512,1,1
1b7u_A_,508,522,1,1
1b7u_A_,518,520,1,1
1b7u_A_,519,521,1,1
1b7u_A_,521,524,1,1
1b7u_A_,524,527,1,1
1b7u_A_,527,530,1,1
1b7u_A_,527,531,1,1
1b7u_A_,528,532,1,1
1b7u_A_,530,533,1,1
1b7u_A_,530,534,1,1
1b7u_A_,531,535,1,1
1b7u_A_,533,536,1,1
1b7u_A_,544,547,1,1
1b7u_A_,545,549,1,1
1b7u_A_,546,550,1,1
1b7u_A_,548,551,1,1
1b7u_A_,549,552,1,1
1b7u_A_,551,636,1,1
1b7u_A_,552,555,1,1
1b7u_A_,553,566,1,1
1b7u_A_,554,562,1,1
1b7u_A_,558,560,1,1
1b7u_A_,558,561,1,1
1b7u_A_,558,562,1,1
1b7u_A_,561,564,1,1
1b7u_A_,565,568,1,1
1b7u_A_,570,578,1,1
1b7u_A_,571,579,1,1
1b7u_A_,571,587,1,1
1b7u_A_,573,577,1,1
1b7u_A_,574,576,1,1
1b7u_A_,575,577,1,1
1b7u_A_,582,584,1,1
1b7u_A_,584,588,1,1
1b7u_A_,599,600,1,1
1b7u_A_,600,604,1,1
1b7u_A_,601,603,1,1
1b7u_A_,603,607,1,1
1b7u_A_,604,608,1,1
1b7u_A_,606,610,1,1
1b7u_A_,607,611,1,1
1b7u_A_,608,612,1,1
1b7u_A_,609,613,1,1
1b7u_A_,610,614,1,1
1b7u_A_,611,615,1,1
1b7u_A_,613,616,1,1
1b7u_A_,614,617,1,1
1b7u_A_,615,618,1,1
1b7u_A_,615,648,1,1
1b7u_A_,621,622,1,1
1b7u_A_,621,646,1,1
1b7u_A_,624,628,1,1
1b7u_A_,624,629,1,1
1b7u_A_,631,633,1,1
1b7u_A_,633,643,1,1
1b7u_A_,634,638,1,1
1b7u_A_,634,643,1,1
1b7u_A_,635,637,1,1
1b7u_A_,638,643,1,1
1b7u_A_,639,641,1,1
1b7u_A_,642,645,1,1
1b7u_A_,647,648,1,1
1b7u_A_,650,652,1,1
1b7u_A_,652,654,1,1
1b7u_A_,655,659,1,1
1b7u_A_,656,659,1,1
1b7u_A_,656,660,1,1
1b7u_A_,657,661,1,1
1b7u_A_,657,662,1,1
1b7u_A_,662,666,1,1
1b7u_A_,663,667,1,1
1b7u_A_,664,667,1,1
1b7u_A_,664,668,1,1
1b7u_A_,665,669,1,1
1b7u_A_,666,670,1,1
1b7u_A_,667,670,1,1
1b7u_A_,667,671,1,1
1b7u_A_,668,672,1,1
1b7u_A_,670,674,1,1
1b7u_A_,671,674,1,1
1b7u_A_,673,677,1,1
1b7u_A_,678,680,1,1
1b7u_A_,678,682,1,1
1b7u_A_,679,683,1,1
1b7u_A_,680,684,1,1
1b7u_A_,681,685,1,1
1b7u_A_,682,686,1,1
1b7u_A_,683,687,1,1
1b7u_A_,684,688,1,1