pair,contact1,contact2,flow1,flow2
2bhu_A_,4,6,1,1
2bhu_A_,4,282,1,1
2bhu_A_,5,241,1,1
2bhu_A_,5,282,1,1
2bhu_A_,6,244,1,1
2bhu_A_,7,9,1,1
2bhu_A_,7,10,1,1
2bhu_A_,8,11,1,1
2bhu_A_,10,26,1,1
2bhu_A_,13,26,1,1
2bhu_A_,15,24,1,1
2bhu_A_,17,22,1,1
2bhu_A_,18,21,1,1
2bhu_A_,23,58,1,1
2bhu_A_,23,60,1,1
2bhu_A_,24,57,1,1
2bhu_A_,25,56,1,1
2bhu_A_,26,55,1,1
2bhu_A_,27,54,1,1
2bhu_A_,29,31,1,1
2bhu_A_,29,32,1,1
2bhu_A_,29,52,1,1
2bhu_A_,29,215,1,1
2bhu_A_,30,215,1,1
2bhu_A_,33,71,1,1
2bhu_A_,34,71,1,1
2bhu_A_,35,46,1,1
2bhu_A_,36,69,1,1
2bhu_A_,37,44,1,1
2bhu_A_,38,67,1,1
2bhu_A_,38,90,1,1
2bhu_A_,39,42,1,1
2bhu_A_,40,65,1,1
2bhu_A_,47,55,1,1
2bhu_A_,49,53,1,1
2bhu_A_,50,53,1,1
2bhu_A_,58,60,1,1
2bhu_A_,61,64,1,1
2bhu_A_,63,93,1,1
2bhu_A_,64,93,1,1
2bhu_A_,65,85,1,1
2bhu_A_,65,90,1,1
2bhu_A_,65,91,1,1
2bhu_A_,66,77,1,1
2bhu_A_,66,91,1,1
2bhu_A_,68,75,1,1
2bhu_A_,70,73,1,1
2bhu_A_,73,75,1,1
2bhu_A_,75,215,1,1
2bhu_A_,76,215,1,1
2bhu_A_,77,79,1,1
2bhu_A_,77,80,1,1
2bhu_A_,78,242,1,1
2bhu_A_,79,81,1,1
2bhu_A_,79,219,1,1
2bhu_A_,82,92,1,1
2bhu_A_,83,86,1,1
2bhu_A_,86,89,1,1
2bhu_A_,88,157,1,1
2bhu_A_,88,211,1,1
2bhu_A_,92,178,1,1
2bhu_A_,95,97,1,1
2bhu_A_,95,98,1,1
2bhu_A_,102,187,1,1
2bhu_A_,103,106,1,1
2bhu_A_,103,190,1,1
2bhu_A_,103,255,1,1
2bhu_A_,106,257,1,1
2bhu_A_,107,289,1,1
2bhu_A_,110,113,1,1
2bhu_A_,110,114,1,1
2bhu_A_,111,114,1,1
2bhu_A_,112,508,1,1
2bhu_A_,113,146,1,1
2bhu_A_,115,146,1,1
2bhu_A_,115,147,1,1
2bhu_A_,116,423,1,1
2bhu_A_,116,425,1,1
2bhu_A_,117,147,1,1
2bhu_A_,117,149,1,1
2bhu_A_,117,428,1,1
2bhu_A_,117,430,1,1
2bhu_A_,118,386,1,1
2bhu_A_,118,425,1,1
2bhu_A_,118,427,1,1
2bhu_A_,119,149,1,1
2bhu_A_,119,151,1,1
2bhu_A_,120,123,1,1
2bhu_A_,120,124,1,1
2bhu_A_,120,161,1,1
2bhu_A_,120,427,1,1
2bhu_A_,122,474,1,1
2bhu_A_,123,427,1,1
2bhu_A_,123,475,1,1
2bhu_A_,124,477,1,1
2bhu_A_,125,128,1,1
2bhu_A_,125,474,1,1
2bhu_A_,126,474,1,1
2bhu_A_,129,132,1,1
2bhu_A_,129,133,1,1
2bhu_A_,130,134,1,1
2bhu_A_,130,176,1,1
2bhu_A_,131,181,1,1
2bhu_A_,132,135,1,1
2bhu_A_,133,136,1,1
2bhu_A_,134,137,1,1
2bhu_A_,136,140,1,1
2bhu_A_,137,141,1,1
2bhu_A_,138,142,1,1
2bhu_A_,139,143,1,1
2bhu_A_,139,430,1,1
2bhu_A_,140,144,1,1
2bhu_A_,141,192,1,1
2bhu_A_,142,493,1,1
2bhu_A_,146,195,1,1
2bhu_A_,148,195,1,1
2bhu_A_,148,197,1,1
2bhu_A_,149,150,1,1
2bhu_A_,150,197,1,1
2bhu_A_,150,199,1,1
2bhu_A_,153,173,1,1
2bhu_A_,155,167,1,1
2bhu_A_,155,168,1,1
2bhu_A_,155,171,1,1
2bhu_A_,157,208,1,1
2bhu_A_,158,173,1,1
2bhu_A_,159,442,1,1
2bhu_A_,160,465,1,1
2bhu_A_,162,438,1,1
2bhu_A_,163,166,1,1
2bhu_A_,164,199,1,1
2bhu_A_,164,204,1,1
2bhu_A_,165,443,1,1
2bhu_A_,166,206,1,1
2bhu_A_,168,171,1,1
2bhu_A_,169,242,1,1
2bhu_A_,169,246,1,1
2bhu_A_,170,242,1,1
2bhu_A_,173,176,1,1
2bhu_A_,174,177,1,1
2bhu_A_,178,180,1,1
2bhu_A_,178,181,1,1
2bhu_A_,178,182,1,1
2bhu_A_,179,183,1,1
2bhu_A_,180,184,1,1
2bhu_A_,181,185,1,1
2bhu_A_,182,186,1,1
2bhu_A_,183,187,1,1
2bhu_A_,184,188,1,1
2bhu_A_,185,189,1,1
2bhu_A_,186,190,1,1
2bhu_A_,187,191,1,1
2bhu_A_,188,192,1,1
2bhu_A_,189,194,1,1
2bhu_A_,190,193,1,1
2bhu_A_,190,257,1,1
2bhu_A_,196,257,1,1
2bhu_A_,198,258,1,1
2bhu_A_,198,260,1,1
2bhu_A_,199,260,1,1
2bhu_A_,200,260,1,1
2bhu_A_,200,262,1,1
2bhu_A_,202,234,1,1
2bhu_A_,202,246,1,1
2bhu_A_,203,204,1,1
2bhu_A_,203,226,1,1
2bhu_A_,203,262,1,1
2bhu_A_,210,212,1,1
2bhu_A_,211,214,1,1
2bhu_A_,212,215,1,1
2bhu_A_,212,216,1,1
2bhu_A_,216,219,1,1
2bhu_A_,217,220,1,1
2bhu_A_,219,233,1,1
2bhu_A_,221,223,1,1
2bhu_A_,221,231,1,1
2bhu_A_,226,228,1,1
2bhu_A_,226,229,1,1
2bhu_A_,233,235,1,1
2bhu_A_,233,236,1,1
2bhu_A_,234,240,1,1
2bhu_A_,234,271,1,1
2bhu_A_,236,238,1,1
2bhu_A_,236,240,1,1
2bhu_A_,237,241,1,1
2bhu_A_,238,241,1,1
2bhu_A_,238,242,1,1
2bhu_A_,239,243,1,1
2bhu_A_,240,244,1,1
2bhu_A_,240,269,1,1
2bhu_A_,240,273,1,1
2bhu_A_,240,278,1,1
2bhu_A_,241,245,1,1
2bhu_A_,242,246,1,1
2bhu_A_,243,247,1,1
2bhu_A_,244,248,1,1
2bhu_A_,245,249,1,1
2bhu_A_,246,250,1,1
2bhu_A_,247,251,1,1
2bhu_A_,248,252,1,1
2bhu_A_,248,282,1,1
2bhu_A_,248,285,1,1
2bhu_A_,249,253,1,1
2bhu_A_,249,254,1,1
2bhu_A_,250,256,1,1
2bhu_A_,252,253,1,1
2bhu_A_,257,291,1,1
2bhu_A_,259,291,1,1
2bhu_A_,259,293,1,1
2bhu_A_,260,262,1,1
2bhu_A_,261,293,1,1
2bhu_A_,261,295,1,1
2bhu_A_,263,266,1,1
2bhu_A_,263,295,1,1
2bhu_A_,264,267,1,1
2bhu_A_,264,295,1,1
2bhu_A_,264,296,1,1
2bhu_A_,266,297,1,1
2bhu_A_,269,271,1,1
2bhu_A_,269,275,1,1
2bhu_A_,274,276,1,1
2bhu_A_,274,278,1,1
2bhu_A_,275,279,1,1
2bhu_A_,276,280,1,1
2bhu_A_,277,281,1,1
2bhu_A_,277,307,1,1
2bhu_A_,278,282,1,1
2bhu_A_,279,283,1,1
2bhu_A_,280,284,1,1
2bhu_A_,281,285,1,1
2bhu_A_,283,286,1,1
2bhu_A_,284,287,1,1
2bhu_A_,292,310,1,1
2bhu_A_,294,311,1,1
2bhu_A_,294,313,1,1
2bhu_A_,296,298,1,1
2bhu_A_,297,367,1,1
2bhu_A_,299,316,1,1
2bhu_A_,299,353,1,1
2bhu_A_,300,303,1,1
2bhu_A_,301,304,1,1
2bhu_A_,301,305,1,1
2bhu_A_,302,306,1,1
2bhu_A_,302,307,1,1
2bhu_A_,303,309,1,1
2bhu_A_,304,308,1,1
2bhu_A_,312,378,1,1
2bhu_A_,312,380,1,1
2bhu_A_,314,380,1,1
2bhu_A_,315,319,1,1
2bhu_A_,316,320,1,1
2bhu_A_,316,336,1,1
2bhu_A_,316,352,1,1
2bhu_A_,316,353,1,1
2bhu_A_,316,367,1,1
2bhu_A_,317,321,1,1
2bhu_A_,318,319,1,1
2bhu_A_,318,322,1,1
2bhu_A_,319,323,1,1
2bhu_A_,320,324,1,1
2bhu_A_,320,338,1,1
2bhu_A_,320,346,1,1
2bhu_A_,320,352,1,1
2bhu_A_,321,325,1,1
2bhu_A_,322,326,1,1
2bhu_A_,322,328,1,1
2bhu_A_,322,401,1,1
2bhu_A_,323,327,1,1
2bhu_A_,324,339,1,1
2bhu_A_,326,328,1,1
2bhu_A_,328,392,1,1
2bhu_A_,330,333,1,1
2bhu_A_,331,334,1,1
2bhu_A_,332,335,1,1
2bhu_A_,332,388,1,1
2bhu_A_,332,391,1,1
2bhu_A_,333,336,1,1
2bhu_A_,335,353,1,1
2bhu_A_,339,343,1,1
2bhu_A_,340,344,1,1
2bhu_A_,341,345,1,1
2bhu_A_,342,346,1,1
2bhu_A_,342,352,1,1
2bhu_A_,343,347,1,1
2bhu_A_,344,348,1,1
2bhu_A_,344,515,1,1
2bhu_A_,345,349,1,1
2bhu_A_,347,350,1,1
2bhu_A_,348,510,1,1
2bhu_A_,348,515,1,1
2bhu_A_,349,354,1,1
2bhu_A_,349,371,1,1
2bhu_A_,349,372,1,1
2bhu_A_,350,381,1,1
2bhu_A_,351,369,1,1
2bhu_A_,352,356,1,1
2bhu_A_,354,356,1,1
2bhu_A_,354,371,1,1
2bhu_A_,355,367,1,1
2bhu_A_,356,367,1,1
2bhu_A_,358,363,1,1
2bhu_A_,358,365,1,1
2bhu_A_,360,363,1,1
2bhu_A_,363,365,1,1
2bhu_A_,371,374,1,1
2bhu_A_,371,510,1,1
2bhu_A_,374,510,1,1
2bhu_A_,375,376,1,1
2bhu_A_,375,378,1,1
2bhu_A_,375,510,1,1
2bhu_A_,376,379,1,1
2bhu_A_,377,422,1,1
2bhu_A_,379,422,1,1
2bhu_A_,381,422,1,1
2bhu_A_,381,424,1,1
2bhu_A_,382,384,1,1
2bhu_A_,385,388,1,1
2bhu_A_,385,389,1,1
2bhu_A_,386,390,1,1
2bhu_A_,387,391,1,1
2bhu_A_,389,392,1,1
2bhu_A_,390,455,1,1
2bhu_A_,392,395,1,1
2bhu_A_,392,396,1,1
2bhu_A_,394,438,1,1
2bhu_A_,395,437,1,1
2bhu_A_,396,401,1,1
2bhu_A_,397,400,1,1
2bhu_A_,397,427,1,1
2bhu_A_,397,435,1,1
2bhu_A_,398,401,1,1
2bhu_A_,399,433,1,1
2bhu_A_,400,434,1,1
2bhu_A_,401,404,1,1
2bhu_A_,405,408,1,1
2bhu_A_,405,409,1,1
2bhu_A_,406,410,1,1
2bhu_A_,407,411,1,1
2bhu_A_,408,412,1,1
2bhu_A_,409,413,1,1
2bhu_A_,409,429,1,1
2bhu_A_,410,414,1,1
2bhu_A_,410,484,1,1
2bhu_A_,410,488,1,1
2bhu_A_,410,564,1,1
2bhu_A_,411,415,1,1
2bhu_A_,412,416,1,1
2bhu_A_,413,417,1,1
2bhu_A_,414,418,1,1
2bhu_A_,415,418,1,1
2bhu_A_,415,419,1,1
2bhu_A_,417,499,1,1
2bhu_A_,419,499,1,1
2bhu_A_,421,499,1,1
2bhu_A_,426,429,1,1
2bhu_A_,428,431,1,1
2bhu_A_,428,433,1,1
2bhu_A_,429,432,1,1
2bhu_A_,429,492,1,1
2bhu_A_,431,479,1,1
2bhu_A_,431,485,1,1
2bhu_A_,434,479,1,1
2bhu_A_,438,472,1,1
2bhu_A_,438,473,1,1
2bhu_A_,441,464,1,1
2bhu_A_,441,465,1,1
2bhu_A_,444,448,1,1
2bhu_A_,445,449,1,1
2bhu_A_,446,450,1,1
2bhu_A_,447,451,1,1
2bhu_A_,448,451,1,1
2bhu_A_,448,452,1,1
2bhu_A_,449,453,1,1
2bhu_A_,450,454,1,1
2bhu_A_,451,455,1,1
2bhu_A_,452,456,1,1
2bhu_A_,452,463,1,1
2bhu_A_,453,457,1,1
2bhu_A_,454,458,1,1
2bhu_A_,455,459,1,1
2bhu_A_,460,461,1,1
2bhu_A_,463,465,1,1
2bhu_A_,463,466,1,1
2bhu_A_,463,469,1,1
2bhu_A_,466,469,1,1
2bhu_A_,467,471,1,1
2bhu_A_,468,472,1,1
2bhu_A_,469,473,1,1
2bhu_A_,470,473,1,1
2bhu_A_,471,474,1,1
2bhu_A_,476,479,1,1
2bhu_A_,477,480,1,1
2bhu_A_,478,481,1,1
2bhu_A_,479,482,1,1
2bhu_A_,482,486,1,1
2bhu_A_,483,487,1,1
2bhu_A_,484,488,1,1
2bhu_A_,485,489,1,1
2bhu_A_,486,490,1,1
2bhu_A_,487,491,1,1
2bhu_A_,487,564,1,1
2bhu_A_,488,492,1,1
2bhu_A_,489,493,1,1
2bhu_A_,490,494,1,1
2bhu_A_,491,495,1,1
2bhu_A_,492,496,1,1
2bhu_A_,493,497,1,1
2bhu_A_,494,498,1,1
2bhu_A_,495,499,1,1
2bhu_A_,496,500,1,1
2bhu_A_,497,501,1,1
2bhu_A_,498,502,1,1
2bhu_A_,500,501,1,1
2bhu_A_,500,506,1,1
2bhu_A_,502,504,1,1
2bhu_A_,502,505,1,1
2bhu_A_,502,506,1,1
2bhu_A_,502,533,1,1
2bhu_A_,504,507,1,1
2bhu_A_,505,508,1,1
2bhu_A_,507,508,1,1
2bhu_A_,507,509,1,1
2bhu_A_,507,512,1,1
2bhu_A_,509,512,1,1
2bhu_A_,510,513,1,1
2bhu_A_,512,527,1,1
2bhu_A_,514,525,1,1
2bhu_A_,516,523,1,1
2bhu_A_,518,521,1,1
2bhu_A_,518,550,1,1
2bhu_A_,520,539,1,1
2bhu_A_,522,537,1,1
2bhu_A_,524,535,1,1
2bhu_A_,525,532,1,1
2bhu_A_,526,533,1,1
2bhu_A_,528,530,1,1
2bhu_A_,528,531,1,1
2bhu_A_,532,533,1,1
2bhu_A_,534,579,1,1
2bhu_A_,536,577,1,1
2bhu_A_,537,574,1,1
2bhu_A_,538,540,1,1
2bhu_A_,538,542,1,1
2bhu_A_,538,571,1,1
2bhu_A_,538,572,1,1
2bhu_A_,538,575,1,1
2bhu_A_,542,544,1,1
2bhu_A_,544,571,1,1
2bhu_A_,545,548,1,1
2bhu_A_,546,549,1,1
2bhu_A_,546,569,1,1
2bhu_A_,558,580,1,1
2bhu_A_,560,578,1,1
2bhu_A_,561,578,1,1
2bhu_A_,562,564,1,1
2bhu_A_,562,565,1,1
2bhu_A_,562,570,1,1
2bhu_A_,563,576,1,1
2bhu_A_,566,575,1,1
2bhu_A_,568,570,1,1
2bhu_A_,572,575,1,1