pair,contact1,contact2,flow1,flow2
4bpc_A_,6,247,1,1
4bpc_A_,7,10,1,1
4bpc_A_,8,245,1,1
4bpc_A_,10,14,1,1
4bpc_A_,11,15,1,1
4bpc_A_,12,16,1,1
4bpc_A_,13,17,1,1
4bpc_A_,14,18,1,1
4bpc_A_,15,19,1,1
4bpc_A_,16,20,1,1
4bpc_A_,17,20,1,1
4bpc_A_,18,26,1,1
4bpc_A_,19,23,1,1
4bpc_A_,19,275,1,1
4bpc_A_,20,24,1,1
4bpc_A_,23,27,1,1
4bpc_A_,24,28,1,1
4bpc_A_,25,29,1,1
4bpc_A_,26,30,1,1
4bpc_A_,27,31,1,1
4bpc_A_,27,267,1,1
4bpc_A_,28,32,1,1
4bpc_A_,29,32,1,1
4bpc_A_,29,270,1,1
4bpc_A_,30,33,1,1
4bpc_A_,30,264,1,1
4bpc_A_,32,250,1,1
4bpc_A_,34,36,1,1
4bpc_A_,40,62,1,1
4bpc_A_,42,45,1,1
4bpc_A_,42,46,1,1
4bpc_A_,42,62,1,1
4bpc_A_,43,46,1,1
4bpc_A_,43,49,1,1
4bpc_A_,43,62,1,1
4bpc_A_,44,53,1,1
4bpc_A_,44,60,1,1
4bpc_A_,44,79,1,1
4bpc_A_,46,49,1,1
4bpc_A_,46,50,1,1
4bpc_A_,49,52,1,1
4bpc_A_,50,53,1,1
4bpc_A_,52,98,1,1
4bpc_A_,53,79,1,1
4bpc_A_,53,81,1,1
4bpc_A_,54,98,1,1
4bpc_A_,54,99,1,1
4bpc_A_,54,100,1,1
4bpc_A_,54,135,1,1
4bpc_A_,55,58,1,1
4bpc_A_,55,131,1,1
4bpc_A_,55,222,1,1
4bpc_A_,57,262,1,1
4bpc_A_,58,81,1,1
4bpc_A_,59,261,1,1
4bpc_A_,61,83,1,1
4bpc_A_,62,65,1,1
4bpc_A_,64,84,1,1
4bpc_A_,64,259,1,1
4bpc_A_,65,78,1,1
4bpc_A_,66,82,1,1
4bpc_A_,68,78,1,1
4bpc_A_,69,110,1,1
4bpc_A_,69,114,1,1
4bpc_A_,71,74,1,1
4bpc_A_,71,77,1,1
4bpc_A_,74,77,1,1
4bpc_A_,76,79,1,1
4bpc_A_,81,97,1,1
4bpc_A_,81,260,1,1
4bpc_A_,83,96,1,1
4bpc_A_,83,260,1,1
4bpc_A_,84,115,1,1
4bpc_A_,85,94,1,1
4bpc_A_,86,92,1,1
4bpc_A_,86,259,1,1
4bpc_A_,87,90,1,1
4bpc_A_,88,89,1,1
4bpc_A_,88,244,1,1
4bpc_A_,89,244,1,1
4bpc_A_,90,239,1,1
4bpc_A_,93,218,1,1
4bpc_A_,94,235,1,1
4bpc_A_,95,218,1,1
4bpc_A_,95,220,1,1
4bpc_A_,97,220,1,1
4bpc_A_,99,222,1,1
4bpc_A_,101,104,1,1
4bpc_A_,102,105,1,1
4bpc_A_,104,108,1,1
4bpc_A_,105,109,1,1
4bpc_A_,106,110,1,1
4bpc_A_,107,111,1,1
4bpc_A_,108,112,1,1
4bpc_A_,109,113,1,1
4bpc_A_,109,137,1,1
4bpc_A_,110,114,1,1
4bpc_A_,111,115,1,1
4bpc_A_,112,117,1,1
4bpc_A_,113,116,1,1
4bpc_A_,113,178,1,1
4bpc_A_,116,216,1,1
4bpc_A_,117,217,1,1
4bpc_A_,118,181,1,1
4bpc_A_,119,211,1,1
4bpc_A_,119,219,1,1
4bpc_A_,120,181,1,1
4bpc_A_,120,183,1,1
4bpc_A_,121,219,1,1
4bpc_A_,121,221,1,1
4bpc_A_,122,183,1,1
4bpc_A_,122,185,1,1
4bpc_A_,123,221,1,1
4bpc_A_,123,227,1,1
4bpc_A_,124,125,1,1
4bpc_A_,124,128,1,1
4bpc_A_,124,184,1,1
4bpc_A_,125,128,1,1
4bpc_A_,125,190,1,1
4bpc_A_,126,133,1,1
4bpc_A_,126,134,1,1
4bpc_A_,128,131,1,1
4bpc_A_,128,133,1,1
4bpc_A_,128,227,1,1
4bpc_A_,129,131,1,1
4bpc_A_,129,191,1,1
4bpc_A_,133,222,1,1
4bpc_A_,134,135,1,1
4bpc_A_,136,138,1,1
4bpc_A_,136,140,1,1
4bpc_A_,137,182,1,1
4bpc_A_,137,221,1,1
4bpc_A_,142,153,1,1
4bpc_A_,143,152,1,1
4bpc_A_,144,151,1,1
4bpc_A_,146,149,1,1
4bpc_A_,150,170,1,1
4bpc_A_,152,168,1,1
4bpc_A_,154,166,1,1
4bpc_A_,155,166,1,1
4bpc_A_,157,164,1,1
4bpc_A_,159,162,1,1
4bpc_A_,160,368,1,1
4bpc_A_,161,186,1,1
4bpc_A_,163,184,1,1
4bpc_A_,165,182,1,1
4bpc_A_,165,184,1,1
4bpc_A_,167,180,1,1
4bpc_A_,169,178,1,1
4bpc_A_,171,174,1,1
4bpc_A_,176,178,1,1
4bpc_A_,179,181,1,1
4bpc_A_,188,192,1,1
4bpc_A_,195,343,1,1
4bpc_A_,197,201,1,1
4bpc_A_,198,202,1,1
4bpc_A_,198,279,1,1
4bpc_A_,199,203,1,1
4bpc_A_,200,204,1,1
4bpc_A_,201,205,1,1
4bpc_A_,202,206,1,1
4bpc_A_,203,207,1,1
4bpc_A_,204,208,1,1
4bpc_A_,205,209,1,1
4bpc_A_,206,209,1,1
4bpc_A_,206,210,1,1
4bpc_A_,207,211,1,1
4bpc_A_,208,235,1,1
4bpc_A_,212,215,1,1
4bpc_A_,223,260,1,1
4bpc_A_,224,260,1,1
4bpc_A_,225,229,1,1
4bpc_A_,225,264,1,1
4bpc_A_,226,230,1,1
4bpc_A_,227,231,1,1
4bpc_A_,228,232,1,1
4bpc_A_,229,233,1,1
4bpc_A_,230,234,1,1
4bpc_A_,231,235,1,1
4bpc_A_,232,236,1,1
4bpc_A_,233,237,1,1
4bpc_A_,234,238,1,1
4bpc_A_,235,239,1,1
4bpc_A_,236,240,1,1
4bpc_A_,237,241,1,1
4bpc_A_,239,242,1,1
4bpc_A_,240,244,1,1
4bpc_A_,240,246,1,1
4bpc_A_,241,245,1,1
4bpc_A_,242,245,1,1
4bpc_A_,248,251,1,1
4bpc_A_,248,252,1,1
4bpc_A_,249,253,1,1
4bpc_A_,250,254,1,1
4bpc_A_,251,255,1,1
4bpc_A_,252,256,1,1
4bpc_A_,253,257,1,1
4bpc_A_,254,257,1,1
4bpc_A_,255,258,1,1
4bpc_A_,256,259,1,1
4bpc_A_,256,260,1,1
4bpc_A_,257,263,1,1
4bpc_A_,257,264,1,1
4bpc_A_,265,269,1,1
4bpc_A_,266,269,1,1
4bpc_A_,266,270,1,1
4bpc_A_,267,271,1,1
4bpc_A_,268,272,1,1
4bpc_A_,269,273,1,1
4bpc_A_,270,274,1,1
4bpc_A_,271,275,1,1
4bpc_A_,272,276,1,1
4bpc_A_,273,277,1,1
4bpc_A_,274,278,1,1
4bpc_A_,275,279,1,1
4bpc_A_,276,280,1,1
4bpc_A_,277,281,1,1
4bpc_A_,278,282,1,1
4bpc_A_,285,287,1,1
4bpc_A_,286,531,1,1
4bpc_A_,288,530,1,1
4bpc_A_,289,292,1,1
4bpc_A_,290,293,1,1
4bpc_A_,290,528,1,1
4bpc_A_,292,296,1,1
4bpc_A_,293,297,1,1
4bpc_A_,294,298,1,1
4bpc_A_,295,299,1,1
4bpc_A_,296,300,1,1
4bpc_A_,296,315,1,1
4bpc_A_,297,301,1,1
4bpc_A_,299,302,1,1
4bpc_A_,300,312,1,1
4bpc_A_,302,311,1,1
4bpc_A_,304,307,1,1
4bpc_A_,310,313,1,1
4bpc_A_,310,314,1,1
4bpc_A_,311,315,1,1
4bpc_A_,312,316,1,1
4bpc_A_,313,317,1,1
4bpc_A_,314,318,1,1
4bpc_A_,315,318,1,1
4bpc_A_,315,553,1,1
4bpc_A_,315,557,1,1
4bpc_A_,316,319,1,1
4bpc_A_,317,320,1,1
4bpc_A_,321,325,1,1
4bpc_A_,322,325,1,1
4bpc_A_,323,326,1,1
4bpc_A_,323,329,1,1
4bpc_A_,323,342,1,1
4bpc_A_,324,333,1,1
4bpc_A_,326,329,1,1
4bpc_A_,329,332,1,1
4bpc_A_,332,356,1,1
4bpc_A_,332,378,1,1
4bpc_A_,333,359,1,1
4bpc_A_,333,361,1,1
4bpc_A_,334,378,1,1
4bpc_A_,334,379,1,1
4bpc_A_,334,380,1,1
4bpc_A_,335,338,1,1
4bpc_A_,338,361,1,1
4bpc_A_,341,540,1,1
4bpc_A_,342,345,1,1
4bpc_A_,344,364,1,1
4bpc_A_,344,542,1,1
4bpc_A_,345,358,1,1
4bpc_A_,346,362,1,1
4bpc_A_,348,358,1,1
4bpc_A_,349,390,1,1
4bpc_A_,349,394,1,1
4bpc_A_,351,354,1,1
4bpc_A_,351,357,1,1
4bpc_A_,354,357,1,1
4bpc_A_,356,359,1,1
4bpc_A_,357,390,1,1
4bpc_A_,361,377,1,1
4bpc_A_,361,378,1,1
4bpc_A_,361,543,1,1
4bpc_A_,363,376,1,1
4bpc_A_,363,543,1,1
4bpc_A_,365,374,1,1
4bpc_A_,366,372,1,1
4bpc_A_,366,542,1,1
4bpc_A_,367,370,1,1
4bpc_A_,368,527,1,1
4bpc_A_,369,522,1,1
4bpc_A_,373,500,1,1
4bpc_A_,375,500,1,1
4bpc_A_,375,502,1,1
4bpc_A_,377,502,1,1
4bpc_A_,379,505,1,1
4bpc_A_,380,415,1,1
4bpc_A_,381,384,1,1
4bpc_A_,381,385,1,1
4bpc_A_,382,385,1,1
4bpc_A_,384,388,1,1
4bpc_A_,385,389,1,1
4bpc_A_,385,415,1,1
4bpc_A_,386,390,1,1
4bpc_A_,387,391,1,1
4bpc_A_,388,392,1,1
4bpc_A_,389,393,1,1
4bpc_A_,389,417,1,1
4bpc_A_,390,394,1,1
4bpc_A_,391,395,1,1
4bpc_A_,392,395,1,1
4bpc_A_,392,397,1,1
4bpc_A_,393,396,1,1
4bpc_A_,393,458,1,1
4bpc_A_,397,499,1,1
4bpc_A_,397,501,1,1
4bpc_A_,398,461,1,1
4bpc_A_,399,501,1,1
4bpc_A_,400,461,1,1
4bpc_A_,400,463,1,1
4bpc_A_,401,501,1,1
4bpc_A_,401,503,1,1
4bpc_A_,402,463,1,1
4bpc_A_,402,465,1,1
4bpc_A_,403,503,1,1
4bpc_A_,403,510,1,1
4bpc_A_,404,405,1,1
4bpc_A_,404,408,1,1
4bpc_A_,404,464,1,1
4bpc_A_,405,408,1,1
4bpc_A_,405,466,1,1
4bpc_A_,406,413,1,1
4bpc_A_,406,414,1,1
4bpc_A_,408,411,1,1
4bpc_A_,408,510,1,1
4bpc_A_,409,470,1,1
4bpc_A_,413,505,1,1
4bpc_A_,414,415,1,1
4bpc_A_,416,418,1,1
4bpc_A_,417,462,1,1
4bpc_A_,417,503,1,1
4bpc_A_,423,432,1,1
4bpc_A_,424,431,1,1
4bpc_A_,425,427,1,1
4bpc_A_,426,429,1,1
4bpc_A_,428,452,1,1
4bpc_A_,430,450,1,1
4bpc_A_,432,448,1,1
4bpc_A_,434,446,1,1
4bpc_A_,435,446,1,1
4bpc_A_,437,444,1,1
4bpc_A_,439,442,1,1
4bpc_A_,441,466,1,1
4bpc_A_,443,464,1,1
4bpc_A_,445,462,1,1
4bpc_A_,445,464,1,1
4bpc_A_,446,448,1,1
4bpc_A_,446,461,1,1
4bpc_A_,447,460,1,1
4bpc_A_,449,457,1,1
4bpc_A_,449,458,1,1
4bpc_A_,451,453,1,1
4bpc_A_,451,456,1,1
4bpc_A_,452,455,1,1
4bpc_A_,454,456,1,1
4bpc_A_,468,472,1,1
4bpc_A_,476,478,1,1
4bpc_A_,476,562,1,1
4bpc_A_,477,481,1,1
4bpc_A_,477,562,1,1
4bpc_A_,478,482,1,1
4bpc_A_,479,483,1,1
4bpc_A_,480,484,1,1
4bpc_A_,481,485,1,1
4bpc_A_,482,486,1,1
4bpc_A_,483,487,1,1
4bpc_A_,484,488,1,1
4bpc_A_,485,489,1,1
4bpc_A_,486,490,1,1
4bpc_A_,487,491,1,1
4bpc_A_,488,492,1,1
4bpc_A_,488,518,1,1
4bpc_A_,489,493,1,1
4bpc_A_,490,494,1,1
4bpc_A_,491,496,1,1
4bpc_A_,491,497,1,1
4bpc_A_,492,495,1,1
4bpc_A_,503,504,1,1
4bpc_A_,504,511,1,1
4bpc_A_,506,543,1,1
4bpc_A_,507,543,1,1
4bpc_A_,508,512,1,1
4bpc_A_,508,547,1,1
4bpc_A_,509,513,1,1
4bpc_A_,510,514,1,1
4bpc_A_,511,515,1,1
4bpc_A_,512,516,1,1
4bpc_A_,513,517,1,1
4bpc_A_,514,518,1,1
4bpc_A_,515,519,1,1
4bpc_A_,516,520,1,1
4bpc_A_,517,521,1,1
4bpc_A_,519,523,1,1
4bpc_A_,520,524,1,1
4bpc_A_,521,525,1,1
4bpc_A_,522,526,1,1
4bpc_A_,523,527,1,1
4bpc_A_,524,528,1,1
4bpc_A_,525,526,1,1
4bpc_A_,531,534,1,1
4bpc_A_,531,535,1,1
4bpc_A_,532,536,1,1
4bpc_A_,533,537,1,1
4bpc_A_,534,538,1,1
4bpc_A_,535,539,1,1
4bpc_A_,536,540,1,1
4bpc_A_,538,541,1,1
4bpc_A_,538,542,1,1
4bpc_A_,539,542,1,1
4bpc_A_,539,543,1,1
4bpc_A_,540,546,1,1
4bpc_A_,540,547,1,1
4bpc_A_,549,552,1,1
4bpc_A_,549,553,1,1
4bpc_A_,550,554,1,1
4bpc_A_,551,555,1,1
4bpc_A_,552,556,1,1
4bpc_A_,553,557,1,1
4bpc_A_,554,558,1,1
4bpc_A_,555,559,1,1
4bpc_A_,556,560,1,1
4bpc_A_,557,561,1,1
4bpc_A_,558,562,1,1
4bpc_A_,559,563,1,1
4bpc_A_,560,564,1,1
4bpc_A_,561,565,1,1
4bpc_A_,563,566,1,1