pair,contact1,contact2,flow1,flow2 3cpe_A_,3,5,1,1 3cpe_A_,3,6,1,1 3cpe_A_,3,324,1,1 3cpe_A_,3,327,1,1 3cpe_A_,6,12,1,1 3cpe_A_,6,13,1,1 3cpe_A_,14,33,1,1 3cpe_A_,15,18,1,1 3cpe_A_,16,19,1,1 3cpe_A_,20,31,1,1 3cpe_A_,22,24,1,1 3cpe_A_,22,29,1,1 3cpe_A_,24,27,1,1 3cpe_A_,24,29,1,1 3cpe_A_,28,41,1,1 3cpe_A_,30,39,1,1 3cpe_A_,32,34,1,1 3cpe_A_,32,35,1,1 3cpe_A_,32,36,1,1 3cpe_A_,32,37,1,1 3cpe_A_,32,322,1,1 3cpe_A_,33,322,1,1 3cpe_A_,34,322,1,1 3cpe_A_,35,37,1,1 3cpe_A_,35,39,1,1 3cpe_A_,35,310,1,1 3cpe_A_,37,132,1,1 3cpe_A_,40,314,1,1 3cpe_A_,41,320,1,1 3cpe_A_,42,45,1,1 3cpe_A_,42,46,1,1 3cpe_A_,43,47,1,1 3cpe_A_,43,318,1,1 3cpe_A_,44,48,1,1 3cpe_A_,46,49,1,1 3cpe_A_,46,50,1,1 3cpe_A_,53,127,1,1 3cpe_A_,55,125,1,1 3cpe_A_,58,61,1,1 3cpe_A_,58,67,1,1 3cpe_A_,58,69,1,1 3cpe_A_,60,61,1,1 3cpe_A_,61,64,1,1 3cpe_A_,64,67,1,1 3cpe_A_,64,68,1,1 3cpe_A_,66,115,1,1 3cpe_A_,68,203,1,1 3cpe_A_,69,71,1,1 3cpe_A_,69,83,1,1 3cpe_A_,69,199,1,1 3cpe_A_,69,201,1,1 3cpe_A_,70,73,1,1 3cpe_A_,70,203,1,1 3cpe_A_,73,76,1,1 3cpe_A_,74,77,1,1 3cpe_A_,76,77,1,1 3cpe_A_,76,86,1,1 3cpe_A_,77,82,1,1 3cpe_A_,77,203,1,1 3cpe_A_,78,81,1,1 3cpe_A_,78,84,1,1 3cpe_A_,81,84,1,1 3cpe_A_,83,199,1,1 3cpe_A_,83,206,1,1 3cpe_A_,85,203,1,1 3cpe_A_,85,206,1,1 3cpe_A_,85,209,1,1 3cpe_A_,88,220,1,1 3cpe_A_,94,98,1,1 3cpe_A_,95,99,1,1 3cpe_A_,96,100,1,1 3cpe_A_,97,101,1,1 3cpe_A_,98,102,1,1 3cpe_A_,99,103,1,1 3cpe_A_,100,104,1,1 3cpe_A_,100,110,1,1 3cpe_A_,100,115,1,1 3cpe_A_,101,105,1,1 3cpe_A_,102,106,1,1 3cpe_A_,104,107,1,1 3cpe_A_,105,106,1,1 3cpe_A_,107,110,1,1 3cpe_A_,107,111,1,1 3cpe_A_,108,112,1,1 3cpe_A_,109,113,1,1 3cpe_A_,110,114,1,1 3cpe_A_,111,115,1,1 3cpe_A_,111,116,1,1 3cpe_A_,113,135,1,1 3cpe_A_,116,128,1,1 3cpe_A_,118,126,1,1 3cpe_A_,120,124,1,1 3cpe_A_,131,134,1,1 3cpe_A_,131,135,1,1 3cpe_A_,131,311,1,1 3cpe_A_,132,135,1,1 3cpe_A_,132,136,1,1 3cpe_A_,133,134,1,1 3cpe_A_,133,137,1,1 3cpe_A_,134,138,1,1 3cpe_A_,134,156,1,1 3cpe_A_,135,139,1,1 3cpe_A_,136,140,1,1 3cpe_A_,137,141,1,1 3cpe_A_,138,142,1,1 3cpe_A_,139,143,1,1 3cpe_A_,140,144,1,1 3cpe_A_,141,272,1,1 3cpe_A_,142,272,1,1 3cpe_A_,144,272,1,1 3cpe_A_,145,265,1,1 3cpe_A_,145,273,1,1 3cpe_A_,146,300,1,1 3cpe_A_,147,273,1,1 3cpe_A_,147,275,1,1 3cpe_A_,147,300,1,1 3cpe_A_,148,300,1,1 3cpe_A_,148,302,1,1 3cpe_A_,149,275,1,1 3cpe_A_,149,277,1,1 3cpe_A_,150,302,1,1 3cpe_A_,150,303,1,1 3cpe_A_,150,345,1,1 3cpe_A_,151,277,1,1 3cpe_A_,152,153,1,1 3cpe_A_,152,304,1,1 3cpe_A_,153,342,1,1 3cpe_A_,154,312,1,1 3cpe_A_,155,157,1,1 3cpe_A_,156,159,1,1 3cpe_A_,157,160,1,1 3cpe_A_,157,161,1,1 3cpe_A_,158,162,1,1 3cpe_A_,159,163,1,1 3cpe_A_,159,193,1,1 3cpe_A_,160,164,1,1 3cpe_A_,161,165,1,1 3cpe_A_,162,166,1,1 3cpe_A_,163,167,1,1 3cpe_A_,164,168,1,1 3cpe_A_,165,169,1,1 3cpe_A_,166,170,1,1 3cpe_A_,168,171,1,1 3cpe_A_,168,172,1,1 3cpe_A_,169,221,1,1 3cpe_A_,172,223,1,1 3cpe_A_,174,221,1,1 3cpe_A_,175,223,1,1 3cpe_A_,175,224,1,1 3cpe_A_,176,241,1,1 3cpe_A_,176,242,1,1 3cpe_A_,177,224,1,1 3cpe_A_,177,226,1,1 3cpe_A_,178,242,1,1 3cpe_A_,178,244,1,1 3cpe_A_,179,226,1,1 3cpe_A_,179,228,1,1 3cpe_A_,180,244,1,1 3cpe_A_,180,246,1,1 3cpe_A_,181,228,1,1 3cpe_A_,181,230,1,1 3cpe_A_,182,183,1,1 3cpe_A_,182,247,1,1 3cpe_A_,183,186,1,1 3cpe_A_,184,187,1,1 3cpe_A_,184,188,1,1 3cpe_A_,185,189,1,1 3cpe_A_,186,190,1,1 3cpe_A_,187,191,1,1 3cpe_A_,187,228,1,1 3cpe_A_,188,192,1,1 3cpe_A_,189,193,1,1 3cpe_A_,190,194,1,1 3cpe_A_,191,195,1,1 3cpe_A_,192,196,1,1 3cpe_A_,193,197,1,1 3cpe_A_,194,198,1,1 3cpe_A_,195,199,1,1 3cpe_A_,195,213,1,1 3cpe_A_,197,200,1,1 3cpe_A_,198,201,1,1 3cpe_A_,198,206,1,1 3cpe_A_,202,205,1,1 3cpe_A_,202,206,1,1 3cpe_A_,203,206,1,1 3cpe_A_,208,220,1,1 3cpe_A_,210,218,1,1 3cpe_A_,211,218,1,1 3cpe_A_,213,216,1,1 3cpe_A_,215,227,1,1 3cpe_A_,217,225,1,1 3cpe_A_,219,222,1,1 3cpe_A_,219,223,1,1 3cpe_A_,221,223,1,1 3cpe_A_,229,231,1,1 3cpe_A_,231,234,1,1 3cpe_A_,232,236,1,1 3cpe_A_,233,237,1,1 3cpe_A_,234,238,1,1 3cpe_A_,240,271,1,1 3cpe_A_,241,272,1,1 3cpe_A_,243,272,1,1 3cpe_A_,243,274,1,1 3cpe_A_,244,276,1,1 3cpe_A_,245,274,1,1 3cpe_A_,245,276,1,1 3cpe_A_,246,247,1,1 3cpe_A_,247,250,1,1 3cpe_A_,248,251,1,1 3cpe_A_,248,284,1,1 3cpe_A_,249,277,1,1 3cpe_A_,249,280,1,1 3cpe_A_,249,283,1,1 3cpe_A_,254,258,1,1 3cpe_A_,255,259,1,1 3cpe_A_,256,260,1,1 3cpe_A_,257,261,1,1 3cpe_A_,258,261,1,1 3cpe_A_,258,262,1,1 3cpe_A_,261,265,1,1 3cpe_A_,262,265,1,1 3cpe_A_,262,266,1,1 3cpe_A_,264,271,1,1 3cpe_A_,277,278,1,1 3cpe_A_,283,285,1,1 3cpe_A_,284,288,1,1 3cpe_A_,285,289,1,1 3cpe_A_,286,290,1,1 3cpe_A_,287,291,1,1 3cpe_A_,288,292,1,1 3cpe_A_,289,293,1,1 3cpe_A_,290,294,1,1 3cpe_A_,291,296,1,1 3cpe_A_,291,297,1,1 3cpe_A_,292,295,1,1 3cpe_A_,294,296,1,1 3cpe_A_,294,492,1,1 3cpe_A_,296,492,1,1 3cpe_A_,305,308,1,1 3cpe_A_,306,309,1,1 3cpe_A_,306,312,1,1 3cpe_A_,306,343,1,1 3cpe_A_,307,310,1,1 3cpe_A_,309,312,1,1 3cpe_A_,310,313,1,1 3cpe_A_,311,314,1,1 3cpe_A_,313,321,1,1 3cpe_A_,315,318,1,1 3cpe_A_,315,319,1,1 3cpe_A_,316,325,1,1 3cpe_A_,316,329,1,1 3cpe_A_,321,323,1,1 3cpe_A_,321,324,1,1 3cpe_A_,321,325,1,1 3cpe_A_,323,327,1,1 3cpe_A_,324,327,1,1 3cpe_A_,324,328,1,1 3cpe_A_,325,329,1,1 3cpe_A_,326,330,1,1 3cpe_A_,327,331,1,1 3cpe_A_,328,332,1,1 3cpe_A_,330,334,1,1 3cpe_A_,331,334,1,1 3cpe_A_,335,339,1,1 3cpe_A_,336,340,1,1 3cpe_A_,337,341,1,1 3cpe_A_,338,342,1,1 3cpe_A_,339,343,1,1 3cpe_A_,340,344,1,1 3cpe_A_,348,350,1,1 3cpe_A_,350,351,1,1 3cpe_A_,351,353,1,1 3cpe_A_,352,519,1,1 3cpe_A_,353,355,1,1 3cpe_A_,354,517,1,1 3cpe_A_,356,359,1,1 3cpe_A_,356,360,1,1 3cpe_A_,356,499,1,1 3cpe_A_,359,362,1,1 3cpe_A_,359,501,1,1 3cpe_A_,360,515,1,1 3cpe_A_,364,365,1,1 3cpe_A_,366,506,1,1 3cpe_A_,371,375,1,1 3cpe_A_,371,437,1,1 3cpe_A_,373,437,1,1 3cpe_A_,374,421,1,1 3cpe_A_,376,419,1,1 3cpe_A_,377,440,1,1 3cpe_A_,377,441,1,1 3cpe_A_,378,417,1,1 3cpe_A_,379,417,1,1 3cpe_A_,379,441,1,1 3cpe_A_,382,385,1,1 3cpe_A_,382,387,1,1 3cpe_A_,382,442,1,1 3cpe_A_,385,408,1,1 3cpe_A_,385,411,1,1 3cpe_A_,385,442,1,1 3cpe_A_,386,409,1,1 3cpe_A_,386,410,1,1 3cpe_A_,386,552,1,1 3cpe_A_,388,407,1,1 3cpe_A_,389,445,1,1 3cpe_A_,389,447,1,1 3cpe_A_,390,405,1,1 3cpe_A_,390,537,1,1 3cpe_A_,391,447,1,1 3cpe_A_,391,449,1,1 3cpe_A_,392,403,1,1 3cpe_A_,393,451,1,1 3cpe_A_,394,400,1,1 3cpe_A_,394,402,1,1 3cpe_A_,396,400,1,1 3cpe_A_,397,423,1,1 3cpe_A_,398,400,1,1 3cpe_A_,401,533,1,1 3cpe_A_,402,422,1,1 3cpe_A_,402,425,1,1 3cpe_A_,403,537,1,1 3cpe_A_,404,420,1,1 3cpe_A_,405,416,1,1 3cpe_A_,405,534,1,1 3cpe_A_,406,417,1,1 3cpe_A_,406,418,1,1 3cpe_A_,408,410,1,1 3cpe_A_,408,415,1,1 3cpe_A_,414,502,1,1 3cpe_A_,414,504,1,1 3cpe_A_,415,506,1,1 3cpe_A_,416,504,1,1 3cpe_A_,416,506,1,1 3cpe_A_,416,507,1,1 3cpe_A_,422,424,1,1 3cpe_A_,422,425,1,1 3cpe_A_,426,428,1,1 3cpe_A_,426,429,1,1 3cpe_A_,429,433,1,1 3cpe_A_,430,434,1,1 3cpe_A_,431,435,1,1 3cpe_A_,432,436,1,1 3cpe_A_,434,437,1,1 3cpe_A_,434,438,1,1 3cpe_A_,435,439,1,1 3cpe_A_,436,440,1,1 3cpe_A_,437,441,1,1 3cpe_A_,438,444,1,1 3cpe_A_,444,445,1,1 3cpe_A_,444,467,1,1 3cpe_A_,446,469,1,1 3cpe_A_,446,471,1,1 3cpe_A_,447,473,1,1 3cpe_A_,447,547,1,1 3cpe_A_,448,480,1,1 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3cpe_A_,518,525,1,1 3cpe_A_,518,527,1,1 3cpe_A_,520,523,1,1 3cpe_A_,527,530,1,1 3cpe_A_,532,536,1,1 3cpe_A_,533,537,1,1 3cpe_A_,534,538,1,1 3cpe_A_,535,539,1,1 3cpe_A_,536,540,1,1 3cpe_A_,537,541,1,1 3cpe_A_,538,542,1,1 3cpe_A_,539,543,1,1 3cpe_A_,540,544,1,1 3cpe_A_,541,545,1,1 3cpe_A_,543,546,1,1 3cpe_A_,543,547,1,1 3cpe_A_,544,547,1,1 3cpe_A_,547,550,1,1 3cpe_A_,548,551,1,1 3cpe_A_,549,552,1,1 3cpe_A_,550,553,1,1