pair,contact1,contact2,flow1,flow2 2cvy_A_,3,6,1,1 2cvy_A_,3,7,1,1 2cvy_A_,4,8,1,1 2cvy_A_,5,9,1,1 2cvy_A_,5,42,1,1 2cvy_A_,6,10,1,1 2cvy_A_,7,11,1,1 2cvy_A_,8,12,1,1 2cvy_A_,9,13,1,1 2cvy_A_,9,31,1,1 2cvy_A_,10,13,1,1 2cvy_A_,11,25,1,1 2cvy_A_,12,28,1,1 2cvy_A_,13,31,1,1 2cvy_A_,14,23,1,1 2cvy_A_,16,19,1,1 2cvy_A_,16,20,1,1 2cvy_A_,16,21,1,1 2cvy_A_,27,30,1,1 2cvy_A_,27,31,1,1 2cvy_A_,27,119,1,1 2cvy_A_,28,32,1,1 2cvy_A_,29,33,1,1 2cvy_A_,29,388,1,1 2cvy_A_,30,34,1,1 2cvy_A_,31,35,1,1 2cvy_A_,32,36,1,1 2cvy_A_,34,37,1,1 2cvy_A_,36,91,1,1 2cvy_A_,37,41,1,1 2cvy_A_,38,42,1,1 2cvy_A_,39,43,1,1 2cvy_A_,40,44,1,1 2cvy_A_,40,94,1,1 2cvy_A_,41,44,1,1 2cvy_A_,46,49,1,1 2cvy_A_,46,100,1,1 2cvy_A_,47,50,1,1 2cvy_A_,47,79,1,1 2cvy_A_,48,51,1,1 2cvy_A_,49,52,1,1 2cvy_A_,49,101,1,1 2cvy_A_,50,78,1,1 2cvy_A_,52,104,1,1 2cvy_A_,54,57,1,1 2cvy_A_,54,58,1,1 2cvy_A_,55,59,1,1 2cvy_A_,56,60,1,1 2cvy_A_,58,62,1,1 2cvy_A_,59,62,1,1 2cvy_A_,59,63,1,1 2cvy_A_,60,64,1,1 2cvy_A_,61,65,1,1 2cvy_A_,61,66,1,1 2cvy_A_,62,68,1,1 2cvy_A_,65,112,1,1 2cvy_A_,67,74,1,1 2cvy_A_,67,75,1,1 2cvy_A_,68,71,1,1 2cvy_A_,69,72,1,1 2cvy_A_,75,83,1,1 2cvy_A_,76,79,1,1 2cvy_A_,76,80,1,1 2cvy_A_,77,81,1,1 2cvy_A_,78,82,1,1 2cvy_A_,78,100,1,1 2cvy_A_,79,83,1,1 2cvy_A_,80,84,1,1 2cvy_A_,81,85,1,1 2cvy_A_,82,86,1,1 2cvy_A_,83,87,1,1 2cvy_A_,83,115,1,1 2cvy_A_,83,118,1,1 2cvy_A_,84,88,1,1 2cvy_A_,85,89,1,1 2cvy_A_,86,90,1,1 2cvy_A_,87,388,1,1 2cvy_A_,89,92,1,1 2cvy_A_,89,99,1,1 2cvy_A_,89,384,1,1 2cvy_A_,92,95,1,1 2cvy_A_,92,96,1,1 2cvy_A_,93,97,1,1 2cvy_A_,94,98,1,1 2cvy_A_,95,99,1,1 2cvy_A_,96,100,1,1 2cvy_A_,97,101,1,1 2cvy_A_,98,102,1,1 2cvy_A_,99,103,1,1 2cvy_A_,99,381,1,1 2cvy_A_,100,104,1,1 2cvy_A_,101,104,1,1 2cvy_A_,101,105,1,1 2cvy_A_,102,107,1,1 2cvy_A_,103,106,1,1 2cvy_A_,106,516,1,1 2cvy_A_,106,518,1,1 2cvy_A_,107,350,1,1 2cvy_A_,109,110,1,1 2cvy_A_,109,348,1,1 2cvy_A_,110,381,1,1 2cvy_A_,111,115,1,1 2cvy_A_,111,346,1,1 2cvy_A_,112,116,1,1 2cvy_A_,113,117,1,1 2cvy_A_,114,117,1,1 2cvy_A_,114,118,1,1 2cvy_A_,114,125,1,1 2cvy_A_,117,120,1,1 2cvy_A_,117,124,1,1 2cvy_A_,123,390,1,1 2cvy_A_,124,126,1,1 2cvy_A_,124,155,1,1 2cvy_A_,124,389,1,1 2cvy_A_,125,389,1,1 2cvy_A_,127,157,1,1 2cvy_A_,127,344,1,1 2cvy_A_,128,344,1,1 2cvy_A_,129,157,1,1 2cvy_A_,129,159,1,1 2cvy_A_,130,342,1,1 2cvy_A_,131,159,1,1 2cvy_A_,131,161,1,1 2cvy_A_,133,161,1,1 2cvy_A_,133,164,1,1 2cvy_A_,134,144,1,1 2cvy_A_,134,147,1,1 2cvy_A_,134,338,1,1 2cvy_A_,134,395,1,1 2cvy_A_,135,137,1,1 2cvy_A_,136,166,1,1 2cvy_A_,137,140,1,1 2cvy_A_,137,141,1,1 2cvy_A_,138,142,1,1 2cvy_A_,139,143,1,1 2cvy_A_,140,144,1,1 2cvy_A_,141,145,1,1 2cvy_A_,142,146,1,1 2cvy_A_,143,147,1,1 2cvy_A_,144,148,1,1 2cvy_A_,145,149,1,1 2cvy_A_,146,150,1,1 2cvy_A_,147,151,1,1 2cvy_A_,147,341,1,1 2cvy_A_,148,152,1,1 2cvy_A_,149,152,1,1 2cvy_A_,150,153,1,1 2cvy_A_,158,197,1,1 2cvy_A_,158,199,1,1 2cvy_A_,160,199,1,1 2cvy_A_,160,201,1,1 2cvy_A_,162,165,1,1 2cvy_A_,162,201,1,1 2cvy_A_,163,203,1,1 2cvy_A_,163,324,1,1 2cvy_A_,165,206,1,1 2cvy_A_,166,171,1,1 2cvy_A_,166,179,1,1 2cvy_A_,167,170,1,1 2cvy_A_,168,180,1,1 2cvy_A_,168,208,1,1 2cvy_A_,169,179,1,1 2cvy_A_,170,179,1,1 2cvy_A_,170,253,1,1 2cvy_A_,172,175,1,1 2cvy_A_,179,181,1,1 2cvy_A_,182,186,1,1 2cvy_A_,182,208,1,1 2cvy_A_,183,187,1,1 2cvy_A_,184,188,1,1 2cvy_A_,185,188,1,1 2cvy_A_,185,189,1,1 2cvy_A_,186,190,1,1 2cvy_A_,187,191,1,1 2cvy_A_,188,192,1,1 2cvy_A_,189,193,1,1 2cvy_A_,190,194,1,1 2cvy_A_,191,195,1,1 2cvy_A_,192,196,1,1 2cvy_A_,198,230,1,1 2cvy_A_,200,230,1,1 2cvy_A_,200,232,1,1 2cvy_A_,201,327,1,1 2cvy_A_,201,330,1,1 2cvy_A_,202,232,1,1 2cvy_A_,202,234,1,1 2cvy_A_,203,205,1,1 2cvy_A_,203,206,1,1 2cvy_A_,203,308,1,1 2cvy_A_,204,249,1,1 2cvy_A_,205,252,1,1 2cvy_A_,206,208,1,1 2cvy_A_,206,209,1,1 2cvy_A_,207,252,1,1 2cvy_A_,208,212,1,1 2cvy_A_,209,213,1,1 2cvy_A_,211,214,1,1 2cvy_A_,212,215,1,1 2cvy_A_,214,217,1,1 2cvy_A_,215,226,1,1 2cvy_A_,216,229,1,1 2cvy_A_,217,225,1,1 2cvy_A_,217,295,1,1 2cvy_A_,218,299,1,1 2cvy_A_,219,221,1,1 2cvy_A_,219,225,1,1 2cvy_A_,219,299,1,1 2cvy_A_,220,222,1,1 2cvy_A_,231,304,1,1 2cvy_A_,233,304,1,1 2cvy_A_,233,306,1,1 2cvy_A_,235,306,1,1 2cvy_A_,235,308,1,1 2cvy_A_,237,241,1,1 2cvy_A_,237,309,1,1 2cvy_A_,237,626,1,1 2cvy_A_,238,242,1,1 2cvy_A_,239,243,1,1 2cvy_A_,240,244,1,1 2cvy_A_,241,245,1,1 2cvy_A_,241,269,1,1 2cvy_A_,242,247,1,1 2cvy_A_,242,248,1,1 2cvy_A_,242,276,1,1 2cvy_A_,243,246,1,1 2cvy_A_,243,287,1,1 2cvy_A_,244,627,1,1 2cvy_A_,247,286,1,1 2cvy_A_,249,284,1,1 2cvy_A_,250,272,1,1 2cvy_A_,250,276,1,1 2cvy_A_,250,283,1,1 2cvy_A_,251,282,1,1 2cvy_A_,253,255,1,1 2cvy_A_,253,256,1,1 2cvy_A_,253,257,1,1 2cvy_A_,256,280,1,1 2cvy_A_,258,275,1,1 2cvy_A_,259,262,1,1 2cvy_A_,259,263,1,1 2cvy_A_,260,308,1,1 2cvy_A_,262,324,1,1 2cvy_A_,263,308,1,1 2cvy_A_,264,268,1,1 2cvy_A_,265,269,1,1 2cvy_A_,265,309,1,1 2cvy_A_,266,270,1,1 2cvy_A_,267,271,1,1 2cvy_A_,268,272,1,1 2cvy_A_,269,273,1,1 2cvy_A_,270,274,1,1 2cvy_A_,271,275,1,1 2cvy_A_,272,276,1,1 2cvy_A_,273,277,1,1 2cvy_A_,274,278,1,1 2cvy_A_,275,280,1,1 2cvy_A_,276,279,1,1 2cvy_A_,278,280,1,1 2cvy_A_,285,288,1,1 2cvy_A_,286,290,1,1 2cvy_A_,287,291,1,1 2cvy_A_,288,292,1,1 2cvy_A_,289,293,1,1 2cvy_A_,290,294,1,1 2cvy_A_,290,619,1,1 2cvy_A_,291,295,1,1 2cvy_A_,292,296,1,1 2cvy_A_,293,297,1,1 2cvy_A_,294,298,1,1 2cvy_A_,295,299,1,1 2cvy_A_,296,300,1,1 2cvy_A_,297,301,1,1 2cvy_A_,297,303,1,1 2cvy_A_,297,622,1,1 2cvy_A_,300,302,1,1 2cvy_A_,301,637,1,1 2cvy_A_,305,634,1,1 2cvy_A_,307,311,1,1 2cvy_A_,307,622,1,1 2cvy_A_,307,631,1,1 2cvy_A_,308,312,1,1 2cvy_A_,309,313,1,1 2cvy_A_,310,314,1,1 2cvy_A_,312,323,1,1 2cvy_A_,313,318,1,1 2cvy_A_,314,472,1,1 2cvy_A_,314,629,1,1 2cvy_A_,314,631,1,1 2cvy_A_,315,317,1,1 2cvy_A_,315,318,1,1 2cvy_A_,316,466,1,1 2cvy_A_,316,501,1,1 2cvy_A_,317,320,1,1 2cvy_A_,317,335,1,1 2cvy_A_,317,501,1,1 2cvy_A_,319,460,1,1 2cvy_A_,319,462,1,1 2cvy_A_,322,324,1,1 2cvy_A_,325,326,1,1 2cvy_A_,326,327,1,1 2cvy_A_,326,332,1,1 2cvy_A_,327,330,1,1 2cvy_A_,327,331,1,1 2cvy_A_,327,332,1,1 2cvy_A_,329,605,1,1 2cvy_A_,329,635,1,1 2cvy_A_,330,632,1,1 2cvy_A_,331,603,1,1 2cvy_A_,333,602,1,1 2cvy_A_,334,602,1,1 2cvy_A_,337,340,1,1 2cvy_A_,339,398,1,1 2cvy_A_,340,403,1,1 2cvy_A_,341,395,1,1 2cvy_A_,345,407,1,1 2cvy_A_,347,407,1,1 2cvy_A_,347,409,1,1 2cvy_A_,348,411,1,1 2cvy_A_,349,409,1,1 2cvy_A_,349,411,1,1 2cvy_A_,350,353,1,1 2cvy_A_,351,366,1,1 2cvy_A_,351,411,1,1 2cvy_A_,352,355,1,1 2cvy_A_,354,367,1,1 2cvy_A_,356,365,1,1 2cvy_A_,356,367,1,1 2cvy_A_,360,363,1,1 2cvy_A_,367,370,1,1 2cvy_A_,367,371,1,1 2cvy_A_,368,372,1,1 2cvy_A_,369,373,1,1 2cvy_A_,370,373,1,1 2cvy_A_,370,374,1,1 2cvy_A_,371,375,1,1 2cvy_A_,372,376,1,1 2cvy_A_,372,442,1,1 2cvy_A_,373,377,1,1 2cvy_A_,374,378,1,1 2cvy_A_,375,379,1,1 2cvy_A_,376,380,1,1 2cvy_A_,376,446,1,1 2cvy_A_,376,450,1,1 2cvy_A_,377,381,1,1 2cvy_A_,378,382,1,1 2cvy_A_,379,383,1,1 2cvy_A_,380,384,1,1 2cvy_A_,381,385,1,1 2cvy_A_,382,386,1,1 2cvy_A_,383,404,1,1 2cvy_A_,383,500,1,1 2cvy_A_,384,388,1,1 2cvy_A_,386,391,1,1 2cvy_A_,387,404,1,1 2cvy_A_,391,400,1,1 2cvy_A_,393,396,1,1 2cvy_A_,394,397,1,1 2cvy_A_,394,398,1,1 2cvy_A_,395,399,1,1 2cvy_A_,396,400,1,1 2cvy_A_,397,401,1,1 2cvy_A_,398,402,1,1 2cvy_A_,399,403,1,1 2cvy_A_,400,404,1,1 2cvy_A_,402,459,1,1 2cvy_A_,403,460,1,1 2cvy_A_,403,501,1,1 2cvy_A_,404,500,1,1 2cvy_A_,406,502,1,1 2cvy_A_,406,602,1,1 2cvy_A_,408,503,1,1 2cvy_A_,408,505,1,1 2cvy_A_,411,512,1,1 2cvy_A_,412,416,1,1 2cvy_A_,412,519,1,1 2cvy_A_,413,417,1,1 2cvy_A_,413,521,1,1 2cvy_A_,414,418,1,1 2cvy_A_,415,419,1,1 2cvy_A_,415,519,1,1 2cvy_A_,415,538,1,1 2cvy_A_,416,420,1,1 2cvy_A_,417,422,1,1 2cvy_A_,418,421,1,1 2cvy_A_,421,542,1,1 2cvy_A_,423,426,1,1 2cvy_A_,425,579,1,1 2cvy_A_,426,429,1,1 2cvy_A_,426,430,1,1 2cvy_A_,427,430,1,1 2cvy_A_,427,431,1,1 2cvy_A_,428,432,1,1 2cvy_A_,429,433,1,1 2cvy_A_,431,435,1,1 2cvy_A_,432,436,1,1 2cvy_A_,433,437,1,1 2cvy_A_,433,592,1,1 2cvy_A_,433,596,1,1 2cvy_A_,434,438,1,1 2cvy_A_,435,439,1,1 2cvy_A_,436,440,1,1 2cvy_A_,437,441,1,1 2cvy_A_,438,442,1,1 2cvy_A_,438,482,1,1 2cvy_A_,438,483,1,1 2cvy_A_,438,486,1,1 2cvy_A_,439,443,1,1 2cvy_A_,440,444,1,1 2cvy_A_,441,444,1,1 2cvy_A_,441,445,1,1 2cvy_A_,441,472,1,1 2cvy_A_,442,446,1,1 2cvy_A_,443,447,1,1 2cvy_A_,444,448,1,1 2cvy_A_,444,503,1,1 2cvy_A_,445,449,1,1 2cvy_A_,446,449,1,1 2cvy_A_,446,450,1,1 2cvy_A_,447,451,1,1 2cvy_A_,448,452,1,1 2cvy_A_,448,499,1,1 2cvy_A_,448,500,1,1 2cvy_A_,449,453,1,1 2cvy_A_,449,497,1,1 2cvy_A_,450,454,1,1 2cvy_A_,451,455,1,1 2cvy_A_,452,456,1,1 2cvy_A_,456,499,1,1 2cvy_A_,458,461,1,1 2cvy_A_,458,498,1,1 2cvy_A_,461,464,1,1 2cvy_A_,464,467,1,1 2cvy_A_,465,468,1,1 2cvy_A_,465,470,1,1 2cvy_A_,466,469,1,1 2cvy_A_,467,468,1,1 2cvy_A_,469,490,1,1 2cvy_A_,471,474,1,1 2cvy_A_,472,475,1,1 2cvy_A_,472,476,1,1 2cvy_A_,472,631,1,1 2cvy_A_,473,476,1,1 2cvy_A_,473,478,1,1 2cvy_A_,474,477,1,1 2cvy_A_,474,490,1,1 2cvy_A_,481,599,1,1 2cvy_A_,485,488,1,1 2cvy_A_,486,490,1,1 2cvy_A_,487,491,1,1 2cvy_A_,488,492,1,1 2cvy_A_,489,493,1,1 2cvy_A_,490,494,1,1 2cvy_A_,491,495,1,1 2cvy_A_,492,496,1,1 2cvy_A_,493,497,1,1 2cvy_A_,503,601,1,1 2cvy_A_,504,602,1,1 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