pair,contact1,contact2,flow1,flow2 2ze2_A_,3,211,1,1 2ze2_A_,10,121,1,1 2ze2_A_,11,85,1,1 2ze2_A_,13,16,1,1 2ze2_A_,13,83,1,1 2ze2_A_,17,18,1,1 2ze2_A_,17,56,1,1 2ze2_A_,17,83,1,1 2ze2_A_,21,57,1,1 2ze2_A_,23,131,1,1 2ze2_A_,27,31,1,1 2ze2_A_,28,32,1,1 2ze2_A_,29,33,1,1 2ze2_A_,30,34,1,1 2ze2_A_,30,62,1,1 2ze2_A_,31,35,1,1 2ze2_A_,33,37,1,1 2ze2_A_,34,38,1,1 2ze2_A_,35,39,1,1 2ze2_A_,36,39,1,1 2ze2_A_,36,40,1,1 2ze2_A_,37,41,1,1 2ze2_A_,38,42,1,1 2ze2_A_,39,43,1,1 2ze2_A_,40,44,1,1 2ze2_A_,41,45,1,1 2ze2_A_,41,46,1,1 2ze2_A_,42,45,1,1 2ze2_A_,42,144,1,1 2ze2_A_,44,46,1,1 2ze2_A_,45,147,1,1 2ze2_A_,46,147,1,1 2ze2_A_,47,48,1,1 2ze2_A_,48,145,1,1 2ze2_A_,48,147,1,1 2ze2_A_,50,143,1,1 2ze2_A_,54,56,1,1 2ze2_A_,54,126,1,1 2ze2_A_,57,131,1,1 2ze2_A_,58,129,1,1 2ze2_A_,59,76,1,1 2ze2_A_,61,74,1,1 2ze2_A_,63,72,1,1 2ze2_A_,68,70,1,1 2ze2_A_,76,78,1,1 2ze2_A_,77,81,1,1 2ze2_A_,79,82,1,1 2ze2_A_,79,83,1,1 2ze2_A_,80,83,1,1 2ze2_A_,80,84,1,1 2ze2_A_,81,152,1,1 2ze2_A_,81,154,1,1 2ze2_A_,84,153,1,1 2ze2_A_,84,154,1,1 2ze2_A_,85,86,1,1 2ze2_A_,85,154,1,1 2ze2_A_,86,154,1,1 2ze2_A_,89,91,1,1 2ze2_A_,91,161,1,1 2ze2_A_,96,98,1,1 2ze2_A_,96,99,1,1 2ze2_A_,98,383,1,1 2ze2_A_,100,319,1,1 2ze2_A_,104,192,1,1 2ze2_A_,105,191,1,1 2ze2_A_,107,189,1,1 2ze2_A_,107,198,1,1 2ze2_A_,107,219,1,1 2ze2_A_,110,112,1,1 2ze2_A_,111,115,1,1 2ze2_A_,111,185,1,1 2ze2_A_,113,116,1,1 2ze2_A_,114,117,1,1 2ze2_A_,115,149,1,1 2ze2_A_,120,125,1,1 2ze2_A_,120,147,1,1 2ze2_A_,121,123,1,1 2ze2_A_,121,124,1,1 2ze2_A_,121,125,1,1 2ze2_A_,124,127,1,1 2ze2_A_,125,128,1,1 2ze2_A_,128,146,1,1 2ze2_A_,130,144,1,1 2ze2_A_,131,143,1,1 2ze2_A_,132,142,1,1 2ze2_A_,134,139,1,1 2ze2_A_,150,152,1,1 2ze2_A_,150,153,1,1 2ze2_A_,150,156,1,1 2ze2_A_,153,156,1,1 2ze2_A_,155,159,1,1 2ze2_A_,156,160,1,1 2ze2_A_,157,161,1,1 2ze2_A_,158,162,1,1 2ze2_A_,159,162,1,1 2ze2_A_,159,163,1,1 2ze2_A_,160,164,1,1 2ze2_A_,161,165,1,1 2ze2_A_,161,182,1,1 2ze2_A_,162,166,1,1 2ze2_A_,163,167,1,1 2ze2_A_,164,167,1,1 2ze2_A_,164,168,1,1 2ze2_A_,165,169,1,1 2ze2_A_,165,182,1,1 2ze2_A_,167,208,1,1 2ze2_A_,168,171,1,1 2ze2_A_,168,172,1,1 2ze2_A_,169,173,1,1 2ze2_A_,170,174,1,1 2ze2_A_,171,174,1,1 2ze2_A_,171,175,1,1 2ze2_A_,172,175,1,1 2ze2_A_,175,201,1,1 2ze2_A_,177,201,1,1 2ze2_A_,179,190,1,1 2ze2_A_,181,188,1,1 2ze2_A_,191,198,1,1 2ze2_A_,194,198,1,1 2ze2_A_,195,199,1,1 2ze2_A_,196,200,1,1 2ze2_A_,197,201,1,1 2ze2_A_,198,202,1,1 2ze2_A_,200,203,1,1 2ze2_A_,200,204,1,1 2ze2_A_,201,205,1,1 2ze2_A_,202,206,1,1 2ze2_A_,203,207,1,1 2ze2_A_,205,209,1,1 2ze2_A_,206,216,1,1 2ze2_A_,207,210,1,1 2ze2_A_,208,211,1,1 2ze2_A_,209,212,1,1 2ze2_A_,209,214,1,1 2ze2_A_,210,213,1,1 2ze2_A_,216,218,1,1 2ze2_A_,217,220,1,1 2ze2_A_,221,223,1,1 2ze2_A_,227,234,1,1 2ze2_A_,229,232,1,1 2ze2_A_,231,242,1,1 2ze2_A_,233,240,1,1 2ze2_A_,235,238,1,1 2ze2_A_,235,318,1,1 2ze2_A_,239,316,1,1 2ze2_A_,240,314,1,1 2ze2_A_,246,307,1,1 2ze2_A_,249,256,1,1 2ze2_A_,253,256,1,1 2ze2_A_,253,257,1,1 2ze2_A_,253,289,1,1 2ze2_A_,255,258,1,1 2ze2_A_,255,259,1,1 2ze2_A_,255,289,1,1 2ze2_A_,259,263,1,1 2ze2_A_,260,264,1,1 2ze2_A_,261,265,1,1 2ze2_A_,262,266,1,1 2ze2_A_,263,267,1,1 2ze2_A_,264,268,1,1 2ze2_A_,265,268,1,1 2ze2_A_,265,353,1,1 2ze2_A_,266,269,1,1 2ze2_A_,267,270,1,1 2ze2_A_,267,271,1,1 2ze2_A_,268,351,1,1 2ze2_A_,269,351,1,1 2ze2_A_,273,332,1,1 2ze2_A_,276,280,1,1 2ze2_A_,277,280,1,1 2ze2_A_,278,302,1,1 2ze2_A_,278,334,1,1 2ze2_A_,281,298,1,1 2ze2_A_,288,291,1,1 2ze2_A_,296,300,1,1 2ze2_A_,297,301,1,1 2ze2_A_,299,303,1,1 2ze2_A_,300,304,1,1 2ze2_A_,302,305,1,1 2ze2_A_,302,306,1,1 2ze2_A_,303,307,1,1 2ze2_A_,305,308,1,1 2ze2_A_,305,309,1,1 2ze2_A_,306,310,1,1 2ze2_A_,320,322,1,1 2ze2_A_,320,323,1,1 2ze2_A_,320,343,1,1 2ze2_A_,323,343,1,1 2ze2_A_,324,388,1,1 2ze2_A_,325,388,1,1 2ze2_A_,326,342,1,1 2ze2_A_,327,388,1,1 2ze2_A_,327,390,1,1 2ze2_A_,328,330,1,1 2ze2_A_,328,340,1,1 2ze2_A_,329,390,1,1 2ze2_A_,330,338,1,1 2ze2_A_,330,340,1,1 2ze2_A_,331,364,1,1 2ze2_A_,332,336,1,1 2ze2_A_,333,336,1,1 2ze2_A_,335,356,1,1 2ze2_A_,337,354,1,1 2ze2_A_,337,367,1,1 2ze2_A_,339,350,1,1 2ze2_A_,339,352,1,1 2ze2_A_,339,378,1,1 2ze2_A_,341,349,1,1 2ze2_A_,341,350,1,1 2ze2_A_,342,390,1,1 2ze2_A_,344,347,1,1 2ze2_A_,350,351,1,1 2ze2_A_,350,378,1,1 2ze2_A_,354,370,1,1 2ze2_A_,360,513,1,1 2ze2_A_,361,362,1,1 2ze2_A_,361,513,1,1 2ze2_A_,363,366,1,1 2ze2_A_,363,367,1,1 2ze2_A_,363,509,1,1 2ze2_A_,364,368,1,1 2ze2_A_,364,511,1,1 2ze2_A_,365,369,1,1 2ze2_A_,366,370,1,1 2ze2_A_,366,508,1,1 2ze2_A_,367,371,1,1 2ze2_A_,368,372,1,1 2ze2_A_,369,373,1,1 2ze2_A_,370,374,1,1 2ze2_A_,371,375,1,1 2ze2_A_,372,376,1,1 2ze2_A_,373,377,1,1 2ze2_A_,373,410,1,1 2ze2_A_,374,377,1,1 2ze2_A_,374,378,1,1 2ze2_A_,375,379,1,1 2ze2_A_,376,379,1,1 2ze2_A_,376,380,1,1 2ze2_A_,377,381,1,1 2ze2_A_,378,382,1,1 2ze2_A_,379,383,1,1 2ze2_A_,380,384,1,1 2ze2_A_,389,413,1,1 2ze2_A_,389,415,1,1 2ze2_A_,391,393,1,1 2ze2_A_,391,415,1,1 2ze2_A_,391,417,1,1 2ze2_A_,392,423,1,1 2ze2_A_,394,398,1,1 2ze2_A_,395,399,1,1 2ze2_A_,395,414,1,1 2ze2_A_,396,400,1,1 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2ze2_A_,484,487,1,1 2ze2_A_,484,488,1,1 2ze2_A_,485,489,1,1 2ze2_A_,486,528,1,1 2ze2_A_,490,528,1,1 2ze2_A_,491,529,1,1 2ze2_A_,491,530,1,1 2ze2_A_,493,530,1,1 2ze2_A_,493,532,1,1 2ze2_A_,495,532,1,1 2ze2_A_,495,534,1,1 2ze2_A_,497,499,1,1 2ze2_A_,497,534,1,1 2ze2_A_,497,536,1,1 2ze2_A_,499,502,1,1 2ze2_A_,499,503,1,1 2ze2_A_,500,503,1,1 2ze2_A_,500,504,1,1 2ze2_A_,501,505,1,1 2ze2_A_,503,506,1,1 2ze2_A_,503,507,1,1 2ze2_A_,504,507,1,1 2ze2_A_,506,509,1,1 2ze2_A_,513,519,1,1 2ze2_A_,515,518,1,1 2ze2_A_,515,519,1,1 2ze2_A_,516,520,1,1 2ze2_A_,517,520,1,1 2ze2_A_,517,521,1,1 2ze2_A_,518,522,1,1 2ze2_A_,519,523,1,1 2ze2_A_,520,524,1,1 2ze2_A_,521,525,1,1 2ze2_A_,522,526,1,1 2ze2_A_,524,528,1,1 2ze2_A_,525,528,1,1 2ze2_A_,542,545,1,1 2ze2_A_,544,546,1,1