pair,contact1,contact2,flow1,flow2 2gum_A_,3,427,1,1 2gum_A_,4,472,1,1 2gum_A_,4,474,1,1 2gum_A_,5,425,1,1 2gum_A_,6,410,1,1 2gum_A_,7,411,1,1 2gum_A_,7,422,1,1 2gum_A_,9,413,1,1 2gum_A_,10,12,1,1 2gum_A_,13,421,1,1 2gum_A_,15,419,1,1 2gum_A_,17,19,1,1 2gum_A_,18,21,1,1 2gum_A_,21,23,1,1 2gum_A_,21,384,1,1 2gum_A_,33,260,1,1 2gum_A_,34,338,1,1 2gum_A_,35,258,1,1 2gum_A_,36,336,1,1 2gum_A_,37,255,1,1 2gum_A_,38,334,1,1 2gum_A_,39,252,1,1 2gum_A_,39,253,1,1 2gum_A_,40,332,1,1 2gum_A_,41,250,1,1 2gum_A_,42,348,1,1 2gum_A_,43,45,1,1 2gum_A_,43,248,1,1 2gum_A_,43,250,1,1 2gum_A_,47,170,1,1 2gum_A_,49,168,1,1 2gum_A_,51,166,1,1 2gum_A_,52,225,1,1 2gum_A_,52,236,1,1 2gum_A_,53,164,1,1 2gum_A_,54,82,1,1 2gum_A_,54,234,1,1 2gum_A_,55,162,1,1 2gum_A_,55,164,1,1 2gum_A_,56,80,1,1 2gum_A_,56,86,1,1 2gum_A_,56,98,1,1 2gum_A_,56,100,1,1 2gum_A_,57,160,1,1 2gum_A_,58,78,1,1 2gum_A_,59,158,1,1 2gum_A_,60,76,1,1 2gum_A_,61,145,1,1 2gum_A_,61,156,1,1 2gum_A_,62,73,1,1 2gum_A_,62,74,1,1 2gum_A_,63,154,1,1 2gum_A_,64,71,1,1 2gum_A_,65,151,1,1 2gum_A_,65,152,1,1 2gum_A_,66,69,1,1 2gum_A_,67,148,1,1 2gum_A_,67,150,1,1 2gum_A_,78,103,1,1 2gum_A_,78,105,1,1 2gum_A_,79,183,1,1 2gum_A_,82,234,1,1 2gum_A_,83,86,1,1 2gum_A_,83,87,1,1 2gum_A_,84,87,1,1 2gum_A_,84,88,1,1 2gum_A_,85,89,1,1 2gum_A_,86,90,1,1 2gum_A_,86,91,1,1 2gum_A_,86,97,1,1 2gum_A_,86,98,1,1 2gum_A_,87,92,1,1 2gum_A_,90,94,1,1 2gum_A_,90,96,1,1 2gum_A_,90,121,1,1 2gum_A_,91,95,1,1 2gum_A_,92,216,1,1 2gum_A_,92,218,1,1 2gum_A_,97,98,1,1 2gum_A_,97,122,1,1 2gum_A_,99,114,1,1 2gum_A_,99,120,1,1 2gum_A_,100,119,1,1 2gum_A_,101,112,1,1 2gum_A_,102,109,1,1 2gum_A_,103,110,1,1 2gum_A_,105,108,1,1 2gum_A_,105,231,1,1 2gum_A_,113,116,1,1 2gum_A_,114,117,1,1 2gum_A_,114,159,1,1 2gum_A_,115,157,1,1 2gum_A_,116,157,1,1 2gum_A_,118,120,1,1 2gum_A_,125,138,1,1 2gum_A_,127,136,1,1 2gum_A_,130,133,1,1 2gum_A_,134,165,1,1 2gum_A_,135,165,1,1 2gum_A_,137,163,1,1 2gum_A_,138,160,1,1 2gum_A_,139,160,1,1 2gum_A_,139,161,1,1 2gum_A_,140,159,1,1 2gum_A_,144,158,1,1 2gum_A_,148,150,1,1 2gum_A_,167,180,1,1 2gum_A_,169,178,1,1 2gum_A_,170,176,1,1 2gum_A_,171,174,1,1 2gum_A_,172,291,1,1 2gum_A_,174,188,1,1 2gum_A_,177,185,1,1 2gum_A_,179,182,1,1 2gum_A_,179,183,1,1 2gum_A_,181,183,1,1 2gum_A_,185,187,1,1 2gum_A_,186,203,1,1 2gum_A_,186,204,1,1 2gum_A_,188,190,1,1 2gum_A_,188,191,1,1 2gum_A_,188,201,1,1 2gum_A_,189,237,1,1 2gum_A_,191,226,1,1 2gum_A_,192,197,1,1 2gum_A_,193,211,1,1 2gum_A_,194,197,1,1 2gum_A_,196,199,1,1 2gum_A_,197,200,1,1 2gum_A_,201,203,1,1 2gum_A_,202,204,1,1 2gum_A_,205,208,1,1 2gum_A_,206,209,1,1 2gum_A_,208,229,1,1 2gum_A_,210,227,1,1 2gum_A_,211,226,1,1 2gum_A_,212,225,1,1 2gum_A_,215,223,1,1 2gum_A_,223,238,1,1 2gum_A_,224,239,1,1 2gum_A_,225,238,1,1 2gum_A_,226,237,1,1 2gum_A_,228,235,1,1 2gum_A_,229,234,1,1 2gum_A_,230,233,1,1 2gum_A_,241,245,1,1 2gum_A_,242,245,1,1 2gum_A_,242,246,1,1 2gum_A_,243,294,1,1 2gum_A_,247,249,1,1 2gum_A_,247,292,1,1 2gum_A_,248,291,1,1 2gum_A_,248,292,1,1 2gum_A_,249,295,1,1 2gum_A_,254,306,1,1 2gum_A_,256,310,1,1 2gum_A_,256,311,1,1 2gum_A_,256,312,1,1 2gum_A_,258,335,1,1 2gum_A_,259,270,1,1 2gum_A_,261,268,1,1 2gum_A_,263,266,1,1 2gum_A_,265,266,1,1 2gum_A_,266,280,1,1 2gum_A_,267,280,1,1 2gum_A_,269,278,1,1 2gum_A_,271,274,1,1 2gum_A_,271,276,1,1 2gum_A_,272,275,1,1 2gum_A_,274,276,1,1 2gum_A_,274,356,1,1 2gum_A_,275,356,1,1 2gum_A_,277,355,1,1 2gum_A_,279,328,1,1 2gum_A_,280,281,1,1 2gum_A_,284,324,1,1 2gum_A_,285,324,1,1 2gum_A_,286,289,1,1 2gum_A_,287,290,1,1 2gum_A_,289,344,1,1 2gum_A_,291,344,1,1 2gum_A_,293,296,1,1 2gum_A_,295,299,1,1 2gum_A_,296,300,1,1 2gum_A_,297,301,1,1 2gum_A_,298,302,1,1 2gum_A_,299,303,1,1 2gum_A_,300,304,1,1 2gum_A_,301,305,1,1 2gum_A_,302,306,1,1 2gum_A_,303,307,1,1 2gum_A_,304,308,1,1 2gum_A_,305,309,1,1 2gum_A_,305,318,1,1 2gum_A_,306,310,1,1 2gum_A_,307,311,1,1 2gum_A_,308,311,1,1 2gum_A_,308,312,1,1 2gum_A_,308,313,1,1 2gum_A_,312,315,1,1 2gum_A_,312,316,1,1 2gum_A_,314,341,1,1 2gum_A_,315,341,1,1 2gum_A_,317,339,1,1 2gum_A_,319,336,1,1 2gum_A_,319,337,1,1 2gum_A_,320,336,1,1 2gum_A_,323,335,1,1 2gum_A_,325,333,1,1 2gum_A_,327,330,1,1 2gum_A_,327,331,1,1 2gum_A_,329,349,1,1 2gum_A_,330,348,1,1 2gum_A_,336,337,1,1 2gum_A_,345,347,1,1 2gum_A_,349,351,1,1 2gum_A_,352,355,1,1 2gum_A_,353,356,1,1 2gum_A_,353,357,1,1 2gum_A_,354,358,1,1 2gum_A_,355,359,1,1 2gum_A_,356,360,1,1 2gum_A_,357,361,1,1 2gum_A_,358,362,1,1 2gum_A_,359,363,1,1 2gum_A_,360,364,1,1 2gum_A_,361,365,1,1 2gum_A_,362,366,1,1 2gum_A_,363,367,1,1 2gum_A_,364,368,1,1 2gum_A_,365,369,1,1 2gum_A_,366,370,1,1 2gum_A_,367,371,1,1 2gum_A_,368,372,1,1 2gum_A_,369,373,1,1 2gum_A_,370,374,1,1 2gum_A_,371,375,1,1 2gum_A_,372,376,1,1 2gum_A_,373,377,1,1 2gum_A_,374,378,1,1 2gum_A_,375,379,1,1 2gum_A_,376,380,1,1 2gum_A_,377,381,1,1 2gum_A_,378,382,1,1 2gum_A_,379,383,1,1 2gum_A_,380,384,1,1 2gum_A_,381,385,1,1 2gum_A_,382,386,1,1 2gum_A_,383,387,1,1 2gum_A_,385,388,1,1 2gum_A_,386,389,1,1 2gum_A_,386,390,1,1 2gum_A_,387,391,1,1 2gum_A_,389,392,1,1 2gum_A_,389,393,1,1 2gum_A_,390,394,1,1 2gum_A_,392,395,1,1 2gum_A_,393,396,1,1 2gum_A_,393,397,1,1 2gum_A_,397,400,1,1 2gum_A_,397,401,1,1 2gum_A_,398,402,1,1 2gum_A_,399,403,1,1 2gum_A_,399,412,1,1 2gum_A_,399,473,1,1 2gum_A_,400,404,1,1 2gum_A_,401,405,1,1 2gum_A_,402,406,1,1 2gum_A_,403,407,1,1 2gum_A_,403,408,1,1 2gum_A_,403,410,1,1 2gum_A_,408,423,1,1 2gum_A_,409,424,1,1 2gum_A_,409,471,1,1 2gum_A_,411,422,1,1 2gum_A_,413,420,1,1 2gum_A_,415,418,1,1 2gum_A_,428,431,1,1 2gum_A_,429,432,1,1 2gum_A_,431,456,1,1 2gum_A_,431,459,1,1 2gum_A_,433,454,1,1 2gum_A_,435,452,1,1 2gum_A_,436,506,1,1 2gum_A_,437,439,1,1 2gum_A_,438,448,1,1 2gum_A_,438,504,1,1 2gum_A_,440,443,1,1 2gum_A_,440,446,1,1 2gum_A_,443,446,1,1 2gum_A_,445,484,1,1 2gum_A_,447,482,1,1 2gum_A_,449,480,1,1 2gum_A_,450,467,1,1 2gum_A_,450,468,1,1 2gum_A_,451,468,1,1 2gum_A_,453,466,1,1 2gum_A_,453,478,1,1 2gum_A_,455,464,1,1 2gum_A_,458,461,1,1 2gum_A_,465,478,1,1 2gum_A_,466,478,1,1 2gum_A_,467,475,1,1 2gum_A_,467,480,1,1 2gum_A_,469,473,1,1 2gum_A_,470,473,1,1 2gum_A_,472,495,1,1 2gum_A_,475,479,1,1 2gum_A_,482,504,1,1 2gum_A_,483,485,1,1 2gum_A_,485,504,1,1 2gum_A_,488,503,1,1 2gum_A_,489,490,1,1 2gum_A_,490,501,1,1 2gum_A_,492,499,1,1 2gum_A_,494,497,1,1 2gum_A_,498,510,1,1 2gum_A_,500,507,1,1 2gum_A_,500,508,1,1 2gum_A_,502,505,1,1 2gum_A_,507,508,1,1 2gum_A_,511,513,1,1 2gum_A_,511,514,1,1 2gum_A_,512,515,1,1 2gum_A_,519,521,1,1 2gum_A_,541,544,1,1 2gum_A_,541,545,1,1 2gum_A_,542,546,1,1 2gum_A_,543,547,1,1 2gum_A_,545,548,1,1 2gum_A_,552,555,1,1 2gum_A_,552,556,1,1 2gum_A_,553,557,1,1 2gum_A_,554,558,1,1 2gum_A_,555,559,1,1 2gum_A_,556,560,1,1 2gum_A_,557,561,1,1 2gum_A_,559,562,1,1 2gum_A_,560,563,1,1 2gum_A_,562,566,1,1 2gum_A_,563,566,1,1 2gum_A_,563,567,1,1 2gum_A_,564,568,1,1 2gum_A_,569,571,1,1 2gum_A_,569,572,1,1