pair,contact1,contact2,flow1,flow2 2gfs_A_,1,88,1,1 2gfs_A_,3,18,1,1 2gfs_A_,5,16,1,1 2gfs_A_,5,20,1,1 2gfs_A_,7,14,1,1 2gfs_A_,9,11,1,1 2gfs_A_,9,12,1,1 2gfs_A_,10,33,1,1 2gfs_A_,12,50,1,1 2gfs_A_,13,50,1,1 2gfs_A_,15,99,1,1 2gfs_A_,17,20,1,1 2gfs_A_,18,21,1,1 2gfs_A_,19,39,1,1 2gfs_A_,19,40,1,1 2gfs_A_,20,84,1,1 2gfs_A_,21,38,1,1 2gfs_A_,24,36,1,1 2gfs_A_,26,34,1,1 2gfs_A_,27,28,1,1 2gfs_A_,27,30,1,1 2gfs_A_,29,32,1,1 2gfs_A_,33,50,1,1 2gfs_A_,35,48,1,1 2gfs_A_,37,46,1,1 2gfs_A_,39,41,1,1 2gfs_A_,39,42,1,1 2gfs_A_,39,43,1,1 2gfs_A_,39,44,1,1 2gfs_A_,42,44,1,1 2gfs_A_,45,104,1,1 2gfs_A_,47,102,1,1 2gfs_A_,49,67,1,1 2gfs_A_,49,100,1,1 2gfs_A_,51,98,1,1 2gfs_A_,54,64,1,1 2gfs_A_,57,60,1,1 2gfs_A_,57,61,1,1 2gfs_A_,58,62,1,1 2gfs_A_,59,63,1,1 2gfs_A_,60,64,1,1 2gfs_A_,61,65,1,1 2gfs_A_,62,66,1,1 2gfs_A_,62,319,1,1 2gfs_A_,62,320,1,1 2gfs_A_,62,322,1,1 2gfs_A_,63,67,1,1 2gfs_A_,64,68,1,1 2gfs_A_,65,69,1,1 2gfs_A_,66,70,1,1 2gfs_A_,66,320,1,1 2gfs_A_,67,71,1,1 2gfs_A_,68,72,1,1 2gfs_A_,69,73,1,1 2gfs_A_,69,316,1,1 2gfs_A_,70,73,1,1 2gfs_A_,70,74,1,1 2gfs_A_,72,336,1,1 2gfs_A_,73,136,1,1 2gfs_A_,73,313,1,1 2gfs_A_,75,136,1,1 2gfs_A_,76,78,1,1 2gfs_A_,76,79,1,1 2gfs_A_,77,132,1,1 2gfs_A_,77,161,1,1 2gfs_A_,78,129,1,1 2gfs_A_,78,132,1,1 2gfs_A_,78,160,1,1 2gfs_A_,78,162,1,1 2gfs_A_,80,162,1,1 2gfs_A_,83,101,1,1 2gfs_A_,84,101,1,1 2gfs_A_,86,99,1,1 2gfs_A_,87,89,1,1 2gfs_A_,87,97,1,1 2gfs_A_,90,94,1,1 2gfs_A_,91,94,1,1 2gfs_A_,92,95,1,1 2gfs_A_,92,330,1,1 2gfs_A_,102,103,1,1 2gfs_A_,106,154,1,1 2gfs_A_,107,154,1,1 2gfs_A_,108,111,1,1 2gfs_A_,108,112,1,1 2gfs_A_,109,113,1,1 2gfs_A_,109,152,1,1 2gfs_A_,110,114,1,1 2gfs_A_,113,116,1,1 2gfs_A_,118,208,1,1 2gfs_A_,119,122,1,1 2gfs_A_,119,123,1,1 2gfs_A_,120,124,1,1 2gfs_A_,120,270,1,1 2gfs_A_,120,299,1,1 2gfs_A_,121,125,1,1 2gfs_A_,122,126,1,1 2gfs_A_,123,127,1,1 2gfs_A_,124,128,1,1 2gfs_A_,125,129,1,1 2gfs_A_,126,130,1,1 2gfs_A_,127,131,1,1 2gfs_A_,128,132,1,1 2gfs_A_,128,309,1,1 2gfs_A_,129,133,1,1 2gfs_A_,129,158,1,1 2gfs_A_,129,160,1,1 2gfs_A_,130,134,1,1 2gfs_A_,131,135,1,1 2gfs_A_,132,136,1,1 2gfs_A_,132,308,1,1 2gfs_A_,133,137,1,1 2gfs_A_,134,138,1,1 2gfs_A_,135,139,1,1 2gfs_A_,135,309,1,1 2gfs_A_,136,139,1,1 2gfs_A_,137,140,1,1 2gfs_A_,137,142,1,1 2gfs_A_,138,141,1,1 2gfs_A_,138,197,1,1 2gfs_A_,139,312,1,1 2gfs_A_,144,146,1,1 2gfs_A_,144,163,1,1 2gfs_A_,144,197,1,1 2gfs_A_,145,181,1,1 2gfs_A_,145,192,1,1 2gfs_A_,145,197,1,1 2gfs_A_,146,151,1,1 2gfs_A_,146,166,1,1 2gfs_A_,148,151,1,1 2gfs_A_,149,152,1,1 2gfs_A_,151,163,1,1 2gfs_A_,153,161,1,1 2gfs_A_,155,157,1,1 2gfs_A_,155,158,1,1 2gfs_A_,155,159,1,1 2gfs_A_,167,170,1,1 2gfs_A_,168,171,1,1 2gfs_A_,168,172,1,1 2gfs_A_,169,172,1,1 2gfs_A_,170,177,1,1 2gfs_A_,171,178,1,1 2gfs_A_,173,178,1,1 2gfs_A_,175,178,1,1 2gfs_A_,178,181,1,1 2gfs_A_,178,217,1,1 2gfs_A_,178,223,1,1 2gfs_A_,179,203,1,1 2gfs_A_,179,217,1,1 2gfs_A_,180,200,1,1 2gfs_A_,180,207,1,1 2gfs_A_,182,185,1,1 2gfs_A_,182,186,1,1 2gfs_A_,183,187,1,1 2gfs_A_,184,189,1,1 2gfs_A_,184,288,1,1 2gfs_A_,185,188,1,1 2gfs_A_,189,243,1,1 2gfs_A_,189,244,1,1 2gfs_A_,193,195,1,1 2gfs_A_,193,196,1,1 2gfs_A_,194,197,1,1 2gfs_A_,195,198,1,1 2gfs_A_,195,199,1,1 2gfs_A_,195,285,1,1 2gfs_A_,195,288,1,1 2gfs_A_,196,200,1,1 2gfs_A_,197,201,1,1 2gfs_A_,198,202,1,1 2gfs_A_,199,203,1,1 2gfs_A_,200,204,1,1 2gfs_A_,201,205,1,1 2gfs_A_,202,206,1,1 2gfs_A_,203,207,1,1 2gfs_A_,204,208,1,1 2gfs_A_,205,209,1,1 2gfs_A_,206,210,1,1 2gfs_A_,207,211,1,1 2gfs_A_,210,212,1,1 2gfs_A_,215,217,1,1 2gfs_A_,218,219,1,1 2gfs_A_,218,222,1,1 2gfs_A_,219,222,1,1 2gfs_A_,219,223,1,1 2gfs_A_,220,224,1,1 2gfs_A_,221,225,1,1 2gfs_A_,222,226,1,1 2gfs_A_,223,227,1,1 2gfs_A_,224,228,1,1 2gfs_A_,225,229,1,1 2gfs_A_,226,230,1,1 2gfs_A_,227,231,1,1 2gfs_A_,228,232,1,1 2gfs_A_,230,260,1,1 2gfs_A_,233,257,1,1 2gfs_A_,235,239,1,1 2gfs_A_,236,240,1,1 2gfs_A_,237,287,1,1 2gfs_A_,238,241,1,1 2gfs_A_,239,242,1,1 2gfs_A_,241,284,1,1 2gfs_A_,241,286,1,1 2gfs_A_,242,248,1,1 2gfs_A_,244,247,1,1 2gfs_A_,244,248,1,1 2gfs_A_,245,249,1,1 2gfs_A_,246,250,1,1 2gfs_A_,247,251,1,1 2gfs_A_,248,252,1,1 2gfs_A_,250,253,1,1 2gfs_A_,251,254,1,1 2gfs_A_,259,260,1,1 2gfs_A_,259,278,1,1 2gfs_A_,261,264,1,1 2gfs_A_,262,265,1,1 2gfs_A_,262,266,1,1 2gfs_A_,266,269,1,1 2gfs_A_,270,272,1,1 2gfs_A_,270,274,1,1 2gfs_A_,271,275,1,1 2gfs_A_,272,276,1,1 2gfs_A_,273,277,1,1 2gfs_A_,274,278,1,1 2gfs_A_,275,279,1,1 2gfs_A_,275,297,1,1 2gfs_A_,276,279,1,1 2gfs_A_,276,280,1,1 2gfs_A_,277,280,1,1 2gfs_A_,277,281,1,1 2gfs_A_,279,289,1,1 2gfs_A_,282,288,1,1 2gfs_A_,283,288,1,1 2gfs_A_,284,286,1,1 2gfs_A_,284,287,1,1 2gfs_A_,290,293,1,1 2gfs_A_,290,294,1,1 2gfs_A_,291,295,1,1 2gfs_A_,293,296,1,1 2gfs_A_,294,297,1,1 2gfs_A_,297,299,1,1 2gfs_A_,297,300,1,1 2gfs_A_,298,301,1,1 2gfs_A_,300,303,1,1 2gfs_A_,300,304,1,1 2gfs_A_,304,309,1,1 2gfs_A_,305,307,1,1 2gfs_A_,305,308,1,1 2gfs_A_,305,309,1,1 2gfs_A_,316,318,1,1 2gfs_A_,317,320,1,1 2gfs_A_,318,321,1,1 2gfs_A_,318,322,1,1 2gfs_A_,319,322,1,1 2gfs_A_,325,328,1,1 2gfs_A_,325,329,1,1 2gfs_A_,326,330,1,1 2gfs_A_,327,331,1,1 2gfs_A_,328,332,1,1 2gfs_A_,329,333,1,1 2gfs_A_,330,334,1,1 2gfs_A_,331,335,1,1 2gfs_A_,332,336,1,1 2gfs_A_,333,337,1,1 2gfs_A_,334,338,1,1 2gfs_A_,335,339,1,1 2gfs_A_,336,339,1,1 2gfs_A_,337,340,1,1