pair,contact1,contact2,flow1,flow2 6tda_N_,1,2,1,1 6tda_N_,3,7,1,1 6tda_N_,12,15,1,1 6tda_N_,19,22,1,1 6tda_N_,26,28,1,1 6tda_N_,26,29,1,1 6tda_N_,26,30,1,1 6tda_N_,27,49,1,1 6tda_N_,28,32,1,1 6tda_N_,29,33,1,1 6tda_N_,30,34,1,1 6tda_N_,31,46,1,1 6tda_N_,42,45,1,1 6tda_N_,42,46,1,1 6tda_N_,43,47,1,1 6tda_N_,44,99,1,1 6tda_N_,45,48,1,1 6tda_N_,45,49,1,1 6tda_N_,46,50,1,1 6tda_N_,48,52,1,1 6tda_N_,49,53,1,1 6tda_N_,51,54,1,1 6tda_N_,52,55,1,1 6tda_N_,52,56,1,1 6tda_N_,54,113,1,1 6tda_N_,57,60,1,1 6tda_N_,58,61,1,1 6tda_N_,62,65,1,1 6tda_N_,62,66,1,1 6tda_N_,69,72,1,1 6tda_N_,69,73,1,1 6tda_N_,70,74,1,1 6tda_N_,72,75,1,1 6tda_N_,73,76,1,1 6tda_N_,73,77,1,1 6tda_N_,74,78,1,1 6tda_N_,74,127,1,1 6tda_N_,77,80,1,1 6tda_N_,78,81,1,1 6tda_N_,79,82,1,1 6tda_N_,79,83,1,1 6tda_N_,80,84,1,1 6tda_N_,83,86,1,1 6tda_N_,87,91,1,1 6tda_N_,89,157,1,1 6tda_N_,90,93,1,1 6tda_N_,94,97,1,1 6tda_N_,97,100,1,1 6tda_N_,97,101,1,1 6tda_N_,98,101,1,1 6tda_N_,98,102,1,1 6tda_N_,101,104,1,1 6tda_N_,101,105,1,1 6tda_N_,102,106,1,1 6tda_N_,104,108,1,1 6tda_N_,105,108,1,1 6tda_N_,105,109,1,1 6tda_N_,106,110,1,1 6tda_N_,108,112,1,1 6tda_N_,109,113,1,1 6tda_N_,110,114,1,1 6tda_N_,112,170,1,1 6tda_N_,113,116,1,1 6tda_N_,114,120,1,1 6tda_N_,120,123,1,1 6tda_N_,121,124,1,1 6tda_N_,121,125,1,1 6tda_N_,122,178,1,1 6tda_N_,124,127,1,1 6tda_N_,127,130,1,1 6tda_N_,128,132,1,1 6tda_N_,129,132,1,1 6tda_N_,130,134,1,1 6tda_N_,131,135,1,1 6tda_N_,131,188,1,1 6tda_N_,132,136,1,1 6tda_N_,133,137,1,1 6tda_N_,134,138,1,1 6tda_N_,135,139,1,1 6tda_N_,136,140,1,1 6tda_N_,137,141,1,1 6tda_N_,138,142,1,1 6tda_N_,139,143,1,1 6tda_N_,140,144,1,1 6tda_N_,141,145,1,1 6tda_N_,142,146,1,1 6tda_N_,142,194,1,1 6tda_N_,143,147,1,1 6tda_N_,154,157,1,1 6tda_N_,155,158,1,1 6tda_N_,157,160,1,1 6tda_N_,157,161,1,1 6tda_N_,158,161,1,1 6tda_N_,158,162,1,1 6tda_N_,161,164,1,1 6tda_N_,161,165,1,1 6tda_N_,162,165,1,1 6tda_N_,163,167,1,1 6tda_N_,164,167,1,1 6tda_N_,164,168,1,1 6tda_N_,165,166,1,1 6tda_N_,165,168,1,1 6tda_N_,165,169,1,1 6tda_N_,167,171,1,1 6tda_N_,168,172,1,1 6tda_N_,169,172,1,1 6tda_N_,169,173,1,1 6tda_N_,170,203,1,1 6tda_N_,172,175,1,1 6tda_N_,172,176,1,1 6tda_N_,173,207,1,1 6tda_N_,173,214,1,1 6tda_N_,175,178,1,1 6tda_N_,184,229,1,1 6tda_N_,189,193,1,1 6tda_N_,190,194,1,1 6tda_N_,191,194,1,1 6tda_N_,191,195,1,1 6tda_N_,192,196,1,1 6tda_N_,195,198,1,1 6tda_N_,195,199,1,1 6tda_N_,199,201,1,1 6tda_N_,201,204,1,1 6tda_N_,201,205,1,1 6tda_N_,202,206,1,1 6tda_N_,203,207,1,1 6tda_N_,204,208,1,1 6tda_N_,205,209,1,1 6tda_N_,206,210,1,1 6tda_N_,207,211,1,1 6tda_N_,208,212,1,1 6tda_N_,209,213,1,1 6tda_N_,210,214,1,1 6tda_N_,212,215,1,1 6tda_N_,216,219,1,1 6tda_N_,216,260,1,1 6tda_N_,225,228,1,1 6tda_N_,226,229,1,1 6tda_N_,231,234,1,1 6tda_N_,231,235,1,1 6tda_N_,234,237,1,1 6tda_N_,234,238,1,1 6tda_N_,235,278,1,1 6tda_N_,237,241,1,1 6tda_N_,238,254,1,1 6tda_N_,239,242,1,1 6tda_N_,240,243,1,1 6tda_N_,241,244,1,1 6tda_N_,248,292,1,1 6tda_N_,249,253,1,1 6tda_N_,250,254,1,1 6tda_N_,251,255,1,1 6tda_N_,252,256,1,1 6tda_N_,253,257,1,1 6tda_N_,254,258,1,1 6tda_N_,255,259,1,1 6tda_N_,256,260,1,1 6tda_N_,257,261,1,1 6tda_N_,261,268,1,1 6tda_N_,266,270,1,1 6tda_N_,266,329,1,1 6tda_N_,267,270,1,1 6tda_N_,267,271,1,1 6tda_N_,268,272,1,1 6tda_N_,269,273,1,1 6tda_N_,271,274,1,1 6tda_N_,272,278,1,1 6tda_N_,273,279,1,1 6tda_N_,278,282,1,1 6tda_N_,279,283,1,1 6tda_N_,281,284,1,1 6tda_N_,281,285,1,1 6tda_N_,282,285,1,1 6tda_N_,282,286,1,1 6tda_N_,284,288,1,1 6tda_N_,285,289,1,1 6tda_N_,287,290,1,1 6tda_N_,288,291,1,1 6tda_N_,289,316,1,1 6tda_N_,292,313,1,1 6tda_N_,298,300,1,1 6tda_N_,312,317,1,1 6tda_N_,313,317,1,1 6tda_N_,314,318,1,1 6tda_N_,315,319,1,1 6tda_N_,316,320,1,1 6tda_N_,317,321,1,1 6tda_N_,318,322,1,1 6tda_N_,319,323,1,1 6tda_N_,320,324,1,1 6tda_N_,321,325,1,1 6tda_N_,322,326,1,1 6tda_N_,324,327,1,1 6tda_N_,324,359,1,1 6tda_N_,327,362,1,1 6tda_N_,327,366,1,1 6tda_N_,329,330,1,1 6tda_N_,333,336,1,1 6tda_N_,334,338,1,1 6tda_N_,335,339,1,1 6tda_N_,336,340,1,1 6tda_N_,337,341,1,1 6tda_N_,338,342,1,1 6tda_N_,339,363,1,1 6tda_N_,342,345,1,1 6tda_N_,342,346,1,1 6tda_N_,343,347,1,1 6tda_N_,343,367,1,1 6tda_N_,346,350,1,1 6tda_N_,347,350,1,1 6tda_N_,347,351,1,1 6tda_N_,348,352,1,1 6tda_N_,354,357,1,1 6tda_N_,356,360,1,1 6tda_N_,360,364,1,1 6tda_N_,361,364,1,1 6tda_N_,361,365,1,1 6tda_N_,362,366,1,1 6tda_N_,363,367,1,1 6tda_N_,364,367,1,1