pair,contact1,contact2,flow1,flow2 4gfg_A_,1,76,1,1 4gfg_A_,3,76,1,1 4gfg_A_,3,77,1,1 4gfg_A_,4,6,1,1 4gfg_A_,4,7,1,1 4gfg_A_,4,28,1,1 4gfg_A_,5,8,1,1 4gfg_A_,7,29,1,1 4gfg_A_,9,27,1,1 4gfg_A_,11,24,1,1 4gfg_A_,11,25,1,1 4gfg_A_,11,27,1,1 4gfg_A_,15,23,1,1 4gfg_A_,16,23,1,1 4gfg_A_,18,21,1,1 4gfg_A_,19,43,1,1 4gfg_A_,20,43,1,1 4gfg_A_,22,41,1,1 4gfg_A_,24,39,1,1 4gfg_A_,25,90,1,1 4gfg_A_,26,37,1,1 4gfg_A_,28,35,1,1 4gfg_A_,29,30,1,1 4gfg_A_,38,86,1,1 4gfg_A_,40,58,1,1 4gfg_A_,40,84,1,1 4gfg_A_,40,150,1,1 4gfg_A_,42,82,1,1 4gfg_A_,45,48,1,1 4gfg_A_,46,47,1,1 4gfg_A_,50,54,1,1 4gfg_A_,51,55,1,1 4gfg_A_,53,57,1,1 4gfg_A_,54,58,1,1 4gfg_A_,55,59,1,1 4gfg_A_,56,60,1,1 4gfg_A_,57,61,1,1 4gfg_A_,58,62,1,1 4gfg_A_,59,63,1,1 4gfg_A_,60,64,1,1 4gfg_A_,61,64,1,1 4gfg_A_,62,65,1,1 4gfg_A_,66,122,1,1 4gfg_A_,67,69,1,1 4gfg_A_,67,70,1,1 4gfg_A_,67,72,1,1 4gfg_A_,68,145,1,1 4gfg_A_,68,147,1,1 4gfg_A_,69,148,1,1 4gfg_A_,71,148,1,1 4gfg_A_,72,87,1,1 4gfg_A_,74,85,1,1 4gfg_A_,75,85,1,1 4gfg_A_,77,83,1,1 4gfg_A_,79,81,1,1 4gfg_A_,87,147,1,1 4gfg_A_,89,92,1,1 4gfg_A_,91,140,1,1 4gfg_A_,92,140,1,1 4gfg_A_,93,97,1,1 4gfg_A_,94,98,1,1 4gfg_A_,94,138,1,1 4gfg_A_,95,99,1,1 4gfg_A_,96,100,1,1 4gfg_A_,97,100,1,1 4gfg_A_,97,101,1,1 4gfg_A_,97,143,1,1 4gfg_A_,98,101,1,1 4gfg_A_,99,102,1,1 4gfg_A_,99,207,1,1 4gfg_A_,101,104,1,1 4gfg_A_,104,206,1,1 4gfg_A_,105,108,1,1 4gfg_A_,105,109,1,1 4gfg_A_,106,110,1,1 4gfg_A_,107,111,1,1 4gfg_A_,108,112,1,1 4gfg_A_,108,143,1,1 4gfg_A_,109,113,1,1 4gfg_A_,110,114,1,1 4gfg_A_,111,115,1,1 4gfg_A_,111,144,1,1 4gfg_A_,112,116,1,1 4gfg_A_,113,117,1,1 4gfg_A_,114,117,1,1 4gfg_A_,114,118,1,1 4gfg_A_,114,261,1,1 4gfg_A_,115,119,1,1 4gfg_A_,115,144,1,1 4gfg_A_,115,146,1,1 4gfg_A_,116,120,1,1 4gfg_A_,117,121,1,1 4gfg_A_,118,122,1,1 4gfg_A_,119,123,1,1 4gfg_A_,120,124,1,1 4gfg_A_,121,125,1,1 4gfg_A_,122,126,1,1 4gfg_A_,123,126,1,1 4gfg_A_,123,128,1,1 4gfg_A_,124,127,1,1 4gfg_A_,124,257,1,1 4gfg_A_,127,157,1,1 4gfg_A_,129,155,1,1 4gfg_A_,130,132,1,1 4gfg_A_,130,149,1,1 4gfg_A_,130,154,1,1 4gfg_A_,130,192,1,1 4gfg_A_,131,153,1,1 4gfg_A_,131,177,1,1 4gfg_A_,131,192,1,1 4gfg_A_,132,137,1,1 4gfg_A_,134,137,1,1 4gfg_A_,135,138,1,1 4gfg_A_,135,202,1,1 4gfg_A_,137,149,1,1 4gfg_A_,139,147,1,1 4gfg_A_,141,145,1,1 4gfg_A_,142,144,1,1 4gfg_A_,142,145,1,1 4gfg_A_,145,147,1,1 4gfg_A_,149,150,1,1 4gfg_A_,151,154,1,1 4gfg_A_,158,160,1,1 4gfg_A_,158,161,1,1 4gfg_A_,164,187,1,1 4gfg_A_,165,166,1,1 4gfg_A_,166,185,1,1 4gfg_A_,169,170,1,1 4gfg_A_,172,174,1,1 4gfg_A_,173,176,1,1 4gfg_A_,174,177,1,1 4gfg_A_,175,211,1,1 4gfg_A_,175,214,1,1 4gfg_A_,176,195,1,1 4gfg_A_,176,202,1,1 4gfg_A_,178,181,1,1 4gfg_A_,178,182,1,1 4gfg_A_,179,183,1,1 4gfg_A_,180,184,1,1 4gfg_A_,180,186,1,1 4gfg_A_,180,254,1,1 4gfg_A_,181,186,1,1 4gfg_A_,188,191,1,1 4gfg_A_,188,192,1,1 4gfg_A_,189,193,1,1 4gfg_A_,190,194,1,1 4gfg_A_,190,251,1,1 4gfg_A_,190,254,1,1 4gfg_A_,191,195,1,1 4gfg_A_,192,196,1,1 4gfg_A_,193,197,1,1 4gfg_A_,194,198,1,1 4gfg_A_,195,199,1,1 4gfg_A_,196,200,1,1 4gfg_A_,197,201,1,1 4gfg_A_,198,202,1,1 4gfg_A_,199,203,1,1 4gfg_A_,200,204,1,1 4gfg_A_,201,205,1,1 4gfg_A_,201,230,1,1 4gfg_A_,202,205,1,1 4gfg_A_,202,207,1,1 4gfg_A_,203,206,1,1 4gfg_A_,205,208,1,1 4gfg_A_,211,214,1,1 4gfg_A_,215,218,1,1 4gfg_A_,215,219,1,1 4gfg_A_,216,220,1,1 4gfg_A_,217,221,1,1 4gfg_A_,218,222,1,1 4gfg_A_,219,223,1,1 4gfg_A_,220,224,1,1 4gfg_A_,221,225,1,1 4gfg_A_,222,227,1,1 4gfg_A_,223,226,1,1 4gfg_A_,223,228,1,1 4gfg_A_,227,228,1,1 4gfg_A_,228,247,1,1 4gfg_A_,229,240,1,1 4gfg_A_,231,232,1,1 4gfg_A_,231,235,1,1 4gfg_A_,232,235,1,1 4gfg_A_,235,236,1,1 4gfg_A_,236,239,1,1 4gfg_A_,236,240,1,1 4gfg_A_,237,241,1,1 4gfg_A_,238,242,1,1 4gfg_A_,238,267,1,1 4gfg_A_,239,243,1,1 4gfg_A_,240,244,1,1 4gfg_A_,241,245,1,1 4gfg_A_,242,246,1,1 4gfg_A_,243,246,1,1 4gfg_A_,243,247,1,1 4gfg_A_,245,248,1,1 4gfg_A_,248,254,1,1 4gfg_A_,249,254,1,1 4gfg_A_,250,253,1,1 4gfg_A_,251,254,1,1 4gfg_A_,256,260,1,1 4gfg_A_,257,261,1,1 4gfg_A_,258,262,1,1 4gfg_A_,259,263,1,1 4gfg_A_,260,264,1,1 4gfg_A_,261,265,1,1 4gfg_A_,262,266,1,1 4gfg_A_,263,267,1,1 4gfg_A_,264,268,1,1 4gfg_A_,265,269,1,1 4gfg_A_,266,270,1,1 4gfg_A_,267,271,1,1 4gfg_A_,268,272,1,1 4gfg_A_,269,273,1,1 4gfg_A_,270,274,1,1 4gfg_A_,271,275,1,1 4gfg_A_,272,276,1,1 4gfg_A_,273,276,1,1 4gfg_A_,274,277,1,1