pair,contact1,contact2,flow1,flow2
3gdf_A_,1,2,1,1
3gdf_A_,6,8,1,1
3gdf_A_,7,248,1,1
3gdf_A_,7,251,1,1
3gdf_A_,8,248,1,1
3gdf_A_,9,15,1,1
3gdf_A_,11,15,1,1
3gdf_A_,12,16,1,1
3gdf_A_,13,17,1,1
3gdf_A_,18,21,1,1
3gdf_A_,18,45,1,1
3gdf_A_,21,48,1,1
3gdf_A_,21,248,1,1
3gdf_A_,22,103,1,1
3gdf_A_,22,104,1,1
3gdf_A_,23,48,1,1
3gdf_A_,23,50,1,1
3gdf_A_,24,104,1,1
3gdf_A_,24,106,1,1
3gdf_A_,25,50,1,1
3gdf_A_,25,52,1,1
3gdf_A_,26,52,1,1
3gdf_A_,26,106,1,1
3gdf_A_,31,40,1,1
3gdf_A_,32,208,1,1
3gdf_A_,33,37,1,1
3gdf_A_,34,38,1,1
3gdf_A_,35,39,1,1
3gdf_A_,36,40,1,1
3gdf_A_,37,40,1,1
3gdf_A_,37,41,1,1
3gdf_A_,37,239,1,1
3gdf_A_,38,42,1,1
3gdf_A_,39,43,1,1
3gdf_A_,40,44,1,1
3gdf_A_,42,45,1,1
3gdf_A_,42,47,1,1
3gdf_A_,43,46,1,1
3gdf_A_,49,74,1,1
3gdf_A_,49,76,1,1
3gdf_A_,51,76,1,1
3gdf_A_,51,78,1,1
3gdf_A_,53,78,1,1
3gdf_A_,53,80,1,1
3gdf_A_,54,79,1,1
3gdf_A_,55,79,1,1
3gdf_A_,57,61,1,1
3gdf_A_,58,62,1,1
3gdf_A_,59,63,1,1
3gdf_A_,60,64,1,1
3gdf_A_,61,65,1,1
3gdf_A_,62,66,1,1
3gdf_A_,63,67,1,1
3gdf_A_,64,68,1,1
3gdf_A_,65,69,1,1
3gdf_A_,66,69,1,1
3gdf_A_,66,70,1,1
3gdf_A_,67,71,1,1
3gdf_A_,76,98,1,1
3gdf_A_,78,98,1,1
3gdf_A_,80,87,1,1
3gdf_A_,81,84,1,1
3gdf_A_,81,87,1,1
3gdf_A_,82,88,1,1
3gdf_A_,83,130,1,1
3gdf_A_,84,87,1,1
3gdf_A_,84,88,1,1
3gdf_A_,85,89,1,1
3gdf_A_,86,90,1,1
3gdf_A_,87,91,1,1
3gdf_A_,88,92,1,1
3gdf_A_,89,93,1,1
3gdf_A_,90,94,1,1
3gdf_A_,91,95,1,1
3gdf_A_,92,96,1,1
3gdf_A_,93,97,1,1
3gdf_A_,94,98,1,1
3gdf_A_,95,98,1,1
3gdf_A_,95,99,1,1
3gdf_A_,96,100,1,1
3gdf_A_,102,146,1,1
3gdf_A_,105,154,1,1
3gdf_A_,105,156,1,1
3gdf_A_,107,156,1,1
3gdf_A_,107,158,1,1
3gdf_A_,109,179,1,1
3gdf_A_,111,132,1,1
3gdf_A_,115,116,1,1
3gdf_A_,116,120,1,1
3gdf_A_,121,124,1,1
3gdf_A_,122,125,1,1
3gdf_A_,122,126,1,1
3gdf_A_,123,127,1,1
3gdf_A_,125,129,1,1
3gdf_A_,126,130,1,1
3gdf_A_,127,131,1,1
3gdf_A_,128,132,1,1
3gdf_A_,129,133,1,1
3gdf_A_,129,134,1,1
3gdf_A_,130,134,1,1
3gdf_A_,132,136,1,1
3gdf_A_,132,182,1,1
3gdf_A_,133,137,1,1
3gdf_A_,134,138,1,1
3gdf_A_,135,139,1,1
3gdf_A_,136,140,1,1
3gdf_A_,136,182,1,1
3gdf_A_,137,141,1,1
3gdf_A_,138,142,1,1
3gdf_A_,139,143,1,1
3gdf_A_,140,144,1,1
3gdf_A_,143,147,1,1
3gdf_A_,144,148,1,1
3gdf_A_,145,149,1,1
3gdf_A_,146,150,1,1
3gdf_A_,147,151,1,1
3gdf_A_,153,198,1,1
3gdf_A_,154,245,1,1
3gdf_A_,155,198,1,1
3gdf_A_,155,200,1,1
3gdf_A_,157,200,1,1
3gdf_A_,157,202,1,1
3gdf_A_,158,179,1,1
3gdf_A_,158,242,1,1
3gdf_A_,159,179,1,1
3gdf_A_,159,202,1,1
3gdf_A_,160,162,1,1
3gdf_A_,160,163,1,1
3gdf_A_,160,204,1,1
3gdf_A_,161,164,1,1
3gdf_A_,161,165,1,1
3gdf_A_,161,204,1,1
3gdf_A_,162,167,1,1
3gdf_A_,162,172,1,1
3gdf_A_,164,203,1,1
3gdf_A_,164,257,1,1
3gdf_A_,167,206,1,1
3gdf_A_,170,206,1,1
3gdf_A_,172,176,1,1
3gdf_A_,173,177,1,1
3gdf_A_,174,178,1,1
3gdf_A_,175,179,1,1
3gdf_A_,176,180,1,1
3gdf_A_,177,181,1,1
3gdf_A_,178,182,1,1
3gdf_A_,179,183,1,1
3gdf_A_,180,184,1,1
3gdf_A_,181,185,1,1
3gdf_A_,182,186,1,1
3gdf_A_,183,186,1,1
3gdf_A_,184,188,1,1
3gdf_A_,185,189,1,1
3gdf_A_,186,190,1,1
3gdf_A_,187,191,1,1
3gdf_A_,188,192,1,1
3gdf_A_,189,193,1,1
3gdf_A_,191,194,1,1
3gdf_A_,192,193,1,1
3gdf_A_,193,196,1,1
3gdf_A_,193,197,1,1
3gdf_A_,198,247,1,1
3gdf_A_,199,254,1,1
3gdf_A_,199,255,1,1
3gdf_A_,200,253,1,1
3gdf_A_,200,256,1,1
3gdf_A_,201,256,1,1
3gdf_A_,201,257,1,1
3gdf_A_,201,258,1,1
3gdf_A_,203,257,1,1
3gdf_A_,203,258,1,1
3gdf_A_,203,260,1,1
3gdf_A_,205,260,1,1
3gdf_A_,206,233,1,1
3gdf_A_,208,212,1,1
3gdf_A_,208,233,1,1
3gdf_A_,211,214,1,1
3gdf_A_,212,215,1,1
3gdf_A_,216,219,1,1
3gdf_A_,216,220,1,1
3gdf_A_,219,223,1,1
3gdf_A_,220,224,1,1
3gdf_A_,221,225,1,1
3gdf_A_,222,225,1,1
3gdf_A_,223,226,1,1
3gdf_A_,223,227,1,1
3gdf_A_,224,232,1,1
3gdf_A_,227,230,1,1
3gdf_A_,229,262,1,1
3gdf_A_,231,237,1,1
3gdf_A_,234,237,1,1
3gdf_A_,235,238,1,1
3gdf_A_,238,242,1,1
3gdf_A_,239,243,1,1
3gdf_A_,240,244,1,1
3gdf_A_,241,245,1,1
3gdf_A_,242,246,1,1
3gdf_A_,243,246,1,1
3gdf_A_,243,247,1,1
3gdf_A_,244,247,1,1
3gdf_A_,244,250,1,1
3gdf_A_,247,249,1,1
3gdf_A_,247,250,1,1
3gdf_A_,250,253,1,1
3gdf_A_,261,263,1,1
3gdf_A_,261,264,1,1
3gdf_A_,261,265,1,1
3gdf_A_,263,266,1,1
3gdf_A_,264,267,1,1