pair,contact1,contact2,flow1,flow2
2bfx_A_,4,7,1,1
2bfx_A_,5,8,1,1
2bfx_A_,6,28,1,1
2bfx_A_,7,28,1,1
2bfx_A_,9,26,1,1
2bfx_A_,11,24,1,1
2bfx_A_,12,24,1,1
2bfx_A_,14,22,1,1
2bfx_A_,15,22,1,1
2bfx_A_,19,40,1,1
2bfx_A_,21,38,1,1
2bfx_A_,23,36,1,1
2bfx_A_,25,34,1,1
2bfx_A_,27,29,1,1
2bfx_A_,27,32,1,1
2bfx_A_,28,31,1,1
2bfx_A_,35,85,1,1
2bfx_A_,37,83,1,1
2bfx_A_,39,81,1,1
2bfx_A_,40,44,1,1
2bfx_A_,41,45,1,1
2bfx_A_,41,76,1,1
2bfx_A_,41,77,1,1
2bfx_A_,41,79,1,1
2bfx_A_,42,46,1,1
2bfx_A_,43,47,1,1
2bfx_A_,44,49,1,1
2bfx_A_,45,48,1,1
2bfx_A_,49,53,1,1
2bfx_A_,50,54,1,1
2bfx_A_,51,55,1,1
2bfx_A_,52,56,1,1
2bfx_A_,53,57,1,1
2bfx_A_,54,58,1,1
2bfx_A_,55,59,1,1
2bfx_A_,56,60,1,1
2bfx_A_,57,61,1,1
2bfx_A_,58,61,1,1
2bfx_A_,59,62,1,1
2bfx_A_,60,63,1,1
2bfx_A_,60,69,1,1
2bfx_A_,60,148,1,1
2bfx_A_,64,121,1,1
2bfx_A_,65,67,1,1
2bfx_A_,65,68,1,1
2bfx_A_,66,146,1,1
2bfx_A_,67,147,1,1
2bfx_A_,69,147,1,1
2bfx_A_,70,86,1,1
2bfx_A_,72,84,1,1
2bfx_A_,73,74,1,1
2bfx_A_,73,84,1,1
2bfx_A_,75,82,1,1
2bfx_A_,77,79,1,1
2bfx_A_,77,80,1,1
2bfx_A_,77,82,1,1
2bfx_A_,86,146,1,1
2bfx_A_,88,91,1,1
2bfx_A_,90,139,1,1
2bfx_A_,90,141,1,1
2bfx_A_,91,139,1,1
2bfx_A_,93,97,1,1
2bfx_A_,93,137,1,1
2bfx_A_,94,98,1,1
2bfx_A_,95,99,1,1
2bfx_A_,96,100,1,1
2bfx_A_,96,107,1,1
2bfx_A_,97,101,1,1
2bfx_A_,103,196,1,1
2bfx_A_,104,107,1,1
2bfx_A_,104,108,1,1
2bfx_A_,105,109,1,1
2bfx_A_,105,227,1,1
2bfx_A_,105,256,1,1
2bfx_A_,106,110,1,1
2bfx_A_,107,111,1,1
2bfx_A_,108,112,1,1
2bfx_A_,109,113,1,1
2bfx_A_,110,114,1,1
2bfx_A_,110,262,1,1
2bfx_A_,111,115,1,1
2bfx_A_,112,116,1,1
2bfx_A_,113,117,1,1
2bfx_A_,113,261,1,1
2bfx_A_,114,118,1,1
2bfx_A_,114,145,1,1
2bfx_A_,115,119,1,1
2bfx_A_,116,120,1,1
2bfx_A_,117,121,1,1
2bfx_A_,117,263,1,1
2bfx_A_,118,122,1,1
2bfx_A_,119,123,1,1
2bfx_A_,120,124,1,1
2bfx_A_,121,125,1,1
2bfx_A_,122,125,1,1
2bfx_A_,122,127,1,1
2bfx_A_,123,126,1,1
2bfx_A_,123,185,1,1
2bfx_A_,126,156,1,1
2bfx_A_,126,157,1,1
2bfx_A_,128,154,1,1
2bfx_A_,129,131,1,1
2bfx_A_,129,149,1,1
2bfx_A_,129,153,1,1
2bfx_A_,129,185,1,1
2bfx_A_,130,152,1,1
2bfx_A_,130,180,1,1
2bfx_A_,130,185,1,1
2bfx_A_,131,136,1,1
2bfx_A_,131,166,1,1
2bfx_A_,133,136,1,1
2bfx_A_,133,166,1,1
2bfx_A_,134,137,1,1
2bfx_A_,136,148,1,1
2bfx_A_,138,146,1,1
2bfx_A_,140,143,1,1
2bfx_A_,140,144,1,1
2bfx_A_,142,144,1,1
2bfx_A_,149,151,1,1
2bfx_A_,150,153,1,1
2bfx_A_,161,180,1,1
2bfx_A_,162,177,1,1
2bfx_A_,166,169,1,1
2bfx_A_,167,170,1,1
2bfx_A_,169,188,1,1
2bfx_A_,169,195,1,1
2bfx_A_,171,174,1,1
2bfx_A_,171,175,1,1
2bfx_A_,172,176,1,1
2bfx_A_,173,178,1,1
2bfx_A_,173,245,1,1
2bfx_A_,174,177,1,1
2bfx_A_,176,240,1,1
2bfx_A_,178,240,1,1
2bfx_A_,181,183,1,1
2bfx_A_,181,184,1,1
2bfx_A_,182,183,1,1
2bfx_A_,182,185,1,1
2bfx_A_,183,186,1,1
2bfx_A_,183,187,1,1
2bfx_A_,183,245,1,1
2bfx_A_,184,188,1,1
2bfx_A_,185,189,1,1
2bfx_A_,186,190,1,1
2bfx_A_,187,190,1,1
2bfx_A_,187,191,1,1
2bfx_A_,188,192,1,1
2bfx_A_,189,193,1,1
2bfx_A_,190,194,1,1
2bfx_A_,191,195,1,1
2bfx_A_,192,196,1,1
2bfx_A_,193,197,1,1
2bfx_A_,194,198,1,1
2bfx_A_,194,221,1,1
2bfx_A_,195,199,1,1
2bfx_A_,201,204,1,1
2bfx_A_,203,205,1,1
2bfx_A_,204,214,1,1
2bfx_A_,207,210,1,1
2bfx_A_,207,211,1,1
2bfx_A_,208,212,1,1
2bfx_A_,209,213,1,1
2bfx_A_,210,214,1,1
2bfx_A_,211,215,1,1
2bfx_A_,212,216,1,1
2bfx_A_,213,217,1,1
2bfx_A_,214,219,1,1
2bfx_A_,215,218,1,1
2bfx_A_,218,220,1,1
2bfx_A_,223,226,1,1
2bfx_A_,227,230,1,1
2bfx_A_,227,231,1,1
2bfx_A_,228,232,1,1
2bfx_A_,229,233,1,1
2bfx_A_,230,234,1,1
2bfx_A_,231,235,1,1
2bfx_A_,232,236,1,1
2bfx_A_,232,254,1,1
2bfx_A_,233,237,1,1
2bfx_A_,234,237,1,1
2bfx_A_,234,238,1,1
2bfx_A_,236,246,1,1
2bfx_A_,237,239,1,1
2bfx_A_,239,245,1,1
2bfx_A_,241,244,1,1
2bfx_A_,242,245,1,1
2bfx_A_,247,251,1,1
2bfx_A_,248,252,1,1
2bfx_A_,249,253,1,1
2bfx_A_,251,254,1,1
2bfx_A_,254,256,1,1
2bfx_A_,254,258,1,1
2bfx_A_,255,259,1,1
2bfx_A_,256,260,1,1
2bfx_A_,257,260,1,1
2bfx_A_,257,261,1,1
2bfx_A_,261,263,1,1
2bfx_A_,268,270,1,1