pair,contact1,contact2,flow1,flow2 2cgx_A_,1,4,1,1 2cgx_A_,2,4,1,1 2cgx_A_,5,22,1,1 2cgx_A_,7,20,1,1 2cgx_A_,8,20,1,1 2cgx_A_,9,12,1,1 2cgx_A_,10,18,1,1 2cgx_A_,11,18,1,1 2cgx_A_,17,19,1,1 2cgx_A_,17,34,1,1 2cgx_A_,19,32,1,1 2cgx_A_,21,30,1,1 2cgx_A_,23,25,1,1 2cgx_A_,23,26,1,1 2cgx_A_,23,27,1,1 2cgx_A_,23,28,1,1 2cgx_A_,31,76,1,1 2cgx_A_,33,47,1,1 2cgx_A_,33,74,1,1 2cgx_A_,35,72,1,1 2cgx_A_,36,39,1,1 2cgx_A_,41,45,1,1 2cgx_A_,42,46,1,1 2cgx_A_,43,47,1,1 2cgx_A_,44,48,1,1 2cgx_A_,45,49,1,1 2cgx_A_,46,50,1,1 2cgx_A_,46,145,1,1 2cgx_A_,47,51,1,1 2cgx_A_,48,52,1,1 2cgx_A_,50,53,1,1 2cgx_A_,51,54,1,1 2cgx_A_,52,65,1,1 2cgx_A_,55,112,1,1 2cgx_A_,56,58,1,1 2cgx_A_,56,59,1,1 2cgx_A_,57,137,1,1 2cgx_A_,58,136,1,1 2cgx_A_,58,138,1,1 2cgx_A_,60,138,1,1 2cgx_A_,61,77,1,1 2cgx_A_,63,75,1,1 2cgx_A_,64,75,1,1 2cgx_A_,65,66,1,1 2cgx_A_,66,73,1,1 2cgx_A_,68,73,1,1 2cgx_A_,77,137,1,1 2cgx_A_,79,82,1,1 2cgx_A_,81,87,1,1 2cgx_A_,81,130,1,1 2cgx_A_,82,130,1,1 2cgx_A_,83,86,1,1 2cgx_A_,84,87,1,1 2cgx_A_,84,128,1,1 2cgx_A_,85,88,1,1 2cgx_A_,87,134,1,1 2cgx_A_,89,92,1,1 2cgx_A_,89,93,1,1 2cgx_A_,91,196,1,1 2cgx_A_,91,225,1,1 2cgx_A_,95,99,1,1 2cgx_A_,96,100,1,1 2cgx_A_,96,256,1,1 2cgx_A_,97,101,1,1 2cgx_A_,98,102,1,1 2cgx_A_,98,262,1,1 2cgx_A_,99,103,1,1 2cgx_A_,100,104,1,1 2cgx_A_,101,105,1,1 2cgx_A_,101,134,1,1 2cgx_A_,102,106,1,1 2cgx_A_,103,107,1,1 2cgx_A_,104,108,1,1 2cgx_A_,104,257,1,1 2cgx_A_,105,109,1,1 2cgx_A_,105,136,1,1 2cgx_A_,106,110,1,1 2cgx_A_,107,111,1,1 2cgx_A_,108,112,1,1 2cgx_A_,109,113,1,1 2cgx_A_,110,114,1,1 2cgx_A_,111,115,1,1 2cgx_A_,112,116,1,1 2cgx_A_,113,116,1,1 2cgx_A_,113,118,1,1 2cgx_A_,114,117,1,1 2cgx_A_,114,148,1,1 2cgx_A_,114,182,1,1 2cgx_A_,117,147,1,1 2cgx_A_,119,145,1,1 2cgx_A_,119,182,1,1 2cgx_A_,120,122,1,1 2cgx_A_,120,139,1,1 2cgx_A_,121,143,1,1 2cgx_A_,121,182,1,1 2cgx_A_,122,127,1,1 2cgx_A_,122,162,1,1 2cgx_A_,124,127,1,1 2cgx_A_,124,162,1,1 2cgx_A_,125,128,1,1 2cgx_A_,127,139,1,1 2cgx_A_,129,137,1,1 2cgx_A_,131,133,1,1 2cgx_A_,131,134,1,1 2cgx_A_,131,135,1,1 2cgx_A_,140,142,1,1 2cgx_A_,141,144,1,1 2cgx_A_,147,154,1,1 2cgx_A_,149,152,1,1 2cgx_A_,153,177,1,1 2cgx_A_,156,176,1,1 2cgx_A_,162,165,1,1 2cgx_A_,163,166,1,1 2cgx_A_,167,170,1,1 2cgx_A_,168,171,1,1 2cgx_A_,168,172,1,1 2cgx_A_,169,172,1,1 2cgx_A_,169,173,1,1 2cgx_A_,169,245,1,1 2cgx_A_,178,181,1,1 2cgx_A_,178,182,1,1 2cgx_A_,179,183,1,1 2cgx_A_,180,184,1,1 2cgx_A_,180,245,1,1 2cgx_A_,181,185,1,1 2cgx_A_,182,185,1,1 2cgx_A_,182,186,1,1 2cgx_A_,183,187,1,1 2cgx_A_,184,188,1,1 2cgx_A_,185,189,1,1 2cgx_A_,186,190,1,1 2cgx_A_,187,191,1,1 2cgx_A_,188,192,1,1 2cgx_A_,189,193,1,1 2cgx_A_,190,194,1,1 2cgx_A_,191,194,1,1 2cgx_A_,191,195,1,1 2cgx_A_,192,196,1,1 2cgx_A_,195,225,1,1 2cgx_A_,197,225,1,1 2cgx_A_,202,204,1,1 2cgx_A_,202,207,1,1 2cgx_A_,204,207,1,1 2cgx_A_,205,214,1,1 2cgx_A_,207,209,1,1 2cgx_A_,207,211,1,1 2cgx_A_,208,212,1,1 2cgx_A_,209,213,1,1 2cgx_A_,210,214,1,1 2cgx_A_,210,240,1,1 2cgx_A_,211,215,1,1 2cgx_A_,212,217,1,1 2cgx_A_,213,216,1,1 2cgx_A_,213,238,1,1 2cgx_A_,214,240,1,1 2cgx_A_,216,218,1,1 2cgx_A_,217,220,1,1 2cgx_A_,220,224,1,1 2cgx_A_,222,225,1,1 2cgx_A_,223,226,1,1 2cgx_A_,227,229,1,1 2cgx_A_,227,231,1,1 2cgx_A_,228,232,1,1 2cgx_A_,230,234,1,1 2cgx_A_,231,235,1,1 2cgx_A_,233,236,1,1 2cgx_A_,233,237,1,1 2cgx_A_,234,238,1,1 2cgx_A_,236,246,1,1 2cgx_A_,236,254,1,1 2cgx_A_,237,239,1,1 2cgx_A_,239,245,1,1 2cgx_A_,240,245,1,1 2cgx_A_,241,243,1,1 2cgx_A_,241,244,1,1 2cgx_A_,241,245,1,1 2cgx_A_,247,251,1,1 2cgx_A_,248,252,1,1 2cgx_A_,250,253,1,1 2cgx_A_,251,254,1,1 2cgx_A_,252,258,1,1 2cgx_A_,254,257,1,1 2cgx_A_,254,258,1,1 2cgx_A_,255,258,1,1 2cgx_A_,256,259,1,1