pair,contact1,contact2,flow1,flow2 8r2g_A_,4,7,1,1 8r2g_A_,4,8,1,1 8r2g_A_,5,9,1,1 8r2g_A_,6,10,1,1 8r2g_A_,7,11,1,1 8r2g_A_,8,12,1,1 8r2g_A_,9,13,1,1 8r2g_A_,10,13,1,1 8r2g_A_,11,14,1,1 8r2g_A_,11,175,1,1 8r2g_A_,12,15,1,1 8r2g_A_,14,178,1,1 8r2g_A_,16,35,1,1 8r2g_A_,17,32,1,1 8r2g_A_,18,33,1,1 8r2g_A_,19,21,1,1 8r2g_A_,19,26,1,1 8r2g_A_,19,59,1,1 8r2g_A_,20,22,1,1 8r2g_A_,20,26,1,1 8r2g_A_,21,93,1,1 8r2g_A_,22,25,1,1 8r2g_A_,22,26,1,1 8r2g_A_,22,239,1,1 8r2g_A_,23,27,1,1 8r2g_A_,23,239,1,1 8r2g_A_,24,28,1,1 8r2g_A_,25,29,1,1 8r2g_A_,26,31,1,1 8r2g_A_,27,30,1,1 8r2g_A_,35,178,1,1 8r2g_A_,36,179,1,1 8r2g_A_,37,181,1,1 8r2g_A_,38,200,1,1 8r2g_A_,38,201,1,1 8r2g_A_,39,181,1,1 8r2g_A_,39,183,1,1 8r2g_A_,40,185,1,1 8r2g_A_,40,199,1,1 8r2g_A_,40,201,1,1 8r2g_A_,40,202,1,1 8r2g_A_,40,203,1,1 8r2g_A_,41,183,1,1 8r2g_A_,41,185,1,1 8r2g_A_,42,203,1,1 8r2g_A_,42,205,1,1 8r2g_A_,43,49,1,1 8r2g_A_,44,47,1,1 8r2g_A_,46,213,1,1 8r2g_A_,48,52,1,1 8r2g_A_,49,53,1,1 8r2g_A_,49,185,1,1 8r2g_A_,50,54,1,1 8r2g_A_,51,55,1,1 8r2g_A_,51,86,1,1 8r2g_A_,52,56,1,1 8r2g_A_,53,57,1,1 8r2g_A_,54,58,1,1 8r2g_A_,54,83,1,1 8r2g_A_,55,58,1,1 8r2g_A_,55,59,1,1 8r2g_A_,55,237,1,1 8r2g_A_,56,59,1,1 8r2g_A_,56,60,1,1 8r2g_A_,57,61,1,1 8r2g_A_,58,61,1,1 8r2g_A_,59,62,1,1 8r2g_A_,60,68,1,1 8r2g_A_,60,71,1,1 8r2g_A_,61,101,1,1 8r2g_A_,61,104,1,1 8r2g_A_,64,68,1,1 8r2g_A_,65,68,1,1 8r2g_A_,72,133,1,1 8r2g_A_,72,135,1,1 8r2g_A_,73,104,1,1 8r2g_A_,73,106,1,1 8r2g_A_,74,136,1,1 8r2g_A_,74,138,1,1 8r2g_A_,75,106,1,1 8r2g_A_,75,108,1,1 8r2g_A_,76,138,1,1 8r2g_A_,76,140,1,1 8r2g_A_,77,79,1,1 8r2g_A_,77,80,1,1 8r2g_A_,77,81,1,1 8r2g_A_,77,82,1,1 8r2g_A_,77,107,1,1 8r2g_A_,77,108,1,1 8r2g_A_,77,109,1,1 8r2g_A_,77,110,1,1 8r2g_A_,78,79,1,1 8r2g_A_,78,140,1,1 8r2g_A_,78,141,1,1 8r2g_A_,79,141,1,1 8r2g_A_,80,83,1,1 8r2g_A_,82,83,1,1 8r2g_A_,83,86,1,1 8r2g_A_,84,88,1,1 8r2g_A_,85,89,1,1 8r2g_A_,86,90,1,1 8r2g_A_,87,91,1,1 8r2g_A_,88,92,1,1 8r2g_A_,89,93,1,1 8r2g_A_,90,94,1,1 8r2g_A_,91,96,1,1 8r2g_A_,92,95,1,1 8r2g_A_,92,98,1,1 8r2g_A_,93,235,1,1 8r2g_A_,93,237,1,1 8r2g_A_,97,99,1,1 8r2g_A_,97,101,1,1 8r2g_A_,98,102,1,1 8r2g_A_,99,103,1,1 8r2g_A_,100,103,1,1 8r2g_A_,101,104,1,1 8r2g_A_,111,115,1,1 8r2g_A_,112,115,1,1 8r2g_A_,112,116,1,1 8r2g_A_,113,117,1,1 8r2g_A_,113,149,1,1 8r2g_A_,114,118,1,1 8r2g_A_,115,119,1,1 8r2g_A_,116,120,1,1 8r2g_A_,116,142,1,1 8r2g_A_,117,121,1,1 8r2g_A_,118,122,1,1 8r2g_A_,119,123,1,1 8r2g_A_,120,124,1,1 8r2g_A_,121,125,1,1 8r2g_A_,122,126,1,1 8r2g_A_,123,127,1,1 8r2g_A_,124,128,1,1 8r2g_A_,125,129,1,1 8r2g_A_,126,129,1,1 8r2g_A_,135,180,1,1 8r2g_A_,137,180,1,1 8r2g_A_,137,182,1,1 8r2g_A_,139,182,1,1 8r2g_A_,139,184,1,1 8r2g_A_,140,184,1,1 8r2g_A_,141,186,1,1 8r2g_A_,142,184,1,1 8r2g_A_,143,147,1,1 8r2g_A_,144,148,1,1 8r2g_A_,145,149,1,1 8r2g_A_,146,150,1,1 8r2g_A_,155,159,1,1 8r2g_A_,156,160,1,1 8r2g_A_,157,161,1,1 8r2g_A_,158,162,1,1 8r2g_A_,159,160,1,1 8r2g_A_,159,163,1,1 8r2g_A_,160,164,1,1 8r2g_A_,161,165,1,1 8r2g_A_,162,166,1,1 8r2g_A_,163,167,1,1 8r2g_A_,164,168,1,1 8r2g_A_,165,168,1,1 8r2g_A_,165,169,1,1 8r2g_A_,166,170,1,1 8r2g_A_,167,171,1,1 8r2g_A_,168,172,1,1 8r2g_A_,169,173,1,1 8r2g_A_,170,174,1,1 8r2g_A_,171,174,1,1 8r2g_A_,171,175,1,1 8r2g_A_,171,198,1,1 8r2g_A_,172,176,1,1 8r2g_A_,173,177,1,1 8r2g_A_,174,179,1,1 8r2g_A_,185,190,1,1 8r2g_A_,186,190,1,1 8r2g_A_,192,196,1,1 8r2g_A_,193,197,1,1 8r2g_A_,194,198,1,1 8r2g_A_,195,199,1,1 8r2g_A_,202,218,1,1 8r2g_A_,204,216,1,1 8r2g_A_,206,214,1,1 8r2g_A_,206,227,1,1 8r2g_A_,208,212,1,1 8r2g_A_,209,212,1,1 8r2g_A_,212,213,1,1 8r2g_A_,213,230,1,1 8r2g_A_,215,228,1,1 8r2g_A_,216,222,1,1 8r2g_A_,217,220,1,1 8r2g_A_,217,226,1,1 8r2g_A_,221,226,1,1 8r2g_A_,223,226,1,1 8r2g_A_,224,227,1,1 8r2g_A_,231,238,1,1 8r2g_A_,233,235,1,1 8r2g_A_,233,236,1,1