pair,contact1,contact2,flow1,flow2 2o1g_A_,1,51,1,1 2o1g_A_,14,17,1,1 2o1g_A_,19,37,1,1 2o1g_A_,20,22,1,1 2o1g_A_,20,36,1,1 2o1g_A_,20,254,1,1 2o1g_A_,24,35,1,1 2o1g_A_,25,33,1,1 2o1g_A_,27,29,1,1 2o1g_A_,27,30,1,1 2o1g_A_,27,31,1,1 2o1g_A_,29,234,1,1 2o1g_A_,32,237,1,1 2o1g_A_,34,237,1,1 2o1g_A_,34,239,1,1 2o1g_A_,35,38,1,1 2o1g_A_,36,241,1,1 2o1g_A_,36,259,1,1 2o1g_A_,40,43,1,1 2o1g_A_,40,44,1,1 2o1g_A_,41,45,1,1 2o1g_A_,42,46,1,1 2o1g_A_,43,47,1,1 2o1g_A_,44,48,1,1 2o1g_A_,45,49,1,1 2o1g_A_,46,50,1,1 2o1g_A_,48,51,1,1 2o1g_A_,48,53,1,1 2o1g_A_,49,52,1,1 2o1g_A_,54,124,1,1 2o1g_A_,54,125,1,1 2o1g_A_,55,85,1,1 2o1g_A_,55,87,1,1 2o1g_A_,56,125,1,1 2o1g_A_,56,127,1,1 2o1g_A_,57,87,1,1 2o1g_A_,57,89,1,1 2o1g_A_,58,127,1,1 2o1g_A_,58,128,1,1 2o1g_A_,58,129,1,1 2o1g_A_,59,89,1,1 2o1g_A_,59,91,1,1 2o1g_A_,61,91,1,1 2o1g_A_,61,92,1,1 2o1g_A_,62,65,1,1 2o1g_A_,63,66,1,1 2o1g_A_,63,93,1,1 2o1g_A_,64,67,1,1 2o1g_A_,65,68,1,1 2o1g_A_,66,69,1,1 2o1g_A_,68,72,1,1 2o1g_A_,69,73,1,1 2o1g_A_,70,74,1,1 2o1g_A_,71,75,1,1 2o1g_A_,72,75,1,1 2o1g_A_,72,76,1,1 2o1g_A_,73,77,1,1 2o1g_A_,74,78,1,1 2o1g_A_,75,79,1,1 2o1g_A_,75,135,1,1 2o1g_A_,76,79,1,1 2o1g_A_,76,80,1,1 2o1g_A_,77,88,1,1 2o1g_A_,77,104,1,1 2o1g_A_,77,107,1,1 2o1g_A_,79,139,1,1 2o1g_A_,80,107,1,1 2o1g_A_,81,84,1,1 2o1g_A_,81,107,1,1 2o1g_A_,81,139,1,1 2o1g_A_,86,106,1,1 2o1g_A_,86,108,1,1 2o1g_A_,87,110,1,1 2o1g_A_,88,107,1,1 2o1g_A_,88,108,1,1 2o1g_A_,88,110,1,1 2o1g_A_,89,122,1,1 2o1g_A_,90,110,1,1 2o1g_A_,90,112,1,1 2o1g_A_,92,94,1,1 2o1g_A_,92,112,1,1 2o1g_A_,92,114,1,1 2o1g_A_,94,97,1,1 2o1g_A_,95,98,1,1 2o1g_A_,104,107,1,1 2o1g_A_,116,119,1,1 2o1g_A_,116,197,1,1 2o1g_A_,117,120,1,1 2o1g_A_,117,121,1,1 2o1g_A_,118,121,1,1 2o1g_A_,119,122,1,1 2o1g_A_,119,123,1,1 2o1g_A_,124,193,1,1 2o1g_A_,126,191,1,1 2o1g_A_,128,189,1,1 2o1g_A_,130,133,1,1 2o1g_A_,130,187,1,1 2o1g_A_,132,263,1,1 2o1g_A_,134,261,1,1 2o1g_A_,136,246,1,1 2o1g_A_,136,259,1,1 2o1g_A_,137,138,1,1 2o1g_A_,137,259,1,1 2o1g_A_,138,142,1,1 2o1g_A_,138,259,1,1 2o1g_A_,140,142,1,1 2o1g_A_,140,143,1,1 2o1g_A_,141,144,1,1 2o1g_A_,142,236,1,1 2o1g_A_,142,242,1,1 2o1g_A_,144,236,1,1 2o1g_A_,145,235,1,1 2o1g_A_,146,192,1,1 2o1g_A_,147,235,1,1 2o1g_A_,147,236,1,1 2o1g_A_,148,190,1,1 2o1g_A_,149,238,1,1 2o1g_A_,150,185,1,1 2o1g_A_,150,188,1,1 2o1g_A_,151,238,1,1 2o1g_A_,152,155,1,1 2o1g_A_,152,183,1,1 2o1g_A_,155,158,1,1 2o1g_A_,159,161,1,1 2o1g_A_,159,162,1,1 2o1g_A_,160,163,1,1 2o1g_A_,160,167,1,1 2o1g_A_,160,180,1,1 2o1g_A_,161,177,1,1 2o1g_A_,163,167,1,1 2o1g_A_,164,183,1,1 2o1g_A_,165,182,1,1 2o1g_A_,166,168,1,1 2o1g_A_,166,175,1,1 2o1g_A_,166,218,1,1 2o1g_A_,167,175,1,1 2o1g_A_,168,171,1,1 2o1g_A_,168,216,1,1 2o1g_A_,171,173,1,1 2o1g_A_,171,174,1,1 2o1g_A_,171,210,1,1 2o1g_A_,172,210,1,1 2o1g_A_,172,227,1,1 2o1g_A_,174,227,1,1 2o1g_A_,176,179,1,1 2o1g_A_,181,233,1,1 2o1g_A_,183,222,1,1 2o1g_A_,184,226,1,1 2o1g_A_,185,188,1,1 2o1g_A_,186,222,1,1 2o1g_A_,192,195,1,1 2o1g_A_,192,196,1,1 2o1g_A_,193,197,1,1 2o1g_A_,194,198,1,1 2o1g_A_,195,198,1,1 2o1g_A_,195,199,1,1 2o1g_A_,196,200,1,1 2o1g_A_,197,200,1,1 2o1g_A_,197,201,1,1 2o1g_A_,198,202,1,1 2o1g_A_,199,203,1,1 2o1g_A_,200,204,1,1 2o1g_A_,201,205,1,1 2o1g_A_,202,206,1,1 2o1g_A_,203,207,1,1 2o1g_A_,204,208,1,1 2o1g_A_,205,209,1,1 2o1g_A_,206,210,1,1 2o1g_A_,207,211,1,1 2o1g_A_,208,212,1,1 2o1g_A_,209,213,1,1 2o1g_A_,210,213,1,1 2o1g_A_,210,215,1,1 2o1g_A_,211,214,1,1 2o1g_A_,217,220,1,1 2o1g_A_,219,223,1,1 2o1g_A_,220,224,1,1 2o1g_A_,221,225,1,1 2o1g_A_,222,226,1,1 2o1g_A_,223,227,1,1 2o1g_A_,224,228,1,1 2o1g_A_,225,229,1,1 2o1g_A_,226,230,1,1 2o1g_A_,227,231,1,1 2o1g_A_,228,232,1,1 2o1g_A_,230,233,1,1 2o1g_A_,239,241,1,1 2o1g_A_,239,242,1,1 2o1g_A_,240,243,1,1 2o1g_A_,241,259,1,1 2o1g_A_,244,250,1,1 2o1g_A_,244,260,1,1 2o1g_A_,244,262,1,1 2o1g_A_,245,248,1,1 2o1g_A_,245,249,1,1 2o1g_A_,246,250,1,1 2o1g_A_,251,255,1,1 2o1g_A_,252,255,1,1