pair,contact1,contact2,flow1,flow2 2c4x_A_,3,75,1,1 2c4x_A_,4,34,1,1 2c4x_A_,6,81,1,1 2c4x_A_,7,31,1,1 2c4x_A_,9,30,1,1 2c4x_A_,11,26,1,1 2c4x_A_,13,24,1,1 2c4x_A_,17,90,1,1 2c4x_A_,18,21,1,1 2c4x_A_,19,90,1,1 2c4x_A_,19,92,1,1 2c4x_A_,20,61,1,1 2c4x_A_,22,58,1,1 2c4x_A_,23,58,1,1 2c4x_A_,23,59,1,1 2c4x_A_,25,57,1,1 2c4x_A_,26,28,1,1 2c4x_A_,27,30,1,1 2c4x_A_,27,55,1,1 2c4x_A_,36,76,1,1 2c4x_A_,38,74,1,1 2c4x_A_,39,74,1,1 2c4x_A_,40,52,1,1 2c4x_A_,41,72,1,1 2c4x_A_,42,50,1,1 2c4x_A_,43,45,1,1 2c4x_A_,43,70,1,1 2c4x_A_,44,48,1,1 2c4x_A_,44,61,1,1 2c4x_A_,46,48,1,1 2c4x_A_,46,59,1,1 2c4x_A_,52,54,1,1 2c4x_A_,63,67,1,1 2c4x_A_,65,89,1,1 2c4x_A_,67,87,1,1 2c4x_A_,69,85,1,1 2c4x_A_,71,83,1,1 2c4x_A_,73,81,1,1 2c4x_A_,75,77,1,1 2c4x_A_,75,78,1,1 2c4x_A_,75,79,1,1 2c4x_A_,91,93,1,1 2c4x_A_,95,97,1,1 2c4x_A_,97,100,1,1 2c4x_A_,98,243,1,1 2c4x_A_,98,244,1,1 2c4x_A_,99,242,1,1 2c4x_A_,100,102,1,1 2c4x_A_,101,104,1,1 2c4x_A_,101,122,1,1 2c4x_A_,102,131,1,1 2c4x_A_,102,132,1,1 2c4x_A_,103,105,1,1 2c4x_A_,105,122,1,1 2c4x_A_,106,109,1,1 2c4x_A_,110,149,1,1 2c4x_A_,111,118,1,1 2c4x_A_,112,147,1,1 2c4x_A_,112,149,1,1 2c4x_A_,114,145,1,1 2c4x_A_,115,141,1,1 2c4x_A_,117,139,1,1 2c4x_A_,119,137,1,1 2c4x_A_,121,135,1,1 2c4x_A_,122,132,1,1 2c4x_A_,123,125,1,1 2c4x_A_,123,133,1,1 2c4x_A_,125,135,1,1 2c4x_A_,125,238,1,1 2c4x_A_,128,240,1,1 2c4x_A_,129,240,1,1 2c4x_A_,134,239,1,1 2c4x_A_,136,237,1,1 2c4x_A_,137,236,1,1 2c4x_A_,138,235,1,1 2c4x_A_,140,231,1,1 2c4x_A_,140,233,1,1 2c4x_A_,142,229,1,1 2c4x_A_,144,229,1,1 2c4x_A_,146,227,1,1 2c4x_A_,147,226,1,1 2c4x_A_,148,225,1,1 2c4x_A_,151,223,1,1 2c4x_A_,153,222,1,1 2c4x_A_,155,222,1,1 2c4x_A_,156,222,1,1 2c4x_A_,157,160,1,1 2c4x_A_,159,212,1,1 2c4x_A_,160,212,1,1 2c4x_A_,161,211,1,1 2c4x_A_,162,243,1,1 2c4x_A_,163,208,1,1 2c4x_A_,164,207,1,1 2c4x_A_,164,240,1,1 2c4x_A_,164,241,1,1 2c4x_A_,165,206,1,1 2c4x_A_,166,238,1,1 2c4x_A_,167,203,1,1 2c4x_A_,167,204,1,1 2c4x_A_,168,198,1,1 2c4x_A_,169,203,1,1 2c4x_A_,171,198,1,1 2c4x_A_,172,230,1,1 2c4x_A_,174,198,1,1 2c4x_A_,174,228,1,1 2c4x_A_,175,228,1,1 2c4x_A_,176,196,1,1 2c4x_A_,177,193,1,1 2c4x_A_,177,226,1,1 2c4x_A_,178,194,1,1 2c4x_A_,179,223,1,1 2c4x_A_,179,224,1,1 2c4x_A_,180,192,1,1 2c4x_A_,181,190,1,1 2c4x_A_,182,183,1,1 2c4x_A_,182,221,1,1 2c4x_A_,183,185,1,1 2c4x_A_,183,186,1,1 2c4x_A_,183,187,1,1 2c4x_A_,183,188,1,1 2c4x_A_,185,187,1,1 2c4x_A_,194,209,1,1 2c4x_A_,201,205,1,1 2c4x_A_,201,206,1,1 2c4x_A_,204,205,1,1 2c4x_A_,204,206,1,1 2c4x_A_,213,216,1,1 2c4x_A_,217,219,1,1 2c4x_A_,217,220,1,1 2c4x_A_,231,232,1,1 2c4x_A_,243,244,1,1