pair,contact1,contact2,flow1,flow2 2iof_A_,3,117,1,1 2iof_A_,3,176,1,1 2iof_A_,4,178,1,1 2iof_A_,5,117,1,1 2iof_A_,5,119,1,1 2iof_A_,6,178,1,1 2iof_A_,6,180,1,1 2iof_A_,7,119,1,1 2iof_A_,7,121,1,1 2iof_A_,8,9,1,1 2iof_A_,8,156,1,1 2iof_A_,8,180,1,1 2iof_A_,9,13,1,1 2iof_A_,9,14,1,1 2iof_A_,11,14,1,1 2iof_A_,12,182,1,1 2iof_A_,13,101,1,1 2iof_A_,15,99,1,1 2iof_A_,17,42,1,1 2iof_A_,22,25,1,1 2iof_A_,22,26,1,1 2iof_A_,26,30,1,1 2iof_A_,27,31,1,1 2iof_A_,29,32,1,1 2iof_A_,30,33,1,1 2iof_A_,31,85,1,1 2iof_A_,37,40,1,1 2iof_A_,37,41,1,1 2iof_A_,38,42,1,1 2iof_A_,39,232,1,1 2iof_A_,40,43,1,1 2iof_A_,40,61,1,1 2iof_A_,41,52,1,1 2iof_A_,45,183,1,1 2iof_A_,48,50,1,1 2iof_A_,48,51,1,1 2iof_A_,48,52,1,1 2iof_A_,49,123,1,1 2iof_A_,51,55,1,1 2iof_A_,52,56,1,1 2iof_A_,53,56,1,1 2iof_A_,54,57,1,1 2iof_A_,54,58,1,1 2iof_A_,59,63,1,1 2iof_A_,60,64,1,1 2iof_A_,62,65,1,1 2iof_A_,63,66,1,1 2iof_A_,63,67,1,1 2iof_A_,65,69,1,1 2iof_A_,75,78,1,1 2iof_A_,75,79,1,1 2iof_A_,81,85,1,1 2iof_A_,82,86,1,1 2iof_A_,83,87,1,1 2iof_A_,85,89,1,1 2iof_A_,86,90,1,1 2iof_A_,87,91,1,1 2iof_A_,89,92,1,1 2iof_A_,90,93,1,1 2iof_A_,90,94,1,1 2iof_A_,93,96,1,1 2iof_A_,94,97,1,1 2iof_A_,99,139,1,1 2iof_A_,101,104,1,1 2iof_A_,103,246,1,1 2iof_A_,104,107,1,1 2iof_A_,104,108,1,1 2iof_A_,105,109,1,1 2iof_A_,105,139,1,1 2iof_A_,107,110,1,1 2iof_A_,107,111,1,1 2iof_A_,109,113,1,1 2iof_A_,111,116,1,1 2iof_A_,112,115,1,1 2iof_A_,112,142,1,1 2iof_A_,118,144,1,1 2iof_A_,120,145,1,1 2iof_A_,120,147,1,1 2iof_A_,121,189,1,1 2iof_A_,122,123,1,1 2iof_A_,122,124,1,1 2iof_A_,125,128,1,1 2iof_A_,125,129,1,1 2iof_A_,126,130,1,1 2iof_A_,126,150,1,1 2iof_A_,128,131,1,1 2iof_A_,128,132,1,1 2iof_A_,129,133,1,1 2iof_A_,131,135,1,1 2iof_A_,132,136,1,1 2iof_A_,133,137,1,1 2iof_A_,135,138,1,1 2iof_A_,135,139,1,1 2iof_A_,136,141,1,1 2iof_A_,148,150,1,1 2iof_A_,148,151,1,1 2iof_A_,155,158,1,1 2iof_A_,157,192,1,1 2iof_A_,159,162,1,1 2iof_A_,159,163,1,1 2iof_A_,160,164,1,1 2iof_A_,161,165,1,1 2iof_A_,162,166,1,1 2iof_A_,162,189,1,1 2iof_A_,163,167,1,1 2iof_A_,164,168,1,1 2iof_A_,165,169,1,1 2iof_A_,166,169,1,1 2iof_A_,166,170,1,1 2iof_A_,173,176,1,1 2iof_A_,175,196,1,1 2iof_A_,177,196,1,1 2iof_A_,179,186,1,1 2iof_A_,179,196,1,1 2iof_A_,179,198,1,1 2iof_A_,181,198,1,1 2iof_A_,181,200,1,1 2iof_A_,183,186,1,1 2iof_A_,184,187,1,1 2iof_A_,184,188,1,1 2iof_A_,185,189,1,1 2iof_A_,187,191,1,1 2iof_A_,188,192,1,1 2iof_A_,190,195,1,1 2iof_A_,191,194,1,1 2iof_A_,195,197,1,1 2iof_A_,197,239,1,1 2iof_A_,199,242,1,1 2iof_A_,201,204,1,1 2iof_A_,201,242,1,1 2iof_A_,202,243,1,1 2iof_A_,211,214,1,1 2iof_A_,219,223,1,1 2iof_A_,221,224,1,1 2iof_A_,221,225,1,1 2iof_A_,222,226,1,1 2iof_A_,224,227,1,1 2iof_A_,224,228,1,1 2iof_A_,226,230,1,1 2iof_A_,227,231,1,1 2iof_A_,229,232,1,1 2iof_A_,232,236,1,1 2iof_A_,233,236,1,1 2iof_A_,244,246,1,1 2iof_A_,244,247,1,1 2iof_A_,247,250,1,1 2iof_A_,250,254,1,1 2iof_A_,252,256,1,1