pair,contact1,contact2,flow1,flow2 1yhc_A_,1,119,1,1 1yhc_A_,1,120,1,1 1yhc_A_,1,122,1,1 1yhc_A_,2,4,1,1 1yhc_A_,3,33,1,1 1yhc_A_,3,85,1,1 1yhc_A_,3,116,1,1 1yhc_A_,3,118,1,1 1yhc_A_,4,82,1,1 1yhc_A_,4,84,1,1 1yhc_A_,4,85,1,1 1yhc_A_,5,30,1,1 1yhc_A_,5,85,1,1 1yhc_A_,5,114,1,1 1yhc_A_,7,112,1,1 1yhc_A_,10,27,1,1 1yhc_A_,12,25,1,1 1yhc_A_,13,22,1,1 1yhc_A_,14,23,1,1 1yhc_A_,15,97,1,1 1yhc_A_,16,20,1,1 1yhc_A_,16,21,1,1 1yhc_A_,17,196,1,1 1yhc_A_,18,57,1,1 1yhc_A_,18,94,1,1 1yhc_A_,18,194,1,1 1yhc_A_,18,195,1,1 1yhc_A_,19,21,1,1 1yhc_A_,19,94,1,1 1yhc_A_,21,93,1,1 1yhc_A_,23,94,1,1 1yhc_A_,24,91,1,1 1yhc_A_,26,89,1,1 1yhc_A_,28,87,1,1 1yhc_A_,28,89,1,1 1yhc_A_,30,37,1,1 1yhc_A_,30,87,1,1 1yhc_A_,30,116,1,1 1yhc_A_,31,34,1,1 1yhc_A_,32,117,1,1 1yhc_A_,35,85,1,1 1yhc_A_,35,86,1,1 1yhc_A_,36,47,1,1 1yhc_A_,37,86,1,1 1yhc_A_,37,87,1,1 1yhc_A_,37,88,1,1 1yhc_A_,38,45,1,1 1yhc_A_,39,88,1,1 1yhc_A_,39,90,1,1 1yhc_A_,40,43,1,1 1yhc_A_,40,67,1,1 1yhc_A_,40,93,1,1 1yhc_A_,41,66,1,1 1yhc_A_,48,51,1,1 1yhc_A_,49,52,1,1 1yhc_A_,49,236,1,1 1yhc_A_,49,260,1,1 1yhc_A_,51,62,1,1 1yhc_A_,53,60,1,1 1yhc_A_,54,56,1,1 1yhc_A_,54,60,1,1 1yhc_A_,55,253,1,1 1yhc_A_,58,60,1,1 1yhc_A_,59,71,1,1 1yhc_A_,59,72,1,1 1yhc_A_,59,233,1,1 1yhc_A_,59,252,1,1 1yhc_A_,60,69,1,1 1yhc_A_,60,70,1,1 1yhc_A_,61,68,1,1 1yhc_A_,63,66,1,1 1yhc_A_,69,93,1,1 1yhc_A_,69,95,1,1 1yhc_A_,70,94,1,1 1yhc_A_,71,75,1,1 1yhc_A_,72,76,1,1 1yhc_A_,73,77,1,1 1yhc_A_,74,78,1,1 1yhc_A_,75,79,1,1 1yhc_A_,76,80,1,1 1yhc_A_,76,228,1,1 1yhc_A_,77,81,1,1 1yhc_A_,78,83,1,1 1yhc_A_,79,82,1,1 1yhc_A_,79,231,1,1 1yhc_A_,79,241,1,1 1yhc_A_,82,122,1,1 1yhc_A_,83,235,1,1 1yhc_A_,85,116,1,1 1yhc_A_,97,100,1,1 1yhc_A_,99,101,1,1 1yhc_A_,99,217,1,1 1yhc_A_,100,178,1,1 1yhc_A_,101,103,1,1 1yhc_A_,101,174,1,1 1yhc_A_,102,106,1,1 1yhc_A_,102,174,1,1 1yhc_A_,103,107,1,1 1yhc_A_,104,108,1,1 1yhc_A_,105,109,1,1 1yhc_A_,106,110,1,1 1yhc_A_,108,112,1,1 1yhc_A_,109,112,1,1 1yhc_A_,121,239,1,1 1yhc_A_,123,240,1,1 1yhc_A_,123,242,1,1 1yhc_A_,125,242,1,1 1yhc_A_,129,140,1,1 1yhc_A_,131,138,1,1 1yhc_A_,132,257,1,1 1yhc_A_,133,136,1,1 1yhc_A_,134,249,1,1 1yhc_A_,136,249,1,1 1yhc_A_,137,248,1,1 1yhc_A_,139,246,1,1 1yhc_A_,141,244,1,1 1yhc_A_,143,145,1,1 1yhc_A_,146,167,1,1 1yhc_A_,147,243,1,1 1yhc_A_,147,245,1,1 1yhc_A_,148,165,1,1 1yhc_A_,149,164,1,1 1yhc_A_,149,245,1,1 1yhc_A_,149,247,1,1 1yhc_A_,150,163,1,1 1yhc_A_,150,250,1,1 1yhc_A_,151,160,1,1 1yhc_A_,151,246,1,1 1yhc_A_,151,247,1,1 1yhc_A_,151,249,1,1 1yhc_A_,152,161,1,1 1yhc_A_,154,159,1,1 1yhc_A_,156,158,1,1 1yhc_A_,156,159,1,1 1yhc_A_,156,206,1,1 1yhc_A_,157,207,1,1 1yhc_A_,166,169,1,1 1yhc_A_,167,242,1,1 1yhc_A_,168,170,1,1 1yhc_A_,169,172,1,1 1yhc_A_,170,173,1,1 1yhc_A_,170,174,1,1 1yhc_A_,172,224,1,1 1yhc_A_,173,176,1,1 1yhc_A_,175,217,1,1 1yhc_A_,176,225,1,1 1yhc_A_,177,214,1,1 1yhc_A_,177,215,1,1 1yhc_A_,177,221,1,1 1yhc_A_,178,203,1,1 1yhc_A_,180,203,1,1 1yhc_A_,180,205,1,1 1yhc_A_,181,184,1,1 1yhc_A_,182,185,1,1 1yhc_A_,182,205,1,1 1yhc_A_,182,211,1,1 1yhc_A_,184,188,1,1 1yhc_A_,185,189,1,1 1yhc_A_,186,190,1,1 1yhc_A_,187,191,1,1 1yhc_A_,188,193,1,1 1yhc_A_,189,192,1,1 1yhc_A_,189,194,1,1 1yhc_A_,194,197,1,1 1yhc_A_,196,201,1,1 1yhc_A_,198,200,1,1 1yhc_A_,198,201,1,1 1yhc_A_,201,202,1,1 1yhc_A_,202,212,1,1 1yhc_A_,204,211,1,1 1yhc_A_,204,212,1,1 1yhc_A_,206,209,1,1 1yhc_A_,212,214,1,1 1yhc_A_,212,215,1,1 1yhc_A_,217,221,1,1 1yhc_A_,218,221,1,1 1yhc_A_,219,220,1,1 1yhc_A_,220,224,1,1 1yhc_A_,221,225,1,1 1yhc_A_,222,226,1,1 1yhc_A_,223,227,1,1 1yhc_A_,224,228,1,1 1yhc_A_,225,229,1,1 1yhc_A_,226,230,1,1 1yhc_A_,226,250,1,1 1yhc_A_,227,231,1,1 1yhc_A_,228,232,1,1 1yhc_A_,229,233,1,1 1yhc_A_,230,234,1,1 1yhc_A_,232,235,1,1 1yhc_A_,233,236,1,1 1yhc_A_,233,252,1,1 1yhc_A_,233,255,1,1 1yhc_A_,234,237,1,1 1yhc_A_,235,238,1,1 1yhc_A_,251,255,1,1 1yhc_A_,252,256,1,1 1yhc_A_,253,257,1,1 1yhc_A_,254,258,1,1 1yhc_A_,255,259,1,1 1yhc_A_,256,260,1,1 1yhc_A_,257,261,1,1 1yhc_A_,258,262,1,1 1yhc_A_,259,263,1,1 1yhc_A_,260,264,1,1 1yhc_A_,261,265,1,1 1yhc_A_,262,266,1,1