pair,contact1,contact2,flow1,flow2 3c1x_A_,1,99,1,1 3c1x_A_,1,100,1,1 3c1x_A_,6,9,1,1 3c1x_A_,10,14,1,1 3c1x_A_,11,13,1,1 3c1x_A_,15,18,1,1 3c1x_A_,18,21,1,1 3c1x_A_,22,96,1,1 3c1x_A_,22,97,1,1 3c1x_A_,23,26,1,1 3c1x_A_,24,27,1,1 3c1x_A_,26,49,1,1 3c1x_A_,28,47,1,1 3c1x_A_,30,33,1,1 3c1x_A_,30,45,1,1 3c1x_A_,30,47,1,1 3c1x_A_,33,45,1,1 3c1x_A_,35,43,1,1 3c1x_A_,36,43,1,1 3c1x_A_,42,44,1,1 3c1x_A_,42,61,1,1 3c1x_A_,42,62,1,1 3c1x_A_,44,60,1,1 3c1x_A_,45,57,1,1 3c1x_A_,46,57,1,1 3c1x_A_,46,58,1,1 3c1x_A_,48,56,1,1 3c1x_A_,50,54,1,1 3c1x_A_,57,58,1,1 3c1x_A_,59,108,1,1 3c1x_A_,61,62,1,1 3c1x_A_,61,106,1,1 3c1x_A_,62,103,1,1 3c1x_A_,62,104,1,1 3c1x_A_,63,103,1,1 3c1x_A_,65,101,1,1 3c1x_A_,65,102,1,1 3c1x_A_,69,72,1,1 3c1x_A_,69,73,1,1 3c1x_A_,70,73,1,1 3c1x_A_,71,75,1,1 3c1x_A_,72,76,1,1 3c1x_A_,73,77,1,1 3c1x_A_,74,78,1,1 3c1x_A_,75,79,1,1 3c1x_A_,76,80,1,1 3c1x_A_,78,81,1,1 3c1x_A_,78,82,1,1 3c1x_A_,80,83,1,1 3c1x_A_,82,85,1,1 3c1x_A_,84,86,1,1 3c1x_A_,85,87,1,1 3c1x_A_,85,92,1,1 3c1x_A_,87,89,1,1 3c1x_A_,87,90,1,1 3c1x_A_,88,170,1,1 3c1x_A_,89,169,1,1 3c1x_A_,89,171,1,1 3c1x_A_,90,92,1,1 3c1x_A_,91,171,1,1 3c1x_A_,94,107,1,1 3c1x_A_,95,107,1,1 3c1x_A_,111,114,1,1 3c1x_A_,113,163,1,1 3c1x_A_,114,163,1,1 3c1x_A_,115,118,1,1 3c1x_A_,115,119,1,1 3c1x_A_,116,120,1,1 3c1x_A_,116,161,1,1 3c1x_A_,117,121,1,1 3c1x_A_,117,158,1,1 3c1x_A_,118,122,1,1 3c1x_A_,119,122,1,1 3c1x_A_,120,209,1,1 3c1x_A_,121,210,1,1 3c1x_A_,122,124,1,1 3c1x_A_,122,125,1,1 3c1x_A_,125,209,1,1 3c1x_A_,127,280,1,1 3c1x_A_,128,131,1,1 3c1x_A_,128,132,1,1 3c1x_A_,129,133,1,1 3c1x_A_,129,278,1,1 3c1x_A_,130,134,1,1 3c1x_A_,130,271,1,1 3c1x_A_,130,274,1,1 3c1x_A_,131,135,1,1 3c1x_A_,132,136,1,1 3c1x_A_,133,137,1,1 3c1x_A_,134,138,1,1 3c1x_A_,135,139,1,1 3c1x_A_,136,140,1,1 3c1x_A_,137,141,1,1 3c1x_A_,138,142,1,1 3c1x_A_,138,167,1,1 3c1x_A_,138,169,1,1 3c1x_A_,139,143,1,1 3c1x_A_,140,144,1,1 3c1x_A_,141,145,1,1 3c1x_A_,142,146,1,1 3c1x_A_,143,147,1,1 3c1x_A_,144,148,1,1 3c1x_A_,145,148,1,1 3c1x_A_,145,149,1,1 3c1x_A_,146,149,1,1 3c1x_A_,146,151,1,1 3c1x_A_,147,150,1,1 3c1x_A_,153,155,1,1 3c1x_A_,153,172,1,1 3c1x_A_,153,195,1,1 3c1x_A_,154,195,1,1 3c1x_A_,155,159,1,1 3c1x_A_,155,160,1,1 3c1x_A_,157,160,1,1 3c1x_A_,157,161,1,1 3c1x_A_,158,161,1,1 3c1x_A_,158,205,1,1 3c1x_A_,160,174,1,1 3c1x_A_,162,170,1,1 3c1x_A_,164,166,1,1 3c1x_A_,164,167,1,1 3c1x_A_,164,168,1,1 3c1x_A_,175,177,1,1 3c1x_A_,176,179,1,1 3c1x_A_,177,180,1,1 3c1x_A_,178,214,1,1 3c1x_A_,178,217,1,1 3c1x_A_,179,198,1,1 3c1x_A_,179,205,1,1 3c1x_A_,181,185,1,1 3c1x_A_,182,186,1,1 3c1x_A_,183,187,1,1 3c1x_A_,183,257,1,1 3c1x_A_,184,189,1,1 3c1x_A_,186,188,1,1 3c1x_A_,191,194,1,1 3c1x_A_,191,195,1,1 3c1x_A_,192,195,1,1 3c1x_A_,192,196,1,1 3c1x_A_,193,197,1,1 3c1x_A_,193,257,1,1 3c1x_A_,194,198,1,1 3c1x_A_,195,199,1,1 3c1x_A_,196,200,1,1 3c1x_A_,197,201,1,1 3c1x_A_,198,202,1,1 3c1x_A_,199,203,1,1 3c1x_A_,200,204,1,1 3c1x_A_,201,205,1,1 3c1x_A_,202,206,1,1 3c1x_A_,203,207,1,1 3c1x_A_,204,208,1,1 3c1x_A_,204,233,1,1 3c1x_A_,205,208,1,1 3c1x_A_,205,210,1,1 3c1x_A_,206,209,1,1 3c1x_A_,209,280,1,1 3c1x_A_,214,217,1,1 3c1x_A_,222,226,1,1 3c1x_A_,223,227,1,1 3c1x_A_,225,228,1,1 3c1x_A_,226,229,1,1 3c1x_A_,226,230,1,1 3c1x_A_,228,230,1,1 3c1x_A_,230,231,1,1 3c1x_A_,231,250,1,1 3c1x_A_,232,243,1,1 3c1x_A_,234,238,1,1 3c1x_A_,234,240,1,1 3c1x_A_,235,238,1,1 3c1x_A_,238,239,1,1 3c1x_A_,239,243,1,1 3c1x_A_,240,244,1,1 3c1x_A_,241,245,1,1 3c1x_A_,242,246,1,1 3c1x_A_,243,247,1,1 3c1x_A_,244,248,1,1 3c1x_A_,245,249,1,1 3c1x_A_,246,250,1,1 3c1x_A_,248,251,1,1 3c1x_A_,251,253,1,1 3c1x_A_,251,257,1,1 3c1x_A_,253,256,1,1 3c1x_A_,254,257,1,1 3c1x_A_,259,262,1,1 3c1x_A_,259,263,1,1 3c1x_A_,260,264,1,1 3c1x_A_,261,265,1,1 3c1x_A_,262,266,1,1 3c1x_A_,263,267,1,1 3c1x_A_,264,268,1,1 3c1x_A_,265,268,1,1 3c1x_A_,265,269,1,1 3c1x_A_,266,270,1,1 3c1x_A_,267,271,1,1 3c1x_A_,268,272,1,1 3c1x_A_,269,272,1,1 3c1x_A_,270,273,1,1 3c1x_A_,271,274,1,1 3c1x_A_,283,285,1,1 3c1x_A_,283,286,1,1 3c1x_A_,283,287,1,1 3c1x_A_,286,289,1,1