pair,contact1,contact2,flow1,flow2 2yfx_A_,4,11,1,1 2yfx_A_,5,10,1,1 2yfx_A_,5,176,1,1 2yfx_A_,6,9,1,1 2yfx_A_,12,15,1,1 2yfx_A_,13,16,1,1 2yfx_A_,17,18,1,1 2yfx_A_,17,83,1,1 2yfx_A_,18,85,1,1 2yfx_A_,18,86,1,1 2yfx_A_,19,83,1,1 2yfx_A_,20,23,1,1 2yfx_A_,21,24,1,1 2yfx_A_,21,84,1,1 2yfx_A_,21,89,1,1 2yfx_A_,25,40,1,1 2yfx_A_,27,38,1,1 2yfx_A_,28,38,1,1 2yfx_A_,30,36,1,1 2yfx_A_,35,37,1,1 2yfx_A_,35,49,1,1 2yfx_A_,37,47,1,1 2yfx_A_,39,45,1,1 2yfx_A_,41,43,1,1 2yfx_A_,46,94,1,1 2yfx_A_,48,92,1,1 2yfx_A_,50,90,1,1 2yfx_A_,51,54,1,1 2yfx_A_,54,55,1,1 2yfx_A_,54,59,1,1 2yfx_A_,55,58,1,1 2yfx_A_,55,59,1,1 2yfx_A_,56,60,1,1 2yfx_A_,57,61,1,1 2yfx_A_,58,62,1,1 2yfx_A_,59,63,1,1 2yfx_A_,59,90,1,1 2yfx_A_,60,64,1,1 2yfx_A_,61,65,1,1 2yfx_A_,61,173,1,1 2yfx_A_,62,66,1,1 2yfx_A_,63,67,1,1 2yfx_A_,64,68,1,1 2yfx_A_,65,69,1,1 2yfx_A_,66,70,1,1 2yfx_A_,68,71,1,1 2yfx_A_,70,80,1,1 2yfx_A_,73,79,1,1 2yfx_A_,73,137,1,1 2yfx_A_,74,76,1,1 2yfx_A_,74,77,1,1 2yfx_A_,76,133,1,1 2yfx_A_,76,164,1,1 2yfx_A_,76,166,1,1 2yfx_A_,78,166,1,1 2yfx_A_,79,95,1,1 2yfx_A_,80,82,1,1 2yfx_A_,80,93,1,1 2yfx_A_,81,93,1,1 2yfx_A_,82,93,1,1 2yfx_A_,84,91,1,1 2yfx_A_,85,90,1,1 2yfx_A_,95,165,1,1 2yfx_A_,97,100,1,1 2yfx_A_,98,156,1,1 2yfx_A_,99,155,1,1 2yfx_A_,100,155,1,1 2yfx_A_,101,104,1,1 2yfx_A_,101,105,1,1 2yfx_A_,102,106,1,1 2yfx_A_,102,153,1,1 2yfx_A_,103,107,1,1 2yfx_A_,103,218,1,1 2yfx_A_,104,108,1,1 2yfx_A_,105,109,1,1 2yfx_A_,109,118,1,1 2yfx_A_,110,217,1,1 2yfx_A_,110,292,1,1 2yfx_A_,111,292,1,1 2yfx_A_,112,115,1,1 2yfx_A_,112,292,1,1 2yfx_A_,115,118,1,1 2yfx_A_,120,123,1,1 2yfx_A_,120,124,1,1 2yfx_A_,121,125,1,1 2yfx_A_,122,126,1,1 2yfx_A_,123,127,1,1 2yfx_A_,123,162,1,1 2yfx_A_,124,128,1,1 2yfx_A_,125,129,1,1 2yfx_A_,126,130,1,1 2yfx_A_,127,131,1,1 2yfx_A_,128,132,1,1 2yfx_A_,129,130,1,1 2yfx_A_,129,133,1,1 2yfx_A_,130,134,1,1 2yfx_A_,130,164,1,1 2yfx_A_,131,135,1,1 2yfx_A_,132,136,1,1 2yfx_A_,133,137,1,1 2yfx_A_,134,138,1,1 2yfx_A_,135,139,1,1 2yfx_A_,136,140,1,1 2yfx_A_,137,141,1,1 2yfx_A_,138,141,1,1 2yfx_A_,138,143,1,1 2yfx_A_,139,142,1,1 2yfx_A_,139,268,1,1 2yfx_A_,145,147,1,1 2yfx_A_,145,168,1,1 2yfx_A_,145,203,1,1 2yfx_A_,146,203,1,1 2yfx_A_,147,152,1,1 2yfx_A_,149,152,1,1 2yfx_A_,149,153,1,1 2yfx_A_,150,153,1,1 2yfx_A_,150,213,1,1 2yfx_A_,152,167,1,1 2yfx_A_,152,168,1,1 2yfx_A_,154,165,1,1 2yfx_A_,156,163,1,1 2yfx_A_,157,159,1,1 2yfx_A_,158,162,1,1 2yfx_A_,159,162,1,1 2yfx_A_,168,170,1,1 2yfx_A_,169,173,1,1 2yfx_A_,170,174,1,1 2yfx_A_,171,175,1,1 2yfx_A_,172,176,1,1 2yfx_A_,173,174,1,1 2yfx_A_,173,177,1,1 2yfx_A_,174,177,1,1 2yfx_A_,179,182,1,1 2yfx_A_,180,183,1,1 2yfx_A_,183,185,1,1 2yfx_A_,184,187,1,1 2yfx_A_,185,188,1,1 2yfx_A_,186,225,1,1 2yfx_A_,187,206,1,1 2yfx_A_,187,213,1,1 2yfx_A_,189,192,1,1 2yfx_A_,189,193,1,1 2yfx_A_,190,194,1,1 2yfx_A_,191,195,1,1 2yfx_A_,191,197,1,1 2yfx_A_,191,265,1,1 2yfx_A_,192,196,1,1 2yfx_A_,199,201,1,1 2yfx_A_,199,202,1,1 2yfx_A_,200,203,1,1 2yfx_A_,201,205,1,1 2yfx_A_,201,262,1,1 2yfx_A_,201,265,1,1 2yfx_A_,202,206,1,1 2yfx_A_,203,207,1,1 2yfx_A_,204,208,1,1 2yfx_A_,204,266,1,1 2yfx_A_,205,209,1,1 2yfx_A_,206,210,1,1 2yfx_A_,207,211,1,1 2yfx_A_,208,212,1,1 2yfx_A_,209,213,1,1 2yfx_A_,210,214,1,1 2yfx_A_,211,215,1,1 2yfx_A_,212,216,1,1 2yfx_A_,212,241,1,1 2yfx_A_,213,216,1,1 2yfx_A_,213,218,1,1 2yfx_A_,214,217,1,1 2yfx_A_,216,219,1,1 2yfx_A_,222,225,1,1 2yfx_A_,223,224,1,1 2yfx_A_,226,229,1,1 2yfx_A_,226,230,1,1 2yfx_A_,227,231,1,1 2yfx_A_,228,232,1,1 2yfx_A_,229,233,1,1 2yfx_A_,230,234,1,1 2yfx_A_,231,235,1,1 2yfx_A_,232,236,1,1 2yfx_A_,233,236,1,1 2yfx_A_,233,238,1,1 2yfx_A_,234,237,1,1 2yfx_A_,234,239,1,1 2yfx_A_,238,239,1,1 2yfx_A_,239,258,1,1 2yfx_A_,240,251,1,1 2yfx_A_,243,246,1,1 2yfx_A_,245,288,1,1 2yfx_A_,246,247,1,1 2yfx_A_,247,250,1,1 2yfx_A_,247,251,1,1 2yfx_A_,248,252,1,1 2yfx_A_,250,253,1,1 2yfx_A_,250,254,1,1 2yfx_A_,251,255,1,1 2yfx_A_,252,255,1,1 2yfx_A_,252,256,1,1 2yfx_A_,253,257,1,1 2yfx_A_,254,258,1,1 2yfx_A_,255,259,1,1 2yfx_A_,256,259,1,1 2yfx_A_,259,265,1,1 2yfx_A_,261,264,1,1 2yfx_A_,262,265,1,1 2yfx_A_,267,270,1,1 2yfx_A_,267,271,1,1 2yfx_A_,268,272,1,1 2yfx_A_,269,273,1,1 2yfx_A_,270,274,1,1 2yfx_A_,271,275,1,1 2yfx_A_,272,276,1,1 2yfx_A_,273,277,1,1 2yfx_A_,274,278,1,1 2yfx_A_,275,279,1,1 2yfx_A_,276,279,1,1 2yfx_A_,276,280,1,1 2yfx_A_,277,280,1,1 2yfx_A_,278,281,1,1 2yfx_A_,281,283,1,1 2yfx_A_,281,284,1,1 2yfx_A_,281,285,1,1 2yfx_A_,282,286,1,1 2yfx_A_,283,287,1,1 2yfx_A_,284,287,1,1 2yfx_A_,291,293,1,1