pair,contact1,contact2,flow1,flow2 1cfr_A_,2,16,1,1 1cfr_A_,3,16,1,1 1cfr_A_,5,14,1,1 1cfr_A_,5,16,1,1 1cfr_A_,7,12,1,1 1cfr_A_,9,12,1,1 1cfr_A_,11,56,1,1 1cfr_A_,13,56,1,1 1cfr_A_,16,20,1,1 1cfr_A_,17,21,1,1 1cfr_A_,18,22,1,1 1cfr_A_,19,23,1,1 1cfr_A_,20,24,1,1 1cfr_A_,21,25,1,1 1cfr_A_,22,26,1,1 1cfr_A_,24,27,1,1 1cfr_A_,25,28,1,1 1cfr_A_,29,32,1,1 1cfr_A_,29,33,1,1 1cfr_A_,34,37,1,1 1cfr_A_,34,38,1,1 1cfr_A_,35,39,1,1 1cfr_A_,35,270,1,1 1cfr_A_,36,40,1,1 1cfr_A_,36,270,1,1 1cfr_A_,37,41,1,1 1cfr_A_,38,42,1,1 1cfr_A_,39,43,1,1 1cfr_A_,40,44,1,1 1cfr_A_,41,45,1,1 1cfr_A_,42,46,1,1 1cfr_A_,43,47,1,1 1cfr_A_,43,66,1,1 1cfr_A_,44,48,1,1 1cfr_A_,45,49,1,1 1cfr_A_,46,50,1,1 1cfr_A_,47,51,1,1 1cfr_A_,48,52,1,1 1cfr_A_,49,53,1,1 1cfr_A_,51,54,1,1 1cfr_A_,58,61,1,1 1cfr_A_,58,62,1,1 1cfr_A_,59,63,1,1 1cfr_A_,60,64,1,1 1cfr_A_,61,65,1,1 1cfr_A_,62,66,1,1 1cfr_A_,64,68,1,1 1cfr_A_,65,69,1,1 1cfr_A_,66,70,1,1 1cfr_A_,67,71,1,1 1cfr_A_,68,72,1,1 1cfr_A_,69,73,1,1 1cfr_A_,70,74,1,1 1cfr_A_,70,269,1,1 1cfr_A_,71,75,1,1 1cfr_A_,72,76,1,1 1cfr_A_,72,168,1,1 1cfr_A_,73,77,1,1 1cfr_A_,74,78,1,1 1cfr_A_,75,79,1,1 1cfr_A_,76,80,1,1 1cfr_A_,77,81,1,1 1cfr_A_,77,276,1,1 1cfr_A_,78,82,1,1 1cfr_A_,79,83,1,1 1cfr_A_,80,84,1,1 1cfr_A_,80,156,1,1 1cfr_A_,81,85,1,1 1cfr_A_,82,85,1,1 1cfr_A_,85,148,1,1 1cfr_A_,88,140,1,1 1cfr_A_,88,144,1,1 1cfr_A_,90,138,1,1 1cfr_A_,92,136,1,1 1cfr_A_,93,168,1,1 1cfr_A_,94,134,1,1 1cfr_A_,95,132,1,1 1cfr_A_,96,99,1,1 1cfr_A_,100,132,1,1 1cfr_A_,101,103,1,1 1cfr_A_,101,104,1,1 1cfr_A_,102,105,1,1 1cfr_A_,102,132,1,1 1cfr_A_,103,106,1,1 1cfr_A_,104,176,1,1 1cfr_A_,105,177,1,1 1cfr_A_,105,178,1,1 1cfr_A_,107,110,1,1 1cfr_A_,107,111,1,1 1cfr_A_,107,178,1,1 1cfr_A_,108,112,1,1 1cfr_A_,108,176,1,1 1cfr_A_,110,113,1,1 1cfr_A_,111,115,1,1 1cfr_A_,112,116,1,1 1cfr_A_,113,117,1,1 1cfr_A_,114,118,1,1 1cfr_A_,115,119,1,1 1cfr_A_,116,120,1,1 1cfr_A_,116,218,1,1 1cfr_A_,117,121,1,1 1cfr_A_,118,122,1,1 1cfr_A_,118,128,1,1 1cfr_A_,119,122,1,1 1cfr_A_,119,123,1,1 1cfr_A_,120,124,1,1 1cfr_A_,121,124,1,1 1cfr_A_,121,126,1,1 1cfr_A_,122,125,1,1 1cfr_A_,134,188,1,1 1cfr_A_,134,189,1,1 1cfr_A_,135,187,1,1 1cfr_A_,137,184,1,1 1cfr_A_,137,185,1,1 1cfr_A_,139,141,1,1 1cfr_A_,139,177,1,1 1cfr_A_,139,182,1,1 1cfr_A_,140,143,1,1 1cfr_A_,143,146,1,1 1cfr_A_,143,147,1,1 1cfr_A_,143,173,1,1 1cfr_A_,144,148,1,1 1cfr_A_,145,149,1,1 1cfr_A_,146,150,1,1 1cfr_A_,147,151,1,1 1cfr_A_,151,154,1,1 1cfr_A_,155,158,1,1 1cfr_A_,156,159,1,1 1cfr_A_,160,163,1,1 1cfr_A_,160,164,1,1 1cfr_A_,161,165,1,1 1cfr_A_,162,166,1,1 1cfr_A_,163,167,1,1 1cfr_A_,164,168,1,1 1cfr_A_,166,169,1,1 1cfr_A_,166,170,1,1 1cfr_A_,169,172,1,1 1cfr_A_,170,173,1,1 1cfr_A_,171,174,1,1 1cfr_A_,179,182,1,1 1cfr_A_,184,228,1,1 1cfr_A_,186,228,1,1 1cfr_A_,186,230,1,1 1cfr_A_,188,204,1,1 1cfr_A_,188,230,1,1 1cfr_A_,188,232,1,1 1cfr_A_,190,200,1,1 1cfr_A_,190,232,1,1 1cfr_A_,191,234,1,1 1cfr_A_,192,197,1,1 1cfr_A_,194,198,1,1 1cfr_A_,195,199,1,1 1cfr_A_,196,200,1,1 1cfr_A_,197,201,1,1 1cfr_A_,198,202,1,1 1cfr_A_,198,240,1,1 1cfr_A_,199,203,1,1 1cfr_A_,200,204,1,1 1cfr_A_,201,205,1,1 1cfr_A_,202,206,1,1 1cfr_A_,203,207,1,1 1cfr_A_,204,208,1,1 1cfr_A_,205,209,1,1 1cfr_A_,206,210,1,1 1cfr_A_,206,249,1,1 1cfr_A_,207,211,1,1 1cfr_A_,208,212,1,1 1cfr_A_,209,213,1,1 1cfr_A_,209,261,1,1 1cfr_A_,209,264,1,1 1cfr_A_,210,214,1,1 1cfr_A_,211,215,1,1 1cfr_A_,212,216,1,1 1cfr_A_,212,226,1,1 1cfr_A_,213,217,1,1 1cfr_A_,214,217,1,1 1cfr_A_,214,218,1,1 1cfr_A_,215,219,1,1 1cfr_A_,216,221,1,1 1cfr_A_,217,220,1,1 1cfr_A_,219,221,1,1 1cfr_A_,228,264,1,1 1cfr_A_,229,264,1,1 1cfr_A_,231,265,1,1 1cfr_A_,231,267,1,1 1cfr_A_,233,267,1,1 1cfr_A_,233,269,1,1 1cfr_A_,237,240,1,1 1cfr_A_,240,244,1,1 1cfr_A_,241,245,1,1 1cfr_A_,244,263,1,1 1cfr_A_,246,262,1,1 1cfr_A_,248,251,1,1 1cfr_A_,248,260,1,1 1cfr_A_,249,252,1,1 1cfr_A_,250,253,1,1 1cfr_A_,250,260,1,1 1cfr_A_,251,254,1,1 1cfr_A_,251,260,1,1 1cfr_A_,254,257,1,1 1cfr_A_,268,274,1,1 1cfr_A_,270,274,1,1 1cfr_A_,271,274,1,1 1cfr_A_,271,275,1,1 1cfr_A_,272,276,1,1 1cfr_A_,273,277,1,1 1cfr_A_,274,278,1,1 1cfr_A_,275,279,1,1 1cfr_A_,276,280,1,1 1cfr_A_,277,281,1,1 1cfr_A_,278,282,1,1 1cfr_A_,279,283,1,1