pair,contact1,contact2,flow1,flow2 3vlc_A_,4,6,1,1 3vlc_A_,4,261,1,1 3vlc_A_,6,8,1,1 3vlc_A_,6,288,1,1 3vlc_A_,7,10,1,1 3vlc_A_,7,11,1,1 3vlc_A_,7,285,1,1 3vlc_A_,8,12,1,1 3vlc_A_,9,13,1,1 3vlc_A_,9,261,1,1 3vlc_A_,11,44,1,1 3vlc_A_,13,16,1,1 3vlc_A_,13,44,1,1 3vlc_A_,14,47,1,1 3vlc_A_,15,190,1,1 3vlc_A_,16,134,1,1 3vlc_A_,17,135,1,1 3vlc_A_,17,191,1,1 3vlc_A_,18,185,1,1 3vlc_A_,18,191,1,1 3vlc_A_,18,193,1,1 3vlc_A_,19,135,1,1 3vlc_A_,19,137,1,1 3vlc_A_,20,193,1,1 3vlc_A_,20,195,1,1 3vlc_A_,21,137,1,1 3vlc_A_,21,139,1,1 3vlc_A_,22,195,1,1 3vlc_A_,22,197,1,1 3vlc_A_,25,27,1,1 3vlc_A_,26,229,1,1 3vlc_A_,27,228,1,1 3vlc_A_,28,32,1,1 3vlc_A_,29,33,1,1 3vlc_A_,29,138,1,1 3vlc_A_,30,34,1,1 3vlc_A_,30,59,1,1 3vlc_A_,31,35,1,1 3vlc_A_,32,36,1,1 3vlc_A_,33,37,1,1 3vlc_A_,33,138,1,1 3vlc_A_,34,38,1,1 3vlc_A_,35,39,1,1 3vlc_A_,36,40,1,1 3vlc_A_,37,41,1,1 3vlc_A_,38,42,1,1 3vlc_A_,39,43,1,1 3vlc_A_,39,282,1,1 3vlc_A_,41,80,1,1 3vlc_A_,44,47,1,1 3vlc_A_,47,48,1,1 3vlc_A_,47,80,1,1 3vlc_A_,48,74,1,1 3vlc_A_,48,133,1,1 3vlc_A_,49,80,1,1 3vlc_A_,49,82,1,1 3vlc_A_,50,134,1,1 3vlc_A_,50,136,1,1 3vlc_A_,51,82,1,1 3vlc_A_,51,84,1,1 3vlc_A_,52,136,1,1 3vlc_A_,52,138,1,1 3vlc_A_,53,59,1,1 3vlc_A_,53,84,1,1 3vlc_A_,53,86,1,1 3vlc_A_,53,138,1,1 3vlc_A_,55,57,1,1 3vlc_A_,59,63,1,1 3vlc_A_,59,138,1,1 3vlc_A_,60,64,1,1 3vlc_A_,61,65,1,1 3vlc_A_,61,68,1,1 3vlc_A_,61,85,1,1 3vlc_A_,62,273,1,1 3vlc_A_,63,274,1,1 3vlc_A_,66,76,1,1 3vlc_A_,67,73,1,1 3vlc_A_,69,85,1,1 3vlc_A_,72,124,1,1 3vlc_A_,73,83,1,1 3vlc_A_,74,79,1,1 3vlc_A_,75,78,1,1 3vlc_A_,75,81,1,1 3vlc_A_,87,90,1,1 3vlc_A_,87,91,1,1 3vlc_A_,88,92,1,1 3vlc_A_,90,93,1,1 3vlc_A_,91,94,1,1 3vlc_A_,99,102,1,1 3vlc_A_,100,104,1,1 3vlc_A_,102,105,1,1 3vlc_A_,105,108,1,1 3vlc_A_,107,111,1,1 3vlc_A_,108,112,1,1 3vlc_A_,109,113,1,1 3vlc_A_,110,114,1,1 3vlc_A_,111,115,1,1 3vlc_A_,112,116,1,1 3vlc_A_,113,117,1,1 3vlc_A_,114,117,1,1 3vlc_A_,114,118,1,1 3vlc_A_,115,119,1,1 3vlc_A_,116,119,1,1 3vlc_A_,116,120,1,1 3vlc_A_,117,121,1,1 3vlc_A_,118,121,1,1 3vlc_A_,118,122,1,1 3vlc_A_,119,123,1,1 3vlc_A_,121,125,1,1 3vlc_A_,123,126,1,1 3vlc_A_,123,127,1,1 3vlc_A_,125,132,1,1 3vlc_A_,126,129,1,1 3vlc_A_,133,134,1,1 3vlc_A_,144,214,1,1 3vlc_A_,147,150,1,1 3vlc_A_,148,151,1,1 3vlc_A_,149,183,1,1 3vlc_A_,150,154,1,1 3vlc_A_,151,155,1,1 3vlc_A_,152,156,1,1 3vlc_A_,153,157,1,1 3vlc_A_,156,159,1,1 3vlc_A_,159,162,1,1 3vlc_A_,163,169,1,1 3vlc_A_,167,171,1,1 3vlc_A_,169,173,1,1 3vlc_A_,170,173,1,1 3vlc_A_,170,174,1,1 3vlc_A_,172,175,1,1 3vlc_A_,172,176,1,1 3vlc_A_,175,179,1,1 3vlc_A_,177,181,1,1 3vlc_A_,178,181,1,1 3vlc_A_,178,182,1,1 3vlc_A_,179,183,1,1 3vlc_A_,180,184,1,1 3vlc_A_,181,184,1,1 3vlc_A_,182,185,1,1 3vlc_A_,182,186,1,1 3vlc_A_,183,187,1,1 3vlc_A_,185,188,1,1 3vlc_A_,186,192,1,1 3vlc_A_,187,219,1,1 3vlc_A_,188,191,1,1 3vlc_A_,188,192,1,1 3vlc_A_,193,221,1,1 3vlc_A_,194,221,1,1 3vlc_A_,196,224,1,1 3vlc_A_,196,226,1,1 3vlc_A_,198,199,1,1 3vlc_A_,198,226,1,1 3vlc_A_,198,228,1,1 3vlc_A_,199,204,1,1 3vlc_A_,200,246,1,1 3vlc_A_,201,205,1,1 3vlc_A_,202,206,1,1 3vlc_A_,203,207,1,1 3vlc_A_,204,208,1,1 3vlc_A_,205,208,1,1 3vlc_A_,205,209,1,1 3vlc_A_,206,210,1,1 3vlc_A_,207,210,1,1 3vlc_A_,207,211,1,1 3vlc_A_,208,212,1,1 3vlc_A_,209,213,1,1 3vlc_A_,209,257,1,1 3vlc_A_,210,214,1,1 3vlc_A_,211,215,1,1 3vlc_A_,212,216,1,1 3vlc_A_,213,217,1,1 3vlc_A_,214,217,1,1 3vlc_A_,214,218,1,1 3vlc_A_,215,220,1,1 3vlc_A_,216,219,1,1 3vlc_A_,223,259,1,1 3vlc_A_,223,261,1,1 3vlc_A_,225,261,1,1 3vlc_A_,225,263,1,1 3vlc_A_,227,263,1,1 3vlc_A_,227,265,1,1 3vlc_A_,229,246,1,1 3vlc_A_,230,265,1,1 3vlc_A_,230,267,1,1 3vlc_A_,231,246,1,1 3vlc_A_,232,235,1,1 3vlc_A_,233,236,1,1 3vlc_A_,236,299,1,1 3vlc_A_,242,246,1,1 3vlc_A_,243,247,1,1 3vlc_A_,244,248,1,1 3vlc_A_,245,249,1,1 3vlc_A_,246,250,1,1 3vlc_A_,247,251,1,1 3vlc_A_,248,252,1,1 3vlc_A_,249,253,1,1 3vlc_A_,250,254,1,1 3vlc_A_,251,255,1,1 3vlc_A_,252,256,1,1 3vlc_A_,253,257,1,1 3vlc_A_,273,277,1,1 3vlc_A_,274,277,1,1 3vlc_A_,274,278,1,1 3vlc_A_,275,279,1,1 3vlc_A_,276,280,1,1 3vlc_A_,277,281,1,1 3vlc_A_,278,282,1,1 3vlc_A_,279,282,1,1 3vlc_A_,279,283,1,1 3vlc_A_,280,283,1,1 3vlc_A_,281,284,1,1 3vlc_A_,282,285,1,1 3vlc_A_,283,286,1,1 3vlc_A_,283,287,1,1 3vlc_A_,290,292,1,1 3vlc_A_,290,294,1,1 3vlc_A_,292,295,1,1 3vlc_A_,293,294,1,1 3vlc_A_,296,299,1,1