pair,contact1,contact2,flow1,flow2 6tnd_A_,1,2,1,1 6tnd_A_,1,12,1,1 6tnd_A_,2,10,1,1 6tnd_A_,3,10,1,1 6tnd_A_,4,7,1,1 6tnd_A_,4,8,1,1 6tnd_A_,5,8,1,1 6tnd_A_,6,76,1,1 6tnd_A_,6,77,1,1 6tnd_A_,11,28,1,1 6tnd_A_,13,26,1,1 6tnd_A_,14,26,1,1 6tnd_A_,16,24,1,1 6tnd_A_,17,24,1,1 6tnd_A_,18,157,1,1 6tnd_A_,19,22,1,1 6tnd_A_,21,41,1,1 6tnd_A_,21,155,1,1 6tnd_A_,22,53,1,1 6tnd_A_,23,39,1,1 6tnd_A_,25,37,1,1 6tnd_A_,27,35,1,1 6tnd_A_,29,32,1,1 6tnd_A_,29,33,1,1 6tnd_A_,36,87,1,1 6tnd_A_,38,56,1,1 6tnd_A_,38,85,1,1 6tnd_A_,40,83,1,1 6tnd_A_,41,43,1,1 6tnd_A_,42,81,1,1 6tnd_A_,46,49,1,1 6tnd_A_,46,50,1,1 6tnd_A_,47,51,1,1 6tnd_A_,48,52,1,1 6tnd_A_,49,52,1,1 6tnd_A_,49,53,1,1 6tnd_A_,50,54,1,1 6tnd_A_,51,55,1,1 6tnd_A_,52,56,1,1 6tnd_A_,53,57,1,1 6tnd_A_,53,155,1,1 6tnd_A_,54,58,1,1 6tnd_A_,55,59,1,1 6tnd_A_,56,60,1,1 6tnd_A_,57,61,1,1 6tnd_A_,58,62,1,1 6tnd_A_,59,63,1,1 6tnd_A_,61,65,1,1 6tnd_A_,63,67,1,1 6tnd_A_,64,72,1,1 6tnd_A_,64,73,1,1 6tnd_A_,67,69,1,1 6tnd_A_,67,72,1,1 6tnd_A_,67,118,1,1 6tnd_A_,68,69,1,1 6tnd_A_,68,146,1,1 6tnd_A_,69,118,1,1 6tnd_A_,69,147,1,1 6tnd_A_,70,146,1,1 6tnd_A_,71,147,1,1 6tnd_A_,72,88,1,1 6tnd_A_,74,86,1,1 6tnd_A_,75,86,1,1 6tnd_A_,77,82,1,1 6tnd_A_,77,84,1,1 6tnd_A_,79,82,1,1 6tnd_A_,88,146,1,1 6tnd_A_,89,90,1,1 6tnd_A_,91,140,1,1 6tnd_A_,92,140,1,1 6tnd_A_,93,96,1,1 6tnd_A_,93,97,1,1 6tnd_A_,94,98,1,1 6tnd_A_,94,138,1,1 6tnd_A_,95,99,1,1 6tnd_A_,96,100,1,1 6tnd_A_,97,101,1,1 6tnd_A_,105,107,1,1 6tnd_A_,105,109,1,1 6tnd_A_,106,110,1,1 6tnd_A_,107,111,1,1 6tnd_A_,108,112,1,1 6tnd_A_,109,113,1,1 6tnd_A_,109,188,1,1 6tnd_A_,109,222,1,1 6tnd_A_,110,114,1,1 6tnd_A_,111,115,1,1 6tnd_A_,112,116,1,1 6tnd_A_,113,117,1,1 6tnd_A_,114,118,1,1 6tnd_A_,115,119,1,1 6tnd_A_,116,120,1,1 6tnd_A_,117,121,1,1 6tnd_A_,118,122,1,1 6tnd_A_,119,123,1,1 6tnd_A_,120,124,1,1 6tnd_A_,121,125,1,1 6tnd_A_,122,126,1,1 6tnd_A_,123,126,1,1 6tnd_A_,123,128,1,1 6tnd_A_,124,127,1,1 6tnd_A_,124,177,1,1 6tnd_A_,130,132,1,1 6tnd_A_,130,149,1,1 6tnd_A_,130,177,1,1 6tnd_A_,131,177,1,1 6tnd_A_,132,134,1,1 6tnd_A_,134,137,1,1 6tnd_A_,135,138,1,1 6tnd_A_,137,148,1,1 6tnd_A_,137,149,1,1 6tnd_A_,139,146,1,1 6tnd_A_,141,144,1,1 6tnd_A_,151,154,1,1 6tnd_A_,160,163,1,1 6tnd_A_,161,183,1,1 6tnd_A_,161,204,1,1 6tnd_A_,162,180,1,1 6tnd_A_,164,167,1,1 6tnd_A_,165,168,1,1 6tnd_A_,165,169,1,1 6tnd_A_,166,170,1,1 6tnd_A_,166,176,1,1 6tnd_A_,166,240,1,1 6tnd_A_,169,171,1,1 6tnd_A_,173,175,1,1 6tnd_A_,173,176,1,1 6tnd_A_,174,177,1,1 6tnd_A_,175,179,1,1 6tnd_A_,175,237,1,1 6tnd_A_,175,240,1,1 6tnd_A_,176,180,1,1 6tnd_A_,177,181,1,1 6tnd_A_,178,182,1,1 6tnd_A_,179,183,1,1 6tnd_A_,180,184,1,1 6tnd_A_,181,185,1,1 6tnd_A_,182,186,1,1 6tnd_A_,183,187,1,1 6tnd_A_,184,188,1,1 6tnd_A_,186,189,1,1 6tnd_A_,186,190,1,1 6tnd_A_,186,216,1,1 6tnd_A_,187,191,1,1 6tnd_A_,190,218,1,1 6tnd_A_,192,193,1,1 6tnd_A_,192,197,1,1 6tnd_A_,194,197,1,1 6tnd_A_,195,204,1,1 6tnd_A_,196,204,1,1 6tnd_A_,198,204,1,1 6tnd_A_,199,201,1,1 6tnd_A_,200,203,1,1 6tnd_A_,201,204,1,1 6tnd_A_,201,205,1,1 6tnd_A_,203,207,1,1 6tnd_A_,204,208,1,1 6tnd_A_,206,210,1,1 6tnd_A_,207,235,1,1 6tnd_A_,208,235,1,1 6tnd_A_,210,212,1,1 6tnd_A_,210,213,1,1 6tnd_A_,213,235,1,1 6tnd_A_,217,226,1,1 6tnd_A_,219,226,1,1 6tnd_A_,220,223,1,1 6tnd_A_,222,226,1,1 6tnd_A_,223,227,1,1 6tnd_A_,224,228,1,1 6tnd_A_,225,229,1,1 6tnd_A_,226,230,1,1 6tnd_A_,227,231,1,1 6tnd_A_,227,249,1,1 6tnd_A_,228,232,1,1 6tnd_A_,229,233,1,1 6tnd_A_,231,241,1,1 6tnd_A_,234,240,1,1 6tnd_A_,236,238,1,1 6tnd_A_,236,239,1,1 6tnd_A_,237,240,1,1 6tnd_A_,242,245,1,1 6tnd_A_,242,246,1,1 6tnd_A_,243,247,1,1 6tnd_A_,245,248,1,1 6tnd_A_,246,249,1,1 6tnd_A_,247,253,1,1 6tnd_A_,249,251,1,1 6tnd_A_,249,252,1,1 6tnd_A_,250,253,1,1 6tnd_A_,250,254,1,1