pair,contact1,contact2,flow1,flow2 2dwu_A_,5,65,1,1 2dwu_A_,5,67,1,1 2dwu_A_,6,30,1,1 2dwu_A_,6,32,1,1 2dwu_A_,7,68,1,1 2dwu_A_,7,70,1,1 2dwu_A_,8,32,1,1 2dwu_A_,8,34,1,1 2dwu_A_,9,70,1,1 2dwu_A_,9,72,1,1 2dwu_A_,10,12,1,1 2dwu_A_,10,15,1,1 2dwu_A_,10,34,1,1 2dwu_A_,10,36,1,1 2dwu_A_,11,40,1,1 2dwu_A_,12,33,1,1 2dwu_A_,13,16,1,1 2dwu_A_,14,17,1,1 2dwu_A_,15,19,1,1 2dwu_A_,16,20,1,1 2dwu_A_,17,20,1,1 2dwu_A_,17,21,1,1 2dwu_A_,17,185,1,1 2dwu_A_,18,22,1,1 2dwu_A_,19,23,1,1 2dwu_A_,20,24,1,1 2dwu_A_,21,24,1,1 2dwu_A_,21,25,1,1 2dwu_A_,22,26,1,1 2dwu_A_,25,209,1,1 2dwu_A_,26,29,1,1 2dwu_A_,29,67,1,1 2dwu_A_,29,226,1,1 2dwu_A_,31,233,1,1 2dwu_A_,31,234,1,1 2dwu_A_,33,234,1,1 2dwu_A_,33,236,1,1 2dwu_A_,35,236,1,1 2dwu_A_,35,237,1,1 2dwu_A_,35,238,1,1 2dwu_A_,36,39,1,1 2dwu_A_,36,42,1,1 2dwu_A_,36,238,1,1 2dwu_A_,37,40,1,1 2dwu_A_,37,237,1,1 2dwu_A_,38,238,1,1 2dwu_A_,39,45,1,1 2dwu_A_,39,56,1,1 2dwu_A_,41,45,1,1 2dwu_A_,42,45,1,1 2dwu_A_,43,119,1,1 2dwu_A_,45,49,1,1 2dwu_A_,46,49,1,1 2dwu_A_,46,50,1,1 2dwu_A_,47,51,1,1 2dwu_A_,48,52,1,1 2dwu_A_,49,52,1,1 2dwu_A_,49,53,1,1 2dwu_A_,50,54,1,1 2dwu_A_,51,55,1,1 2dwu_A_,51,79,1,1 2dwu_A_,52,56,1,1 2dwu_A_,53,57,1,1 2dwu_A_,54,58,1,1 2dwu_A_,55,59,1,1 2dwu_A_,56,60,1,1 2dwu_A_,57,61,1,1 2dwu_A_,58,62,1,1 2dwu_A_,59,62,1,1 2dwu_A_,60,63,1,1 2dwu_A_,61,64,1,1 2dwu_A_,67,224,1,1 2dwu_A_,69,91,1,1 2dwu_A_,69,93,1,1 2dwu_A_,71,93,1,1 2dwu_A_,73,77,1,1 2dwu_A_,74,78,1,1 2dwu_A_,74,126,1,1 2dwu_A_,74,207,1,1 2dwu_A_,75,79,1,1 2dwu_A_,75,117,1,1 2dwu_A_,75,120,1,1 2dwu_A_,76,80,1,1 2dwu_A_,77,81,1,1 2dwu_A_,80,84,1,1 2dwu_A_,81,85,1,1 2dwu_A_,82,86,1,1 2dwu_A_,83,87,1,1 2dwu_A_,84,88,1,1 2dwu_A_,85,92,1,1 2dwu_A_,96,100,1,1 2dwu_A_,97,101,1,1 2dwu_A_,98,102,1,1 2dwu_A_,99,103,1,1 2dwu_A_,100,104,1,1 2dwu_A_,101,105,1,1 2dwu_A_,101,214,1,1 2dwu_A_,102,106,1,1 2dwu_A_,103,107,1,1 2dwu_A_,107,110,1,1 2dwu_A_,107,178,1,1 2dwu_A_,108,178,1,1 2dwu_A_,109,176,1,1 2dwu_A_,109,178,1,1 2dwu_A_,110,138,1,1 2dwu_A_,111,178,1,1 2dwu_A_,112,138,1,1 2dwu_A_,112,140,1,1 2dwu_A_,113,179,1,1 2dwu_A_,113,181,1,1 2dwu_A_,114,140,1,1 2dwu_A_,114,142,1,1 2dwu_A_,115,181,1,1 2dwu_A_,115,183,1,1 2dwu_A_,116,144,1,1 2dwu_A_,117,120,1,1 2dwu_A_,117,121,1,1 2dwu_A_,118,122,1,1 2dwu_A_,119,123,1,1 2dwu_A_,120,123,1,1 2dwu_A_,121,124,1,1 2dwu_A_,123,125,1,1 2dwu_A_,123,128,1,1 2dwu_A_,124,127,1,1 2dwu_A_,124,128,1,1 2dwu_A_,125,129,1,1 2dwu_A_,126,130,1,1 2dwu_A_,127,131,1,1 2dwu_A_,128,132,1,1 2dwu_A_,130,133,1,1 2dwu_A_,130,134,1,1 2dwu_A_,131,135,1,1 2dwu_A_,131,137,1,1 2dwu_A_,134,136,1,1 2dwu_A_,142,144,1,1 2dwu_A_,144,147,1,1 2dwu_A_,144,168,1,1 2dwu_A_,146,150,1,1 2dwu_A_,146,164,1,1 2dwu_A_,147,151,1,1 2dwu_A_,148,152,1,1 2dwu_A_,149,153,1,1 2dwu_A_,150,154,1,1 2dwu_A_,152,186,1,1 2dwu_A_,154,157,1,1 2dwu_A_,157,160,1,1 2dwu_A_,157,161,1,1 2dwu_A_,158,162,1,1 2dwu_A_,159,163,1,1 2dwu_A_,160,164,1,1 2dwu_A_,161,165,1,1 2dwu_A_,162,166,1,1 2dwu_A_,163,167,1,1 2dwu_A_,164,168,1,1 2dwu_A_,165,169,1,1 2dwu_A_,166,170,1,1 2dwu_A_,166,197,1,1 2dwu_A_,169,172,1,1 2dwu_A_,169,173,1,1 2dwu_A_,170,173,1,1 2dwu_A_,172,175,1,1 2dwu_A_,178,179,1,1 2dwu_A_,178,203,1,1 2dwu_A_,180,203,1,1 2dwu_A_,180,205,1,1 2dwu_A_,182,205,1,1 2dwu_A_,182,207,1,1 2dwu_A_,184,187,1,1 2dwu_A_,185,186,1,1 2dwu_A_,186,189,1,1 2dwu_A_,187,190,1,1 2dwu_A_,188,191,1,1 2dwu_A_,190,194,1,1 2dwu_A_,191,195,1,1 2dwu_A_,192,196,1,1 2dwu_A_,193,197,1,1 2dwu_A_,194,198,1,1 2dwu_A_,195,199,1,1 2dwu_A_,199,202,1,1 2dwu_A_,206,209,1,1 2dwu_A_,206,210,1,1 2dwu_A_,207,211,1,1 2dwu_A_,208,212,1,1 2dwu_A_,209,213,1,1 2dwu_A_,210,214,1,1 2dwu_A_,211,215,1,1 2dwu_A_,212,216,1,1 2dwu_A_,213,217,1,1 2dwu_A_,214,218,1,1 2dwu_A_,215,219,1,1 2dwu_A_,216,220,1,1 2dwu_A_,217,221,1,1 2dwu_A_,218,222,1,1 2dwu_A_,219,224,1,1 2dwu_A_,220,223,1,1 2dwu_A_,228,230,1,1 2dwu_A_,234,259,1,1 2dwu_A_,235,257,1,1 2dwu_A_,235,259,1,1 2dwu_A_,237,239,1,1 2dwu_A_,237,259,1,1 2dwu_A_,237,260,1,1 2dwu_A_,237,261,1,1 2dwu_A_,239,260,1,1 2dwu_A_,240,242,1,1 2dwu_A_,240,243,1,1 2dwu_A_,240,244,1,1 2dwu_A_,241,245,1,1 2dwu_A_,242,246,1,1 2dwu_A_,243,247,1,1 2dwu_A_,244,248,1,1 2dwu_A_,245,249,1,1 2dwu_A_,246,250,1,1 2dwu_A_,247,251,1,1 2dwu_A_,248,252,1,1 2dwu_A_,249,253,1,1 2dwu_A_,249,255,1,1