pair,contact1,contact2,flow1,flow2 3dtu_B_,3,219,1,1 3dtu_B_,5,7,1,1 3dtu_B_,5,219,1,1 3dtu_B_,6,219,1,1 3dtu_B_,6,221,1,1 3dtu_B_,9,12,1,1 3dtu_B_,18,24,1,1 3dtu_B_,18,216,1,1 3dtu_B_,19,195,1,1 3dtu_B_,19,215,1,1 3dtu_B_,20,23,1,1 3dtu_B_,20,24,1,1 3dtu_B_,20,196,1,1 3dtu_B_,21,25,1,1 3dtu_B_,22,26,1,1 3dtu_B_,23,27,1,1 3dtu_B_,24,28,1,1 3dtu_B_,25,29,1,1 3dtu_B_,25,97,1,1 3dtu_B_,26,30,1,1 3dtu_B_,27,31,1,1 3dtu_B_,28,32,1,1 3dtu_B_,29,33,1,1 3dtu_B_,30,34,1,1 3dtu_B_,31,35,1,1 3dtu_B_,32,36,1,1 3dtu_B_,33,37,1,1 3dtu_B_,34,38,1,1 3dtu_B_,35,39,1,1 3dtu_B_,36,40,1,1 3dtu_B_,37,41,1,1 3dtu_B_,38,42,1,1 3dtu_B_,39,43,1,1 3dtu_B_,40,44,1,1 3dtu_B_,41,45,1,1 3dtu_B_,42,46,1,1 3dtu_B_,43,47,1,1 3dtu_B_,44,48,1,1 3dtu_B_,45,49,1,1 3dtu_B_,46,50,1,1 3dtu_B_,47,51,1,1 3dtu_B_,48,52,1,1 3dtu_B_,49,53,1,1 3dtu_B_,50,54,1,1 3dtu_B_,51,55,1,1 3dtu_B_,56,58,1,1 3dtu_B_,56,59,1,1 3dtu_B_,56,60,1,1 3dtu_B_,58,61,1,1 3dtu_B_,60,62,1,1 3dtu_B_,69,72,1,1 3dtu_B_,69,73,1,1 3dtu_B_,70,74,1,1 3dtu_B_,71,75,1,1 3dtu_B_,72,76,1,1 3dtu_B_,73,77,1,1 3dtu_B_,74,77,1,1 3dtu_B_,74,78,1,1 3dtu_B_,75,79,1,1 3dtu_B_,77,81,1,1 3dtu_B_,78,82,1,1 3dtu_B_,79,83,1,1 3dtu_B_,80,84,1,1 3dtu_B_,81,85,1,1 3dtu_B_,82,86,1,1 3dtu_B_,83,87,1,1 3dtu_B_,84,88,1,1 3dtu_B_,85,89,1,1 3dtu_B_,87,90,1,1 3dtu_B_,87,91,1,1 3dtu_B_,88,91,1,1 3dtu_B_,88,92,1,1 3dtu_B_,91,95,1,1 3dtu_B_,92,96,1,1 3dtu_B_,93,97,1,1 3dtu_B_,94,98,1,1 3dtu_B_,95,99,1,1 3dtu_B_,96,100,1,1 3dtu_B_,97,211,1,1 3dtu_B_,105,177,1,1 3dtu_B_,106,177,1,1 3dtu_B_,106,179,1,1 3dtu_B_,108,179,1,1 3dtu_B_,108,181,1,1 3dtu_B_,109,120,1,1 3dtu_B_,110,181,1,1 3dtu_B_,110,183,1,1 3dtu_B_,111,118,1,1 3dtu_B_,112,183,1,1 3dtu_B_,112,185,1,1 3dtu_B_,113,116,1,1 3dtu_B_,114,186,1,1 3dtu_B_,114,228,1,1 3dtu_B_,115,228,1,1 3dtu_B_,117,130,1,1 3dtu_B_,117,235,1,1 3dtu_B_,119,128,1,1 3dtu_B_,119,191,1,1 3dtu_B_,121,124,1,1 3dtu_B_,121,126,1,1 3dtu_B_,121,171,1,1 3dtu_B_,129,168,1,1 3dtu_B_,130,166,1,1 3dtu_B_,130,168,1,1 3dtu_B_,131,167,1,1 3dtu_B_,132,135,1,1 3dtu_B_,133,165,1,1 3dtu_B_,134,138,1,1 3dtu_B_,134,142,1,1 3dtu_B_,135,138,1,1 3dtu_B_,135,140,1,1 3dtu_B_,136,139,1,1 3dtu_B_,138,151,1,1 3dtu_B_,141,143,1,1 3dtu_B_,145,148,1,1 3dtu_B_,145,149,1,1 3dtu_B_,146,150,1,1 3dtu_B_,147,151,1,1 3dtu_B_,148,152,1,1 3dtu_B_,149,153,1,1 3dtu_B_,150,154,1,1 3dtu_B_,151,155,1,1 3dtu_B_,152,157,1,1 3dtu_B_,153,156,1,1 3dtu_B_,158,160,1,1 3dtu_B_,158,161,1,1 3dtu_B_,159,162,1,1 3dtu_B_,161,164,1,1 3dtu_B_,161,165,1,1 3dtu_B_,164,238,1,1 3dtu_B_,166,168,1,1 3dtu_B_,166,238,1,1 3dtu_B_,167,168,1,1 3dtu_B_,170,238,1,1 3dtu_B_,170,240,1,1 3dtu_B_,172,240,1,1 3dtu_B_,172,242,1,1 3dtu_B_,174,242,1,1 3dtu_B_,175,214,1,1 3dtu_B_,178,212,1,1 3dtu_B_,180,210,1,1 3dtu_B_,181,209,1,1 3dtu_B_,182,208,1,1 3dtu_B_,183,203,1,1 3dtu_B_,183,206,1,1 3dtu_B_,186,187,1,1 3dtu_B_,186,189,1,1 3dtu_B_,189,202,1,1 3dtu_B_,189,224,1,1 3dtu_B_,189,228,1,1 3dtu_B_,190,201,1,1 3dtu_B_,190,225,1,1 3dtu_B_,191,200,1,1 3dtu_B_,192,198,1,1 3dtu_B_,193,196,1,1 3dtu_B_,193,197,1,1 3dtu_B_,193,198,1,1 3dtu_B_,194,197,1,1 3dtu_B_,203,206,1,1 3dtu_B_,218,241,1,1 3dtu_B_,220,239,1,1 3dtu_B_,222,237,1,1 3dtu_B_,223,225,1,1 3dtu_B_,224,226,1,1 3dtu_B_,224,232,1,1 3dtu_B_,226,228,1,1 3dtu_B_,228,232,1,1 3dtu_B_,229,232,1,1 3dtu_B_,231,234,1,1 3dtu_B_,243,245,1,1 3dtu_B_,243,246,1,1 3dtu_B_,243,247,1,1 3dtu_B_,244,248,1,1 3dtu_B_,245,249,1,1 3dtu_B_,246,250,1,1 3dtu_B_,247,251,1,1 3dtu_B_,248,252,1,1 3dtu_B_,249,253,1,1 3dtu_B_,250,254,1,1 3dtu_B_,251,254,1,1 3dtu_B_,252,255,1,1