pair,contact1,contact2,flow1,flow2 2vx1_A_,1,73,1,1 2vx1_A_,1,75,1,1 2vx1_A_,2,77,1,1 2vx1_A_,2,78,1,1 2vx1_A_,3,75,1,1 2vx1_A_,4,6,1,1 2vx1_A_,4,7,1,1 2vx1_A_,5,8,1,1 2vx1_A_,7,28,1,1 2vx1_A_,9,26,1,1 2vx1_A_,11,24,1,1 2vx1_A_,11,26,1,1 2vx1_A_,12,24,1,1 2vx1_A_,14,22,1,1 2vx1_A_,15,22,1,1 2vx1_A_,17,20,1,1 2vx1_A_,21,41,1,1 2vx1_A_,21,43,1,1 2vx1_A_,23,39,1,1 2vx1_A_,25,36,1,1 2vx1_A_,25,37,1,1 2vx1_A_,27,35,1,1 2vx1_A_,28,29,1,1 2vx1_A_,28,32,1,1 2vx1_A_,29,32,1,1 2vx1_A_,38,86,1,1 2vx1_A_,40,57,1,1 2vx1_A_,40,84,1,1 2vx1_A_,42,82,1,1 2vx1_A_,47,50,1,1 2vx1_A_,47,51,1,1 2vx1_A_,48,52,1,1 2vx1_A_,49,53,1,1 2vx1_A_,50,54,1,1 2vx1_A_,51,55,1,1 2vx1_A_,52,56,1,1 2vx1_A_,53,56,1,1 2vx1_A_,53,155,1,1 2vx1_A_,54,57,1,1 2vx1_A_,55,59,1,1 2vx1_A_,56,60,1,1 2vx1_A_,57,61,1,1 2vx1_A_,57,152,1,1 2vx1_A_,58,62,1,1 2vx1_A_,59,63,1,1 2vx1_A_,60,63,1,1 2vx1_A_,61,64,1,1 2vx1_A_,65,123,1,1 2vx1_A_,66,68,1,1 2vx1_A_,66,69,1,1 2vx1_A_,67,148,1,1 2vx1_A_,68,147,1,1 2vx1_A_,68,149,1,1 2vx1_A_,70,149,1,1 2vx1_A_,71,73,1,1 2vx1_A_,71,87,1,1 2vx1_A_,73,85,1,1 2vx1_A_,74,85,1,1 2vx1_A_,76,83,1,1 2vx1_A_,86,87,1,1 2vx1_A_,87,148,1,1 2vx1_A_,89,92,1,1 2vx1_A_,90,143,1,1 2vx1_A_,91,141,1,1 2vx1_A_,91,142,1,1 2vx1_A_,92,141,1,1 2vx1_A_,93,96,1,1 2vx1_A_,93,97,1,1 2vx1_A_,94,98,1,1 2vx1_A_,94,139,1,1 2vx1_A_,95,99,1,1 2vx1_A_,96,100,1,1 2vx1_A_,97,101,1,1 2vx1_A_,99,203,1,1 2vx1_A_,101,104,1,1 2vx1_A_,102,104,1,1 2vx1_A_,106,109,1,1 2vx1_A_,106,110,1,1 2vx1_A_,107,111,1,1 2vx1_A_,108,112,1,1 2vx1_A_,109,113,1,1 2vx1_A_,110,114,1,1 2vx1_A_,111,115,1,1 2vx1_A_,112,116,1,1 2vx1_A_,113,117,1,1 2vx1_A_,114,118,1,1 2vx1_A_,114,192,1,1 2vx1_A_,115,119,1,1 2vx1_A_,115,261,1,1 2vx1_A_,116,120,1,1 2vx1_A_,117,121,1,1 2vx1_A_,118,122,1,1 2vx1_A_,119,123,1,1 2vx1_A_,120,124,1,1 2vx1_A_,121,125,1,1 2vx1_A_,122,126,1,1 2vx1_A_,123,127,1,1 2vx1_A_,124,129,1,1 2vx1_A_,125,128,1,1 2vx1_A_,129,153,1,1 2vx1_A_,131,133,1,1 2vx1_A_,131,150,1,1 2vx1_A_,131,188,1,1 2vx1_A_,132,153,1,1 2vx1_A_,132,155,1,1 2vx1_A_,132,188,1,1 2vx1_A_,133,137,1,1 2vx1_A_,133,138,1,1 2vx1_A_,135,138,1,1 2vx1_A_,136,139,1,1 2vx1_A_,136,198,1,1 2vx1_A_,138,150,1,1 2vx1_A_,140,148,1,1 2vx1_A_,142,144,1,1 2vx1_A_,142,145,1,1 2vx1_A_,142,146,1,1 2vx1_A_,145,147,1,1 2vx1_A_,157,160,1,1 2vx1_A_,158,161,1,1 2vx1_A_,158,166,1,1 2vx1_A_,159,168,1,1 2vx1_A_,169,172,1,1 2vx1_A_,169,173,1,1 2vx1_A_,170,173,1,1 2vx1_A_,171,206,1,1 2vx1_A_,171,210,1,1 2vx1_A_,171,212,1,1 2vx1_A_,172,191,1,1 2vx1_A_,172,198,1,1 2vx1_A_,174,178,1,1 2vx1_A_,175,179,1,1 2vx1_A_,176,180,1,1 2vx1_A_,176,250,1,1 2vx1_A_,177,181,1,1 2vx1_A_,184,187,1,1 2vx1_A_,184,188,1,1 2vx1_A_,185,189,1,1 2vx1_A_,186,190,1,1 2vx1_A_,186,250,1,1 2vx1_A_,187,191,1,1 2vx1_A_,188,192,1,1 2vx1_A_,189,193,1,1 2vx1_A_,190,194,1,1 2vx1_A_,191,195,1,1 2vx1_A_,192,196,1,1 2vx1_A_,193,197,1,1 2vx1_A_,194,198,1,1 2vx1_A_,195,199,1,1 2vx1_A_,196,200,1,1 2vx1_A_,197,201,1,1 2vx1_A_,197,226,1,1 2vx1_A_,198,201,1,1 2vx1_A_,198,203,1,1 2vx1_A_,199,202,1,1 2vx1_A_,201,204,1,1 2vx1_A_,204,205,1,1 2vx1_A_,205,208,1,1 2vx1_A_,207,210,1,1 2vx1_A_,211,214,1,1 2vx1_A_,211,215,1,1 2vx1_A_,212,216,1,1 2vx1_A_,213,217,1,1 2vx1_A_,214,218,1,1 2vx1_A_,215,219,1,1 2vx1_A_,216,220,1,1 2vx1_A_,217,221,1,1 2vx1_A_,218,223,1,1 2vx1_A_,219,222,1,1 2vx1_A_,219,224,1,1 2vx1_A_,220,245,1,1 2vx1_A_,223,224,1,1 2vx1_A_,224,243,1,1 2vx1_A_,225,236,1,1 2vx1_A_,228,231,1,1 2vx1_A_,231,232,1,1 2vx1_A_,232,236,1,1 2vx1_A_,233,237,1,1 2vx1_A_,233,272,1,1 2vx1_A_,234,238,1,1 2vx1_A_,235,239,1,1 2vx1_A_,236,240,1,1 2vx1_A_,237,241,1,1 2vx1_A_,238,242,1,1 2vx1_A_,239,243,1,1 2vx1_A_,240,243,1,1 2vx1_A_,241,244,1,1 2vx1_A_,244,249,1,1 2vx1_A_,244,250,1,1 2vx1_A_,246,248,1,1 2vx1_A_,246,249,1,1 2vx1_A_,247,250,1,1 2vx1_A_,252,255,1,1 2vx1_A_,252,256,1,1 2vx1_A_,253,257,1,1 2vx1_A_,254,258,1,1 2vx1_A_,255,259,1,1 2vx1_A_,256,260,1,1 2vx1_A_,257,261,1,1 2vx1_A_,258,262,1,1 2vx1_A_,259,263,1,1 2vx1_A_,260,264,1,1 2vx1_A_,261,265,1,1 2vx1_A_,262,266,1,1 2vx1_A_,263,266,1,1 2vx1_A_,266,269,1,1 2vx1_A_,267,270,1,1 2vx1_A_,268,271,1,1