pair,contact1,contact2,flow1,flow2 3rwr_D_,2,6,1,1 3rwr_D_,3,7,1,1 3rwr_D_,4,8,1,1 3rwr_D_,5,9,1,1 3rwr_D_,5,46,1,1 3rwr_D_,8,26,1,1 3rwr_D_,9,26,1,1 3rwr_D_,13,218,1,1 3rwr_D_,14,25,1,1 3rwr_D_,16,23,1,1 3rwr_D_,18,21,1,1 3rwr_D_,24,39,1,1 3rwr_D_,26,37,1,1 3rwr_D_,26,134,1,1 3rwr_D_,26,218,1,1 3rwr_D_,28,35,1,1 3rwr_D_,30,33,1,1 3rwr_D_,32,51,1,1 3rwr_D_,34,47,1,1 3rwr_D_,34,49,1,1 3rwr_D_,36,47,1,1 3rwr_D_,38,45,1,1 3rwr_D_,40,42,1,1 3rwr_D_,40,43,1,1 3rwr_D_,44,126,1,1 3rwr_D_,46,124,1,1 3rwr_D_,47,57,1,1 3rwr_D_,50,51,1,1 3rwr_D_,50,52,1,1 3rwr_D_,50,54,1,1 3rwr_D_,52,55,1,1 3rwr_D_,54,58,1,1 3rwr_D_,55,59,1,1 3rwr_D_,56,60,1,1 3rwr_D_,57,61,1,1 3rwr_D_,58,62,1,1 3rwr_D_,60,63,1,1 3rwr_D_,61,63,1,1 3rwr_D_,62,65,1,1 3rwr_D_,62,118,1,1 3rwr_D_,68,72,1,1 3rwr_D_,69,73,1,1 3rwr_D_,70,74,1,1 3rwr_D_,71,75,1,1 3rwr_D_,72,76,1,1 3rwr_D_,73,77,1,1 3rwr_D_,74,77,1,1 3rwr_D_,77,80,1,1 3rwr_D_,77,81,1,1 3rwr_D_,81,84,1,1 3rwr_D_,84,87,1,1 3rwr_D_,96,107,1,1 3rwr_D_,98,100,1,1 3rwr_D_,98,105,1,1 3rwr_D_,102,125,1,1 3rwr_D_,104,123,1,1 3rwr_D_,106,121,1,1 3rwr_D_,108,119,1,1 3rwr_D_,110,111,1,1 3rwr_D_,111,114,1,1 3rwr_D_,112,115,1,1 3rwr_D_,119,120,1,1 3rwr_D_,121,123,1,1 3rwr_D_,127,130,1,1 3rwr_D_,127,131,1,1 3rwr_D_,128,131,1,1 3rwr_D_,128,132,1,1 3rwr_D_,131,135,1,1 3rwr_D_,131,136,1,1 3rwr_D_,133,137,1,1 3rwr_D_,134,218,1,1 3rwr_D_,135,139,1,1 3rwr_D_,136,140,1,1 3rwr_D_,137,141,1,1 3rwr_D_,139,143,1,1 3rwr_D_,140,144,1,1 3rwr_D_,141,145,1,1 3rwr_D_,142,146,1,1 3rwr_D_,145,148,1,1 3rwr_D_,146,150,1,1 3rwr_D_,147,151,1,1 3rwr_D_,148,152,1,1 3rwr_D_,149,153,1,1 3rwr_D_,150,154,1,1 3rwr_D_,151,155,1,1 3rwr_D_,152,155,1,1 3rwr_D_,152,156,1,1 3rwr_D_,153,157,1,1 3rwr_D_,154,158,1,1 3rwr_D_,155,159,1,1 3rwr_D_,157,160,1,1 3rwr_D_,158,186,1,1 3rwr_D_,159,163,1,1 3rwr_D_,160,164,1,1 3rwr_D_,161,165,1,1 3rwr_D_,161,184,1,1 3rwr_D_,164,167,1,1 3rwr_D_,164,168,1,1 3rwr_D_,168,180,1,1 3rwr_D_,185,189,1,1 3rwr_D_,186,190,1,1 3rwr_D_,187,191,1,1 3rwr_D_,188,192,1,1 3rwr_D_,189,193,1,1 3rwr_D_,192,196,1,1 3rwr_D_,193,196,1,1 3rwr_D_,193,198,1,1 3rwr_D_,197,200,1,1 3rwr_D_,198,201,1,1 3rwr_D_,198,202,1,1 3rwr_D_,206,208,1,1 3rwr_D_,207,211,1,1 3rwr_D_,208,212,1,1 3rwr_D_,213,216,1,1 3rwr_D_,214,218,1,1 3rwr_D_,215,219,1,1 3rwr_D_,217,221,1,1 3rwr_D_,218,221,1,1 3rwr_D_,218,222,1,1 3rwr_D_,219,222,1,1 3rwr_D_,219,223,1,1 3rwr_D_,220,223,1,1 3rwr_D_,220,224,1,1 3rwr_D_,221,225,1,1