pair,contact1,contact2,flow1,flow2 6pts_D_,1,17,1,1 6pts_D_,2,68,1,1 6pts_D_,4,69,1,1 6pts_D_,4,71,1,1 6pts_D_,5,13,1,1 6pts_D_,6,71,1,1 6pts_D_,6,73,1,1 6pts_D_,7,11,1,1 6pts_D_,7,72,1,1 6pts_D_,11,34,1,1 6pts_D_,16,18,1,1 6pts_D_,17,18,1,1 6pts_D_,21,63,1,1 6pts_D_,22,25,1,1 6pts_D_,22,26,1,1 6pts_D_,23,27,1,1 6pts_D_,23,61,1,1 6pts_D_,24,28,1,1 6pts_D_,24,59,1,1 6pts_D_,26,29,1,1 6pts_D_,26,30,1,1 6pts_D_,27,31,1,1 6pts_D_,28,32,1,1 6pts_D_,30,34,1,1 6pts_D_,31,35,1,1 6pts_D_,37,41,1,1 6pts_D_,38,41,1,1 6pts_D_,40,76,1,1 6pts_D_,40,77,1,1 6pts_D_,42,74,1,1 6pts_D_,43,57,1,1 6pts_D_,44,72,1,1 6pts_D_,45,55,1,1 6pts_D_,45,69,1,1 6pts_D_,46,69,1,1 6pts_D_,50,52,1,1 6pts_D_,50,53,1,1 6pts_D_,53,54,1,1 6pts_D_,54,74,1,1 6pts_D_,58,60,1,1 6pts_D_,58,61,1,1 6pts_D_,62,64,1,1 6pts_D_,62,65,1,1 6pts_D_,63,66,1,1 6pts_D_,64,67,1,1 6pts_D_,66,69,1,1 6pts_D_,78,79,1,1 6pts_D_,83,112,1,1 6pts_D_,84,110,1,1 6pts_D_,84,113,1,1 6pts_D_,84,129,1,1 6pts_D_,85,111,1,1 6pts_D_,85,112,1,1 6pts_D_,87,109,1,1 6pts_D_,93,95,1,1 6pts_D_,96,116,1,1 6pts_D_,97,100,1,1 6pts_D_,98,116,1,1 6pts_D_,100,118,1,1 6pts_D_,101,102,1,1 6pts_D_,103,118,1,1 6pts_D_,105,107,1,1 6pts_D_,108,117,1,1 6pts_D_,110,115,1,1 6pts_D_,118,121,1,1 6pts_D_,121,124,1,1 6pts_D_,121,125,1,1 6pts_D_,128,130,1,1