pair,contact1,contact2,flow1,flow2 6wdh_T_,1,34,1,1 6wdh_T_,3,5,1,1 6wdh_T_,3,6,1,1 6wdh_T_,3,7,1,1 6wdh_T_,4,7,1,1 6wdh_T_,4,8,1,1 6wdh_T_,6,9,1,1 6wdh_T_,6,10,1,1 6wdh_T_,7,11,1,1 6wdh_T_,8,12,1,1 6wdh_T_,9,12,1,1 6wdh_T_,10,13,1,1 6wdh_T_,13,83,1,1 6wdh_T_,16,20,1,1 6wdh_T_,17,19,1,1 6wdh_T_,17,20,1,1 6wdh_T_,19,21,1,1 6wdh_T_,23,27,1,1 6wdh_T_,24,28,1,1 6wdh_T_,25,29,1,1 6wdh_T_,26,30,1,1 6wdh_T_,27,31,1,1 6wdh_T_,28,32,1,1 6wdh_T_,29,32,1,1 6wdh_T_,29,33,1,1 6wdh_T_,30,33,1,1 6wdh_T_,30,34,1,1 6wdh_T_,31,35,1,1 6wdh_T_,33,37,1,1 6wdh_T_,34,37,1,1 6wdh_T_,35,38,1,1 6wdh_T_,35,39,1,1 6wdh_T_,38,42,1,1 6wdh_T_,41,44,1,1 6wdh_T_,48,50,1,1 6wdh_T_,48,51,1,1 6wdh_T_,48,52,1,1 6wdh_T_,52,56,1,1 6wdh_T_,53,57,1,1 6wdh_T_,54,57,1,1 6wdh_T_,54,58,1,1 6wdh_T_,55,59,1,1 6wdh_T_,57,61,1,1 6wdh_T_,58,62,1,1 6wdh_T_,59,62,1,1 6wdh_T_,59,63,1,1 6wdh_T_,60,64,1,1 6wdh_T_,62,65,1,1 6wdh_T_,62,66,1,1 6wdh_T_,63,66,1,1 6wdh_T_,65,69,1,1 6wdh_T_,66,70,1,1 6wdh_T_,67,71,1,1 6wdh_T_,68,72,1,1 6wdh_T_,69,73,1,1 6wdh_T_,73,76,1,1 6wdh_T_,73,77,1,1 6wdh_T_,74,78,1,1 6wdh_T_,75,78,1,1 6wdh_T_,76,79,1,1 6wdh_T_,77,87,1,1 6wdh_T_,79,83,1,1 6wdh_T_,80,84,1,1 6wdh_T_,81,86,1,1