pair,contact1,contact2,flow1,flow2 2wus_R_,1,2,1,1 2wus_R_,1,5,1,1 2wus_R_,1,78,1,1 2wus_R_,1,81,1,1 2wus_R_,2,6,1,1 2wus_R_,3,7,1,1 2wus_R_,3,77,1,1 2wus_R_,3,81,1,1 2wus_R_,4,8,1,1 2wus_R_,4,75,1,1 2wus_R_,5,9,1,1 2wus_R_,6,10,1,1 2wus_R_,7,10,1,1 2wus_R_,7,11,1,1 2wus_R_,8,12,1,1 2wus_R_,9,13,1,1 2wus_R_,10,14,1,1 2wus_R_,11,15,1,1 2wus_R_,12,15,1,1 2wus_R_,12,16,1,1 2wus_R_,13,17,1,1 2wus_R_,14,65,1,1 2wus_R_,15,18,1,1 2wus_R_,15,20,1,1 2wus_R_,15,40,1,1 2wus_R_,18,20,1,1 2wus_R_,21,24,1,1 2wus_R_,21,25,1,1 2wus_R_,22,26,1,1 2wus_R_,23,26,1,1 2wus_R_,24,27,1,1 2wus_R_,25,28,1,1 2wus_R_,25,29,1,1 2wus_R_,29,31,1,1 2wus_R_,32,34,1,1 2wus_R_,32,36,1,1 2wus_R_,33,37,1,1 2wus_R_,34,38,1,1 2wus_R_,35,39,1,1 2wus_R_,36,40,1,1 2wus_R_,37,40,1,1 2wus_R_,37,41,1,1 2wus_R_,38,43,1,1 2wus_R_,39,42,1,1 2wus_R_,40,60,1,1 2wus_R_,44,47,1,1 2wus_R_,48,49,1,1 2wus_R_,48,56,1,1 2wus_R_,49,53,1,1 2wus_R_,50,54,1,1 2wus_R_,50,79,1,1 2wus_R_,52,55,1,1 2wus_R_,52,56,1,1 2wus_R_,53,57,1,1 2wus_R_,54,58,1,1 2wus_R_,54,76,1,1 2wus_R_,55,59,1,1 2wus_R_,56,60,1,1 2wus_R_,57,61,1,1 2wus_R_,58,62,1,1 2wus_R_,59,63,1,1 2wus_R_,60,64,1,1 2wus_R_,67,69,1,1 2wus_R_,67,70,1,1 2wus_R_,67,71,1,1 2wus_R_,68,71,1,1 2wus_R_,68,72,1,1 2wus_R_,69,73,1,1 2wus_R_,70,74,1,1 2wus_R_,71,75,1,1 2wus_R_,72,76,1,1 2wus_R_,73,77,1,1 2wus_R_,74,78,1,1 2wus_R_,75,79,1,1 2wus_R_,76,79,1,1 2wus_R_,76,80,1,1 2wus_R_,77,81,1,1 2wus_R_,78,82,1,1 2wus_R_,79,82,1,1 2wus_R_,79,83,1,1 2wus_R_,80,84,1,1 2wus_R_,82,86,1,1 2wus_R_,83,86,1,1