pair,contact1,contact2,flow1,flow2 6wdf_K_,2,66,1,1 6wdf_K_,4,64,1,1 6wdf_K_,6,62,1,1 6wdf_K_,7,88,1,1 6wdf_K_,8,60,1,1 6wdf_K_,9,85,1,1 6wdf_K_,10,58,1,1 6wdf_K_,12,15,1,1 6wdf_K_,14,17,1,1 6wdf_K_,15,16,1,1 6wdf_K_,18,22,1,1 6wdf_K_,19,23,1,1 6wdf_K_,21,24,1,1 6wdf_K_,21,25,1,1 6wdf_K_,22,26,1,1 6wdf_K_,23,26,1,1 6wdf_K_,25,28,1,1 6wdf_K_,25,29,1,1 6wdf_K_,26,30,1,1 6wdf_K_,27,30,1,1 6wdf_K_,27,31,1,1 6wdf_K_,29,32,1,1 6wdf_K_,29,34,1,1 6wdf_K_,30,33,1,1 6wdf_K_,35,65,1,1 6wdf_K_,38,40,1,1 6wdf_K_,38,62,1,1 6wdf_K_,38,63,1,1 6wdf_K_,40,61,1,1 6wdf_K_,41,58,1,1 6wdf_K_,43,45,1,1 6wdf_K_,67,71,1,1 6wdf_K_,69,72,1,1 6wdf_K_,69,73,1,1 6wdf_K_,70,74,1,1 6wdf_K_,71,75,1,1 6wdf_K_,72,76,1,1 6wdf_K_,73,76,1,1 6wdf_K_,74,78,1,1 6wdf_K_,76,79,1,1 6wdf_K_,77,81,1,1 6wdf_K_,92,93,1,1 6wdf_K_,97,98,1,1