pair,contact1,contact2,flow1,flow2 6pwf_C_,4,7,1,1 6pwf_C_,13,17,1,1 6pwf_C_,15,18,1,1 6pwf_C_,15,19,1,1 6pwf_C_,18,22,1,1 6pwf_C_,32,35,1,1 6pwf_C_,32,36,1,1 6pwf_C_,36,40,1,1 6pwf_C_,37,41,1,1 6pwf_C_,39,43,1,1 6pwf_C_,40,44,1,1 6pwf_C_,41,45,1,1 6pwf_C_,42,46,1,1 6pwf_C_,43,47,1,1 6pwf_C_,44,48,1,1 6pwf_C_,46,50,1,1 6pwf_C_,47,51,1,1 6pwf_C_,48,52,1,1 6pwf_C_,50,53,1,1 6pwf_C_,50,54,1,1 6pwf_C_,53,56,1,1 6pwf_C_,54,55,1,1 6pwf_C_,65,68,1,1 6pwf_C_,67,71,1,1 6pwf_C_,67,91,1,1 6pwf_C_,67,93,1,1 6pwf_C_,69,72,1,1 6pwf_C_,69,73,1,1 6pwf_C_,70,74,1,1 6pwf_C_,80,83,1,1 6pwf_C_,99,104,1,1