conduit vs wire netting

conduit

noun
  • A duct or tube into which electrical cables may be pulled; a type of raceway. 

  • A pipe or channel for conveying water, etc. 

  • A means by which something is transmitted. 

  • An investment vehicle that issues short-term commercial paper to finance long-term off-balance sheet bank assets. 

wire netting

noun
  • A hexagonal network of interwoven wire used in fencing; chicken wire. 

How often have the words conduit and wire netting occurred in a corpus of books? (source: Google Ngram Viewer )