bobbin lace vs fishnet

bobbin lace

noun
  • A form of hand-made lace in which the thread is wound around bobbins on a padded cushion; pillow lace 

fishnet

noun
  • Stockings made of fishnet fabric. 

  • A net used to catch fish. 

  • A fabric with an open diamond-shaped structure; normally used for stockings etc 

  • Fishnets are for catching men. 

How often have the words bobbin lace and fishnet occurred in a corpus of books? (source: Google Ngram Viewer )