ketch vs wire cutters

ketch

noun
  • A hangman. 

  • A fore-and-aft rigged sailing vessel with two masts, main and mizzen, the mizzen being stepped forward of the rudder post. 

verb
  • To hang. 

wire cutters

noun
  • A hand tool resembling pliers, intended for cutting wires. 

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