biting vs potato crisp

biting

noun
  • A bite-sized snack. 

  • An instance of something being bitten. 

adj
  • Tending to bite. 

  • Causing a stinging sensation. 

  • Cutting or incisive. 

potato crisp

noun
  • A thin slice of potato that has been fried, typically packaged and sold as a snack. 

How often have the words biting and potato crisp occurred in a corpus of books? (source: Google Ngram Viewer )