bolting vs fritz

bolting

noun
  • A sifting, as of flour or meal. 

  • An act of bolting or running away. 

  • A private arguing of cases for practice by students, as in the Inns of Court. 

fritz

noun
  • A type of processed meat sausage; devon 

  • The state of being defective. 

verb
  • To go wrong or become defective. 

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