blow someone's brains out vs cronk

blow someone's brains out

verb

  • To shoot in the head. 

cronk

verb

  • To honk like a goose. 

noun

  • A hill or barrow. 

  • The honking sound of a goose. 

How often have the words blow someone's brains out and cronk occurred in a corpus of books? (source: Google Ngram Viewer )