fling vs open fire

fling

verb
  • To throw with violence or quick movement; to hurl. 

noun
  • An act of throwing, often violently. 

  • A short romantic, oftentimes sexual, relationship. 

  • An attempt, a try (as in "give it a fling"). 

  • A lively Scottish country dance. 

  • An act or period of unrestrained indulgence. 

  • An act of moving the limbs or body with violent movements, especially in a dance. 

open fire

verb
  • To begin firing (weapons) at something or someone. 

noun
  • An uncovered fire. 

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