banter vs tragedy

banter

verb
  • To delude or trick; to play a prank upon. 

  • To challenge to a match. 

  • To haggle; cheapen the price. 

  • To engage in banter or playful conversation. 

  • To play or do something amusing. 

  • To tease (someone) mildly. 

  • To joke about; to ridicule (a trait, habit, etc.). 

noun
  • Sharp, good-humoured, playful, typically spontaneous conversation. 

tragedy

noun
  • A drama or similar work, in which the main character is brought to ruin or otherwise suffers the extreme consequences of some tragic flaw or weakness of character. 

  • The genre of such works, and the art of producing them. 

  • A disastrous event, especially one involving great loss of life or injury. 

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