riot vs shun

riot

verb
  • To create or take part in a riot; to raise an uproar or sedition. 

  • To cause to riot; to throw into a tumult. 

  • To annoy. 

noun
  • Wanton or unrestrained behavior or emotion. 

  • A humorous or entertaining event or person. 

  • A tumultuous disturbance of the public peace by a large group of people, often involving violence or damage to property. 

  • A wide and unconstrained variety. 

shun

verb
  • To escape (a threatening evil, an unwelcome task etc). 

  • To screen, hide. 

  • To avoid, especially persistently; ostracize. 

  • To shove, push. 

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