caution vs comic

caution

verb
  • To warn; to alert, advise that caution is warranted. 

  • To give a yellow card 

noun
  • A formal warning given as an alternative to prosecution in minor cases. 

  • Security; guaranty; bail. 

  • A yellow card. 

  • Prudence when faced with, or when expecting to face, danger; care taken in order to avoid risk or harm. 

  • A careful attention to the probable effects of an act, in order that failure or harm may be avoided. 

comic

noun
  • A story composed of cartoon images arranged in sequence, usually with textual captions; a graphic novel. 

  • A comedian. 

  • A children's magazine. 

adj
  • Unintentionally humorous; amusing, ridiculous. 

  • Pertaining to comedy, as a literary genre. 

  • Using the techniques of comedy, as a composition, performer etc; amusing, entertaining. 

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