lure vs warn

lure

verb
  • To attract by temptation, appeal, or guile. 

  • To recall a hawk with a lure. 

  • To attract fish with a lure. 

noun
  • Something that tempts or attracts, especially one with a promise of reward or pleasure. 

  • A bunch of feathers attached to a line, used in falconry to recall the hawk. 

  • An artificial bait attached to a fishing line to attract fish. 

  • A velvet smoothing brush. 

warn

verb
  • To caution or admonish (someone) against unwise or unacceptable behaviour. 

  • To notify or inform (someone, about something). 

  • To give warning. 

  • To summon (someone) to or inform of a formal meeting or duty. 

  • To advise or order to go or stay away. 

  • To make (someone) aware of impending danger, evil, etc. 

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