forget vs urge

forget

verb
  • To unintentionally not do, neglect. 

  • To lose remembrance of. 

  • To unintentionally leave something behind. 

  • To cease remembering. 

  • Euphemism for fuck, screw (a mild oath). 

urge

verb
  • To be pressing in argument; to insist; to persist. 

  • To press; to push; to drive; to impel; to force onward. 

  • To present in an urgent manner; to insist upon. 

  • To put mental pressure on; to ply with motives, arguments, persuasion, or importunity. 

  • To press onward or forward. 

  • To provoke; to exasperate. 

  • To press hard upon; to follow closely. 

noun
  • A strong desire; an itch to do something. 

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