forget vs memorialize

forget

verb
  • To lose remembrance of. 

  • To unintentionally not do, neglect. 

  • To unintentionally leave something behind. 

  • To cease remembering. 

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

memorialize

verb
  • To create a written record of a meeting or conversation. 

  • To provide a memorial for someone; to commemorate. 

  • To convert (someone’s profile) into a memorial site/page (e.g. on Facebook). 

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