epilogue vs preparation

epilogue

noun
  • A short speech, spoken directly at the audience at the end of a play 

  • A component of a computer program that prepares the computer to return from a routine. 

  • The performer who gives this speech 

  • A brief oration or script at the end of a literary piece; an afterword 

verb
  • To conclude with an epilogue. 

preparation

noun
  • The day before the Sabbath or other Jewish feast-day. 

  • A substance, especially a remedy, that is prepared. 

  • The state of being prepared; readiness. 

  • Devotional exercises introducing an office. 

  • Any of the objects placed between the strings of a prepared piano. 

  • The previous introduction, as an integral part of a chord, of a note continued into a succeeding dissonance. 

  • The act of preparing or getting ready. 

  • A part of any animal body preserved as a specimen. 

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