poetize vs versify

poetize

verb
  • To compose poetry. 

  • To make poetic. 

versify

verb
  • to turn (prose) into poetry; rewrite in verse form 

  • to tell in verse; deal with in verse form 

  • to make or compose verses 

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