fracture vs unmake

fracture

verb
  • To break, or cause something to break. 

  • To amuse (a person) greatly; to split someone's sides. 

noun
  • A break in bone or cartilage. 

  • An instance of breaking, a place where something has broken. 

  • A fault or crack in a rock. 

unmake

verb
  • To destroy or take apart; to cause (a made article) to lose its nature. 

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