curing vs reparative

curing

noun
  • The act by which something is cured. 

reparative

noun
  • That which repairs. 

adj
  • Tending to or intended to repair. 

  • Of, pertaining to, or being a reparation. 

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