domesticize vs housebreak

domesticize

verb
  • To make domestic; domesticate. 

housebreak

verb
  • To break into a house, typically to burgle it. 

  • To train an animal to avoid urinating or defecating in the house, except within a litterbox, toilet, or other receptacle. 

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