condolences vs deference

condolences

noun
  • comfort, support, or sympathy offered especially to the family and friends of somebody who has died. 

intj
  • Expressing sympathy to someone, especially after learning of a close death. 

deference

noun
  • The willingness to carry out the wishes of others. 

  • Great respect. 

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