bequeath vs contribute

bequeath

verb
  • To give; to offer; to commit. 

  • To give or leave by will; to give by testament. 

  • To hand down; to transmit. 

contribute

verb
  • To give something that is or becomes part of a larger whole. 

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