divert vs sign over

divert

verb
  • To turn aside from a course. 

  • To distract. 

  • To entertain or amuse (by diverting the attention) 

sign over

verb
  • To transfer (property or rights) to somebody else by signing a document. 

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