bestow vs sign over

bestow

verb
  • To impart (something) gratuitously; to present (something) to someone or something, especially as a gift or an honour; to confer, to give. 

  • To apply or make use of (someone or something); to employ, to use. 

sign over

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

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