bring into play vs capitalize

bring into play

verb
  • To bring into exercise or use. 

capitalize

verb
  • To profit or to obtain an advantage. 

  • In writing or editing, to write (something: either an entire word or text, or just the initial letter(s) thereof) in capital letters, in upper case. 

  • To contribute or acquire capital (money or other resources) for. 

  • To convert into capital, i.e., to get cash or similar immediately fungible resources for some less fungible property or source of future income. 

  • To seize, as an opportunity; to obtain a benefit from; to invest on something profitable. 

  • To treat as capital, not as an expense. 

How often have the words bring into play and capitalize occurred in a corpus of books? (source: Google Ngram Viewer )