accrue vs turn a profit

accrue

verb
  • To reach or come to by way of increase; to arise or spring up because of growth or result, especially as the produce of money lent. 

  • To become an enforceable and permanent right. 

  • To increase, to rise 

  • To accumulate. 

  • To be incurred as a result of the passage of time. 

turn a profit

verb
  • To gain money or to gain materially. 

  • To obtain profit from an investment. 

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