deal in vs provide

deal in

verb
  • To have an interest in something. 

  • To trade (buy and sell) a named commodity. 

  • To accept (something or a piece of information) as a basis for a decision. 

  • To deal cards to someone entering a game; to enter someone into a game by dealing cards to that person. 

provide

verb
  • To act to prepare for something. 

  • To make a living; earn money for necessities. 

  • To give what is needed or desired, especially basic needs. 

  • To furnish (with), cause to be present. 

  • To make possible or attainable. 

  • To appoint to an ecclesiastical benefice before it is vacant. See provisor. 

  • To establish as a previous condition; to stipulate. 

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