bring in vs request

bring in

verb
  • To introduce a person or group of people to an organisation. 

  • To return a verdict in a court of law. 

  • To move something indoors, or into an area. 

  • To earn money for a company or for the family. 

  • To introduce a new rule, law, or system of organisation. 

request

verb
  • To ask (somebody) to do something. 

  • To ask for (something). 

noun
  • A message sent over a network to a server. 

  • Act of requesting (with the adposition at in the presence of possessives, and on in their absence). 

  • Condition of being sought after. 

  • A formal message requesting something. 

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