develop vs grow

develop

verb
  • To advance; to further; to promote the growth of. 

  • To progress through a sequence of stages. 

  • To bring out images latent in photographic film. 

  • To acquire something usually over a period of time. 

  • To place one's pieces actively. 

  • To change with a specific direction, progress. 

  • To create. 

  • To cause a ball to become more open and available to be played on later. Usually by moving it away from the cushion, or by opening a pack. 

  • To change the form of (an algebraic expression, etc.) by executing certain indicated operations without changing the value. 

grow

verb
  • To undergo growth; to be present (somewhere) 

  • To appear or sprout. 

  • To become larger, to increase in magnitude. 

  • To develop, to mature. 

  • To cause or allow something to become bigger, especially to cultivate plants. 

  • To assume a condition or quality over time. 

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