foster vs generate

foster

verb
  • To cultivate and grow something. 

  • To nurture or bring up offspring, or to provide similar parental care to an unrelated child. 

  • To nurse or cherish something. 

noun
  • A foster parent. 

  • The care given to another; guardianship. 

adj
  • Related by such care. 

  • Receiving such care. 

  • Providing parental care to children not related to oneself. 

generate

verb
  • To procreate, beget. 

  • To produce as a result of a chemical or physical process. 

  • To form a figure from a curve or solid. 

  • To appear or occur; be generated. 

  • To bring into being; give rise to. 

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