fostering vs harm

fostering

noun
  • encouragement; aiding the development of something 

  • raising someone to be an accepted member of the community. 

harm

noun
  • detriment; misfortune. 

  • physical injury; hurt; damage 

  • That which causes injury, damage, or loss. 

  • emotional or figurative hurt 

verb
  • To cause injury to another; to hurt; to cause damage to something. 

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