amnesty vs encourage

amnesty

noun
  • Forgetfulness; cessation of remembrance of wrong; oblivion. 

  • An act of the sovereign power granting oblivion, or a general pardon, for a past offense, as to subjects concerned in an insurrection. 

verb
  • To grant a pardon (to a group) 

encourage

verb
  • To mentally support; to motivate, give courage, hope or spirit. 

  • To spur on, strongly recommend. 

  • To foster, give help or patronage 

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