assuage vs punish

assuage

verb
  • To lessen the intensity of, to mitigate or relieve (hunger, emotion, pain etc.). 

  • To pacify or soothe (someone). 

punish

verb
  • To treat harshly and unfairly. 

  • To handle or beat severely; to maul. 

  • To consume a large quantity of. 

  • To cause to suffer for crime or misconduct, to administer disciplinary action. 

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