anger vs put at ease

anger

verb
  • To become angry. 

  • To cause such a feeling of antagonism in. 

noun
  • A strong feeling of displeasure, hostility or antagonism towards someone or something, usually combined with an urge to harm, often stemming from perceived provocation, hurt, or threat. 

put at ease

verb
  • To evoke or cause someone to be relaxed or calm. 

How often have the words anger and put at ease occurred in a corpus of books? (source: Google Ngram Viewer )