anger vs pour oil on troubled waters

anger

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. 

verb
  • To become angry. 

  • To cause such a feeling of antagonism in. 

pour oil on troubled waters

verb
  • To calm, appease or quieten a person or situation. 

How often have the words anger and pour oil on troubled waters occurred in a corpus of books? (source: Google Ngram Viewer )