decapitation vs punishment

decapitation

noun
  • The ousting or destruction of the ruling body of a government or other organization. 

  • Beheading; the act of beheading or decapitating. 

  • The unseating of a senior politician. 

punishment

noun
  • The act or process of punishing, imposing and/or applying a sanction. 

  • A penalty to punish wrongdoing, especially for crime. 

  • Any harsh treatment or experience; rough handling. 

  • A suffering by pain or loss imposed as retribution 

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