clemency vs human touch

clemency

noun
  • The gentle or kind exercise of power; leniency, mercy; compassion in judging or punishing. 

  • A pardon, commutation, or similar reduction, removal, or postponement of legal penalties by an executive officer of a state. 

human touch

noun
  • The ability of a person to deal with others in a personable and empathetic way. 

  • The positive qualities of human beings manifested in a place or object. 

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