chancellery vs governance

chancellery

noun
  • The office or staff of a chancellor 

  • The rank or post of a chancellor 

  • The building in which such an office is situated 

governance

noun
  • The group of people who make up an administrative body. 

  • The process, or the power, of governing; government or administration. 

  • Accountability for consistent, cohesive policies, processes and decision rights. 

  • The state of being governed. 

  • The specific system by which a political system is ruled. 

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