Greater London vs Sundridge

Greater London

name
  • An administrative area in England combining the City of London, the City of Westminster and 31 other London boroughs. Greater London borders Essex, Hertfordshire, Buckinghamshire, Berkshire, Surrey and Kent. 

Sundridge

name
  • A suburb in borough of Bromley, Greater London, England (OS grid ref TQ4070). 

  • A village in Sundridge with Ide Hill parish, Sevenoaks district, Kent, England (OS grid ref TQ4855). 

  • A village in Parry Sound District, Ontario, Canada. 

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