Dent vs Ripple

Dent

name
  • A village and civil parish in South Lakeland district, Cumbria, England (OS grid ref SD7086). 

  • A surname. 

Ripple

name
  • A village and civil parish in Dover district, Kent, England (OS grid ref TR3450). 

  • A village and civil parish in Malvern Hills district, Worcestershire, England (OS grid ref SO8737). 

  • A surname. 

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