Duck vs Freshwater

Duck

name
  • An unincorporated community in West Virginia. 

  • A surname transferred from the nickname. 

  • A town in North Carolina. 

Freshwater

name
  • A large village and civil parish in the west of the Isle of Wight, England (OS grid ref SZ3387). 

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