Cargo vs Farm

Cargo

name

  • A village in Kingmoor parish, Carlisle, Cumbria, England (OS grid ref NY3659). 

  • A surname. 

Farm

name

  • Broadwater Farm, an area of Tottenham, North London, England. 

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