Crick vs Swallow

Crick

name
  • A village and civil parish in Daventry district, Northamptonshire, England (OS grid ref SP5872). 

  • A habitational surname derived from the placename 

Swallow

name
  • A village and civil parish in West Lindsey district, Lincolnshire, England (OS grid ref TA1703). 

  • A surname. 

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