Crew vs Trench

Crew

name

  • A habitational surname from Welsh. 

  • A townland in County Tyrone, Northern Ireland. 

  • A male given name transferred from the surname. 

  • A townland in County Antrim, Northern Ireland. 

Trench

name

  • A habitational surname. 

  • A suburb of Telford, Telford and Wrekin borough, Shropshire, England (OS grid ref SJ6912). 

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