Flushing vs Jet

Flushing

name

  • A neighborhood of Queens, New York City, New York, United States. 

  • A coastal village in Mylor parish, Cornwall, England (OS grid ref SW8134). 

Jet

name

  • A town in Oklahoma. 

  • A unisex given name. 

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