Babylon vs cops

Babylon

name
  • Western civilization, seen as corrupt and materialistic, and contrasted with Zion. 

  • A city in ancient Mesopotamia, built on the banks of the Euphrates, which was the capital of Babylonia. 

  • The police. 

  • Any city of great wealth, luxury and vice. 

cops

noun
  • The connecting crook of a harrow. 

  • The police, considered as a group entity. 

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