Ant vs Bug

Ant

name
  • A river in Norfolk, England, tributary to the Bure. 

  • A diminutive of the male given name Anthony, from Latin. 

  • The 27th sura (chapter) of the Qur'an. 

Bug

name
  • A river in Ukraine (Southern Bug), flowing 530 miles to the Dnieper estuary. 

  • A river flowing northwest 450 miles between Belarus and Poland. 

noun
  • A Bugatti car. 

  • A Volkswagen Beetle car. 

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