Acre vs Yard

Acre

name
  • A state of the North Region, Brazil. Capital: Rio Branco 

  • A surname. 

  • A port city in northern Israel, and the holiest city in the Baháʼí Faith. 

Yard

name
  • Jamaica 

  • Scotland Yard or New Scotland Yard 

  • The Metropolitan Police Service 

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