Axe vs Idle

Axe

name
  • A river in Somerset, England, which flows into the Bristol Channel at Weston-super-Mare. 

  • A river in Dorset, Somerset, and east Devon, England, which flows into Lyme Bay at Seaton. 

Idle

name
  • A river, the River Idle in Nottinghamshire, England, which flows into the River Trent. 

  • A suburb in the City of Bradford, West Yorkshire, England (OS grid ref SE1737). 

  • A surname. 

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