Axe vs Pang

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. 

Pang

name
  • A minor river in Berkshire, England, which flows into the Thames at Pangbourne. 

  • A surname from Khmer. 

  • A surname from Chinese. 

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