barong vs hatchet

barong

noun
  • A cutting weapon similar to a cleaver, with a thick back and thin razor-like edge, used by the Moros of the Philippines. 

hatchet

noun
  • A small, light axe with a short handle; a tomahawk. 

verb
  • To cut with a hatchet. 

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