barong vs smallsword

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. 

smallsword

noun
  • A light one-handed sword, designed for thrusting, which evolved out of the longer and heavier rapier of the late Renaissance. 

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