derbio vs sabalo

derbio

noun
  • A large European food fish, Trachinotus ovatus. 

sabalo

noun
  • A common fish of southeastern South America, Prochilodus lineatus. 

  • Elops saurus 

  • tarpon (Megalops atlanticus) 

  • milkfish (Chanos chanos) 

  • Fish of various species in the genus Brycon, native to northern South America. 

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