drake vs lindworm

drake

noun
  • A dragon. 

  • A beaked galley, or Viking warship. 

  • A small piece of artillery. 

  • A mayfly used as fishing bait. 

  • A male duck. 

  • A fiery meteor. 

lindworm

noun
  • A wingless serpentine dragon having two arms. 

  • A draconic creature, similar to a wyvern. 

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