dinghy vs sailing ship

dinghy

noun
  • A sailing dinghy. 

  • An inflatable rubber life raft. 

  • A small open boat, propelled by oars or paddles, carried as a tender, lifeboat, or pleasure craft on a ship. 

verb
  • To travel by dinghy. 

sailing ship

noun
  • A ship with masts and sails, powered by the wind. 

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