landing vs marina

landing

noun
  • A place on a shoreline where a boat lands. 

  • An arrival at a surface, as of an airplane or any descending object. 

  • A level area at the top of a flight of stairs, or connecting one flight with another. 

marina

noun
  • A harbour for small boats. 

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