pend vs promenade deck

pend

noun
  • An archway; especially, a vaulted passageway leading through a tenement-style building from the main street, giving access to the rear of the building or an internal courtyard. 

  • oil cake 

verb
  • To consider pending; to delay or postpone (something). 

promenade deck

noun
  • An upper deck on a passenger ship on which passengers may walk, which can be covered but open to the air. 

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