shrank vs throne room

shrank

noun
  • A large highly decorative German/Dutch-style piece of furniture, which combines aspects of a clothing wardrobe, curio, and cabinet. 

verb
  • simple past tense of shrink 

throne room

noun
  • A room used for formal public audiences by a monarch. 

  • A lavatory: a room with a toilet. 

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