buro vs ladies' cloakroom

buro

noun
  • a chest of drawers for clothes 

  • a desk, usually with a cover and compartments for storing papers etc. located above the level of the writing surface rather than underneath. 

  • an office 

ladies' cloakroom

noun
  • A cloakroom intended for use by women. 

How often have the words buro and ladies' cloakroom occurred in a corpus of books? (source: Google Ngram Viewer )