full house vs grouping

full house

noun
  • A situation in which a place is filled with people to its maximum capacity. 

  • A hand that consists of three of a kind and a pair. 

adj
  • Having ammunition loaded to full allowable power, usually in reference to magnum handgun cartridges and shotgun shells. 

grouping

noun
  • A collection of things or people united as a group. 

  • The action of the verb to group. 

  • Shot grouping. 

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