dogtrot vs get cracking

dogtrot

adj
  • The design or form of house with an open breezeway or hallway between two sections of a house 

verb
  • To move at the pace of a dogtrot 

noun
  • A steady trotting motion similar to that of a dog. 

  • A type of house with an open breezeway or hallway between two sections of a house. 

  • A breezeway, open passageway, or open hallway between two sections of a house. 

get cracking

verb
  • To get started; to get busy. 

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