hogan vs ranch

hogan

noun
  • A one-room Navajo dwelling or ceremonial lodge, constructed of wood and earth and covered with mud. 

ranch

noun
  • A house or property on a plot of ranch land. 

  • A small farm that cultivates vegetables and/or livestock, especially one in the Southwestern United States. 

  • A large plot of land used for raising cattle, sheep or other livestock. 

  • Ranch dressing. 

verb
  • To operate a ranch; to engage in ranching. 

  • To work on a ranch. 

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