common land vs vulgar

common land

noun
  • collectively, all the common land in one of those two countries. 

  • an area of land in the United Kingdom or Ireland that is open to the public at all times and until the 18th century would have been land that was free for anybody to graze their animals on (often shortened to common). 

vulgar

noun
  • The common people. 

  • The vernacular tongue or common language of a country. 

  • A common, ordinary person. 

adj
  • Being a vulgar fraction. 

  • Common, usual; of the typical kind. 

  • Debased, uncouth, distasteful, obscene. 

  • Having to do with ordinary, common people. 

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