friary vs minster

friary

noun
  • house or dwelling where friars or members of certain religious communities live 

adj
  • Like a friar; relating to friars or to a convent. 

minster

noun
  • A monastic church. 

  • A cathedral church without any monastic connection. 

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