ashram vs friary

ashram

noun
  • A secluded religious hermitage inhabited by gurus, or the population of such a hermitage. 

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. 

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