appropriate vs set apart

appropriate

verb
  • To set apart for, or assign to, a particular person or use, especially in exclusion of all others; with to or for. 

  • To take to oneself; to claim or use, especially as by an exclusive right. 

  • To annex (for example a benefice, to a spiritual corporation, as its property). 

adj
  • Suitable or fit; proper. 

  • Suitable to the social situation or to social respect or social discreetness; socially correct; socially discreet; well-mannered; proper. 

set apart

verb
  • To select (something or someone) for a specific purpose. 

  • To distinguish, make obvious the distinction between (two things) or of (something). 

  • Used other than figuratively or idiomatically: to separate or isolate. 

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