comme il faut vs respectable

comme il faut

adj

  • Proper; in keeping with etiquette or social standards. 

respectable

adj

  • Deserving respect. 

  • Decent; satisfactory. 

  • Moderately well-to-do. 

noun

  • A person who is respectable. 

How often have the words comme il faut and respectable occurred in a corpus of books? (source: Google Ngram Viewer )