configurational vs elementary

configurational

adj
  • Of or pertaining to a configuration. 

  • Of a language: having a relatively fixed style of grammar where the subject of a sentence is outside the finite verb phrase but the object is inside it. 

elementary

adj
  • Relating to the basic, essential or fundamental part of something. 

  • Relating to an elementary school. 

  • Relating to a subatomic particle. 

noun
  • A supernatural being which is associated with the elements. 

  • An elementary school 

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