elementary vs nothing to 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 

nothing to it

phrase

  • Easy; simple or straightforward. 

How often have the words elementary and nothing to it occurred in a corpus of books? (source: Google Ngram Viewer )