bohemian vs oner

bohemian

noun
  • An unconventional or nonconformist artist or writer. 

adj
  • Unconventional, especially in habit or dress. 

oner

noun
  • An extraordinary individual. 

  • A small marble of little worth in children's games. 

  • A long one-take shot, or equivalent animated segment simulating a one-take shot 

  • A conker that has won one match. 

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