ana vs collected works

ana

adv
  • Of each; an equal quantity. 

  • In a direction analogous to up, but along the additional axis added by the fourth dimension. 

noun
  • Anorexia (used especially by the pro-ana movement). 

  • A collection of things associated with a person or place, especially a personal collection of anecdotes or conversations at table 

collected works

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