leeway vs moveableness

leeway

noun
  • A varying degree or amount of freedom or flexibility. 

  • An adverse discrepancy or variation in a cumulative process, usually in the phrase make up leeway. 

  • The drift of a ship or aeroplane in a leeward direction. 

moveableness

noun
  • The quality of being moveable. 

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