transposition vs turning upside down

transposition

noun
  • A incorporation of the provisions of a European Union directive into a Member State's domestic law. 

  • A sequence of moves resulting in a position that may also be reached by another, more common sequence. 

  • A shift of a piece of music to a different musical key by adjusting all the notes of the work equally either up or down in pitch. 

  • The act or process of transposing or interchanging. 

verb
  • To transpose 

  • To take on the role of another person 

turning upside down

How often have the words transposition and turning upside down occurred in a corpus of books? (source: Google Ngram Viewer )