accordance vs sync

accordance

noun
  • Agreement; harmony; conformity; compliance. 

  • The act of granting something. 

sync

noun
  • Harmony. 

  • A music synchronization license, allowing the music to be synchronized with visual media such as films. 

verb
  • To synchronize, especially in the senses of data synchronization, time synchronization, or synchronizing music with video. 

  • To flush all pending I/O operations to disk. 

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