incept vs rock and roll

incept

verb
  • To begin. 

  • To take in or ingest. 

  • To put an idea into a person's mind so deeply that they believe it was their own. Inspired by the movie Inception (2010) and used by Mark Zuckerberg & Yuval Noah Harari in Conversation at 01:23:00. 

  • To be accepted to the Master of Arts degree at Oxford or Cambridge University. 

rock and roll

verb
  • To start, commence, begin, get moving. 

  • To play rock and roll music. 

noun
  • An intangible feeling, philosophy, belief or allegiance relating to rock music, characterized by unbridled enthusiasm, hedonism, and cynical regard for authoritarian bodies. 

  • Dole, payment by the state to the unemployed. 

  • The full automatic fire capability selection on a selective fire weapon. 

  • The ability to run the picture and audio back and forth in synchronization, allowing the correction of mistakes during dubbing. 

  • A style of vigorous dancing associated with this genre of music. 

  • A genre of popular music that evolved in the 1950s from a combination of rhythm and blues and country music, characterized by electric guitars, strong rhythms, and youth-oriented lyrics. 

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