formation vs premiere

formation

noun
  • An arrangement of players designed to facilitate certain plays. 

  • An arrangement of moving troops, ships, or aircraft, such as a wedge, line abreast, or echelon. Often "in formation". 

  • A structure made of two categories, two functors from the first to the second category, and a transformation from one of the functors to the other. 

  • The act of assembling a group or structure. 

  • The process during which something comes into being and gains its characteristics. 

  • Something possessing structure or form. 

  • A layer of rock of common origin. 

  • A grouping of military units or smaller formations under a command, such as a brigade, division, wing, etc. 

  • The process of influencing or guiding a person to a deeper understanding of a particular vocation. 

premiere

verb
  • Of a film or play, to play for the first time. 

  • To present a film or play for the first time. 

noun
  • In a series of narrative works, the installment that is chronologically set first. 

  • The first episode of a television show or a particular season of that show. 

  • The leading woman of a group, especially in a theatrical cast. 

  • The first showing of a film, play or other form of entertainment, often held as a special event with celebrity guests. 

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