||(Together)Confederation- An organization that consists of a number of parties or groups united in an alliance or league.
||(Time)Chronological- A record of events. Following in order starting with the earliest.
||(Before)Prologue- A separate introductory section of literary or musical work.
||(After)Postscript- An additional remark or statement at the end of a letter after the signature and introduced by p.s.
||(Not)Impromptu- Done without being planned or rehearsed. A short piece of instrumental music, especially a solo.