Trinary

Trinary was a machine language used by the Brrbrlpp on the planet Esfandia. It was taught to them prior to the Yuuzhan Vong War by Si, the Gran commander of the Esfandia Long-Range Communications Base, who surmised that the species had a unique culture while he studied them during his off-hours. As it was easier for the base's crew to understand than the Brrbrlpp's native tongue, the Brrbrlpp began communicating with the crew using trinary, keeping the crew informed of their whereabouts and movements at all times in order to prevent accidental deaths.

Text and facts from the “Trinary” article on Wookieepedia, licensed under CC BY-SA 3.0. Modified for this site.