1.Like most languages, Koro is unwritten and transmitted orally.
2.The trick was to know that his true nature lived, as perfect as an unwritten number, everywhere at once across space and time.
3.In the volumes of black history, much remains unwritten.
4.But for brands, there's an art to using Twitter, and the most successful at it follow an unwritten set of rules.
5.Here's why: Valley culture has an unwritten rule that if you don't like a job, or if you think your company isn't going anywhere, you leave.
6.The later chapters in his life remained unwritten, leaving us with no detailed answer to the question Whatever happened to Donald?