> A language designed to be written and not spoken is not literally a language, it's a language only in the metaphoric sense: a language is something spoken. Disagree as for me sign language is a perfect example of a non spoken language. Sh is a stemloze or palatale klank (translated by google and not transliterated :-) as voiceless sound). Sch is a stemhebbende or glottale klank (voiced sound). Aad