Note that the Armenian diacritics (U+0559-055F) are defined as "modifier
letters", not as "combining diacritical marks" in Unicode. This is why you cannot
expect them to combine as true superscript diacritics with the adjacent characters.
Copyright Jost Gippert,
Frankfurt a/M 1997-2000. No parts of this document may be republished in any form
without prior permission by the copyright holder.