characters +. Unicode 9.0 has also introduced U+1C82 CYRILLIC SMALL LETTER NARROW O which can also be used for composing the digraph form (+) and U+1C88 CYRILLIC SMALL LETTER UNBLENDED UK (ᲈ) as a variant of monograph form. However, the recommended method may cause some text representation problems. The letter У did not originally appear alone in the Old Church Slavonic orthography, and thus its code point was replaced in different Old Slavonic computer fonts with digraph or monograph forms of the Uk or with the tailed form of Izhitsa. Tailed Izhitsa may be used as a part of the digraph, but using the shape of the monograph Uk as a part of the digraph Uk (оꙋ) is incorrect. The minuscule monograph Uk was used in the Romanian Transitional Alphabet to represent , but due to font restrictions, the Ȣ ligature or Latin gamma are occasionally used instead. Computing codes References Further reading Kaplan, Michael S. “Every character has a story #10: U+0478/U+0479 (CYRILLIC LETTER UK)”, May 21, 2005. Zaliznyak, Andrey (2004). Drevnenovgorodskij dialekt. Moscow: Jazyki slavjanskoj kul'tury. Cyrillic ligatures