a more common convention is to print subscript diacritics both with lowercase and uppercase letters alike. Yet another, intermediate convention is to use lowercase adscript iotas both for mixed-case and for all-capitals words (e.g. ), or to use a special glyph in the shape of a smaller capital iota in the latter case (). In modern Greek, subscript iota was generally retained in use in the spelling of the archaizing Katharevousa. It can also be found regularly in older printed Demotic in the 19th and early 20th century, but it is often absent from the modern spelling of present-day standard Greek. Even when present-day Greek is spelled in the traditional polytonic system, the number of instances where a subscript could be written is much smaller than in older forms of the language, because most of its typical grammatical environments no longer occur: the old dative case is not used in modern Greek except in a few fossilized phrases (e.g. "in the meantime"; "thank God!"), and the old spellings with in subjunctive verbs have been analogically replaced by those of the indicatives with (e.g. → ). In the monotonic standard orthography, subscript iota is not used. Transliteration In transliteration of Greek into the Latin alphabet, the iota subscript is often omitted. The Chicago Manual of Style, however, recommends the iota subscript be "transliterated by an i on the line, following the vowel it is associated with (ἀνθρώπῳ, anthrṓpōi)." (11.131 in the 16th edition, 10.131 in the 15th.) Computer encoding In the Unicode standard, iota subscript is represented by a non-spacing combining diacritic character U+0345 "Combining Greek Ypogegrammeni". There is also a spacing clone of this character (U+037A, ), as well as 36 precomposed characters, representing each of the usual combinations of iota subscript with lowercase , and , with and without any of the accent and breathing diacritics. In addition, for capitalized ("titlecase") use, Unicode provides a corresponding set of 27 precomposed code points with "prosgegrammeni" ( → ). Despite their name, which implies the use of an adscript glyph, these code points are defined as being equivalent to a combination of the base letter and the combining subscript character U+0345, just like their lowercase equivalents. They may be variously realized with either a subscript diacritic or a full-sized adscript iota glyph, depending on the font design. For use in all-capitals ("uppercase"), Unicode additionally stipulates a special case-mapping rule according to