In Unicode, Oʻ is not encoded as a precomposed character, but rather as a sequence of U+004FOLATIN CAPITAL LETTER O or U+006FoLATIN SMALL LETTER O and U+02BBʻMODIFIER LETTER TURNED COMMA. Since the modifier letter isn't readily typeable on the Uzbek Latin keyboard layouts shipped with Microsoft Windows as of 2022, the substitution of other characters such as U+0027'APOSTROPHE and U+2018‘LEFT SINGLE QUOTATION MARK is very common.[2]