ṎṎ\u004F\u0303\u0308 (C99)\U00004F\U000303\U000308 (C99)\u{4F}\u{303}\u{308} (C++23)\U0000004F\U00000303\U00000308\u004F\u0303\u0308\u004F\u0303\u0308\u{4F}\u{303}\u{308}\u004F\u0303\u0308\4F\303\308\00004F\000303\000308=4F=CC=83=CC=88%4F%CC%83%CC%88