lmlm\u006C\u006D (C99)\U00006C\U00006D (C99)\x6C\x6D (encoding-dependent)\154\155 (encoding-dependent)\u{6C}\u{6D} (C++23)\x{6C}\x{6D} (C++23, encoding-dependent)\o{154}\o{155} (C++23, encoding-dependent)\U0000006C\U0000006D\u006C\u006D\x6C\x6D (encoding-dependent)\154\155 (encoding-dependent)\u006C\u006D\u{6C}\u{6D}\u006C\u006D\x6C\x6D\6C\6D\00006C\00006D=6C=6D%6C%6D