%%
%% The LaTeX Companion, 3ed
%%
%% Example 9-5-10 on page I-699 in "Special features".
%%
%% Copyright (C) 2022 Frank Mittelbach
%%
%% It may be distributed and/or modified under the conditions
%% of the LaTeX Project Public License, either version 1.3c
%% of this license or (at your option) any later version.
%%
%% See https://www.latex-project.org/lppl.txt for details.
%%

\documentclass{tlc3exa}
\pagestyle{empty}
\setcounter{page}{6}
\setlength\textwidth{111.0pt}


  \renewcommand\rmdefault{lmr}

  \setlength\parindent{0pt}

%StartShownPreambleCommands
\usepackage[T1]{fontenc}
%StopShownPreambleCommands

\begin{document}
b\u{}g (this fails) \\ Auf\textcompwordmark lage not Auflage \\
b\u\textcompwordmark g \quad B\u\textcapitalcompwordmark G
and \fontfamily{Alegreya-LF}\selectfont
b\u\textcompwordmark g \quad B\u\textcapitalcompwordmark G
\end{document}