%%
%% The LaTeX Companion, 3ed
%%
%% Example 13-4-2 on page II-330 in "The Greek alphabet".
%%
%% 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{351.0pt}
%StartShownPreambleCommands
%
\usepackage[greek,english]{babel}
\usepackage{array,booktabs}
\newcommand\GR{\selectlanguage{greek}}
\setlength\parindent{0pt}
\renewcommand\familydefault{cmr}
%StopShownPreambleCommands
\begin{document}
\centering
\begin{tabular}{>{\itshape}lllll@{}}
\toprule
& \multicolumn{1}{c}{\itshape Input}
& \multicolumn{1}{c}{\itshape Result}
& \multicolumn{2}{c}{\itshape Example} \\%[3pt]
\midrule
Acute & \verb='a 'e 'h 'i 'o 'u 'w=
& \GR{'a 'e 'h 'i 'o 'u 'w}
& \verb=g'ata= & \GR{g'ata}\\
Diaeresis & \verb="i "u "I "U =
& \GR{"i "u "I "U}
& \verb=qa"ide'uh|c= & \GR{qa"ide'uh|c}\\
Rough breathing & \verb=<a <e <h <i <o <r <u <w=
& \GR{<a <e <h <i <o <r <u <w}
& \verb=<'otan= & \GR{<'otan}\\
Smooth breathing & \verb=>a >e >h >i >o >r >u >w=
& \GR{>a >e >h >i >o >r >u >w}
& \verb=>'aneu= & \GR{>'aneu}\\
Grave & \verb=`a `e `h `i `o `u `w=
& \GR{`a `e `h `i `o `u `w}
& \verb=dad`i= & \GR{dad`i}\\
Circumflex & \verb=~a ~h ~i ~u ~w=
& \GR{\~a \~h \~i \~u \~w}
& \verb=ful~hc= & \GR{ful\~hc}\\
Diacritic below & \verb=a| h| w|= & \GR{a| h| w|} &&\\
& \verb=`w| 'w| >`w| >'w| <`w| <'w|=
& \GR{`w| 'w| >`w| >'w| <`w| <'w|} &&\\
\bottomrule
\end{tabular}
\end{document}