%%
%% The LaTeX Companion, 3ed
%%
%% Example 8-5-26 on page I-646 in "Transformations and other operations".
%%
%% 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{207.0pt}

%StartShownPreambleCommands
\usepackage{tikz}  \definecolor{blue}{cmyk}{1,0.56,0,0}  % what we call `blue'
%StopShownPreambleCommands

\begin{document}
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