Test of captions:\\
\prefacename\\
\refname\\
\abstractname\\
\bibname\\
\chaptername\\
\appendixname\\
\contentsname\\
\listfigurename\\
\listtablename\\
\indexname\\
\figurename\\
\tablename\\
\partname\\
\enclname\\
\ccname\\
\headtoname\\
\pagename\\
\headpagename\\
\prefacename\\
\seename\\
\alsoname

\def\X#1{\hbox to 2em{\hss#1\hss}}
Test of accent commands:
\begin{multicols}{2}
\noindent
\X{\Abreve} \verb|\Abreve| \\
\X{\Acircumflex} \verb|\Acircumflex| \\
\X{\Ecircumflex} \verb|\Ecircumflex| \\
\X{\Ocircumflex} \verb|\Ocircumflex| \\
\X{\Ohorn} \verb|\Ohorn| \\
\X{\Uhorn} \verb|\Uhorn| \\
\X{\abreve} \verb|\abreve| \\
\X{\acircumflex} \verb|\acircumflex| \\
\X{\dj} \verb|\dj| \\
\X{\ecircumflex} \verb|\ecircumflex| \\
\X{\i} \verb|\i| \\
\X{\ocircumflex} \verb|\ocircumflex| \\
\X{\ohorn} \verb|\ohorn| \\
\X{\uhorn} \verb|\uhorn| \\
\X{\'A} \verb|\'A| \\
\X{\'E} \verb|\'E| \\
\X{\'I} \verb|\'I| \\
\X{\'O} \verb|\'O| \\
\X{\'U} \verb|\'U| \\
\X{\'Y} \verb|\'Y| \\
\X{\'\Abreve} \verb|\'\Abreve| \\
\X{\'\Acircumflex} \verb|\'\Acircumflex| \\
\X{\'\Ecircumflex} \verb|\'\Ecircumflex| \\
\X{\'\Ocircumflex} \verb|\'\Ocircumflex| \\
\X{\'\Ohorn} \verb|\'\Ohorn| \\
\X{\'\Uhorn} \verb|\'\Uhorn| \\
\X{\'\abreve} \verb|\'\abreve| \\
\X{\'\acircumflex} \verb|\'\acircumflex| \\
\X{\'\ecircumflex} \verb|\'\ecircumflex| \\
\X{\'\ocircumflex} \verb|\'\ocircumflex| \\
\X{\'\ohorn} \verb|\'\ohorn| \\
\X{\'\uhorn} \verb|\'\uhorn| \\
\X{\'a} \verb|\'a| \\
\X{\'e} \verb|\'e| \\
\X{\'i} \verb|\'i| \\
\X{\'o} \verb|\'o| \\
\X{\'u} \verb|\'u| \\
\X{\'y} \verb|\'y| \\
\X{\^A} \verb|\^A| \\
\X{\^E} \verb|\^E| \\
\X{\^O} \verb|\^O| \\
\X{\^a} \verb|\^a| \\
\X{\^e} \verb|\^e| \\
\X{\^o} \verb|\^o| \\
\X{\`A} \verb|\`A| \\
\X{\`E} \verb|\`E| \\
\X{\`I} \verb|\`I| \\
\X{\`O} \verb|\`O| \\
\X{\`U} \verb|\`U| \\
\X{\`Y} \verb|\`Y| \\
\X{\`\Abreve} \verb|\`\Abreve| \\
\X{\`\Acircumflex} \verb|\`\Acircumflex| \\
\X{\`\Ecircumflex} \verb|\`\Ecircumflex| \\
\X{\`\Ocircumflex} \verb|\`\Ocircumflex| \\
\X{\`\Ohorn} \verb|\`\Ohorn| \\
\X{\`\Uhorn} \verb|\`\Uhorn| \\
\X{\`\abreve} \verb|\`\abreve| \\
\X{\`\acircumflex} \verb|\`\acircumflex| \\
\X{\`\ecircumflex} \verb|\`\ecircumflex| \\
\X{\`\ocircumflex} \verb|\`\ocircumflex| \\
\X{\`\ohorn} \verb|\`\ohorn| \\
\X{\`\uhorn} \verb|\`\uhorn| \\
\X{\`a} \verb|\`a| \\
\X{\`e} \verb|\`e| \\
\X{\`i} \verb|\`i| \\
\X{\`o} \verb|\`o| \\
\X{\`u} \verb|\`u| \\
\X{\`y} \verb|\`y| \\
\X{\d A} \verb|\d A| \\
\X{\d E} \verb|\d E| \\
\X{\d I} \verb|\d I| \\
\X{\d O} \verb|\d O| \\
\X{\d U} \verb|\d U| \\
\X{\d Y} \verb|\d Y| \\
\X{\d \Abreve} \verb|\d \Abreve| \\
\X{\d \Acircumflex} \verb|\d \Acircumflex| \\
\X{\d \Ecircumflex} \verb|\d \Ecircumflex| \\
\X{\d \Ocircumflex} \verb|\d \Ocircumflex| \\
\X{\d \Ohorn} \verb|\d \Ohorn| \\
\X{\d \Uhorn} \verb|\d \Uhorn| \\
\X{\d \abreve} \verb|\d \abreve| \\
\X{\d \acircumflex} \verb|\d \acircumflex| \\
\X{\d \ecircumflex} \verb|\d \ecircumflex| \\
\X{\d \ocircumflex} \verb|\d \ocircumflex| \\
\X{\d \ohorn} \verb|\d \ohorn| \\
\X{\d \uhorn} \verb|\d \uhorn| \\
\X{\d a} \verb|\d a| \\
\X{\d e} \verb|\d e| \\
\X{\d i} \verb|\d i| \\
\X{\d o} \verb|\d o| \\
\X{\d u} \verb|\d u| \\
\X{\d y} \verb|\d y| \\
\X{\h A} \verb|\h A| \\
\X{\h E} \verb|\h E| \\
\X{\h I} \verb|\h I| \\
\X{\h O} \verb|\h O| \\
\X{\h U} \verb|\h U| \\
\X{\h Y} \verb|\h Y| \\
\X{\h \Abreve} \verb|\h \Abreve| \\
\X{\h \Acircumflex} \verb|\h \Acircumflex| \\
\X{\h \Ecircumflex} \verb|\h \Ecircumflex| \\
\X{\h \Ocircumflex} \verb|\h \Ocircumflex| \\
\X{\h \Ohorn} \verb|\h \Ohorn| \\
\X{\h \Uhorn} \verb|\h \Uhorn| \\
\X{\h \abreve} \verb|\h \abreve| \\
\X{\h \acircumflex} \verb|\h \acircumflex| \\
\X{\h \ecircumflex} \verb|\h \ecircumflex| \\
\X{\h \ocircumflex} \verb|\h \ocircumflex| \\
\X{\h \ohorn} \verb|\h \ohorn| \\
\X{\h \uhorn} \verb|\h \uhorn| \\
\X{\h a} \verb|\h a| \\
\X{\h e} \verb|\h e| \\
\X{\h i} \verb|\h i| \\
\X{\h o} \verb|\h o| \\
\X{\h u} \verb|\h u| \\
\X{\h y} \verb|\h y| \\
\X{\~A} \verb|\~A| \\
\X{\~E} \verb|\~E| \\
\X{\~I} \verb|\~I| \\
\X{\~O} \verb|\~O| \\
\X{\~U} \verb|\~U| \\
\X{\~Y} \verb|\~Y| \\
\X{\~\Abreve} \verb|\~\Abreve| \\
\X{\~\Acircumflex} \verb|\~\Acircumflex| \\
\X{\~\Ecircumflex} \verb|\~\Ecircumflex| \\
\X{\~\Ocircumflex} \verb|\~\Ocircumflex| \\
\X{\~\Ohorn} \verb|\~\Ohorn| \\
\X{\~\Uhorn} \verb|\~\Uhorn| \\
\X{\~\abreve} \verb|\~\abreve| \\
\X{\~\acircumflex} \verb|\~\acircumflex| \\
\X{\~\ecircumflex} \verb|\~\ecircumflex| \\
\X{\~\ocircumflex} \verb|\~\ocircumflex| \\
\X{\~\ohorn} \verb|\~\ohorn| \\
\X{\~\uhorn} \verb|\~\uhorn| \\
\X{\~a} \verb|\~a| \\
\X{\~e} \verb|\~e| \\
\X{\~i} \verb|\~i| \\
\X{\~o} \verb|\~o| \\
\X{\~u} \verb|\~u| \\
\X{\~y} \verb|\~y| \\
\end{multicols}

\endinput

% catcode-problematic characters (catcode = 15):
% ð 0xf0 0x1f % dcroat
% Ü 0xdc 0x1d % ydotbelow
% Ö 0xd6 0x1b % yhookabove
% Ð 0xd0 0x1e % Dcroat
%  0x1e 0x1c % Ydotbelow
%  0x14 0x1a % Yhookabove

% uc/lc-problematic characters (MakeUppercase/MakeLowercase do not work)
% [Dd]croat
% [Ii]acute
% [Ii]hookabove
% [Ii]tilde
% [Yy]hookabove
% [Yy]dotbelow
