% Enumerate all styles: 0 to 12
% Not a valid laTeX file as entities are unbalanced and not semantically correct
% comment=4

% whitespace=0
text	%

% command=1
\documentclass

% tag=2
\begin{document}

% tag closing=5
\end{document}

% math=3
\begin{math}
E &= mc^2
\end{math}

% math block=6
\begin{align}
E &= mc^2
\end{align}

% comment block=7
\begin{comment}
A block comment
\end{comment}

% verbatim=8
\begin{verbatim}
puts $foo
\end{verbatim}

% short command=9
\(\)

% special=10
\#

% command optional argument=11
\x[12pt]

% error=12
\