\begin{table}[t]
\begin{center}
{\ifTUG\tabcolsep.6em\else\tabcolsep1em\fi
\def\zerobox#1{\hbox to0pt{\hss #1\hss}}
\def\MCL#1#2{\multicolumn{#1}{|c|}{#2}}
\begin{tabular}{|c|c|c|c|c|c|c|c|c|}
\hline
  &{\it'0}&{\it'1}&{\it'2}&{\it'3}&{\it'4}&{\it'5}&{\it'6}&{\it'7}\\
\hline
  {\it'00x}& \MCL{8}{} \\
           & \MCL{8}{Accents and diacritics} \\
  {\it'04x}& \MCL{8}{} \\
\hline
  {\it'05x}& \MCL{8}{Punctuation marks} \\
\hline
  {\it'06x}& \MCL{8}{Basic IPA symbols I (vowels)} \\
\cline{4-9}
  {\it'07x}& \MCL{2}{} & \MCL{6}{Diacritics, etc.} \\
\hline
  {\it'10x}& \MCL{8}{} \\
           & \MCL{8}{Basic IPA symbols II} \\
           & \MCL{8}{} \\
\cline{5-9}
  {\it'13x}& \MCL{3}{} & \MCL{5}{Diacritics, etc.} \\
\hline
  {\it'14x}& \MCL{1}{\zerobox{\ifTUG Pct.\else Punct\kern-.1em.\fi}} & \MCL{7}{} \\
\cline{2-2}
           & \MCL{8}{Basic IPA symbols III} \\
           & \MCL{8}{(lowercase letters)} \\
\cline{8-9}
  {\it'17x}& \MCL{6}{} & \MCL{2}{\zerobox{\ifTUG Diacr.\else Diacritics\fi}}\\
\hline
  {\it'20x}& \MCL{8}{} \\
\ifTUG
           & \MCL{8}{\smash{\raise1ex\hbox{Tone letters and other}}} \\
  {\it'23x}& \MCL{8}{\smash{\raise1ex\hbox{suprasegmentals}}} \\
\else
           & \MCL{8}{Tone letters and other suprasegmentals} \\
  {\it'23x}& \MCL{8}{} \\
\fi
\hline
  {\it'24x}& \MCL{8}{} \\
           & \MCL{8}{Old IPA, non-IPA symbols} \\
  {\it'27x}& \MCL{8}{} \\
\hline
  {\it'30x}& \MCL{8}{} \\
           & \MCL{8}{Extended IPA symbols} \\
\cline{8-9}
  {\it'33x}& \MCL{6}{} & \MCL{2}{\zerobox{\ifTUG Gmn.\else Germanic\fi}}\\
\hline
  {\it'34x}& \MCL{8}{} \\
           & \MCL{8}{Basic IPA symbols IV} \\
\cline{8-9}
  {\it'37x}& \MCL{6}{} & \MCL{2}{\zerobox{\ifTUG Gmn.\else Germanic\fi}}\\
\hline
\end{tabular}}
\end{center}
\ifTUG
  \par\smallskip\noindent
  {\footnotesize Pct.\ = Punctuation marks, Diacr.\ = Diacritics, Gmn.\ =
    Symbols for Germanic languages.}
\fi
\caption{Layout of the {\tt T3} encoding}\label{tab:TIPAenc}
\end{table}

\endinput