\newenvironment{tableii}[4]{%
\begin{center}%
\def\lineii##1##2{\csname#2\endcsname{##1}&##2\\}%
- \begin{tabular}{#1}\hline#3\\ \hline%
+ \begin{tabular}{#1}\hline \strong{#3}&\strong{#4} \\ \hline%
}{%
\hline%
\end{tabular}%
\newenvironment{tableiii}[5]{%
\begin{center}%
\def\lineiii##1##2##3{\csname#2\endcsname{##1}&##2&##3\\}%
- \begin{tabular}{#1}\hline#3\\%
- \hline%
+ \begin{tabular}{#1}\hline \strong{#3}&\strong{#4}&\strong{#5} \\ \hline%
}{%
\hline%
\end{tabular}%