\begin{tocenv}
\tocitem \@locref{htoc1}{\begin{@norefs}\@print{1}\quad{}An Introductory Example\end{@norefs}}
\tocitem \@locref{htoc2}{\begin{@norefs}\@print{2}\quad{}Usage\end{@norefs}}
\begin{tocenv}
\tocitem \@locref{htoc3}{\begin{@norefs}\@print{2.1}\quad{}Usage in filter mode\end{@norefs}}
\tocitem \@locref{htoc4}{\begin{@norefs}\@print{2.2}\quad{}Usage in modify mode\end{@norefs}}
\tocitem \@locref{htoc5}{\begin{@norefs}\@print{2.3}\quad{}Usage in database list mode\end{@norefs}}
\end{tocenv}
\tocitem \@locref{htoc6}{\begin{@norefs}\@print{3}\quad{}Secondary Effects on the HTML Text\end{@norefs}}
\tocitem \@locref{htoc7}{\begin{@norefs}\@print{4}\quad{}Address Data Bases\end{@norefs}}
\tocitem \@locref{htoc8}{\begin{@norefs}\@print{5}\quad{}Variants of Names\end{@norefs}}
\tocitem \@locref{htoc9}{\begin{@norefs}\@print{6}\quad{}The Exact Rules of Searching Names\end{@norefs}}
\tocitem \@locref{htoc10}{\begin{@norefs}\@print{7}\quad{}The Exact Rules of URL Insertion\end{@norefs}}
\tocitem \@locref{htoc11}{\begin{@norefs}\@print{8}\quad{}Implementation\end{@norefs}}
\tocitem \@locref{htoc12}{\begin{@norefs}\@print{9}\quad{}License and Installation\end{@norefs}}
\tocitem \@locref{htoc13}{\begin{@norefs}\@print{10}\quad{}Credits\end{@norefs}}
\end{tocenv}
