%% LaTeX2e file `etocsnippet-20-B.tex'
%% generated by the `filecontentshere' environment
%% from source `etoc' on 2020/05/15.
%%
\etocsetstyle{section}{}
  {\ifnum\etocthenumber=4
      \etocsetstyle{subsection}
        {\par\nopagebreak\begingroup
         \leftskip1.5em \rightskip\@tocrmarg \parfillskip\@flushglue
         \parindent 0pt \normalfont\normalsize\rmfamily\itshape
         % \columnsep1em
         % \begin{minipage}{\dimexpr\linewidth-\leftskip-\rightskip\relax}%
         % \begin{multicols}{2}%
         \etocskipfirstprefix}
        {\allowbreak\,--\,}
        {\etocname\ \textup{(\etocnumber)}}
        {.\par\endgroup}%
        % {.\par\end{multicols}\end{minipage}\par\endgroup}%
    \else
      \etocsetstyle{subsection}
       {}{}
       {\etocsavedsubsectiontocline{\numberline{\etocnumber}\etocname}{\etocpage}}
       {}%
    \fi}
  {\etocsavedsectiontocline{\numberline{{\color{cyan}\etocthenumber}}\etocname}{\etocpage}}
  {}%