\begin{theindex}

  \item \texttt  {\texttt  {\char 92\relax }{\^{}}}
    \subitem for nothing, \hyperpage{6}

  \indexspace

  \item Aachen
    \subitem Hauptbahnhof, \hyperpage{11}
  \item \texttt  {AllBlibbs}, \hyperpage{7}

  \indexspace

  \item \texttt  {BlibbsFamily}, \hyperpage{8}

  \indexspace

  \item \texttt  {f}, \hyperpage{6}

  \indexspace

  \item \texttt  {InfoBlibbs}, \hyperpage{8}
  \item \texttt  {IsBla}, \hyperpage{7}
  \item \texttt  {IsBlubb}, \hyperpage{7}

  \indexspace

  \item \texttt  {MyOperation}, \hyperpage{7}
    \subitem First, \hyperpage{7}
    \subitem for bla, \hyperpage{7}

  \indexspace

  \item \texttt  {NumberBlobbs}, \hyperpage{7}

  \indexspace

  \item RWTH, \hyperpage{11}

  \indexspace

  \item {\TeX}-UserGroup, \hyperpage{11}

\end{theindex}
