\begin{flushleft}
\hrulefill

\vspace*{-4mm}

\begin{alltt}
STk> (define g (graph '(1 2 3) '((1 2) (2 3) (1 3)))){\em{
\#[undefined]} }
\end{alltt}
error: command: 
(define gv (make <graph-view> :graph g :layout 'circular))
 failed
