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<H1><A ID="SECTION00040000000000000000"> Edge labels</A> </H1>

<P> You can write edge labels. They should be specified as the optional argument of <code></code>. Note that the width of an edge label is neglected.

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<TABLE > <TR><TD> <PRE>
\begin{bundle}{xxx} \chunk[left]{aaa} \chunk{ \begin{bundle}{yyy} \chunk{bbb} \chunk{ddd} \end{bundle}} \chunk[right]{ccc} \end{bundle}
</PRE></TD></TR> </TABLE><TABLE > <TR><TD> <BR> <IMG STYLE="height: 11.12ex; vertical-align: 161.63ex; " SRC="img5.png" ALT="
\begin{bundle}{xxx} \chunk[left]{aaa} \chunk{ \begin{bundle}{yyy} \chunk{bbb} \chunk{ddd} \end{bundle}} \chunk[right]{ccc} \end{bundle}
"> <BR></TD></TR> </TABLE>

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