-\lstinputlisting[language=Clean, lastline=100]{functions.icl}
\ No newline at end of file
+\subsection{help functies}
+\lstinputlisting[language=Clean, lastline=88]{semantic_functions.icl}
+\subsection{voorbeelden}
+\begin{landscape}
+\lstinputlisting[language=Clean,firstline=90, lastline=120]{semantic_functions.icl}
+\end{landscape}