Perhaps you should try some spelling variations:
materialitaten » materialization, materialien, materialities, materialisten, materialienen, materialismen
materialienen » materialien, materialisten, materialisieren
materialismen » materialisme, materialisten, materialien
materialitat » materialist, materialien, materialism
materiality » materialien

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (((materialitaten OR materialienen) OR materialismen) OR (materialitat OR materiality)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((materialitaten OR materialienen) or materialismen) or (materialitat or materiality))".
• Adding a wildcard symbol may retrieve word variants: (((materialitaten OR materialienen) or materialismen) or (materialitat or materiality))*.