Perhaps you should try some spelling variations:
der naturwissenschaften » fur naturwissenschaften (Expand Search)
naturwissenschaften und » naturwissenschaften _ (Expand Search), naturwissenschaften dr (Expand Search), naturwissenschaften zu (Expand Search)
der literatur » ns literatur (Expand Search), und literatur (Expand Search)
die literatur » ns literatur (Expand Search), und literatur (Expand Search)
akademie der » akademie fur (Expand Search), akademie _ (Expand Search)

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

• Performing a fuzzy search may retrieve terms with similar spellings: akademie der naturwissenschaften und ((der literatur) OR (die literatur))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "akademie der naturwissenschaften und ((der literatur) OR (die literatur))".
• Adding a wildcard symbol may retrieve word variants: akademie der naturwissenschaften und ((der literatur) OR (die literatur))*.