Perhaps you should try some spelling variations:
del filosofia » de filosofia, della filosofia, e filosofia
la literatura » la litterature, a literature
filosofia la » filosofia da, filosofia le, filosofica da
studio del » estudio del, studio della, studio delle
geist das » geist des, ist das, geist die

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: ((geist das) OR (geist der)) studio del filosofia la literatura.
• Adding a wildcard symbol may retrieve word variants: ((geist das) or (geist der)) studio del filosofia la literatura*.