Perhaps you should try some spelling variations:
die filosofica » e filosofica, vida filosofica, e filosofia
la literatura » la litterature, a literature
space studie » space studies, spaces studied, space study
di filosofia » la filosofia, e filosofia
de filosofia » e filosofia, la filosofia, a filosofia
bits space » its space, its spaces

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: bits space studie ((((die filosofica) OR (di filosofia))) OR (de filosofia)) la literatura.
• The words AND, OR and NOT may confuse the search; try adding quotes: "bits space studie ((((die filosofica) OR (di filosofia))) or (de filosofia)) la literatura".
• Adding a wildcard symbol may retrieve word variants: bits space studie ((((die filosofica) OR (di filosofia))) or (de filosofia)) la literatura*.