Perhaps you should try some spelling variations:
la literatura » la litterature, a literature
die filosofia » de filosofia, e filosofia, da filosofia
basic scalar » based scalar, bases scalar, basic scale
scalar study » scalar steady, scale study, scales study
di filosofia » la filosofia, e filosofia

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "basic scalar study ((die filosofia) OR (di filosofia)) la literatura".
• Adding a wildcard symbol may retrieve word variants: basic scalar study ((die filosofia) OR (di filosofia)) la literatura*.