Perhaps you should try some spelling variations:
die filosofia » di filosofia, de filosofia, e filosofia
da literatura » la literatura, a literatura, na literatura
de literatura » de litterature, la literatura, y literatura
table state » stable state, tables state, table stats
test table » test tables, tests table, test tabelle
state die » states die, state diet, state dive

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: test table state die filosofia ((da literatura) OR (de literatura)).
• Adding a wildcard symbol may retrieve word variants: test table state die filosofia ((da literatura) or (de literatura))*.