Perhaps you should try some spelling variations:
filosofia la » filosofia da, filosofica da, filosofia das
filosofia le » filosofia de, filosofia e, filosofia del
like studie » like saudi
tests like » tastes like, tests spike, tests list
studie de » studie der, studie die, studie des

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: "tests like studie de ((filosofia la) OR (filosofia le)) literatura".
• Adding a wildcard symbol may retrieve word variants: tests like studie de ((filosofia la) OR (filosofia le)) literatura*.