Perhaps you should try some spelling variations:
protests during » proteins during, process during, processes during
during studie » during studies, during study, during soldier
e filosofiche » ve filosoficke, e filosofie, e filosofia
e filosofica » e filosofia, a filosofia, y filosofia
literatur » literature

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: "protests during studie ((e filosofica) OR (e filosofiche)) e literatur".
• Adding a wildcard symbol may retrieve word variants: protests during studie ((e filosofica) OR (e filosofiche)) e literatur*.