Perhaps you should try some spelling variations:
philologische » philologisch, philosophische, philologiae
philologica » philologisch, philologiae, philosophica
philological » philologischl, philologiael, philosophical, philologiae
philologie » philology

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: ((philologische OR (philologica OR philological)) OR philologie)*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((philologische or (philologica OR philological)) or philologie)*".