Perhaps you should try some spelling variations:
"philosophischer" » "philosophische", "philosophischen"
"philologica" » "philological", "philologisch", "philologie"
"philologistse" » "philologists", "philologische", "philologist"

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: (("philosophischer" OR "philologica") OR "philologistse")*.
• Removing quotes may allow a broader search: (( philosophischer or philologica ) or philologistse )*.