Perhaps you should try some spelling variations:
"philologische" » "philosophische", "philologiae", "philological", "philologistse", "philologicae"
"philologisch" » "philologists", "philologica", "philosophisch"
"philologicas" » "philological", "philologica", "philologicis"
"philologies" » "philologien", "philologiques", "philologists"

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 "philologisch") OR (((("philologie" OR "philology") OR "philologicas") OR "philologies") OR "philologies")).
• Removing quotes may allow a broader search: (( philologische or philologisch ) or (((( philologie or philology ) or philologicas ) or philologies ) or philologies )).
• Adding a wildcard symbol may retrieve word variants: (("philologische" or "philologisch") or (((("philologie" or "philology") or "philologicas") or "philologies") or "philologies"))*.