Perhaps you should try some spelling variations:
"philologie" » "philology"
"philologies" » "philologys", "philologien", "philologiques", "philologicis"
"philosophisch" » "philosophische", "philosophischen", "philosophischer"
"philologists" » "philologiae", "philological"
"philologicas" » "philological", "philologica", "philologicis"

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