Perhaps you should try some spelling variations:
"philologica" » "philological", "philologisch", "philologiae"
"philologie" » "philology"
"philologists" » "philologiae", "philological"
"philologischs" » "philologisch", "philologische", "philologischer"
"philologischen" » "philologische", "philologisch"
"philosophischen" » "philosophische"

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: (("philologica" OR "philologie") OR ("philologists" OR ("philologischs" OR ("philologischen" OR "philosophischen")))).
• Removing quotes may allow a broader search: (( philologica or philologie ) or ( philologists or ( philologischs or ( philologischen or philosophischen )))).
• Adding a wildcard symbol may retrieve word variants: (("philologica" or "philologie") or ("philologists" or ("philologischs" or ("philologischen" or "philosophischen"))))*.