Perhaps you should try some spelling variations:
"philological" » "philologiae", "philosophical", "philologie"
"philologischs" » "philologisch", "philologische", "philologischen"
"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: ("philological" OR ("philologischs" OR ("philologischs" OR "philosophischen"))).
• Removing quotes may allow a broader search: ( philological or ( philologischs or ( philologischs or philosophischen ))).
• Adding a wildcard symbol may retrieve word variants: ("philological" or ("philologischs" or ("philologischs" or "philosophischen")))*.