Perhaps you should try some spelling variations:
"philologica" » "philologisch", "philologie", "philologiae"
"philological" » "philologischl", "philologiel", "philologiael", "philologiae", "philosophical", "philologie"
"philologischs" » "philologisch", "philologische", "philologischen"

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