Perhaps you should try some spelling variations:
"philologica" » "philological", "philologisch", "philologische"
"philologicas" » "philologicals", "philologischs", "philologisches", "philological", "philologicis", "philologicae"
"philologie" » "philology"
"philologisches" » "philologische", "philologischen", "philologischer"

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