Perhaps you should try some spelling variations:
"philologica" » "philologisch", "philologische", "philosophica"
"philological" » "philologischl", "philologischel", "philosophical"
"philologischs" » "philologisch", "philologische", "philologischen"
"philologie" » "philology"
"philologiques" » "philologique", "philologies", "philosophiques"

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