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