Perhaps you should try some spelling variations:
"philologica" » "philologisch", "philologie", "philologische"
"philological" » "philologischl", "philologiel", "philologischel", "philosophical", "philologie"
"philologicals" » "philologischls", "philologiels", "philologischels", "philosophicals", "philologies", "philologically", "philologicis", "philologicae"
"philologiae" » "philologie"
"philologischls" » "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 "philologiae") OR ("philological" OR ("philologicals" OR "philologischls"))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"philologica\" or \"philologiae\") or (\"philological\" or (\"philologicals\" OR \"philologischls\")))".
• Removing quotes may allow a broader search: (( philologica or philologiae ) or ( philological or ( philologicals OR philologischls ))).
• Adding a wildcard symbol may retrieve word variants: (("philologica" or "philologiae") or ("philological" or ("philologicals" OR "philologischls")))*.