Perhaps you should try some spelling variations:
"specimens philological slavicae" » "specimina philologica slavicae", "specimen histological slavicae", "specimen pathological slavicae", "specimens philologica slavica", "specimens philologiae slavicae", "specimens philological satirical", "specimina philological slavicae", "specimina philologiael slavicae", "specimen histologicall slavicae"
"specimens philological polemical" » "specimina philologica polemical", "specimen histological polemical", "specimen pathological polemical", "specimens philological philomedical", "specimens philosophical political", "specimens philological critical", "specimina philological polemical", "specimina philologiael polemical", "specimen histologicall polemical"
"specimens philologica slavicae" » "specimina philologica slavicae", "specimina philologiae slavicae", "specimen histological slavicae", "specimens philologica slavica", "specimens philologiae slavicae", "specimens philologie slave"

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: (((("specimens philological slavicae") OR ("specimens philological polemical"))) OR ("specimens philologica slavicae")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"specimens philological slavicae\") OR (\"specimens philological polemical\"))) or (\"specimens philologica slavicae\"))".
• Removing quotes may allow a broader search: (((( specimens philological slavicae ) OR ( specimens philological polemical ))) or ( specimens philologica slavicae )).
• Adding a wildcard symbol may retrieve word variants: (((("specimens philological slavicae") OR ("specimens philological polemical"))) or ("specimens philologica slavicae"))*.