Perhaps you should try some spelling variations:
"specimens philosophical political" » "specimen philosophiae political", "peirce's philosophical political", "eckes philosophical political", "specimens philosophical critical", "specimens philosophy political", "specimens philosophical physical"
"specimens philological polemical" » "specimina philologica polemical", "specimen histological polemical", "specimen pathological polemical", "specimens philological philomedical", "specimens philological critical", "specimens theological political"
"specimen philologica slavicae" » "specimina philologica slavicae", "specimen histological slavicae", "specimen pathological slavicae", "specimen philologica slavica", "specimen philologiae slavicae", "specimen 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: (("specimen philologica slavicae") OR ((("specimens philological polemical") OR ("specimens philosophical political")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"specimen philologica slavicae\") or (((\"specimens philological polemical\") OR (\"specimens philosophical political\"))))".
• Removing quotes may allow a broader search: (( specimen philologica slavicae ) or ((( specimens philological polemical ) OR ( specimens philosophical political )))).
• Adding a wildcard symbol may retrieve word variants: (("specimen philologica slavicae") or ((("specimens philological polemical") OR ("specimens philosophical political"))))*.