Perhaps you should try some spelling variations:
"sub specific aeternitatis" » "_ specific aeternitatis", "subject specific aeternitatis", "sub specfic aeternitatis", "sub speckfic aeternitatis"
"sub specie aeternitatis" » "sub species aeternitatis", "sub specimen aeternitatis", "sub spece aeternitatis", "sub specke aeternitatis"
"sub specic aeternitatis" » "sub specc aeternitatis", "sub speckc aeternitatis"
"sub speci aeternitatis" » "sub spec aeternitatis", "sub speck aeternitatis"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("sub specie aeternitatis") or ((((("sub specic aeternitatis") OR ("sub speci aeternitatis"))) or ("sub specific aeternitatis"))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("sub specie aeternitatis") OR ((((("sub specic aeternitatis") OR ("sub speci aeternitatis"))) OR ("sub specific aeternitatis")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"sub specie aeternitatis\") or (((((\"sub specic aeternitatis\") OR (\"sub speci aeternitatis\"))) or (\"sub specific aeternitatis\"))))".
• Removing quotes may allow a broader search: (( sub specie aeternitatis ) or ((((( sub specic aeternitatis ) OR ( sub speci aeternitatis ))) or ( sub specific aeternitatis )))).
• Adding a wildcard symbol may retrieve word variants: (("sub specie aeternitatis") or ((((("sub specic aeternitatis") OR ("sub speci aeternitatis"))) or ("sub specific aeternitatis"))))*.