Perhaps you should try some spelling variations:
spece » space, spice, spce, specie, specke, spee
speces » spaces, spices, spces, species, spectres, speeches, speckes, spees
speek » speed, seek, speak
speckes » species, speakers, spectres, specikes, speckkes, spekes
specic » speci, specific, speciic, speckic, speic
spec » speci, speck, spe

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

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