Perhaps you should try some spelling variations:
speci » specic, speck, specki, spei, peci
species » specices, speckes, speckies, speies, pecies
specis » specics, specks, specic, speciosa, speckis, speis, pecis
speckies » specifies, speckle, spectres, speckkies, spekies, peckies
speckkies » specifies, speckkkies, spekkies, peckkies
spec » speck, spe, pec

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: sub (((speci OR species) OR ((speckies OR speckkies) OR specis)) OR spec) aeternitatis~.
• Adding a wildcard symbol may retrieve word variants: sub (((speci or species) or ((speckies or speckkies) or specis)) or spec) aeternitatis*.