Perhaps you should try some spelling variations:
entr » entre, entro, ent
entra » entrea, entroa, enta, entre, extra, intra
entry » entrey, entroy, enty, entre
entree » entreee, entroee, entee
'acutis » 'acutus
'akuten » 'akute

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: (((entr OR entra) OR entry) OR entree)('acute OR ('acutis OR 'akuten)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((entr OR entra) or entry) or entree)('acute or ('acutis or 'akuten))".
• Adding a wildcard symbol may retrieve word variants: (((entr OR entra) or entry) or entree)('acute or ('acutis or 'akuten))*.