Perhaps you should try some spelling variations:
entr » entre, entry, entra
entradas » entreadas, entryadas, entraadas, centradas, entrada, entrants
entregadas » entreegadas, entryegadas, entraegadas, entregas, empregadas, entrelazadas
entrar » entrear, entryar, entraar
entrear » entreear, entryear, entraear, entregar, entrenar, entrer
entrainer » entreainer, entryainer, entraainer, entraine, trainer

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 ((entradas OR entregadas) OR ((entrar OR entrear) OR entrainer)))('act OR 'acute )*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(entr or ((entradas or entregadas) or ((entrar OR entrear) or entrainer)))('act or 'acute )*".