Perhaps you should try some spelling variations:
entr » entry, entra, entro
entre » entrye, entrae, entroe, entry
entray » entryay, entraay, entroay, entran, entrap, entral
entrar » entryar, entraar, entroar
entroe » entryoe, entraoe, entrooe, entrou, entropie
entrooe » entryooe, entraooe, entroooe, entropie

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 (entre OR (entray OR entrar))) OR (entroe OR entrooe))('act OR 'acute ).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((entr or (entre or (entray OR entrar))) or (entroe or entrooe))('act or 'acute )".
• Adding a wildcard symbol may retrieve word variants: ((entr or (entre or (entray OR entrar))) or (entroe or entrooe))('act or 'acute )*.