Perhaps you should try some spelling variations:
entr » entry, entra, entro
entre » entrye, entrae, entroe
entrye » entryye, entraye, entroye, entree
entroe » entryoe, entraoe, entrooe, entrou, entropie
entryoe » entryyoe, entrayoe, entroyoe

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