Perhaps you should try some spelling variations:
entr » entry, entra, entro
entre » entrye, entrae, entroe
entrooe » entryooe, entraooe, entroooe, entropie
entrare » entryare, entraare, entroare, entrar, entrance, entraine
entroare » entryoare, entraoare, entrooare, 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 (entrooe OR (entrare OR entroare)))('act" or 'acute").
• Removing quotes may allow a broader search: ((entr or entre) or (entrooe or (entrare or entroare)))('act or 'acute ).
• Adding a wildcard symbol may retrieve word variants: "((entr or entre) or (entrooe or (entrare or entroare)))('act" or 'acute")*.