Perhaps you should try some spelling variations:
entr » entry, entre, entra
entraron » entryaron, entrearon, entraaron, entreront, generaron, entrare
entraoe » entryaoe, entreaoe, entraaoe, entrare, entrave, entrate
entrar » entryar, entrear, entraar
entreare » entryeare, entreeare, entraeare, entrepre, entreated, entrepren
entraine » entryaine, entreaine, entraaine, entrainer, entrant
entrance » entryance, entreance, entraance

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 ((entraron OR ((entraoe OR entrar) OR entreare)) OR (entraine OR entrance)))('acted OR 'acute ).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(entr or ((entraron or ((entraoe or entrar) or entreare)) or (entraine OR entrance)))('acted or 'acute )".
• Adding a wildcard symbol may retrieve word variants: (entr or ((entraron or ((entraoe or entrar) or entreare)) or (entraine OR entrance)))('acted or 'acute )*.