Perhaps you should try some spelling variations:
entr » entre, entry, entra
entraron » entrearon, entryaron, entraaron, entreront, generaron, entrar
entraoe » entreaoe, entryaoe, entraaoe, entrare, entrave, entrate
entreare » entreeare, entryeare, entraeare, entrepre, entreated, entrepren
entraine » entreaine, entryaine, entraaine, entrainer, entrance, entrant
entryaine » entreyaine, entryyaine, entrayaine, entrainer, entrained, entrain

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