Perhaps you should try some spelling variations:
entr » entry, entre, entra
entraron » entryaron, entrearon, entraaron, entreront, generaron, entrar
entrare » entryare, entreare, entraare, entrar, entrance, kontrare
entrepren » entryepren, entreepren, entraepren, entreprend, entrepre, entrepris
entraine » entryaine, entreaine, entraaine, entrainer, entrance, entrant

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 (entrare OR entrepren)) OR entraine))('acted OR 'acute ).
• Adding a wildcard symbol may retrieve word variants: (entr or ((entraron or (entrare or entrepren)) or entraine))('acted or 'acute )*.