Perhaps you should try some spelling variations:
entr » entry, entre, entro
entra » entrya, entrea, entroa, entry, entre, extra
entrepre » entryepre, entreepre, entroepre, entreprend, entrepris, entree
entreprise » entryeprise, entreeprise, entroeprise, entreprises, enterprise
entryyopy » entryyyopy, entreyyopy, entroyyopy, entropy

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 entra) OR ((entrepre OR entreprise) OR entryyopy))('act OR 'acts).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((entr or entra) or ((entrepre OR entreprise) or entryyopy))('act or 'acts)".
• Adding a wildcard symbol may retrieve word variants: ((entr or entra) or ((entrepre OR entreprise) or entryyopy))('act or 'acts)*.