Perhaps you should try some spelling variations:
entr » entry, entre, entro
entra » entrya, entrea, entroa, entry, entre, intra
entreprises » entryeprises, entreeprises, entroeprises, enterprises
entryopy » entryyopy, entreyopy, entroyopy, entropy, entryway

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