Perhaps you should try some spelling variations:
entr » entry, entro, ent
entra » entrya, entroa, enta, entry, extra, intra
entre » entrye, entroe, ente, entry
entree » entryee, entroee, entee, entrye
entreee » entryeee, entroeee, enteee, entryee, entrees, entreel, entreebre
entropie » entryopie, entroopie, entopie, entropy
'auteurs » 'auteur, 'amateurs

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 entre)) OR ((entree OR entreee) OR entropie))('acted OR 'auteurs).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((entr or (entra OR entre)) or ((entree or entreee) or entropie))('acted or 'auteurs)".
• Adding a wildcard symbol may retrieve word variants: ((entr or (entra OR entre)) or ((entree or entreee) or entropie))('acted or 'auteurs)*.