Perhaps you should try some spelling variations:
entr » entry, entre, entra
entropie » entryopie, entreopie, entraopie, entropy
entrea » entryea, entreea, entraea, entrega, entrena, entrera
entreat » entryeat, entreeat, entraeat, entregat, entrenat, entrerat, entrent, entrepot
'acte" » 'actes", 'act", 'acts"
'acted" » 'actesd", 'actd", 'actsd"

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 entropie) or (entrea OR entreat)) or entropie)(('acte" OR 'acted") or 'acute").
• Removing quotes may allow a broader search: (((entr or entropie) or (entrea OR entreat)) or entropie)(('acte or 'acted ) or 'acute ).
• Adding a wildcard symbol may retrieve word variants: "(((entr or entropie) or (entrea OR entreat)) or entropie)(('acte" or 'acted") or 'acute")*.