Perhaps you should try some spelling variations:
entra » intra, extra
entraaopie » intraaopie, extraaopie
entreoe » entree, entremes, entrepot
entropie » entropy
entroopie » entropies, entropic, entropien
'acte" » 'acted", 'actes", 'act"

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: "((entra OR (entry OR entre)) OR (entreoe OR ((entropie OR entroopie) OR entraaopie)))('acte" or 'acute").
• The words AND, OR and NOT may confuse the search; try adding quotes: "\"((entra or (entry OR entre)) or (entreoe or ((entropie or entroopie) or entraaopie)))('acte\" or 'acute\")".
• Removing quotes may allow a broader search: ((entra or (entry OR entre)) or (entreoe or ((entropie or entroopie) or entraaopie)))('acte or 'acute ).
• Adding a wildcard symbol may retrieve word variants: "((entra or (entry OR entre)) or (entreoe or ((entropie or entroopie) or entraaopie)))('acte" or 'acute")*.