Perhaps you should try some spelling variations:
entr » entre, entro, ent
entra » entrea, entroa, enta, entre, extra, intra
entry » entrey, entroy, enty
entropie » entreopie, entroopie, entopie, entropy
entreoe » entreeoe, entroeoe, enteoe, entree, entremes, entrepot
entryoe » entreyoe, entroyoe, entyoe
'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: "((entr OR (entra OR entry)) OR ((entropie OR entreoe) OR entryoe))('acte" or 'acute").
• The words AND, OR and NOT may confuse the search; try adding quotes: "\"((entr or (entra OR entry)) or ((entropie or entreoe) or entryoe))('acte\" or 'acute\")".
• Removing quotes may allow a broader search: ((entr or (entra OR entry)) or ((entropie or entreoe) or entryoe))('acte or 'acute ).
• Adding a wildcard symbol may retrieve word variants: "((entr or (entra OR entry)) or ((entropie or entreoe) or entryoe))('acte" or 'acute")*.