Perhaps you should try some spelling variations:
entr » entry, entre, entra
entropie » entryopie, entreopie, entraopie
entropy » entryopy, entreopy, entraopy
entryoe » entryyoe, entreyoe, entrayoe
'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 ((entropie OR entropy) OR entryoe))('acte" or 'acute").
• The words AND, OR and NOT may confuse the search; try adding quotes: "\"(entr or ((entropie OR entropy) or entryoe))('acte\" or 'acute\")".
• Removing quotes may allow a broader search: (entr or ((entropie OR entropy) or entryoe))('acte or 'acute ).
• Adding a wildcard symbol may retrieve word variants: "(entr or ((entropie OR entropy) or entryoe))('acte" or 'acute")*.