Perhaps you should try some spelling variations:
entr » entre, entry, entra
entropie » entreopie, entryopie, entraopie, entropy
entryoe » entreyoe, entryyoe, entrayoe
entreyoe » entreeyoe, entryeyoe, entraeyoe, entree, entrepot, entrepre

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