Perhaps you should try some spelling variations:
entr » entre, entra, entro
entry » entrey, entray, entroy, entre
entray » entreay, entraay, entroay, entrar, entran, entrap
entrent » entreent, entraent, entroent, entrench
entropie » entreopie, entraopie, entroopie, entropy
'acte" » 'acted", 'actes", 'act"
'actd" » 'act", 'acts", 'acid"

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 (entry or entray)) or entrent) or entropie)(('acte" OR 'actd") or 'acute").
• Removing quotes may allow a broader search: (((entr or (entry or entray)) or entrent) or entropie)(('acte or 'actd ) or 'acute ).
• Adding a wildcard symbol may retrieve word variants: "(((entr or (entry or entray)) or entrent) or entropie)(('acte" or 'actd") or 'acute")*.