Perhaps you should try some spelling variations:
entr » entry, entre, entro
entra » entrya, entrea, entroa, entry, entre, extra
entreoepre » entryeoepre, entreeoepre, entroeoepre, entrepre, entreebre
entroyye » entryoyye, entreoyye, entrooyye, entropie
entropy » entryopy, entreopy, entroopy

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 (entreoepre OR (entroyye OR entropy)))('act OR 'acts).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((entr or entra) or (entreoepre or (entroyye OR entropy)))('act or 'acts)".
• Adding a wildcard symbol may retrieve word variants: ((entr or entra) or (entreoepre or (entroyye OR entropy)))('act or 'acts)*.