Perhaps you should try some spelling variations:
entr » entre, entra, entro
entry » entrey, entray, entroy
entray » entreay, entraay, entroay, entrar, entran, entrap
entree » entreee, entraee, entroee
entrees » entreees, entraees, entroees
ende » end

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 (entree OR entrees)) OR (unter OR ende))'acute.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((entr or (entry OR entray)) or (entree or entrees)) or (unter or ende))'acute".
• Adding a wildcard symbol may retrieve word variants: (((entr or (entry OR entray)) or (entree or entrees)) or (unter or ende))'acute*.