Perhaps you should try some spelling variations:
entr » entry, entre, entra
gentro » gentryo, gentreo, gentrao, gentaro, centro, gentry, getro, genero, gehtro
entrye » entryye, entreye, entraye, entree
entrare » entryare, entreare, entraare, entrar, entrance, entraine
gent » get, gene, geht

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 (gentro OR kentaro)) OR ((entrye OR entrare) OR (ent OR gent)))'acute.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((entr or (gentro or kentaro)) or ((entrye or entrare) or (ent OR gent)))'acute".
• Adding a wildcard symbol may retrieve word variants: ((entr or (gentro or kentaro)) or ((entrye or entrare) or (ent OR gent)))'acute*.