Perhaps you should try some spelling variations:
entr » entry, entre, entro
entra » entrya, entrea, entroa, entry, entre, extra
entronca » entryonca, entreonca, entroonca, tronca
entropia » entryopia, entreopia, entroopia, entropie, entropic, entropies
entrepre » entryepre, entreepre, entroepre, entreprise, entreprend, entrepris
entryye » entryyye, entreyye, entroyye

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