Perhaps you should try some spelling variations:
entro » entre, entry, intro
entropie » entrepie, entrypie, intropie, entropy
entroyoe » entreyoe, entryyoe, introyoe
entra » entre, entry, extra
entreeoe » entreebre, entrees, entrepot

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: "((entro OR entra) OR ((entropie OR (entreeoe OR entree)) OR entroyoe))('act" or 'acute").
• Removing quotes may allow a broader search: ((entro or entra) or ((entropie or (entreeoe or entree)) or entroyoe))('act or 'acute ).
• Adding a wildcard symbol may retrieve word variants: "((entro or entra) or ((entropie or (entreeoe or entree)) or entroyoe))('act" or 'acute")*.