Perhaps you should try some spelling variations:
entr » entry, entra, entro
entre » entrye, entrae, entroe
entryoepre » entryyoepre, entrayoepre, entroyoepre, entrepre
entrepr » entryepr, entraepr, entroepr, entrepre, entrepris, entrepren
entrer » entryer, entraer, entroer, entree, entred
entropy » entryopy, entraopy, 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 entre) OR ((entryoepre OR (entrepr OR entrer)) OR entropy))('act OR 'acts).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((entr or entre) or ((entryoepre or (entrepr OR entrer)) or entropy))('act or 'acts)".
• Adding a wildcard symbol may retrieve word variants: ((entr or entre) or ((entryoepre or (entrepr OR entrer)) or entropy))('act or 'acts)*.