Perhaps you should try some spelling variations:
entr » entry, entra, entro
entre » entrye, entrae, entroe, entry
entraoepre » entryaoepre, entraaoepre, entroaoepre, entrepre
entrepr » entryepr, entraepr, entroepr, entrypr, entrepre, entrer, entrepris
entraopy » entryaopy, entraaopy, entroaopy, entropy, entrap, entransy

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 ((entraoepre OR entrepr) OR entraopy))('act OR 'acts).
• Adding a wildcard symbol may retrieve word variants: ((entr or entre) or ((entraoepre or entrepr) or entraopy))('act or 'acts)*.