Perhaps you should try some spelling variations:
entro » entry, intro, enero
entrena » entrenar, entrent, entrega
'acte" » 'acted", 'act", 'acts"
'actes" » 'acteds", 'acts", 'actss", 'acted", 'acces"
'actsd" » 'acts", 'acted", 'acsd"

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 entre) OR entrena) OR entree)((('acte" OR 'actes") OR 'actsd") or 'acute").
• Removing quotes may allow a broader search: (((entro or entre) or entrena) or entree)((('acte OR 'actes ) or 'actsd ) or 'acute ).
• Adding a wildcard symbol may retrieve word variants: "(((entro or entre) or entrena) or entree)((('acte" OR 'actes") or 'actsd") or 'acute")*.