Perhaps you should try some spelling variations:
"librer{acute}dias." » "librero{acute}dias.", "llibrer{acute}dias.", "libre{acute}dias.", "librer{acute}diaz.", "librer{acute}dios."
"librer{acute}via." » "librero{acute}via.", "llibrer{acute}via.", "libre{acute}via."
"llibre{acute}vial." » "libre{acute}vial."
"llibre{acute}vidal." » "libre{acute}vidal.", "llibre{acute}vida."

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("librer{acute}dias." or ("llibre{acute}vial." OR "llibre{acute}vidal.")) or "librer{acute}via.")~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("librer{acute}dias." OR ("llibre{acute}vial." OR "llibre{acute}vidal.")) OR "librer{acute}via.").
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"librer{acute}dias.\" or (\"llibre{acute}vial.\" OR \"llibre{acute}vidal.\")) or \"librer{acute}via.\")".
• Removing quotes may allow a broader search: (( librer{acute}dias. or ( llibre{acute}vial. OR llibre{acute}vidal. )) or librer{acute}via. ).
• Adding a wildcard symbol may retrieve word variants: (("librer{acute}dias." or ("llibre{acute}vial." OR "llibre{acute}vidal.")) or "librer{acute}via.")*.