Perhaps you should try some spelling variations:
"librer{acute}vial." » "librero{acute}vial.", "llibrer{acute}vial.", "libres{acute}vial.", "librer{acute}vidal.", "libror{acute}vial."
"llibro{acute}dias." » "libro{acute}dias.", "elibro{acute}dias.", "llibre{acute}dias.", "llibro{acute}diaz."
"llibro{acute}dios." » "libro{acute}dios.", "elibro{acute}dios.", "llibre{acute}dios.", "llibro{acute}dos.", "llibro{acute}rios."
"libre{acute}via." » "libro{acute}via."

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