Perhaps you should try some spelling variations:
"librer{acute}ias." » "librero{acute}ias.", "llibrer{acute}ias.", "libre{acute}ias."
"librer{acute}dias." » "librero{acute}dias.", "llibrer{acute}dias.", "libre{acute}dias.", "librer{acute}dios."
"librer{acute}diaz." » "librero{acute}diaz.", "llibrer{acute}diaz.", "libre{acute}diaz."
"liberia{acute}vias." » "libreria{acute}vias.", "iberia{acute}vias.", "siberia{acute}vias.", "liberia{acute}via.", "liberia{acute}vial."

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