Perhaps you should try some spelling variations:
"codigo 2da ley." » "codigo de ley.", "codigo yda ley.", "codigo deda ley.", "codigo enda ley.", "codigo 2de ley."
"codigo da ley." » "codigo de ley.", "codigos la ley.", "codigos de ley."
"codigo la ley." » "codigos la ley.", "rodrigo la ley.", "contigo la ley."
"codigo 2 ley." » "codigo y ley.", "codigo de ley.", "codigo en ley.", "codigo 1 ley.", "codigo 2 le."

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: (((("codigo da ley.") OR ("codigo la ley."))) or ((("codigo 2da ley.") or ("codigo 2 ley."))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("codigo da ley.") OR ("codigo la ley."))) OR ((("codigo 2da ley.") OR ("codigo 2 ley.")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"codigo da ley.\") OR (\"codigo la ley.\"))) or (((\"codigo 2da ley.\") or (\"codigo 2 ley.\"))))".
• Removing quotes may allow a broader search: (((( codigo da ley. ) OR ( codigo la ley. ))) or ((( codigo 2da ley. ) or ( codigo 2 ley. )))).
• Adding a wildcard symbol may retrieve word variants: (((("codigo da ley.") OR ("codigo la ley."))) or ((("codigo 2da ley.") or ("codigo 2 ley."))))*.