Perhaps you should try some spelling variations:
"codigo 2la ley." » "codigos la ley.", "codigo 2 ley.", "codigo la ley.", "codigo 2da ley.", "codigo sola ley."
"codigo da ley." » "codigo de ley.", "codigos la ley.", "codigos de ley.", "codigo 2da ley.", "codigo la ley."
"codigo o lay." » "codigo 2 lay.", "codigo y lay.", "codigo de lay.", "codigo o la.", "codigo o las.", "codigo o hay."
"codigo a la." » "codigo 2 la.", "codigo y la.", "codigos la la."

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 2la ley.") or ((("codigo o lay.") or ("codigo a la."))))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("codigo da ley.") OR ((("codigo 2la ley.") OR ((("codigo o lay.") OR ("codigo a la.")))))).
• Removing quotes may allow a broader search: (( codigo da ley. ) or ((( codigo 2la ley. ) or ((( codigo o lay. ) or ( codigo a la. )))))).
• Adding a wildcard symbol may retrieve word variants: (("codigo da ley.") or ((("codigo 2la ley.") or ((("codigo o lay.") or ("codigo a la."))))))*.