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 l2 le." » "codigo 2 le.", "codigos la le.", "codigo de le.", "codigo l2 la."
"codigo y2da ley." » "codigo 2da ley.", "codigo y22da ley.", "codigo y2la ley.", "codigo y2de ley."

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 y2da ley.") or ("codigo 2la ley."))) or ("codigo l2 le."))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("codigo da ley.") OR ((((("codigo y2da ley.") OR ("codigo 2la ley."))) OR ("codigo l2 le.")))).
• Removing quotes may allow a broader search: (( codigo da ley. ) or ((((( codigo y2da ley. ) or ( codigo 2la ley. ))) or ( codigo l2 le. )))).
• Adding a wildcard symbol may retrieve word variants: (("codigo da ley.") or ((((("codigo y2da ley.") or ("codigo 2la ley."))) or ("codigo l2 le."))))*.