Perhaps you should try some spelling variations:
"codigo 2da ley." » "codigo da ley.", "codigo de ley.", "codigo 2 ley."
"codigo l2 lay." » "codigo 2 lay.", "codigos la lay.", "codigo de lay.", "codigo l2 la."
"codigo l2 le." » "codigo 2 le.", "codigos la le.", "codigo de le.", "codigo l2 la."
"codigo en les." » "codigo de les.", "codigo penal les.", "codigo en los.", "codigo en las."

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