Perhaps you should try some spelling variations:
"codigo 2dla ley." » "codigo da ley.", "codigo 2da ley.", "codigo la ley.", "codigo sola ley.", "codigo ydla ley.", "codigo dedla ley.", "codigo endla ley.", "codigo 2dlla ley.", "codigo 2dly ley.", "codigo 2dla les."
"codigo 2da les." » "codigo da les.", "codigo de les.", "codigo yda les.", "codigo deda les.", "codigo enda les.", "codigo 2da ley.", "codigo vida les."
"codigo 2 ley." » "codigo y ley.", "codigo de ley.", "codigo en ley.", "codigo 1 ley.", "codigo 2 le."
"codigo a ley." » "codigo da ley.", "codigo y ley.", "codigos la ley.", "codigo la ley.", "codigo a les."

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