Perhaps you should try some spelling variations:
"codigo yda ley." » "codigo da ley.", "codigo de ley.", "codigo y ley.", "codigo 2da ley."
"codigo en ley." » "codigo de ley.", "codigo penal ley.", "codigo en les."
"codigo 2 ley." » "codigo y ley.", "codigo de ley.", "codigos y ley.", "codigo 1 ley.", "codigo 3 ley.", "codigo l2 ley.", "codigo 2 lay.", "codigo 2 dey."
"codigo 2 le." » "codigo y le.", "codigo de le.", "codigos y le.", "codigo l2 le.", "codigo 2 la.", "codigo 2 de."

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