Perhaps you should try some spelling variations:
"continuo ni ley." » "continuo de ley.", "continuo en ley.", "continuo y ley.", "continuo ni leyes."
"codigo l2 le." » "codigos la le.", "codigo de le.", "codigo en le.", "codigo l2 la."
"codigo 2 ley." » "codigo y ley.", "codigo de ley.", "codigo en ley.", "codigo 1 ley.", "codigo 2 le."
"contigo ni ley." » "contigo ni leyes.", "contagio ni ley."

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("contigo ni ley.") OR ("continuo ni ley."))) OR ((("codigo 2 ley.") OR ("codigo l2 le."))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"contigo ni ley.\") OR (\"continuo ni ley.\"))) OR (((\"codigo 2 ley.\") OR (\"codigo l2 le.\"))))".
• Removing quotes may allow a broader search: (((( contigo ni ley. ) OR ( continuo ni ley. ))) OR ((( codigo 2 ley. ) OR ( codigo l2 le. )))).
• Adding a wildcard symbol may retrieve word variants: (((("contigo ni ley.") OR ("continuo ni ley."))) OR ((("codigo 2 ley.") OR ("codigo l2 le."))))*.