Perhaps you should try some spelling variations:
"programar el codigo." » "programar plc codigo." (Expand Search), "programas del codigo." (Expand Search), "programa del codigo." (Expand Search), "programar del codigo." (Expand Search), "programar al codigo." (Expand Search)
"programa a codigo." » "programa la codigo." (Expand Search), "programa tv codigo." (Expand Search), "programas y codigo." (Expand Search), "programa al codigo." (Expand Search)
"programa de codigo." » "programa del codigo." (Expand Search), "programa al codigo." (Expand Search)

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("programa a codigo.") OR ("programar el codigo."))) OR ("programa de codigo."))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"programa a codigo.\") OR (\"programar el codigo.\"))) OR (\"programa de codigo.\"))".
• Removing quotes may allow a broader search: (((( programa a codigo. ) OR ( programar el codigo. ))) OR ( programa de codigo. )).
• Adding a wildcard symbol may retrieve word variants: (((("programa a codigo.") OR ("programar el codigo."))) OR ("programa de codigo."))*.