Perhaps you should try some spelling variations:
"programaaaacion a codigo." » "programacion _ codigo." (Expand Search), "programaaaacion al codigo." (Expand Search)
"programable el codigo." » "programables en codigo." (Expand Search), "programable plc codigo." (Expand Search), "programable del codigo." (Expand Search), "programable al codigo." (Expand Search)
"programas _ codigo." » "programa _ codigo." (Expand Search)

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"programas _ codigo.\") OR (\"programaaaacion a codigo.\"))) OR (\"programable el codigo.\"))~".
• Removing quotes may allow a broader search: (((( programas _ codigo. ) OR ( programaaaacion a codigo. ))) OR ( programable el codigo. ))~.
• Adding a wildcard symbol may retrieve word variants: (((("programas _ codigo.") OR ("programaaaacion a codigo."))) OR ("programable el codigo."))*.