Perhaps you should try some spelling variations:
"programable al codigo." » "programable plc codigo." (Expand Search), "programables en codigo." (Expand Search), "programables bajo codigo." (Expand Search), "programable del codigo." (Expand Search)
"programacion a codigo." » "programacion _ codigo." (Expand Search), "programacion de codigo." (Expand Search), "programacion en codigo." (Expand Search), "programacion el codigo." (Expand Search)
"programas dal codigo." » "programas del codigo." (Expand Search), "programas de codigo." (Expand Search), "programa del codigo." (Expand Search), "programas el codigo." (Expand Search), "programas ddel 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: "((\"programacion a codigo.\") OR (((\"programas dal codigo.\") OR (\"programable al codigo.\"))))~".
• Removing quotes may allow a broader search: (( programacion a codigo. ) OR ((( programas dal codigo. ) OR ( programable al codigo. ))))~.
• Adding a wildcard symbol may retrieve word variants: (("programacion a codigo.") OR ((("programas dal codigo.") OR ("programable al codigo."))))*.