Perhaps you should try some spelling variations:
"programable plc codigo." » "programar plc codigo." (Expand Search), "programable al codigo." (Expand Search), "programable el codigo." (Expand Search)
"programa tvl codigo." » "programa tv codigo." (Expand Search), "programa del codigo." (Expand Search), "programas del codigo." (Expand Search), "programa al codigo." (Expand Search), "programa el codigo." (Expand Search)
"programa a codigo." » "programa la codigo." (Expand Search), "programa de codigo." (Expand Search), "programa tv codigo." (Expand Search), "programa al codigo." (Expand Search), "programa el 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: "((((\"programa tvl codigo.\") OR (\"programable plc codigo.\"))) OR (\"programa a codigo.\"))~".
• Removing quotes may allow a broader search: (((( programa tvl codigo. ) OR ( programable plc codigo. ))) OR ( programa a codigo. ))~.
• Adding a wildcard symbol may retrieve word variants: (((("programa tvl codigo.") OR ("programable plc codigo."))) OR ("programa a codigo."))*.