Perhaps you should try some spelling variations:
"programa virtual codigo." » "programa virtual como." (Expand Search), "programa virtual medio." (Expand Search)
"programacion a codigo." » "programacion _ codigo." (Expand Search), "programacion de codigo." (Expand Search), "programacion en codigo." (Expand Search), "programacion al codigo." (Expand Search), "programacion el codigo." (Expand Search)
"programa tv codigo." » "programa de codigo." (Expand Search), "programa la codigo." (Expand Search), "programas de codigo." (Expand Search), "programa al codigo." (Expand Search), "programa el codigo." (Expand Search)

Try widening your search to All Fields.

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

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