Perhaps you should try some spelling variations:
"programaaaas al codigo." » "programaaaas del codigo." (Expand Search), "programaaaaas al codigo." (Expand Search), "programasaaaas al codigo." (Expand Search), "programadas al codigo." (Expand Search), "programaticas al codigo." (Expand Search), "programas al codigo." (Expand Search)
"program _ codigo." » "programa _ codigo." (Expand Search), "programas _ codigo." (Expand Search)
"programaaada parallel codigo." » "programaaaada parallel codigo." (Expand Search), "programasaaada parallel codigo." (Expand Search), "programada parallel codigo." (Expand Search), "programadas parallel codigo." (Expand Search), "programado parallel 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: "((\"program _ codigo.\") OR (((\"programaaada parallel codigo.\") OR (\"programaaaas al codigo.\"))))~".
• Removing quotes may allow a broader search: (( program _ codigo. ) OR ((( programaaada parallel codigo. ) OR ( programaaaas al codigo. ))))~.
• Adding a wildcard symbol may retrieve word variants: (("program _ codigo.") OR ((("programaaada parallel codigo.") OR ("programaaaas al codigo."))))*.