Perhaps you should try some spelling variations:
"programaaacion de codigo." » "programacion de codigo." (Expand Search), "programacion del codigo." (Expand Search), "programacion en codigo." (Expand Search), "programaaacion del codigo." (Expand Search), "programaaacion al codigo." (Expand Search), "programaaaacion de codigo." (Expand Search), "programasaaacion de codigo." (Expand Search)
"program _ codigo." » "programa _ codigo." (Expand Search), "programas _ codigo." (Expand Search)
"programaaadas parallel codigo." » "programaaaadas parallel codigo." (Expand Search), "programasaaadas parallel codigo." (Expand Search), "programadas parallel codigo." (Expand Search), "programados parallel codigo." (Expand Search), "programada 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 (\"programaaacion de codigo.\"))) OR (\"programaaadas parallel codigo.\"))~".
• Removing quotes may allow a broader search: (((( program _ codigo. ) OR ( programaaacion de codigo. ))) OR ( programaaadas parallel codigo. ))~.
• Adding a wildcard symbol may retrieve word variants: (((("program _ codigo.") OR ("programaaacion de codigo."))) OR ("programaaadas parallel codigo."))*.