Perhaps you should try some spelling variations:
"programaaacion dal codigo." » "programacion del codigo." (Expand Search), "programacion de codigo." (Expand Search), "programaaacion del codigo." (Expand Search), "programaaacion al codigo." (Expand Search), "programaaacion el codigo." (Expand Search), "programaaaacion dal codigo." (Expand Search), "programasaaacion dal 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 (\"programaaacion dal codigo.\"))) OR (\"programaaada parallel codigo.\"))~".
• Removing quotes may allow a broader search: (((( program _ codigo. ) OR ( programaaacion dal codigo. ))) OR ( programaaada parallel codigo. ))~.
• Adding a wildcard symbol may retrieve word variants: (((("program _ codigo.") OR ("programaaacion dal codigo."))) OR ("programaaada parallel codigo."))*.