Perhaps you should try some spelling variations:
"programaaaaaas de codigo." » "programaaaaaas del codigo." (Expand Search), "programaaaaaas al codigo." (Expand Search), "programaaaaaaas de codigo." (Expand Search), "programasaaaaaas de codigo." (Expand Search)
"program _ codigo." » "programa _ codigo." (Expand Search), "programas _ codigo." (Expand Search)
"programaadas parallel codigo." » "programaaadas parallel codigo." (Expand Search), "programasaadas 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 (((\"programaadas parallel codigo.\") OR (\"programaaaaaas de codigo.\"))))~".
• Removing quotes may allow a broader search: (( program _ codigo. ) OR ((( programaadas parallel codigo. ) OR ( programaaaaaas de codigo. ))))~.
• Adding a wildcard symbol may retrieve word variants: (("program _ codigo.") OR ((("programaadas parallel codigo.") OR ("programaaaaaas de codigo."))))*.