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