Perhaps you should try some spelling variations:
"computacion del codigo." » "comparacion del codigo." (Expand Search), "comparacion de codigo." (Expand Search), "compilacion de codigo." (Expand Search)
"computation a codigo." » "computation _ codigo." (Expand Search), "computacion y codigo." (Expand Search), "computational _ codigo." (Expand Search), "computation al codigo." (Expand Search), "computation el codigo." (Expand Search)
"programa ddel codigo." » "programa del codigo." (Expand Search), "programa de codigo." (Expand Search), "programas del codigo." (Expand Search), "programa el 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: "((((\"computation a codigo.\") OR (\"computacion del codigo.\"))) OR (\"programa ddel codigo.\"))~".
• Removing quotes may allow a broader search: (((( computation a codigo. ) OR ( computacion del codigo. ))) OR ( programa ddel codigo. ))~.
• Adding a wildcard symbol may retrieve word variants: (((("computation a codigo.") OR ("computacion del codigo."))) OR ("programa ddel codigo."))*.