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