Perhaps you should try some spelling variations:
"estructuras del processo" » "estructuras de processo", "estructura del processo", "estructural del processo", "estructuras del proceso", "estructuras del procesado"
"estructuras los processo" » "estructurar los processo", "estructuradas los processo", "estructuras o processo", "estructuras los procesos", "estructuras os processos"
"estructuras do processo" » "estructuras de processo", "estructuras o processo", "estructura de processo", "estructuras de processos"

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("estructuras los processo") or ((("estructuras do processo") OR ("estructuras del processo"))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("estructuras los processo") OR ((("estructuras do processo") OR ("estructuras del processo")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"estructuras los processo\") or (((\"estructuras do processo\") OR (\"estructuras del processo\"))))".
• Removing quotes may allow a broader search: (( estructuras los processo ) or ((( estructuras do processo ) OR ( estructuras del processo )))).
• Adding a wildcard symbol may retrieve word variants: (("estructuras los processo") or ((("estructuras do processo") OR ("estructuras del processo"))))*.