Perhaps you should try some spelling variations:
"procesos control semiotics methodology." » "procesos control statistics methodology.", "procesos control economics methodology.", "procesos control service methodology.", "process control semiotics methodology.", "proceso contra semiotics methodology.", "procesos contables semiotics methodology."
"procesos de pacientes methodology." » "procesos de sciences methodology.", "procesos de science methodology.", "procesos de policies methodology.", "procesos en pacientes methodology."

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("procesos control semiotics methodology.") or ("procesos de pacientes methodology."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("procesos control semiotics methodology.") OR ("procesos de pacientes methodology.")).
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• Adding a wildcard symbol may retrieve word variants: (("procesos control semiotics methodology.") or ("procesos de pacientes methodology."))*.