Perhaps you should try some spelling variations:
"procesos contables semiotics methodology." » "procesos contables statistics methodology.", "procesos contables economics methodology.", "procesos contables service methodology.", "procesos sociales semiotics methodology.", "procesos penales semiotics methodology."
"process control linguistics methodology." » "process contact linguistics methodology.", "process contextos linguisticos methodology.", "process contacto linguistico methodology."

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (("procesos contables semiotics methodology.") OR ("process control linguistics methodology."))~.
• Removing quotes may allow a broader search: (( procesos contables semiotics methodology. ) or ( process control linguistics methodology. ))~.
• Adding a wildcard symbol may retrieve word variants: (("procesos contables semiotics methodology.") or ("process control linguistics methodology."))*.