Perhaps you should try some spelling variations:
"process contextos linguistics methodology." » "process contextos linguisticos methodology.", "process contexto linguistico methodology.", "process contacto linguistico methodology.", "problemas contextos linguistics methodology.", "proceso contralos linguistics methodology.", "proceso textos linguistics methodology."
"process control science ethnology." » "process control science methodology.", "process control science sociology.", "process control science biotechnology."

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("process contextos linguistics methodology.") or ("process control science ethnology."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("process contextos linguistics methodology.") OR ("process control science ethnology.")).
• Removing quotes may allow a broader search: (( process contextos linguistics methodology. ) or ( process control science ethnology. )).
• Adding a wildcard symbol may retrieve word variants: (("process contextos linguistics methodology.") or ("process control science ethnology."))*.