Perhaps you should try some spelling variations:
"process contacto linguistico methodology." » "process contacto linguistica metodologia.", "primer contacto linguistico methodology.", "proceso continuo linguistico methodology.", "post contacto linguistico methodology."
"process control linguistics methodology." » "process contact linguistics methodology.", "process contextos linguisticos methodology.", "process contexto linguistico methodology."

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: "((\"process control linguistics methodology.\") OR (\"process contacto linguistico methodology.\"))~".
• Removing quotes may allow a broader search: (( process control linguistics methodology. ) OR ( process contacto linguistico methodology. ))~.
• Adding a wildcard symbol may retrieve word variants: (("process control linguistics methodology.") OR ("process contacto linguistico methodology."))*.