Perhaps you should try some spelling variations:
"process control linguistics methodology." » "process contact linguistics methodology.", "process contextos linguisticos methodology.", "process contacto linguistico methodology.", "procesos control linguistics methodology.", "procesal control linguistics methodology."
"proceso contratos science methodology." » "proceso contratos sciences meteorology.", "proceso contratos science anthropology.", "proceso contralos science methodology.", "proceso contra science methodology.", "proceso continuo science methodology."

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

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