Perhaps you should try some spelling variations:
"process control semiotics methodology." » "process control statistics methodology.", "process control economics methodology.", "process control service methodology.", "procesos control semiotics methodology.", "proceso control semiotics methodology.", "procesal control semiotics methodology."
"procesado con science ethnology." » "procesado con science methodology.", "procesado con science sociology.", "procesado con science biotechnology.", "procesado por science ethnology.", "procesado en science ethnology.", "proceso con science ethnology.", "procesado crop science ethnology.", "procesado food science ethnology.", "procesado soil science ethnology."

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