Perhaps you should try some spelling variations:
"proces contre semiotic methodology." » "proces contre semiotics methodology.", "proces contre statistics methodology.", "proces contre chemistry methodology.", "proces culture semiotic methodology.", "proceso contra semiotic methodology.", "proces contreles semiotic methodology.", "voces contra semiotic methodology."
"process control statistical methods." » "procesos control statistical methods.", "proceso control statistical methods.", "procesal control statistical methods.", "process control statistics methods.", "process control estadisticas methods."

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