Sampling; Language corpus; Sprachkorpus; Datensammlung; Data collection; Textkorpus (method.) ; Text corpus (method.) ; Corpus linguistics ; Ethik (Forschung) ; Ethics (in research) ; Research ethics ; Techniques (in research) ; Research techniques ; Sociodialectology ; Sociolect ; Canada (English language in) ; Kanada (engl. Sprache in) ; English in Canada