Discourse analysis (pragm.) ; Diskursgrammatik; Gesprächsanalyse; Konversationsgrammatik; Conversational analysis (pragm.) ; Form of address ; Unhöflichkeit; Impoliteness; Rudeness; Politeness (style of speech) ; Cross-cultural pragmatics; Pragmatics, cross-cultural; Pragmatik, interkulturelle; Intercultural communication ; Mobile radio; Mobilfunk; Walkie-talkie; Voice over IP; IP-Telefonie; Telephone (language behavior) ; Jugendliche (Sprachverhalten) ; Adolescents (language behavior) ; Jargon; Youth language ; Person (terms for) ; German ; Australia (English language in) ; Australien (engl. Sprache in) ; English in Australia ; French ; Australien (fr. Sprache in) ; Australia (French language in) ; French in Australia ; Italian ; Portuguese ; Romanian ; Spanish ; Arabic ; Suomi; Finnish
