title: Establishing intonationally variable systems in a multidimensional linguistic space.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D004739:England; D005260:Female; D006801:Humans; D008037:Linguistics; D008297:Male; D008875:Middle Aged; D010700:Phonetics; D012107:Research Design