"Free aerophone"@zh . "Vrije a\u00EBrofoon"@nl . "Aerophone libre"@fr . "Aerofon wolny"@pl . "Freies Aerophon"@de . "Free aerophone" . "Aer\u00F3fono libre"@es . "Fri aerofon"@sv . . "Free aerophone"@en . . . "Aerofono libero"@it . . . "Aer\u00F2fon lliure"@ca . .