"Papua New Guinea" . "indigenous languages" . . "New Guinean" . "Mengen language" . "Kote language" . "851 languages" . "3" . "language of Papua New Guinea" . . . "Main languages" . . "Languages of Papua New Guinea" . "languages of New Guinea" . "Languages of Papua New Guinea#English" . "languages of Papua New Guinea" . "Languages of Papua New Guinea" . "Traditional languages" . "others" . "Traditional language" .