In primo piano a b c d e f g h i j k l m n o p q r s t u v w x y z Ordine alfabetico B Bukunji Baban Kwari Babarijo Bakali Bakoshi Bakwai Bandam Bani Goro Banu Goro Bayan Dutse Bendu Beriberijo Boma Birnin Tudu 3 4 5