aaaaba ababou abbala abolla al-ala al-bab alabau albala alboll albula allulu aloalo aloula b-ball baabaa baabul babala babalo babalu babool baboua balau balbau balboa ballal ballao balloo ballou baluba balulu baobab baulou bbbbbb blubbo blublu boabab bobbau bolbol bolobo bololo booboo boubou boulou bubalo bububu bulalo bulalu bulbo- bulbul bullou buloba bulolo laalaa lablab lalala lalola laolao laulau lobao lobola lobolo lolobo looloo loulou lualua lubalo lubola obaala oballo obbola olalla ollola oolala oooooo ubala ulaula ullalu ulubab