aaaaba aabroo aakaru ababou abarka abaroa abburu abobra abraka abrook abruka aka-bo akakor akaroa akbaba akbura akkaba akraba akraka akrura akuaba akuaku akubra akurra aoukar aourou arabo- ararao araua araura arbour arbra aroura arraba arroba arrour aruaru arukku auraka aurora baabaa baabar baarbu baaror babbar baboua babouk babrru babura bakara bakkar bakura baobab bar-or baraka barara barbar barbra barbro barkur baroko barouk barrak barrou baruar bauour baurua bbbbbb boabab bobara bobbar bobbau bobrok bokaro bokoro booboo boorka borbor borkou boroko bororo boubou boukou bourka bourou bourra braura brokkr brubru bububu bukaua bukkur bukoba bukuru buraku burbur burkau buroak buruku ka-bar kabaka kabara kabaru kabbur kabook kaboua kabuku kaburu kakara kakkak kakkar kakkur kakuro kakuru kaouar karaba karabo karaka karako karara karkaa karkar karkor karkur karoku karoor karora karoro karrab karrar karrbo karroo karrur karuba karura kaukau kaurab koakoa koauau kobako koboko kokako kokar kokoku kokora kokoro kokubo kokura kookoo koorka koraro korkor korora kororo korr-a korubo koruru kouaba kouaku koubou koukou kouoro kourao kourou krakau krakoa krauka krokau kubaba kuokka kuraka kurara kurbar kurkar kuroko kuruba kururu oakura obarok oborka obubra okbara ookroo oooooo orbara orrour raabau rababa rabkor rabuor raraka rokkor rokuko rokuro rorbua rubarb rubbra rubro- ubauro ukbara uruara