a-ak a-fu aaaa aaad aaaf aaar aada aadu aafa aafd aaff aaka aaku aara aard aaru adaa adad adak adar adda addd addr addu adfa adra adua aduk adur afaa afad afak afar affa afka afkr afr- afra afru afua afud akaa akar akka akku akr- akra akua arad araf arak arar arau arda ardf ardu arfa arff arfu arka arr- arra arrk arrr arru arua arud auaa aur- aura aurd daad daar daau dada dadu dafa daff daka daku dara dard darf dark darr daru daud dauk daur dddd dfaf dffa dfrf draa drad draf drak drar drau drda drra drua druk druu duaa duad duar duda dudd dudu duff dufu duka duku dura durk duru duur f--k faaa faad fada fadd fafa faff faku fara fard fark farr faru faud faur ffar ffff ffrr frad frak frau fuad fuar fuda fudd fuff fufu fuka fukk fuku fur- fura furr kaaa kaaf kaak kaar kad- kada kadd kadf kadr kadu kafa kaff kafr kafu kaka kakk kaku kara kard karf kark karr karu kau- kaud kauk kaur kdaa kdad kdaf kdak kdar kddd kddf kddk kddr kdfr kdka kdkd kdkk kdkr kdrf kdur kfar kfda kffa kfff kffk kfka kfra kfrd kfrr kfru kkaa kkar kkda kkdd kkfr kkkk kkrf kkrk kkrr kkua kkuu krad krak krar krda krdd krdr krdu krfd krff krka krkd krkk krkr krku krrf krrk krrr krua kruf kruk krur kuaf kuar kuau kuda kudd kudu kufa kuff kufr kuka kukk kuku kura kurd kurk kurr kuru kuuk kuur kuuu raad raaf raak rada radd radr radu rafa raff raka rakk raku rara rarf rark raua raud rauf rauk rdfa rkkf rrad rrrr ruad ruda rudd rufa ruff ruka rukk ruku rura rurd ruru ruud uafa uaru uaua udaa udad udar udau udra uduk uffa ufra ufuk ukaf ukra ukur urad urau urda urdu urfa urff urka urra uruk urur uuuu