-aaa- aabaa aabba aabra aakko aarau abaab ababa ababu abaja abajo abaka abako abara abaru abbaj abbar abbou abbur abjar abkar abkoo aboab abobo abook abora abrak abrar abuja abuko abura aburr ajaja ajaka ajara ajoba ajour ajrak akaba akabo akaoa akbar akbou akbuk akkra akkub akkur akobo akoka akoko akrak akrar akro- akuku akura ar-ab arab- araba arabo araku arara araru arbab arbar arbok arbor arjak arkar aroab aroar aroba aroor arora arrak arrau arrou arrua aruaa aruba arura aruru aukra aurar auro- auroa auror aurra b-r-k baaja babak babar babau babka baboo babou babra babur bajaj bajau bajka bajra bajuk bakaj bakar bakau bakka bakoa bakra bakur baoro baraa barab barak barao barar barba barbu barja bark- barka baro- baroa barok baroo baror barra barro barru barua baruj baubo baura bauru bbook bjork bo-bo boaro bobak bobar bobko bobok bobr bojar bojka bokaa bokko bokok bokor booba booko boora booru boraj borak borau borba borbo borja borka borko borku boro- boroa borok boroo borou borra borro bouar bouba bouka bouko boura braak brako broak brobo brook brora brouk brrar brrrr bruja brujo bubba bubka bujak bujor bujru bukk- bukor buraa burak burao burka buroo burra burro burru buruk j-bar ja-ja jabar jabba jabor jabra jabru jabua jabur jajja jajra jajur jakar jakob jaora jaour jarak jarar jarbo jarka jarok jarub jauja jaura jauru joara jobar jokar jooar jorba jorja jorra jouar jouko joura ju-ju juabo juara jubar jubba jubur jujar jukka jurab juraj jurak jurka juror juruk juuka juuru k-a-o k-rab k-rob kaaba kaabu kaaru kabaa kabab kabak kabar kabba kabob kabou kabro kabru kabua kabur kajak kajar kakao kakar kakau kakka kakko kakku kako- kakra kakur kaooa kaoru karaj karak karbu karja karju karka karku karob karok karoo karuk karur kauko kaura kauro kauru ko-ko koara kobar kobra kobru kobuk kojak kojur kokab kokaj kokak kokka kokko kokor kokou kokra kokur kooba kooka kooru korab korak korba korbo korju korku koroa koror korra korro koruj koruk kouba kouka koura kraak kraar kraja kraka kuaka kuara kubau kubba kubja kubok kubra kujak kujau kujur kukak kukar kukka kukko kukok kukua kukur kurak kurar kurbu kurka kurku kuruk o-r-b oarja oaror obaba obaku obara obora oboro obrab obrok ojuju okaka okara okkur okobo okoro okraj okubo okuka okuku okura okuru ooooo oraba orara orobo oroua orujo oruku oruro ouaka ouako ouara ouoro ourba ra-ra raaba raaor rabab rabak rabba rabor rabou rajab rajao rajar rajjo rajju rajka rajko rajoa rajub rajur rakaa rakab ro-ro roark robab robak robar robbo robo- robor robur rojak rokkk rokua rooba rorbu rorra rouba rouko roura ruaka ruark rubab rubba rubor rubra rujak rukaj rurak rurka uaroo ubobo ukobu uraba urbar uroob urooj urour urrao urubu uuork uuuuu