krbb krbd krbk krbr krda krdd krdo krdr krdu krka krkd krkk krko krkr krku krkv kroa krob krod krok kroo kror krov krrb krrk krro krrr krua kruk krur krva krvb krvk krvo krvr krvv kuar kuau kuba kubb kubd kubo kubr kubu kuda kudd kudo kudu kuka kukk kuku kuoa kuok kuoo kura kurb kurd kurk kuro kurr kuru kurv kuub kuuk kuur kuuu kuva kuvo kuvr kvab kvak kvar kvbr kvda kvdu kvoa kvob kvod kvok kvoo kvor kvou kvov kvra kvro kvrr kvrv kvuu kvvr kvvv oaau oara obad obak obba obbo obkb obok obor obra obro odbo odda oddd odoo odor odou odra odur odva okak okka okko okok okor okra okro okur ooaa ooak ooba ooda ooku oooo oora oord orab orad orak orao orar orav orba orbb orbo orbu orda ordo ordu orka orko oro- orok oror orra orro orub orvr ouad our- oura ouro ouu- ovar ovda ovo- ovod ovoo ovra raab raad raak raba rabb rabk rabo rabu rada radd rado radr radu raka rakk raku raob raok rara rarb rark raro raua raub raud rauk rava rbbb rbbr roab road roak roar rob- roba robb robo robu roda rodd rodo roka rokk roko rokr roku roob rood rook roor rora rork roro roru roua roub roud rouk rova rovo rrad rrrr ruad ruba rubb rubu ruda rudd rudo ruka rukk ruku ruok rura rurd ruro ruru ruud ruvu uaru uaua ubar ubba ubbo ubod ubra ubud udaa udad udar udau udoo udra uduk ukba ukko ukok ukra ukur uor- uovo urad urao urau urba urda urdu urka uro- uroa urok uroo urra uruk urur urva uuuu uv-a uv-b uvaa uvda uvok uvrd uvvu vaad vaar vada vado vadu vaka vara vard vark varr varu vaud vava vdub vkor voad voar voda vodo voka voor vor- vora vord voro voru voud vouk vour vovk vrak vrav vrba vruk vuda vudu vuka vuku vurb vvob vvvv

-aaa- -abad aabaa aabba aabra aakko aarau abaab ababa ababu abada abaka abako abara abaru abava abbad abbar abbod abbou abbud abbur abkar abkoo aboab aboad abobo abood abook abora abord aboud abovo abrad abrak abrar abrod abrud abuda abuko abura aburr adaba adada adado adaka adaou adara adark adaro adava addra addur adkar adoar adobo adodb adoor adora adoro adoub adour adrad adrar adroa aduba aduku akaba akabo akaoa akard akbar akbou akbuk akkad akkra akkub akkur akobo akoda akoka akoko akova akrak akrar akro- akuku akura aouda ar-ab arab- araba arabo arada arado araku arara araru arava aravu arbab arbar arbok arbor ardab ardak ardod ardor ardra ardua ardud arkar aroab aroad aroar aroba aroor arora arrak arrau arrou arrua aruaa aruba arura aruru aruvu arvad arvak arvar aubad audad audra audru aukra aurad aurar auro- auroa auror aurra aurva avara avard avaro avdur avoda avord avour avouu b-r-k baard baava babak babar babau babdo babka baboo babou babra babur badak badao badar baddo badod badoo badou badra baduk badur bakar bakau bakka bakoa bakov bakra bakur baoro baraa barab barad barak barao barar barba barbu barda bardo bardu bark- barka baro- baroa barok baroo baror barra barro barru barua barud barva baubo baura bauru bavar bavra bbook bdoor bo-bo boada board boaro bobak bobar bobko bobok bobov bobr bodak bodd- bodor bodva bokaa bokko bokod bokok bokor bokov booba booko boora boord booru borak borau borba borbo borda bordo borka borko borku boro- boroa borod borok boroo borou borov borra borro borvo bouar bouba bouda boudu bouka bouko boura bourd braak brada bradu brako brard braud brava bravo brdda broad broak brobo broda brodd brodo brood brook brora broud brouk brova brrar brrrr brud- buada bubba bubka budak budda buddu budko budur budva bukk- bukor bukov buord buraa burak burao burda burka buroo burov burra burro burru burud buruk bvdub d-a-d d-rad d-rod d-rok daada daaku daara daava dabar dabba dabbu dabou dabra dabua dabur dadao dadar dadau dadda daddo dadoo dadou dadra dadur dadva dakar dakka dakor dakua daoko daouk daraa darab darak darba darbu darda dardo darko darod daroo darra darro darur darva dauda daura davao davar davka davod davor ddddd ddruk do-do doaba doado dobok dobra dobro dodab dodad dodoo dodro dokda dokdo dokka dokuo dooab dooar doodo dooku doora dorab dorad dorra dorud doruk douar douka doura douro draba draka drauk drava drbob drobo drood drook drouk drvar du-ku duara dubar dubau dubba dubbo dubov dubra dudar duddo dudok dudou dudua duduk dukku durab durak durao durba durok durov durra duvar duvbo duvva dvd-d dvd-r k-a-o k-b-d k-rab k-rad k-rob kaaba kaabu kaadu kaaru kaava kaavo kabaa kabab kabad kabak kabar kabba kabob kabou kabro kabru kabua kabur kadar kadav kadod kadov kadro kadru kadua kadva kakao kakar kakau kakka kakko kakku kako- kakod kakra kakur kaooa kaoru karad karak karbu karda kardo kardu karka karku karob karok karoo karud karuk karur kauko kaura kauro kauru kavak kavar kavka kavur ko-ko koara kobad kobar kobda kobra kobru kobuk kodad kodak kodar kodok kodra kodur kokab kokad kokak kokka kokko kokor kokou kokra kokur kooba kooka koord kooru korab korak korba korbo korda korku koroa koror korra korro koruk kouba koudo kouka koura kouva kovak kovar kovda kovor kovur kraak kraar kraka kroda krodo kuaka kuara kubad kubau kubba kubok kubra kudar kudou kudra kudur kukak kukar kukav kukka kukko kukok kukua kukur kurak kurar kurbu kurda kurka kurku kurov kurud kuruk kuvva o-r-b oaror obaba obaku obara obava obodo obora oboro obrab obrad obrok obrov obrva obudu odaba odara oddba oddur odour odudu oduro okada okaka okara okkad okkur okobo okoro okubo okuda okuka okuku okura okuru ooooo oovoo oraba orara orava orbad ordro orobo orodo oroua oruku oruro orvar ouada ouaka ouako ouara oudka ouoro ourba ovada ovaka ovako ovar- ovaro ra-ra raaba raaor raard rabab rabad rabak rabba rabda rabor rabou rabud radar radau radka radvd rakaa rakab rakov rauda ravak ravar ravda rdovo rkavv ro-ro roadb roark robab robak robar robbo robo- robor robur rodau rodbo