kakko kakku kako- kakol kakra kakul kakur kalaa kalab kalac kalah kalar kalba kalbu kalca kalha kalka kalku kalla kallo kallu kalo- kaloa kalok kalol kalou kalra kalru kalua kaluk kaluu kaolo kaooa kaoru karah karak karbu karch karha karhu karka karkh karku karla karlo karob karok karol karoo karuk karur kauch kauko kaula kaulk kaull kaulu kaura kauro kauru kbach kbool kcalb kcalc khaar khaba khakh khaku khalu khara khark kharu khaur khoku khora khoro khour khula khull khulo khuru khuur klaha klara kloch klock kloka ko-ko koach koala koara kobal kobar kobol kobra kobru kobuk kobul kocab kocak kocha kochu kocul kohak kohar kohlu kohol kohua kokab kokak kokal kokka kokko kokor kokou kokra kokur kolab kolak kolar kolba kolbu kolho kolka kolla kollo kollu koloa kolob kolol kolur kooba kooka koola koolu kooru korab korah korak koral korba korbo korca korck korha korku korla koroa korol koror korra korro koruk kouba kouch kouha kouka koulo koura kraak kraal kraar krach krack krahl kraka krall kraul krock kroll krull kuaka kuala kuara kubah kubau kubba kubla kubok kubra kubul kucha kuchl kuchu kucuk kuhak kuhal kuhar kukah kukak kukal kukar kukka kukko kukla kukok kukua kukur kulaa kulah kulak kulal kular kulau kulka kulla kullo kullu kulob kulor kulua kulul kulur kurak kural kurar kurbu kurch kurka kurku kurla kurlu kuruc kuruk kuula la-la laako labab labah labak labba labbu labor labou labra labro labur lacca lacch lacha lacka lacko lacub lahak lahar lahoh lahor lakah lakao lakha lakka lakoc lakua lalab lalar lalla lalo- lalor lalru laluk larak larch laroo larra larru larub lauba lauca lauch lauco lauka laur- laura lauro lball lhabu llach lluca lluch loaba loach loara lobal lobar lobau lobbo lobo- lobor local locha locho locka lockb loco- locro lohar lohho lohra lohur lokal lokao lokca lokur lolla lollo lolol loobu looch loock looka loola loora loral lorca lorch lorck lorra loruk louch louka louro luach lubao lubba lubka lubla lubok lubra lubur lucao lucar lucca lucha luchu lucka lucko lucur luhak lukac lukar lukho lukko lukla lukok lukou lulab lulal lulla lulua luluc lulul luoba lurch lurck o-r-b oarac oaror obaba obaku obala obara obhor oblak obock obolo obora oboro obrab obrok ocala ocara ocaro occar occra occur ochl- ochoa ochra ochro ockro ocllo ocora ocr-a ocr-b ocul- oculo oh-oh oh-ok ohaba ohalo ohara oharu ohchr ohlau ohoba ohoka ohour ohrob ohura okaka okara okcho okhla okkur okobo okoc okoho okola okoro okubo okuka okuku okura okuru olala olaru olcha olhao olhar ollur olour ooola ooooh ooooo oorah oraal oraba orach oralb orara orbal orcha orkla orlah orlok orobo oroch oroco oroha orolu oroua orrca oruch oruku oruro ouaka ouako ouara oucho oullo ouoro oural ourba ourol r-co- ra-ra raaba raack raakh raaor rabab rabac rabah rabak rabal rabba rabha rabor rabou rabul racah racak racal racch racha racka racko rahab rahal rahul rakaa rakab rakah ralla rallo raock raoul rauch rauco rccar rcola rcolo rharb rhoka ro-ro roach roall roark robab robak robar robbo robo- robor robur rocar rocca rocco rocha rocka rocko rocoa rocor rocou rohal rohob rohru rokal rokkk rokua rolao rolla rollc rollo rolok rolua rooah rooba rookh roral rorbu rorra rouba rouch rouko roulk roull roura ruach ruaha ruaka ruala ruark rubab rubba rubor rubra rucka rucul ruhab ruhla ruhub rukla rullo rurak rural rurka uacrr uaroo ubach ubobo uchar uchku uchoa uchuu uh-oh uh-uh uhaul uhhoh uhhuh uhura uhuru ukala ukhra ukobu ukrah ukula ulala ulalu ulbra ullah ullak ullal ullar ullca ulloa ullur ulock uluka ulula ululu uluru uolba uraba urach uralo urbar urlar urola uroob urour urrao urubu urucu uuork uuuuu