knaur knead knede kneed kneen knurr kraak kraan kraar kraka krake krane krank kreek kreka kreke krenn kreuk krnka krunk kruun kuaka kuara kubad kuban kubau kubba kubed kubek kuben kuber kubra kudan kudar kudde kuden kudna kudra kudur kuead kukak kukan kukar kukka kukua kukur kunak kunar kund- kunda kunde kundu kunek kunen kuner kunka kunku kunne kunur kurak kuran kurar kurbu kurda kurek kuren kurka kurku kurna kurne kurre kurud kuruk naaak naban nabar nabau nabba nabbe nabua nabur nadab nadak nadan nadar nadde nader nadun nadur naera nakae nakar nakba nakbe naked naken naker nakre nakur nanak nanan nanbu nanda nandu nanka nanke nann- nanna nanne nanur narak naran narau narda naree narek naren narer nareu narka narke narku narra narre naruk narun narur naude nauen nauka naura nauru nbaer nbake ndana ndera ndere nderu ndrea nduru neade neane neara neard neare nearu neaua nebek neber nebka nebra nedda nedde neded neden neder nedra nedre needa neede neena neera neere neked neker nekra nenad nende nerea neree nerka nerra nerre nerur neuen neuer neueu neuka neune neur- neura neure nkana nkara nkubu nnebe nneka nrank nu-nu nuabu nuada nubar nubra nuder nudur nuked nuker nunan nunda nunka nunna nunun nurak nurar nure- nurek nurra nuruk nurun ra-ra raaba raabe raard rabab rabad rabak raban rabba rabbe rabda rabke rabud rabun radan radar radau radde radek raden rader radka radke radun raeda raerd rakaa rakab rakan raked rakee rakek raken raker rakke ran-d ranae ranau randa randb randd randr randu ranee ranen ranka ranke ranna rannu ranua rarae rareb rared raree rarer rauda rauen rauna reada readd reade reake reane rear- reard reaue rebab rebak reban rebar rebbe reber rebra rebud rebun redab redan redar redbd redde redea reden reder redna redub redur reean reede reena reene reere reken rekka rekke rekne rekun renan renau renda rende rendu renea renee rener renka renke renku renna renne reran rerde rere- reree rerun reuar reuen reuer reune rrand ruade ruaka ruana ruane ruark rubab ruban rubba rubee ruben ruber rubke rubra rudak rudan rudar ruden ruder rudka rudkk rudna rudne rudra rueda ruede ruere rueun ruken rukke runan runda runde rundu runed runer runne rurak ruran rurde rurka u-dub uanda uandd uarda ubank ubeen ubend uber- udaan udaka udana udand udane udara udare udder udenu udrea ueken ukaea ukeke unadd unadu unaka unara unark unaru unbad unban unbar unbed unbud undae undee unden under undub undue undun undur unead unend unkar unked unken unker unkur unnau unnun unnur unrar unred unrra unrun unurn uraan uraba uran- urana urare urban urbar urdee urduk urea- ureae urena urera urker urkun urned urrea uruan urubu uuand uuard uurad uuuuu