lucao lucar lucca lucha luchu lucun lucur ludab ludan luddu luhan lulab lulal lulla lulua luluc lulul lunac lunan lunar lunca lunch lunda lundu lunna luoba lurch lurun naach naald nabal naban nabao nabar nabau nabba nabha nabla naboa nabob naboo nabor nabou nabua nabul nabur nacaa nacac nacar nacba naccc nacda nacha nacho nachr nachu nacna nacro nadab nadal nadan nadar nadha nadol nadon nador nadro nadun nadur nahal nahan nahar nahla nahoo nahor nahua nahub nahur nalan nalbu nalco nalda naldo nalla nallo nallu nanan nanao nanbh nanbu nanda nando nandu nanhu nann- nanna nanno nano- nanoa nanoc nanon nanou nanur naocl naoda naour naral naran narau narc- narco narda nardo narla narlu narod narol naroo naror narou narra narro narun narur nauch naula naull naura nauru nbaon nchan ncora ndala ndana ndbld ndola ndooa ndora ndour ndulu nduru nnooo no-do no-no noach noard nobar noboa nobob nobol nobuo nocab nocal nocan nodab nodal nodar noduh nohab nohao nohar nohno nohor nohra nolan noldo non-u nona- nonac nonad nonan nonar nonda nondo nonna nonno nonoh noonu noora noord norad norah norba norbu norca norcd norco nordo norna noroc noron norra norro norun noual nouch nould nouna noura nu-nu nuabu nuada nuala nubao nubar nubra nucal nucca nucha nucla nucor nudol nudur nuhuh nulla nullo nunan nunca nunch nunda nunna nunon nunun nuodb nuoro nural nurar nurla nurlu nuroa nurra nurun o-bon o-lan o-r-b oando oandu oarac oaror obaba obala obara obhor oblon obodo obolo obora oboro obrab obrad obudu ocado ocala ocana ocara ocaro occar occra occur ochl- ochna ochoa ochra ochro ocllo ocora ocorn ocr-a ocr-b ocrad ocul- oculo odaba odala odara oddba oddur odhal odhra odlan odola odolo odoul odour odran odudu oduro oh-oh ohaba ohada ohalo ohana ohara oharu ohchr ohlau ohoba ohorn ohour ohrob ohura olala olana oland olanu olaru olcan olcha olhao olhar ollon ollur olona olord olour onabc onado onall onand onano onaol onaon onara onard oncdr onch- onco- oncol ondol ondra onhbo onhld onnbc onoba onoda onond onoon onora onorn onour onran onuca ooola ooooh ooooo oorah oraal oraba orach oralb orana orand oraon orara orbad orbal orban orcad orcan orcha orcon ordal ordoc ordon ordro orduc orhan orlah orlan orlon ornan ornon ornua orobo oroch oroco orodo oroha orold orolu orona orono oroua orrca oruch oruro ouada ouara oucho oudan oudon oulad oullo oulon oulun ouona ouoro oural ouran ourba ourno ourol r-co- ra-ra raaba raaor raard rabab rabac rabad rabah rabal raban rabba rabda rabha rabon rabor rabou rabud rabul rabun racah racal racan racch racha racon radal radan radar radau radha radla radlo radon raduc radul radun rahab rahal rahan rahna rahon rahul ralla rallo ralon ran-d ranac ranal ranau ranca ranch ranco randa randb randd rando randr randu ranho ranlo ranna rannc ranno rannu ranon ranua raoul raron rauch rauco rauda rauna rauno rauon rccar rcola rcolo rcuda rdllr rhabd rhaon rharb rhbnc rhod- rhoda rhodo rhona rhoon ro-ro roach roadb roald roall roana roann robab robar robbo robo- robon robor robun robur rocar rocca rocco rocha rocoa rocor rocou rodan rodau rodbo rodda rodl rodna rodoc rodon rodor rohal rohan rohob rohod rohru rohun rolao rolla rollc rollo rolon rolua ronal ronan ronco ronda rondo ronno rooah rooba roodu roond roral rorbu rorra rouba rouch roull round roura rrand ruach ruaha ruala ruana ruano rubab ruban rubba rubon rubor rubra rucul rudan rudar rudha rudna rudno rudra ruhab ruhla ruhnu ruhub rulan rullo rulon runan runch runcu runda rundu runo- runon rural ruran u-con u-dub uacrr uanda uandd uarda uaroo ubach ubahn ubald ubobo uchan uchar uchoa uchon uchuu uclan uconn udaan udala udall udana udand udara udhao udhar udol udoll udora uh-oh uh-uh uhaul uhdoh uhhoh uhhuh uhlan uhura uhuru ulaan ulala ulalu ulano ulbra ullah ullal ullar ullca ulloa ullur ulnad ulnar ulno- ulula ululu uluru unaco unadd unadu unara unaru unbad unban unbar unbud uncal unccd uncod uncol uncon uncor undal undla undub undun undur unhad unnao unnau unnun unnur unodc unold unona unoor unorn unrar unrol unrra unruh unrun unurn uolba uraan uraba urach uralo uran- urana urano urban urbar urhan urlar urnal urola uroob urour urrao uruan urubu urucu uuand uuard uurad uuuuu