murl murn muro murr muru naaa naad naal naam naan naar nada nadf nadr nadu nafa naff nafl nafo naja najd najm najr naju nala nald nall nalu nama namd namm namo namu nan- nana nand nann nano nanu naor nara nard narf narm narn naro narr naru naul naum nauo naur ndaa ndao ndau nddo ndfa ndma ndna ndom ndor ndrf nfaa nfda nfff nfld nfma nfon nfra njaa nlra nman nmff nmml nmon nmra nnnn noaa noal noam noda nodo nodu noja nola nold nolf noll nolo nom- noma nomo nomu non- nona nonn nono nonu noo- nooj nool noon nooo noor nor- nora nord norf norm norn noro norr noul noun nour nram nrma nrml nrna nron nrrd nrrl nuan nuda nudd nudo nuff null numa numm numu nuna nunn nuno nuon nura nurd nurl nurn nurr nuru oaau oadm oafo oall oama oara odal odam odda oddd odla odma odmr odom odon odoo odor odou odra odrl odum odur ofan ofdr off- offa offo offr offu ofla ofml ofna ofno ofor ofra ojal ojan olaf olam olan olar oldn olfa olju olla ollo olmo olof olom olon olor olur omal omam oman omao omar omda omma omn- omo- omoa omon omoo omor omra omro omul omuo onal onam onan onar onda ondo onla onlf onna onno onod onon onor onra onur ooaa ooda ooff oola oold oolo ooma oona oooo oora oord orad oral oram oran orao orar orda ordn ordo ordu orff orfu orla orlo orlu orma ormn ormo orna orno oro- orof orom oron oror orra orro oruj orum ouad ouan ouff ouju oula ould oulu ouma oun- ouna ound our- oura ourn ouro ouu- raad raaf raaj raam raan rada radd radl radm rado radr radu rafa raff raja rajm rajo raju rala ralf rall ralo rama ramj raml ramm ramo ramu rana rand rann rano raol raom rara rarf raro raua raud rauf raul raum raun rdfa rdma rdna rfam rffl rjdj rlml rlua rmaf rman rmjm rmll rmon rnaf rnal rndf rndm rnld rnod road roaf roam roan roar roda rodd rodo roff rofl rofo roja rojo rola rold rolf roll rolm rolo roma romd romm romo rona rond rono rood roof rool room roon roor rora roro roru roua roud rouf roul roum roun rrad rrna rrrr rrum rrun ruad ruan ruda rudd rudl rudo rufa ruff rufo ruja rujm rula rull rulo ruma ruml rumm rumo runa rund runf runn runo rura rurd ruro ruru ruud ruun uafa uald uaru uaua udaa udad udal udar udau udjo udma udon udoo udra udun uffa ufra ujan ujfm ujml ujna ulaa ulad ulam ulan ular ulja ulla ullo ullr ulma ulmo ulmu ulna ulno ulo- ulua ulul ulum umaa uman umar umff umla umma ummo umno umol umor umra unaa unal unam unan unar unau unda undo unfd unlf unma unmr unna unno unon unra unrf unro unum uofa uofl uofm uofo uoml uomo uor- urad ural uran urao urau urda urdu urfa urff urla urma urna uro- uroa urol urom uroo urra urum urun urur uulu uuno uuuu