ntui nuan nuff nuim nuin nuit numa numi numm numt numu nuna nunn nuno nunt nuon nura nuri nurn nurr nurt nuru nutt nutu oaau oafo oama oara ofan off- offa offo offr offu ofit ofna ofno ofor ofra ofta oiii oint oion oira oirt oita oiti oium omai omam oman omao omar omia omim omin omio omit omma omn- omni omo- omoa omoi omon omoo omor omra omri omro omuo onam onan onar onat onia onir onit onna onni onno onon onor onra ont- onti onto onur onut ooaa ooff ooia ooma oona oont oooo oora oort orai oram oran orao orar orat orff orfi orfu ori- oria orif orin orio orit orma ormn ormo orna orni orno oro- orof orom oron oror orot orra orri orro orta orto orum otan otar otif otin otit otma oto- otof oton otoo otor otra otro otta otti otto ottu otur ouan ouat ouff ouii ouin ouir ouit ouma oumi oun- ouna our- oura ourn ouro ourt out- outa outi outo ouu- raaf raam raan raat rafa raff rafi raft raia raif raii raim rain rair rait raiu rama rami ramm ramo ramu rana rani rann rano rant raom rara rarf rari raro rata ratf rati rato ratt ratu raua rauf raum raun raut rfam riaa riai riam rian riat riau rifa riff rift rifu riia riif riin rima rimi rimm rimo rimu rina rinf rinn rino riom rion riot riou riri rita riti rito ritt ritu rmaf rman rmif rmon rmtu rnaf rnai rnin rnnt rnot rnut roaf roam roan roar roat roff rofo roia roif roin roio roir roit roiu roma romi romm romo rona roni rono ront roof rooi room roon roor root rora rori roro rort roru rota roti rotn roto rotr rott roua rouf roum roun rout rrat rrif rrna rrrr rrum rrun rtai rtan rtfm rtmi ruan rufa ruff rufo ruft ruif ruin ruit ruma rumi rumm rumo rumt runa runf runi runn runo runt rura ruri ruro ruru ruta ruti ruto rutt rutu ruun t-mo taa- taaf taan taar taat tafa taff tafi tafo taft taia taim tain taio tair tait tama tami tamm tamo tamu tana tani tann tano tant tanu taoa taom taor taou tara tarf tari tarm tarn taro tarr tart taru tata tati tato tatr tatt tatu taua taum taur taut tfam tfin tfot tiaa tiaf tian tiao tiar tifa tiff tifo tift tiit tiiu tima timi timm timn timo timu tina tini tinn tino tint tinu tion tiou tira tiri tiro tirr tiru tita titi tito titt titu tium tmaa tman tmnt tmou tmro tmtt tnut toam toan toat toau tofa toff tofi tofo toft tofu toit toma tomi tomm tomo tomt tona toni tonn tono tonu tooa toof toom toon toor toot tora torf tori torm torn toro torr tort toru tota toti totm toto totr tott toui toum toun tour tout traa traf trai tram tran trao trat trau trfm trfr tri- tria trif trim trin trio trit trma trmi trmu trna trno troa troi trom tron troo trot trou trra trtr trun trut truu ttfa ttff ttfn ttim ttma tton tttt tuam tuan tuao tuar tuat tufa tuff tufi tufm tufo tuft tufu tuim tuin tuit tuiu tuma tumi tumu tuna tuni tunn tuno tunu tuor tura turf turi turm turn turo turr turt turu tuta tuti tuto tutt tutu tuum tuuo uafa uair uart uaru uata uatu uaua uffa ufra uima uint uira uirr umaa umai uman umar umff umit umma ummo umno umor umra umri umut unaa unai unam unan unar unat unau uni- unia unif unii unin unio unir unit unma unmr unna unni unno unon unra unrf unro unto unum unut uofa uofm uofo uomo uor- urai uran urao urat urau urfa urff urfi urft uria urif urim urin uriu urma urmi urna urni uro- uroa urom uroo urra urri urum urun urur urut utai utan utau utfo utia utin utor utri utti utto uttu uuni uuno uuri uuta uutf uuuu