nift niia niir niit niiu nima nimd nimi nimr nimt nimu nina nind nini nira nirt niru nita nitf niti nitr niur nman nmff nmit nmnt nmra nmri nnit nnmt nnnn nntn nram nrma nrna nrrd nrta ntia ntnd ntnu ntru nttm nttr ntui nuan nuda nudd nudi nuff nuim nuin nuit numa numi numm numt numu nuna nunn nunt nura nurd nuri nurn nurr nurt nuru nutt nutu raad raaf raam raan raat rada radd radm radr radt radu rafa raff rafi raft raia raid raif raii raim rain rair rait raiu rama rami ramm ramu rana rand rani rann rant rara rarf rari rata ratf rati ratt ratu raua raud rauf raum raun raut rdfa rdma rdna rfam rfdi rfid riaa riad riai riam rian riat riau rida ridd ridi rifa riff rift rifu riia riif riin rima rimi rimm rimu rina rind rinf rinn riri rita riti ritt ritu rmaf rman rmif rmtu rnaf rnai rndf rndm rnin rnnt rntd rnut rrad rrat rrif rrna rrrr rrum rrun rtai rtan rtdt rtfm rtmi rtnd ruad ruan ruda rudd rudi rufa ruff ruft ruid ruif ruin ruit ruma rumi rumm rumt runa rund runf runi runn runt rura rurd ruri ruru ruta ruti rutt rutu ruud ruun taa- taaf taan taar taat tada tafa taff tafi taft taia taim tain tair tait tama tamd tami tamm tamu tana tand tani tann tant tanu tara tard tarf tari tarm tarn tarr tart taru tata tati tatr tatt tatu taua taum taur taut tdff tdma tdmi tdna tdra tdri tfam tfin tiaa tiaf tian tiar tidd tifa tiff tift tiit tiiu tima timi timm timn timu tina tind tini tinn tint tinu tira tird tiri tirr tiru tita titi titt titu tium tmaa tman tmnt tmtt tndd tndf tnut traa trad traf trai tram tran trat trau trfd trfm trfr tri- tria trif trim trin trit trma trmd trmi trmu trna trra trtr trud trun trut truu ttfa ttff ttfn ttim ttma tttt tuam tuan tuar tuat tudi tudu tufa tuff tufi tufm tuft tufu tuim tuin tuit tuiu tuma tumi tumu tuna tund tuni tunn tunu tura turd turf turi turm turn turr turt turu tuta tuti tutt tutu tuum uafa uair uart uaru uata uatu uaua udaa udad udar udau uddi udid udim udin udir udma udra udun uffa ufra uima uint uira uirr umaa umai uman umar umff umit umma umra umri umut unaa unai unam unan unar unat unau unda undi unfd uni- unia unif unii unin unir unit unma unmr unna unni unra unrf unum unut urad urai uran urat urau urda urdu urfa urff urfi urft uria urif urim urin uriu urma urmi urna urni urra urri urum urun urur urut utai utan utau utia utid utin utri utti uttu uuni uuri uuta uutf uuuu