nini nira nire nirt niru nita nitc nite niti nitr niue niur nngn nnit nnnn nntn nrca nrdc nren nric nrna nrrc nrrd nrta ntcc nter nteu ntia ntnd ntnu ntrc ntru nttr ntuc ntui nuan nuca nuce nuci nucu nuda nudc nudd nude nudi nuee nuer nuin nuit nuna nunc nune nung nunn nunt nura nurc nurd nure nuri nurn nurr nurt nuru nute nutt nutu raad raag raan raat rac- raca racc race raci ract racu rada radc radd rade radr radt radu raec raed raeg raen raer raga rage ragg ragi ragu raia raic raid raie raig raii rain rair rait raiu rana ranc rand rane rang rani rann rant rara rare rari rata rate rati ratt ratu raua rauc raud raue raun raut rcac rccc rcdc rcde rcet rcga rcgc rcic rcid rcnr rcrd rcrg rctc rctg rcti rdac rder rdna rea- reac read reae rean rear reat reau reca recc recd rece reci recr rect recu reda redc redd rede redi redr redu reed reen reet rega regd rege regi regn regr regt regu reia reid reii rein reir reit reiu rena rend rene reng reni renn rent renu rera rerd rere rerg reri rert reru reta retd rete reti retr rett reue reut reuu rgan rgit rgtr riaa riad riai rian riat riau rica ricc rice rict rida ridc ridd ride ridi ried rien rier riet rieu riga rige rigg rigi rigu riia riin rina rind rine ring rinn rire riri rita rite riti ritt ritu riue rnag rnai rndc rnie rnin rnnt rntd rnut rrad rrat rred rrna rrrr rrun rtai rtan rtca rtcc rtce rtcg rtdt rtee rtei rtnd ruad ruag ruan ruca ruce ruci ruct ruda rudd rude rudi rued ruen ruer ruet ruga ruge rugg rugi ruid ruin ruit runa runc rund rune rung runi runn runt rura rurc rurd rure ruri ruru ruta rute ruti rutt rutu ruud ruun taa- taag taan taar taat taca tacc tace taci tact tada tade tadg taec taen taer taga tage tagg tagi tagu taia taig tain tair tait tana tand tane tang tani tann tant tanu tara tarc tard tare targ tari tarn tarr tart taru tata tate tati tatr tatt tatu taua tauc taue taur taut tcad tcca tccc tccu tcdd tcga tcnn tctc tdac tdna tdra tdri teac tead tean tear teat teca tecr tect teda tedd tede tedi teec teed teen teer teet tega tegg tegi tegt tegu teia teic teie tein teir teiu tena tenc tend tene teng teni tenn tent tenu ter- tera terc tere teri tern terr teru teta tete teti tetr tett tetu teut tgcc tgtc tiaa tian tiar tica ticc tice tidc tidd tide tie- tiea tied tiee tiei tien tier tiet tiga tige tigi tigr tiit tiiu tina tinc tind tine ting tini tinn tint tinu tira tird tire tiri tirr tiru tita titc tite titi titt titu tnag tnca tncc tndd tnge tnut traa trac trad trae trag trai tran trat trau trca trcc tre- trea trec tred tree treg trei tren tret treu trge tri- tria tric trie trig trin trit trna trng trra trtc trte trtr truc trud true trug trun trut truu ttcn tten tter tttt tuae tuan tuar tuat tuca tucc tude tudi tudu tuei tuen tuer tuet tuga tugg tugu tuig tuin tuit tuiu tuna tunc tund tune tung tuni tunn tunu tura turc turd ture turg turi turn turr turt turu tuta tute tuti tutt tutu u-ie uaca uair uang uarc uart uaru uata uatu uaua ucad ucai ucan ucar ucat ucca ucci ucdc ucdd ucea ucin ucrc ucua ucut udaa udad udar udau udca uddi udea uden uder udet udge udic udid udig udin udir udra udun ueda uein ueir uend ugar ugcc ugcg uggt ugia ugne ugni ugra ugri ugta ugur uguu uica uige uint uira uirr unaa unac unai unan unar unat unau unca uncc unce uncg unci unct unda unde undi unec uned unee unen uner unga ungu uni- unia unic unie unii unin unir unit unna unne unni unra unte unut urac urad urai uran urat urau urca urci urda urde urdu ure- urea ured uret urga urge urgi urgu uria uric urie urin uriu urna urne urni urra urre urri urte urun urur urut utac utai utan utau utec uter utia utid utin utne utri utti uttu utug uuen uuni uuri uuta uuuu