nurr nurt nuru nutt nutu nuuk raad raaf raak raan raat rada radd radl radr radt radu rafa raff raft raka rakk rakt raku rala ralf rall ralt rana rand rank rann rant rara rarf rark rata ratf ratk ratt ratu raua raud rauf rauk raul raun raut rdfa rdna rffl rkkf rldt rlua rnaf rnal rndf rnld rnnt rntd rnut rrad rrat rrna rrrr rrun rtan rtdt rtkn rtlt rtnd ruad ruan ruda rudd rudl rufa ruff ruft ruka rukk rukn ruku rula rulk rull runa rund runf runk runn runt rura rurd ruru ruta rutl rutt rutu ruud ruun taa- taaf taal taan taar taat tada tafa taff taft taka takk takt taku tala talk tall talu tana tand tank tann tant tanu tara tard tarf tark tarn tarr tart taru tata tatr tatt tatu taua tauk taul taur taut tdal tdff tdkr tdna tdra tfal tldr tndd tndf tnfl tnla tnut traa trad traf trak tral tran trat trau trfd trfr trna trra trtr trud truk trun trut truu ttfa ttff ttfn tttt ttul tuak tual tuan tuar tuat tudu tufa tuff tuft tufu tuka tula tulk tull tulu tuna tund tunk tunn tunu tura turd turf turk turn turr turt turu tuta tutl tutt tutu uafa uald uart uaru uata uatu uaua udaa udad udal udar udau udra uduk udun uffa ufra ufuk ukaf ukla ukra ukta ukur ulaa ulad ulan ular ulft ulla ullr ulna ulta ultt ulua uluk ulul unaa unal unan unar unat unau unda unfd unka unkl unkn unlf unna unra unrf unut urad ural uran urat urau urda urdu urfa urff urft urka urla urna urra uruk urun urur urut utal utan utau uttu uulu uuta uutf uuuu