rood roog rook roor root rora rore rork roro rort roru rota rote rotg rotk roto rotr rott roua roub roud roue rouk rout rrad rrat rred rrrr rtdt rtee rtkg ruad ruag ruba rubb rube rubu ruda rudd rude rudo rued ruer ruet ruga ruge rugg ruka ruke rukk ruku ruok rura rurd rure ruro ruru ruta rute ruto rutt rutu ruud taa- taag taar taat taba tabb tabe tabo tabu tada tade tadg tado taer taga tage tagg tago tagu taka take takk tako takt taku taoa taor taou tara tarb tard tare targ tark taro tarr tart taru tata tatb tate tato tatr tatt tatu taua taub taue tauk taur taut tbar tbrb tbta tddb tdkr tdor tdra tead teak tear teat teba tebo tebu teda tedd tede tedk teed teek teer teet tega tegg tego tegt tegu teka teke teok teor ter- tera tere terk tero terr teru teta tete teto tetr tett tetu teuk teut tkkg tkod toab toad toat toau toba tobe tobo tobt tobu toda todd tode todo todt todu toea toed toee toek toer toet toga toge togo togr togt toka toke toko toku tooa tood took toor toot tora tord tore torg tork toro torr tort toru tota totd tote toto totr tott toug touk tour tout traa trab trad trae trag trak trao trat trau tre- trea tred tree treg trek treo tret treu trge troa trod troe trog troo trot trou trra trte trtr trub trud true trug truk trut truu ttab ttbb tteo tter ttkg ttoe tttt tuae tuak tuao tuar tuat tuba tubb tube tubo tubr tubu tude tudu tuer tuet tuga tugg tugu tuka tuke tuko tuor tura turb turd ture turg turk turo turr turt turu tuta tute tuto tutt tutu tuuo uart uaru uata uatu uaua ubar ubba ubbe ubbo ubek uber ubet ubod ubra ubud udaa udad udar udau udea uder udet udgb udge udoo udot udra uduk ueba ueda ugab ugao ugar ugeo uggo uggt ugod ugra ugro ugta ugur uguu ukba ukek ukeu ukko ukok ukra ukta ukur uoke uor- uore urad urao urat urau urba urbe urda urde urdu ure- urea ured uret urga urge urgu urka urke uro- uroa urok uroo urra urre urte uruk urur urut utau uter utor utto uttu utug uuta uuuu