tarr tart taru tata tatb tato tatr tatt tatu taua taub taur taut tawa tawd tawn tawo tawt taww tbar tbrb tbta tddb tdna tdor tdra tndd tnut toab toad toan toat toau toaw toba tobo tobt tobu toda todd todo todt todu tona tonb tonn tono tonu tooa tood toon toor toot tora tord torn toro torr tort toru tota totd toto totr tott toun tour tout towa town traa trab trad tran trao trat trau traw trna trno troa trod tron troo trot trou trow trra trtr trub trud trun trut truu ttab ttbb tton tttt tuan tuao tuar tuat tuba tubb tubo tubr tubu tudu tuna tunb tund tunn tuno tunu tuor tura turb turd turn turo turr turt turu tuta tuto tutt tutu tuuo twan twat twbt twdt twnt two- twoa twob twod twon twoo twot twrn uart uaru uata uatu uaua ubar ubba ubbo ubod ubon ubra ubud udaa udad udar udau udon udoo udot udra udun unaa unan unar unat unau unbd unda undo unna unno unon unra unro untb unto unut uor- urad uran urao urat urau urba urda urdu urna uro- uroa uroo urra urun urur urut urwa utan utau utaw utor utto uttu utwo uuno uuta uuuu uwan waaa waad waao waar waat waaw waba wabb wabd wabn wabo wabr wabt wabw wada wadb wadd wado wadr wadt wadu wan- wana wanb wand wann wano wanr want waob waon waoo waor waow war- wara warb ward warn waro warr wart waru warw wata watb watd watn wato watr watt watw waub waud waur waut wawa wawb wawd wawo wawt wbaa wbab wbad wban wbar wbat wbau wbbb wbbd wbbn wbbo wbbr wbbt wbbw wbdr wbdt wbna wbnb wbnr wbnw wbob wbon wbor wbow wbrb wbrd wbrn wbrr wbrt wbru wbrw wbta wbtn wbto wbtr wbtt wbtu wbtw wbud wbut wbuw wbwb wbwn wbwo wbwt wdab wdad wdan wdao wdba wdbd wdbn wdbo wdbr wdbt wddd wddo wddw wdna wdnb wdnd wdno wdnr wdnt wdod wdor wdow wdrb wdrr wdrt wdru wdtb wdtn wdtr wdtw wdub wdun wdur wdwd wdwn wdwr wnaa wnab wnau wnaw wnba wnbb wnbn wnbr wnbt wnbu wnbw wndb wndd wndn wndr wndt wndu wnnd wnnr wnnw wnob wnoo wnor wnow wnrn wnrr wnrt wnrw wnta wntd wntn wnto wntr wntt wntw wnuw wnwn wnwr wnwt wnww woaa woab woad woan woar woat woba wobb wobn wobo wobt woda wodb wodd wodt wona wonb wond wonn wont wonu wonw woob wood woon woot woow wora worb word worn woro worr wort worw wotb wotr wott wotw woub woud wour wout wouw wowb wown wowo wowt woww wraa wrab wrad wran wrao wrar wrat wrau wraw wrba wrbb wrbn wrbo wrbt wrbu wrbw wrda wrdb wrdd wrdn wrdo wrdr wrdt wrdu wrdw wrna wrnb wrnd wrnn wrno wrnr wrnt wrnw wroa wrob wrod wron wroo wrot wrow wrra wrrb wrrd wrrn wrro wrrw wrta wrtb wrto wrtr wrtu wrtw wrua wrub wrwa wrwb wrwd wrwn wrwr wtab wtad wtan wtar wtaw wtbb wtbn wtbo wtbr wtbu wtda wtdr wtnn wtnr wtnt wtnw wtob wtod wton wtor wtot wtou wtow wtrb wtrn wtro wtrt wtru wtrw wtta wttb wttn wtto wttr wttt wttu wttw wtua wtwa wtwb wtwo wtwr wtwt wtww wuab wuat wuaw wuba wubb wubr wubt wubu wudd wudr wudu wuna wund wuno wunr wunt wunw wuot wur- wura wurb wurd wurn wurt wutb wutr wutu wuub wuuu wuwa wwab wwba wwbb wwbd wwbn wwbr wwbt wwbu wwdb wwdn wwdr wwdw wwna wwnb wwnn wwno wwnr wwnt wwnw wwod wwon wwor wwot wwow wwra wwrb wwrd wwrr wwru wwrw wwta wwtd wwtn wwtr wwtw wwwa wwwn wwwr wwww