rpta rptd rrad rrat rred rrle rrrr rtdt rtee rtle rtlt rtpa rttp ruad ruba rubb rube rubp rubu ruda rudd rude rudl rudo rudp rued ruel ruer ruet rula rule rull rulo rupa rupe rupp rupt rura rurd rure ruro rurp ruru ruta rute rutl ruto rutt rutu ruud taa- taal taar taat taba tabb tabe tabl tabo tabu tada tade tado tael taer tala tale tall talo talu taoa taor taou tapa tape tapo tapp tapr tapt tapu tara tarb tard tare taro tarp tarr tart taru tata tatb tate tato tatr tatt tatu taua taub taue taul taur taut tbar tbrb tbta tbtp tdal tdap tddb tdor tdra tead teal tear teat teba tebo tebu teda tedd tede teed teel teer teet tel- tela teld tele tell telo telt telu teor tepa tepe tepp tepu ter- tera tere tero terp terr teru teta tete teto tetr tett tetu teut tldp tldr tlpa toab toad toal toat toau toba tobe tobo tobt tobu toda todd tode todo todt todu toea toed toee toer toet tol- tola told tole toll tolo tolt tolu tooa tood tool toor toot top- topa topd tope topo topp topt topu tora tord tore toro torp torr tort toru tota totd tote toto totr tott toul toup tour tout tpap tpau tpdu tped tper tpld tpol tppa tppd tppp tppr tpte tptp tptr tput traa trab trad trae tral trao trap trat trau tre- trea tred tree treo tret treu troa trod troe troo trop trot trou trpa trpe trpp trra trte trtr trub trud true trut truu ttab ttbb tteo tter ttoe ttop tttt ttul tuae tual tuao tuar tuat tuba tubb tube tubo tubr tubu tude tudu tuel tuer tuet tula tule tull tulo tulp tulu tuor tupa tupe tupo tupu tura turb turd ture turo turp turr turt turu tuta tute tutl tuto tutt tutu tuuo u-rp uald uart uaru uata uatu uaua ubal ubar ubba ubbe ubbo uber ubet ubla uble ublo ubod ubra ubud udaa udad udal udar udau udea udel uder udet udoo udop udot udpd udra ueba ueda uele uell ulaa ulad ulae ular ulde ulea uleb ulee uleo ulla ulle ullo ullr ulo- ulta ulto ultt ulua ulul uor- uore upal upar upat upbe upda updo uped upla uplb uplo upor uppa uppe uppp uppu upra uptl upto upup urad ural urao urap urat urau urba urbe urda urde urdu ure- urea ured uret urla urle uro- uroa urol uroo urpo urra urre urte urup urur urut utal utau utel utep uter utor utpa utpd utto uttu uulu uuta uuuu