onran ontar onto- ontoo ontur onuca ooooo oovoo oraba orana orant oraon orara orato orava orban orbot orcan orcon ornan ornon ornot ornua orobo oroco orona orono oroua orout orrca ortac orton ortoo oruro orutu orvar otano otara otaru otava otcbb otoba otono ototo otour otrar otrov ottar ottov ottur otura ouara oubut ouona ouoro ouran ourba ourno ourta outan outat outon outro outta outto outtv ovant ovar- ovaro ovata ovca ovcar ovcon ovoca r-co- ra-ra raaba raaor rabab rabac raban rabat rabba rabon rabor rabot rabou rabta rabun rabut racan racon racot racta ranac ranat ranau ranca ranco ranna rannc ranno rannu ranon ranta ranto ranua raron ratan ratau ratba ratna raton ratot ratra ratta ratto rattu ratua ratva rauco rauna rauno raunt rauon rauta ravan ravar ravat ravca ravna ravno ravon rboat rccar ro-ro roana roann robab robar robat robbo robo- robon robor robot robrt robun robur rocar rocca rocco rocoa rocor rocou rocov ronan ronco ronno ronto rooba roota rorbu rorra rota- rotan rotar roto- rotoa roton rotor rotot rotta rotto rotun rouba roubt rount roura routa routt rouva rovca rovna rovon rttov ruana ruano rubab ruban rubat rubba rubon rubor rubra runan runat runcu runo- runon runto ruran rutab rutan rutar ruutu ruvan t-ara t-bar t-cat t-nut t-rac ta-ra ta-ta ta-tu taabo taana taart tabac taban tabar tabat tabo- taboo tabor tabot tabou tabra tabua tabun tabur tabut tacan tacca tacco tacna tanbu tanca tann- tanna tanno tannu tanoa tanru tanta tanto tantu tanur taoru tarac taran tarar tarat tarna tarno tarob taroc taron taroo tarot tarra tarro tarta tartt tartu tarun tarur tarva tataa tatao tatar tatau tatnb taton tatoo tator tatou tatra tatta tatto tattu tauco tauna tauno taunt tauon taur- taura tauro taut- tauto tavan tavar tavon tavor tavua tbtbt tbutt tcart tcoat tcobb tntnt tnuva toact toana toano toaru tobac tobar tobat tobon tobor tobot tobou tocco toco- tocoa tocra tocut tonar tonbu tonca tonco tonna tono- tonra tonto toona toora torab toran torat torba torca torna toroa torob toron torro torta torto tortu torun toto- toton totoo totra totta touba touna toura tourn touro touta tovar traac traba trabu tract trana trano trant traor trata trato tratt traub traun trava travo trboc trnov troan troat troca troco trona tronc trono troon trota trott trout trova trovo truan truba trubu truco truro trutv truva truvo ttttt tuaca tuant tuarn tuart tubac tuban tubao tubar tubba tubna tubo- tubon tubou tucan tucca tucna tuctu tunab tunar tunau tunca tunna tunon tunta tuoba tuotu turac turan turat turau turba turbo turbt turca turco turn- turna turno turnt turnu turoa turoc turon turot turov turro turtu turua turut turvo tutan tutor tutta tutto tutun tuuru tuvan tuvar tvora tvvcr u-con uacrr uaroo ubata ubava uboat ubobo ubtao ucant uconn uconv unaco unact unara unaru unava unban unbar uncon uncor unctv uncut unnao unnau unnun unnur unnut unona unoor unorn unova unrar unrra unrun untar unurn uraan uraba uran- urana urano urata urban urbar uroob urota urour urrao uruan urubu urucu urutu urvan utara utota utran utro- utror uttan uttar uttur uturn uturu ututo uuuuu uvrou v-bob v-bor vaana vaant vaara vaavu vacat vacca vacoa vacon vacov vacua vacuo vanab vanan vanar vanna vanoc vanov vant- vanta vantu vanua vanur vanuu vaona vaour varab varan varbo varca varco varna varnu varon varor varra varro varta varto varun varva vatan vatav vatoa vator vatra vatta vatva vaunt vaura vavan vavar vavra vocab vocca vonnu voobu voorn vooru vorab vorau vornu voron vorra vorta votan votna votto vouno vraca vrana vrata vrato vrban vrbno vrbov vroon vurot vutov