rrna rrrr rrun rtai rtan rtca rtcc rtcg rtva rtvi ruag ruan ruca ruci ruct ruga rugg rugi ruin ruit runa runc rung runi runn runt rura rurc ruri ruru ruta ruti rutt rutu ruun ruvi ruvu rv-c rvca taa- taag taan taar taat taca tacc taci tact tacv taga tagg tagi tagu taia taig tain tair tait tana tang tani tann tant tanu tara tarc targ tari tarn tarr tart taru tata tati tatr tatt tatu tatv taua tauc taur taut tava tavi tcca tccc tccu tcga tcnn tctc tgcc tgtc tiaa tian tiar tica ticc tiga tigi tigr tiit tiiu tina tinc ting tini tinn tint tinu tira tiri tirr tiru tita titc titi titt titu tiva tivi tnag tnca tncc tnut traa trac trag trai tran trat trau trav trca trcc tri- tria tric trig trin trit trna trng trra trtc trtr truc trug trun trut truu ttcn tttt tuan tuar tuat tuca tucc tuga tugg tugu tuig tuin tuit tuiu tuna tunc tung tuni tunn tunu tura turc turg turi turn turr turt turu tuta tuti tutt tutu tuva tvac tvgc tvni tvri tvrr tvtv uaca uair uang uarc uart uaru uata uatu uatv uaua ucai ucan ucar ucat ucav ucca ucci ucin ucrc uctv ucua ucut ugar ugcc ugcg uggt ugia ugni ugra ugri ugta ugur uguu uica uint uira uirr unaa unac unai unan unar unat unau unca uncc uncg unci unct unga ungu uni- unia unic unii unin unir unit univ unna unni unra untv unut urac urai uran urat urau urca urci urga urgi urgu uria uric urin uriu urna urni urra urri urun urur urut urva utac utai utan utau utia utin utri utti uttu utug uuni uuri uuta uuuu uv-a uv-c uvaa uvac uvat uvgi uvic uvri uvvu vaan vaar vaat vaca vag- vaga vagg vagi vagn vagt vaia vaig vain vair vait vana vanc vang vani vann vant vanu vara varg vari varn varr vart varu vata vati vatt vatu vaut vava vcat vcci vcug vgcc viag vian viar viau vic- vica vici vict viga vigr viii vina vinc ving vini vint vinu vira virc virg viri virr virt viru vita vitg viti vitt vitu viva vivi vnav vnir vrac vrai vran vrav vrci vria vrin vrnn vt-i vtac vtun vuca vugg vuir vuit vurg vurt vuti vutv vvvv