-vac a-ii a-iv aaaa aaac aaai aaar aaav aaca aacc aaci aaco aacr aact aacu aacv aaic aaii aaoo aara aarc aari aaro aart aaru aata aatc aatt aava ac-t acaa acac acai acar acat acca accc acci acco acct accu aci- acia acic acir acoa acor acot acou acr- acra acrc acri acro acrr acrv acta actc acti acto actt actu actv acu- acuo acur acut acvv aiai aica aicc aicr aiia aiic aiir aioc aioi aira airi airo airt aita aiti aitr aitt aitu aiui aiva aoca aora aort aotc aout arac arai arar arat arau arc- arca arci arco arct aria arii ario arit aroa aroi aroo aror arr- arra arrc arri arro arrr arrt arru arta artc arti arto artr artv arua arui arut arva arvi arvo at-t ataa atac atai atar atat atca atcc atco atcr atia atic atit atiu atoc atoi ator atot atra atrc atri atro atru atta atti atto attr attu atua atuc atur atvi auaa auca auci auct aur- aura auri auro aut- auto avao avar avat avcc avco avia avic avio avit aviv avor avot avou avra avri avro avui avur avva avvo caaa caac caat cac- caca cacc caci caco cacr caia caic caio cair cait caiu caoi caor cara carc cari caro carr cart cat- cata catc cati cato catt catu catv cauc cauo caut cava cavi cavo cavu ccaa ccac ccai ccar ccat ccca cccc ccci cccu cccv ccic ccii ccir cciv ccoc ccra ccrc ccri ccrt cctc cctt cctv ccuc ccut ccvi ccvo ciaa ciao ciar ciat ciau cica cicc cici cico cicr cict cicu ciia ciii ciit cior cira circ ciri ciro cirr cirt cita citi cito citt citu citv ciuc civa civc civo coai coat coca coco coct cocu coia coir coit coot cor- cora corc cori coro corr cort cota cotc coti coto cott cotu coua cour cout cova covo crac crai crar crat crau crca crcc crcr cria cric crit criu croc croo cror crot crrt crtc crtv crut ctca ctia ctic ctor ctot ctrc ctta ctvo ctvt cuau cuca cucc cuci cui- cuir cuit cura curi curo curr curt cut- cuta cutc cuto cutt cutv cvac cvar cvca cvcc cvii cvra cvrr iaaa iaac iaai iaat iaca iacc iacr iact iacu iaia iara iarc iart iaru iata iatc iati iava icaa icac icai icao icar icat icca iccc icci icco iccr icct iccu icoc icor icra icrc icrr icrt icru icta ictv iiac iica iiii iiio iiit iioi iioo iira iirc iita iitr iitt iiuc ioci ioii ioio ioit iooi iooo iora iori iota ioto irac irai irao irar irca ircc ircu iri- iria iric irio iroc irov irra irrc irri irta irti itaa itac itai itar itat itia itic itoi itoo itor itou itra itri itta itto itur iucc iucv iuiu iura ivai ivao ivar ivic ivor oaau oaic oara ocac ocat occa occc occi occt ocra ocro ocrr oct- octa octi octo ocur oiav oici oiii oira oirt oita oitc oiti ooaa oocr ooia oooo oora oort orac orai orao orar orat orav orca orci orco ori- oria oric orio orit oro- oror orot orra orri orro orta ortc orto orvr otac otar otic otit oto- otoo otor otov otra otro otta otti otto ottu otur ouac ouat oucc ouii ouir ouit our- oura ouro ourt out- outa outi outo ouu- ovar ovi- ovo- ovoo ovot ovra raat rac- raca racc raci raco ract racu racv raia raic raii rair rait raiu raoc rara rari raro rata rati rato ratt ratu raua rauc raut rava ravi rcac rccc rcic rctc rcti rctv rcuv rcvr riaa riai riat riau rica ricc rico rict riia riot riou riri rita riti rito ritt ritu riva rivo roar roat roca rocc roco roia roio roir roit roiu rooi roor root rora rorc rori roro rort roru rota rotc roti roto rotr rott roua rout rova rovi rovo rrat rrrr rtai rtca rtcc rtva rtvi ruca ruci ruct ruit rura rurc ruri ruro ruru ruta ruti ruto rutt rutu ruvi ruvu rv-c rvca taa- taar taat taca tacc taci taco tact tacv taia taio tair tait taoa taor taou tara tarc tari taro tarr tart taru tata tati tato tatr tatt tatu tatv taua tauc taur taut tava tavi tavo tcca tccc tccu tcov tctc tiaa tiao tiar tica ticc tico tiit tiiu tiou tira tiri tiro tirr tiru tita titc titi tito titt titu tiva tivi tivo toat toau toca toci toco toit tooa toor toot tora torc tori toro torr tort toru torv tota totc toti toto totr tott toui tour tout touv tova tovo traa trac trai trao trat trau trav trca trcc tri- tria tric trio trit troa troc troi troo trot trou trra trtc trtr truc trut truu tttt tuao tuar tuat tuca tucc tuco tuit tuiu tuor tura turc turi turo turr turt turu tuta tuti tuto tutt tutu tuuo tuva tvac tvri tvro tvrr tvtv uaca uair uaoc uarc uart uaru uata uatu uatv uaua ucai ucar ucat ucav ucca ucci ucio ucrc uctv ucua ucut uica uira uirr uocc uor- uovo urac urai urao urat urau urca urci uria uric uriu uro- uroa uroo urra urri urur urut urva utac utai utau utia utor utri utti utto uttu uuoc uuri uuta uuuu uv-a uv-c uvaa uvac uvat uvic uvri uvvu vaar vaat vaca vaco vaia vaio vair vait vara vari varr vart varu vata vati vato vatt vatu vaut vava vcat vcci viar viau vic- vica vici vico vict viii vira virc viri viro virr virt viru vita viti vito vitt vitu viva vivi vivo voar voat voca voia voic voio voir voit vooc voor voot vor- vora vori voro vort voru vota voto vour vout vrac vrai vrav vrci vria vrio vroc vrot vrto vt-i vtac vuca vuco vuir vuit vurt vuti vutv vvvv