aaaa aaac aaal aaar aaca aacc aacl aaco aacr aact aacu aala aalc aall aalo aalu aaoo aara aarc aaro aart aaru aata aatc aatt ac-t acaa acac acar acat acca accc acco acct accu acla aclc aclr aclu acoa acol acor acot acou acr- acra acrc acro acrr acta actc actl acto actt actu acu- acul acuo acur acut alaa alac alal alao alar alat alau alca alcc alco all- alla alll allo allr allu aloa aloc alol aloo alor alot alou alro alta alto alua alur alut aoca aola aora aort aotc aoul aout arac aral arar arat arau arc- arca arco arct arla arlo aroa aroo aror arr- arra arrc arro arrr arrt arru arta artc arto artr arua arul arut at-l at-t ataa atac atal atar atat atca atcc atcl atco atcr atla atlo atoc atol ator atot atra atrc atro atru atta atto attr attu atua atuc atul atur auaa auca auct aul- aula aull aulo ault aulu auol aur- aura auro aut- auto caaa caac caal caat cac- caca cacc caco cacr cala calc call calo calt calu caol caor cara carc carl caro carr cart cat- cata catc cato catt catu cauc caul cauo caut ccaa ccac ccar ccat ccca cccc cccl cccu ccla cclc ccoc ccra ccrc ccrl ccrt cctc cctl cctt ccuc ccut clar clat clau cloo clor clot clou clra clro cltc clut coal coat coca coco coct cocu col- cola coll colo colt colu cool coot cor- cora corc corl coro corr cort cota cotc coto cott cotu coua coul cour cout crac crar crat crau crca crcc crcr croc crol croo cror crot crrt crtc crtl crut ctal ctca ctol ctor ctot ctrc ctrl ctta cuau cuca cucc cula culc cull culo cult cura curl curo curr curt cut- cuta cutc cuto cutt laaa laac laal laar laat laca lacc lacl laco lact lacu lala lall lalo lalu laou lara larc larr lart laru lata latc lato latt latu laul laur laut lcac lcat lcca lccc lcor lcra lcrl lctl lcto llao llat llcc lllc llll lloa lloc lloo loac loar loat loca locc loco locu lola loll lolo looc lool loor loot lora loro lota lotl loto lotr lott loul lour lout louu lrac lral lrat lroc lrrc lrrr lrta ltac ltcc ltra lttc lttr ltuc luau luca lula lull lulu lura lurt luta luua oaau oall oara ocac ocal ocat occa occc occt oclc ocra ocrl ocro ocrr oct- octa octo ocul ocur olac olar olat olca olcc olla ollo olor olot olta oltu olur ooaa oocr oola oolo oooo oora oort orac oral orao orar orat orca orco orla orlo orlu oro- oror orot orra orro orta ortc orto otac otar otcl oto- otoo otor otra otro otta otto ottu otur ouac ouat oucc oula oulu our- oura ouro ourt out- outa outo ouu- raat rac- raca racc raco ract racu rala rall ralo ralt raoc raol rara raro rata rato ratt ratu raua rauc raul raut rcac rccc rctc rlua roar roat roca rocc roco rola roll rolo rolt rool roor root rora rorc roro rort roru rota rotc rotl roto rotr rott roua roul rout rrat rrrr rtca rtcc rtlt ruca ruct rula rull rulo rura rurc ruro ruru ruta rutl ruto rutt rutu taa- taal taar taat taca tacc tacl taco tact tala talc tall talo talu taoa taor taou tara tarc taro tarr tart taru tata tato tatr tatt tatu taua tauc taul taur taut tcca tccc tccu tctc tcul tlac tlco toal toat toau toca toco tol- tola toll tolo tolt tolu tooa tool toor toot tora torc toro torr tort toru tota totc toto totr tott toul tour tout traa trac tral trao trat trau trca trcc trcl troa troc troo trot trou trra trtc trtr truc trut truu tttt ttul tual tuao tuar tuat tuca tucc tuco tula tull tulo tulu tuor tura turc turo turr turt turu tuta tutl tuto tutt tutu tuuo uaca uaoc uarc uart uaru uata uatu uaua ucal ucar ucat ucca ucla ucrc ucua ucut ulaa ular ulcc ulco ulla ullo ullr ulo- uloc ulta ulto ultt ulua ulul uocc uolc uor- urac ural urao urat urau urca urla uro- uroa urol uroo urra urur urut utac utal utau utor utto uttu uulu uuoc uuta uuuu