a-ii aaaa aaac aaai aaar aaca aacc aaci aacr aact aacu aaic aaii aara aarc aari aart aaru aata aatc aatt ac-t acaa acac acai acar acat acca accc acci acct accu aci- acia acic acir acr- acra acrc acri acrr acta actc acti actt actu acu- acur acut aiai aica aicc aicr aiia aiic aiir aira airi airt aita aiti aitr aitt aitu aiui arac arai arar arat arau arc- arca arci arct aria arii arit arr- arra arrc arri arrr arrt arru arta artc arti artr arua arui arut at-t ataa atac atai atar atat atca atcc atcr atia atic atit atiu atra atrc atri atru atta atti attr attu atua atuc atur auaa auca auci auct aur- aura auri aut- caaa caac caat cac- caca cacc caci cacr caia caic cair cait caiu cara carc cari carr cart cat- cata catc cati catt catu cauc caut ccaa ccac ccai ccar ccat ccca cccc ccci cccu ccic ccii ccir ccra ccrc ccri ccrt cctc cctt ccuc ccut ciaa ciar ciat ciau cica cicc cici cicr cict cicu ciia ciii ciit cira circ ciri cirr cirt cita citi citt citu ciuc crac crai crar crat crau crca crcc crcr cria cric crit criu crrt crtc crut ctca ctia ctic ctrc ctta cuau cuca cucc cuci cui- cuir cuit cura curi curr curt cut- cuta cutc cutt iaaa iaac iaai iaat iaca iacc iacr iact iacu iaia iara iarc iart iaru iata iatc iati icaa icac icai icar icat icca iccc icci iccr icct iccu icra icrc icrr icrt icru icta iiac iica iiii iiit iira iirc iita iitr iitt iiuc irac irai irar irca ircc ircu iri- iria iric irra irrc irri irta irti itaa itac itai itar itat itia itic itra itri itta itur iucc iuiu iura raat rac- raca racc raci ract racu raia raic raii rair rait raiu rara rari rata rati ratt ratu raua rauc raut rcac rccc rcic rctc rcti riaa riai riat riau rica ricc rict riia riri rita riti ritt ritu rrat rrrr rtai rtca rtcc ruca ruci ruct ruit rura rurc ruri ruru ruta ruti rutt rutu taa- taar taat taca tacc taci tact taia tair tait tara tarc tari tarr tart taru tata tati tatr tatt tatu taua tauc taur taut tcca tccc tccu tctc tiaa tiar tica ticc tiit tiiu tira tiri tirr tiru tita titc titi titt titu traa trac trai trat trau trca trcc tri- tria tric trit trra trtc trtr truc trut truu tttt tuar tuat tuca tucc tuit tuiu tura turc turi turr turt turu tuta tuti tutt tutu uaca uair uarc uart uaru uata uatu uaua ucai ucar ucat ucca ucci ucrc ucua ucut uica uira uirr urac urai urat urau urca urci uria uric uriu urra urri urur urut utac utai utau utia utri utti uttu uuri uuta uuuu