a-fu a-ii aaaa aaac aaaf aaai aaar aaca aacc aacf aaci aacr aact aacu aafa aafc aaff aafi aaic aaii aara aarc aari aart aaru aata aatc aatf aatt ac-t acaa acac acai acar acat acca accc accf acci acct accu acfc acfi acft aci- acia acic acif acir acr- acra acrc acri acrr acta actc actf acti actt actu acu- acuf acur acut afaa afar afat afca afcc afci afcu affa affc affi afft afia afif afir afit afr- afra afrc afri afru afta aftc afua aiai aica aicc aicf aicr aiff aiia aiic aiir aira airi airt aita aitf aiti aitr aitt aitu aiui arac araf arai arar arat arau arc- arca arci arct arfa arfc arff arft arfu aria arif 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 atcf atcr atfc atia atic atif atit atiu atra atrc atri atru atta atti attr attu atua atuc atur auaa auca auci auct aufc aufi aur- aura auri aut- caaa caac caaf caat cac- caca cacc caci cacr cafa cafc caff cafu caia caic cair cait caiu cara carc carf cari carr cart cat- cata catc catf cati catt catu cauc cauf caut ccaa ccac ccaf ccai ccar ccat ccca cccc cccf ccci cccu ccfa ccfc ccff ccfi ccic ccii ccir ccra ccrc ccrf ccri ccrt cctc cctt ccuc ccut cfaa cfac cfar cfca cfcf cffr cfia cfit cfra cfrt cfta cftc cftr ciaa ciar ciat ciau cica cicc cici cicr cict cicu cifa ciff ciia ciii ciit cira circ ciri cirr cirt cita citf citi citt citu ciuc crac craf crai crar crat crau crca crcc crcr crfc cria cric crif crit criu crrt crtc crtf crut ctca ctcf ctfc ctia ctic ctrc ctta cuau cuca cucc cuci cufa cufc cuff cufi cui- cuif cuir cuit cura curf curi curr curt cut- cuta cutc cutt faaa faac faca facc fact fafa fafc faff fafi fair fait fara farc farr fart faru fata fatc fatf fati fatt faur faut fcar fcat fcca fccf fcic fcii fcra ffar ffcc ffff ffii ffrr fftf fiaa fiac fiaf fiar fiat fica ficc fict fifa fifc fiff fifi fift fiii fira fita fitc fiti fitt fiua frac frat frau frcc frfc fria fric frit frta ft-c ftfc ftii ftuc fuar fuat fuc- fuca fuci fuct fufc fuff fufu fuir fuit fur- fura furi furr furt futa futi futu iaaa iaac iaai iaat iaca iacc iacr iact iacu iafc iaff iaia iara iarc iart iaru iata iatc iati icaa icac icaf icai icar icat icca iccc iccf icci iccr icct iccu icra icrc icrf icrr icrt icru icta ifaa ifac ifar ifat ific ifit ifra ifrf ifri ifta iiac iica iifa iiii iiit iira iirc iita iitr iitt iiuc irac iraf irai irar irca ircc ircu irfu iri- iria iric irra irrc irri irta irtf irti itaa itac itaf itai itar itat itfa itia itic itif itra itrf itri itta ittf itur iucc iuiu iura raaf raat rac- raca racc raci ract racu rafa rafc raff rafi raft raia raic raif raii rair rait raiu rara rarf rari rata ratf rati ratt ratu raua rauc rauf raut rcac rcaf rccc rcfc rcic rctc rcti rffc rfic rftc riaa riai riat riau rica ricc rict rifa riff rift rifu riia riif riri rita riti ritt ritu rrat rrfc rrif rrrr rtai rtca rtcc rtfc ruca ruci ruct rufa rufc ruff ruft ruif ruit rura rurc ruri ruru ruta ruti rutt rutu taa- taaf taar taat taca tacc taci tact tafa tafc taff tafi taft taia tair tait tara tarc tarf tari tarr tart taru tata tati tatr tatt tatu taua tauc taur taut tcca tccc tccu tcfc tctc tfca tfcu tftc tiaa tiaf tiar tica ticc tifa tiff tift tiit tiiu tira tiri tirr tiru tita titc titi titt titu traa trac traf trai trat trau trca trcc trfc trfr tri- tria tric trif trit trra trtc trtr truc trut truu ttfa ttfc ttff tttt tuar tuat tuca tucc tufa tufc tuff tufi tuft tufu tuit tuiu tura turc turf turi turr turt turu tuta tuti tutt tutu uaca uafa uair uarc uart uaru uata uatu uaua ucai ucar ucat ucca ucci ucfa ucrc ucua ucut ufcu uffa ufra uica uira uirr urac urai urat urau urca urci urfa urff urfi urft uria uric urif uriu urra urri urur urut utac utai utau utia utri utti uttu uuri uuta uutf uuuu