a-fu aaaa aaac aaaf aaar aaca aacc aacf aaco aacr aact aacu aafa aafc aaff aaoo aara aarc aaro aart aaru aata aatc aatf aatt ac-t acaa acac acar acat acca accc accf acco acct accu acfc acft acoa acor acot acou acr- acra acrc acro acrr acta actc actf acto actt actu acu- acuf acuo acur acut afaa afao afar afat afca afcc afcu affa affc affo afft afoa afoo afor afox afr- afra afrc afro afru afta aftc afua aoca aora aort aotc aotf aouf aout arac araf arar arat arau arax arc- arca arco arct arfa arfc arff arft arfu aroa aroo aror arr- arra arrc arro arrr arrt arru arta artc arto artr artx arua arut at-t at-x ataa atac atar atat atax atca atcc atcf atco atcr atfc atoc atof ator atot atra atrc atro atru atrx atta atto attr attu atua atuc atur auaa auca auct aufc aur- aura auro aut- auto auxa axaf axar axat axfr axo- axoa axof axto axxo caaa caac caaf caat cac- caca cacc caco cacr cafa cafc caff cafu caor cara carc carf caro carr cart carx cat- cata catc catf cato catt catu cauc cauf cauo caut caux caxa ccaa ccac ccaf ccar ccat ccca cccc cccf cccu ccfa ccfc ccff ccoc ccra ccrc ccrf ccrt cctc cctt ccuc ccut cfaa cfac cfao cfar cfax cfca cfcf cfco cffr cfoa cfor cfox cfra cfrt cfrx cfta cftc cftr coat coax coca coco coct cocu cofc coff coft coof coot cor- cora corc corf coro corr cort cota cotc coto cott cotu coua cour cout coux coxa crac craf crar crat crau crax crca crcc crcr crfc croc croo cror crot crrt crtc crtf crut crux ctca ctcf ctfc ctfo ctor ctot ctrc ctta cuau cuca cucc cufa cufc cuff cufo cura curf curo curr curt cut- cuta cutc cuto cutt cxro cxxx faaa faac faca facc fact fafa fafc faff fafo fara farc faro farr fart faru fata fatc fatf fato fatt faur faut faux fcar fcat fcca fccf fcot fcra fcto ffar ffcc ffff ffrr fftf foaf foar foca foco fofo foof foot for- fora foro forr fort fota foto fott foua four fout foxx frac frat frau frax frcc frfc frot frou frta ft-c ftfc ftuc fuar fuat fuc- fuca fuct fufc fuff fufu fuor fur- fura furo furr furt futa futo futu oaau oafc oafo oara ocac ocat occa occc occt ocfa ocra ocro ocrr oct- octa octo ocur ofcr off- offa offc offo offr offu ofor ofra ofta ooaa oocr ooff oooo oora oort orac orao orar orat orca orco orff orfu oro- orof oror orot orra orro orta ortc orto otac otar otfc oto- otof otoo otor otra otro otta otto ottu otur ouac ouat oucc oufc ouff our- oura ouro ourt out- outa outo ouu- oxa- oxo- oxof oxox oxuf oxxo raaf raat rac- raca racc raco ract racu rafa rafc raff raft raoc rara rarf raro rata ratf rato ratt ratu raua rauc rauf raut raxa rcac rcaf rccc rcfc rctc rffc rftc roaf roar roat roca rocc roco rofc roff rofo roof roor root roox rora rorc roro rort roru rota rotc roto rotr rott roua rouf rout roux roxa roxo rrat rrfc rrrr rtca rtcc rtfc ruca ruct rufa rufc ruff rufo ruft rura rurc ruro ruru ruta ruto rutt rutu taa- taaf taar taat taca tacc taco tact tafa tafc taff tafo taft taoa taor taou tara tarc tarf taro tarr tart taru tata tato tatr tatt tatu taua tauc taur taut tax- taxa taxf taxo taxt tcca tccc tccu tcfc tctc tfca tfcu tfot tfox tftc toat toau toca toco tofa toff tofo toft tofu tooa toof toor toot tora torc torf toro torr tort toru torx tota totc toto totr tott tour tout tox- toxa toxo toxt traa trac traf trao trat trau trax trca trcc trfc trfr troa troc troo trot trou trox trra trtc trtr truc trut truu trux ttfa ttfc ttff tttt tuao tuar tuat tuca tucc tuco tufa tufc tuff tufo tuft tufu tuor tura turc turf turo turr turt turu tuta tuto tutt tutu tuuo txaa txtr uaca uafa uaoc uarc uart uaru uata uatu uaua ucar ucat ucca ucfa ucrc ucua ucut ufcu uffa ufra uocc uofa uofo uor- urac urao urat urau urca urfa urff urft uro- uroa uroo urox urra urur urut utac utau utfo utor utto uttu uuoc uuta uutf uuuu uxor xaar xact xara xcat xoca xoco xoro xout xoxo xtar xtra xtro xura xuxa xuxu xxxo xxxx