cefc cer- cera cerc cere cerf cert cet- ceta cete cfaa cfab cfac cfae cfar cfbc cfbr cfbt cfca cfcb cfcf cffb cffr cfra cfrb cfre cfrt cfta cftc cfte cftr crab crac craf crar crat crau crbc crbu crca crcc crce crcr cre- crea creb crec cree cret creu crfc crrt crtc crtf crub crue crut ctab ctae ctba ctca ctcf ctec ctfc ctrc ctta cuau cub- cuba cubb cube cuca cucc cuce cuer cufa cufc cuff cura curb cure curf curr curt cut- cuta cutc cute cutt eaaf eaba eaca eacc eaec eafb eara earb eare eart eata eate ebac ebba ebbc ebbr ebcc eber ebfc ebru ebur ecaa ecac ecar ecat ecbc ecbe ecca eccb eccc ecce ecct ecef ecfa ecfc ecfr ecra ecrc ecrf ecrr ecru ect- ecta ectc ectf ecua eeca eeea eeee eefa eefe eera eerc eeta eetc eete eetu efab efbr efca efet effa eft- efta eftu efua eraf erat erau erba erbb erbe erca ercc erce ereb erec erer eret erfc erft erra errc erre erta ertu erua erub eruc erur etat etbc etbr etcc etec etee eter etfa etfb etfc etfe etra etre etta ette ettu etua euba eubc euer eufc eur- eura eurc eure eurt faaa faac faba fabe fabu faca facc face fact faeb fafa fafc fafe faff fara farb farc fare farr fart faru fata fatc fate fatf fatt faue faur faut fbar fcab fcar fcat fcba fcca fccf fcra feaf fear feat feba fece fect feeb feer feet fefc fefe feff fera ferb ferc fere ferr fert feru feta fete fetr fett fetu ffar ffcc ffee ffff ffrr fftf frab frac frae frat frau frbc frcc frea free fret frfc frta frub frue ft-c ftea fter ftfc ftub ftuc fuar fuat fubb fubu fuc- fuca fuct fuet fufc fuff fufu fur- fura fure furr furt futa fute futu raab raaf raat raba rabb rabe rabu rac- raca racc race ract racu raec raef raer rafa rafc rafe raff raft rara rarb rare rarf rata rate ratf ratt ratu raua raub rauc raue rauf raut rbaf rbbb rbbr rcac rcaf rcbc rccb rccc rcet rcfc rctc rea- reac reae reaf rear reat reau reba rebb rebe rebu reca recc rece recr rect recu reeb reef reet refe reff refr reft refu rera rere rert reru reta rete retr rett reue reuf reut reuu rfae rfef rffc rftc rrat rrfc rrrr rtbf rtca rtcc rtce rtee rtfb rtfc ruba rubb rube rubu ruca ruce ruct ruer ruet rufa rufc rufe ruff ruft rura rurc rure ruru ruta rute rutt rutu taa- taaf taar taat taba tabb tabc tabe tabu taca tacc tace tact taec taer tafa tafc tafe taff taft tara tarb tarc tare tarf tarr tart taru tata tatb tate tatr tatt tatu taua taub tauc taue taur taut tbaf tbar tbca tbcb tbcc tbce tbrb tbta tcca tccc tccu tcfc tctc teac tear teat teba tebu teca tecr tect teec teef teer teet tefc teff teft ter- tera terc tere terf terr teru teta tete tetr tett tetu teut tfae tfca tfcu tfeb tfec tftc traa trab trac trae traf trat trau trca trcc tre- trea trec tree tref tret treu trfc trfr trra trtc trte trtr trub truc true trut truu ttab ttbb tter ttfa ttfc ttff tttt tuae tuar tuat tuba tubb tube tubr tubu tuca tucc tuer tuet tufa tufc tufe tuff tuft tufu tura turb turc ture turf turr turt turu tuta tute tutt tutu uabc uaca uafa uarc uart uaru uata uatu uaua ubac ubar ubba ubbe uber ubet ubra ubtf ucar ucat ucbc ucca ucea ucfa ucfb ucrc ucua ucut ueba uefa ufcu ufer uffa uffe ufra urac urat urau urba urbe urca ure- urea uret urfa urfe urff urft urra urre urte urur urut utac utau utec uter uttu uuta uutf uuuu

-aaa- -tree aaace aaaee aaarc aaata aabaa aabba aabra aacbc aacft aacte aaeaf aafat aarau abaab ababa ababe ababu abaca abaer abaft abara abare abaru abate abbac abbar abbat abbet abbur abccc abear abeat abeau abeba abebe abece abeer abeet abera abere aberr abert abfab abrac abrar abreu abtaa abtaf abtar abura aburr abuta abute abutt acaca acacb acar- acara acare acate acaua accra accub accue accur aceae acera acerb acet- aceta acrab acrea acree acrue act-r actar acter actra actua acuba acuff acura acure acuta acute aeaea aebbe aerru aetat aeter aface afact afara afare afate afcea afcec afear afefe afere afeur affer afree afret aftab aftar after aftra aftre afure ar-ab ara-c araat arab- araba arabe araca arace araea araft arara arare araru arata arate arbab arbar arbat arbee arber arbet arbre arcae arcee arct- arcte areae arear areat areca arect areef areet arefu arere arete arett arfe arrau arrea arret arrua artar artat artea artec arter artuf artur aruaa aruac aruba arura aruru aruta atabu atafc atafu atara ataru atbar atbat atear ateat ateca ater- aterr atete atrab atraf atree atrue attar attea atter attra attur atube atura auber auete aufer aufeu aurae aurar aurat aurea aurra autec autee auter autet autre baabe baart baata baate babar babau babec babee baber babra babur babut bacab bacar bacca bacea bacta bacu baert bafat baffa bafra bafta bafut baraa barab barac barar barat barba barbe barbu barca barce barea barer baret barff barra barre barru barta barua baruc barut batab batac batar batat batau batea bater batfe batra batre batta batte battu batur bauer baura baure bauru bauta bbart bbbee bbear bccat be-er beafe beara beare beart beata beate beauf beaut bebar bebat beber bebra becca becta becue becut beeac beebe beeft beete beeut beffe befur berar berat berau berba berbe berca bercu berea berec beret berra berre berru berta berte betar betee beter betra betre bett- betta bette beuca beuer beure beute bface braat braca bracc brace bract braff brate bratt bratu braut breba brebu brece breef breer breet brera brere brett breu- brrar brrrr bruce bruer bruet bruff bruta brute btc-e btr-t bubba bubbe buber