ccoc ccra ccrc ccre ccrt cctb cctc cctt ccuc ccut ceac cear ceat ceba cebu cec- ceca cece ceco cect ceeb ceec ceor ceou cer- cera cerc cere cero cert cet- ceta cete ceto coat coba cobb cobe cobo cobu coca coce coco coct cocu coob coot cor- cora corb corc core coro corr cort cota cotb cotc cote coto cott cotu coua coub coue cour cout crab crac crar crat crau crbc crbu crca crcc crce crcr cre- crea creb crec cree creo cret creu crob croc croe croo cror crot crrt crtc crub crue crut ctab ctae ctba ctca ctec ctor ctot ctrc ctta cuau cub- cuba cubb cube cuca cucc cuce cuer cura curb cure curo curr curt cut- cuta cutc cute cuto cutt eaba eaca eacc eaec eara earb eare earo eart eata eate ebac ebba ebbc ebbo ebbr ebcc eber eboe eboo ebor ebro ebru ebur ecaa ecac ecao ecar ecat ecbc ecbe ecca eccb eccc ecce ecco ecct eco- ecot ecou ecra ecrc ecrr ecru ect- ecta ectc ecto ecua eeca eeea eeee eeoc eera eerc eero eeta eetc eete eetu eora eore eota eotc eoto erat erau erba erbb erbe erca ercc erce ereb erec erer eret erob eroc eroe eroo erra errc erre erro erta ertu erua erub eruc erur etat etbc etbr etcc etco etec etee eter etoe etra etre etro etta ette etto ettu etua euba eubc euer eur- eura eurc eure euro eurt o-eo oaau oaer oara oare oate obba obbo obea obec ober obet oboe obor obot obra obre obro ocab ocac ocat ocbc occa occc occt oce ocee ocet ocra ocre ocro ocrr oct- octa octe octo ocur oec- oeca oecc oeec oera oere oeta ooaa ooba oobe oocr ooer oooo oora oore oort ootb orab orac orae orao orar orat orba orbb orbe orbo orbu orca orce orco ore- orea oreb orec oreo orer oro- oroe oror orot orra orro orta ortc orte orto orub otac otar otea otee oter oto- otoe otoo otor otra otre otro otta otte otto ottu otur ouac ouat oucc ouea ouer our- oura oure ouro ourt out- outa outb oute outo ouu- raab raat raba rabb rabe rabo rabu rac- raca racc race raco ract racu raec raer raob raoc rara rarb rare raro rata rate rato ratt ratu raua raub rauc raue raut rbbb rbbr rcac rcbc rcbo rccb rccc rcet rctc rea- reac reae reao rear reat reau reba rebb rebe rebo rebu reca recc rece recr rect recu reeb reet reot reou rera rere rero rert reru reta rete reto retr rett reue reut reuu roab roar roat rob- roba robb robe robo robt robu roca rocc roce roco roea roer roet roob roor root rora rorc rore roro rort roru rota rotc rote roto rotr rott roua roub roue rout rrat rrrr rtca rtcc rtce rtee ruba rubb rube rubu ruca ruce ruct ruer ruet rura rurc rure ruro ruru ruta rute ruto rutt rutu taa- taar taat taba tabb tabc tabe tabo tabu taca tacc tace taco tact taec taer taoa taor taou tara tarb tarc tare taro tarr tart taru tata tatb tate tato tatr tatt tatu taua taub tauc taue taur taut tbar tbca tbcb tbcc tbce tbrb tbta tcca tccc tccu tctc teac tear teat teba tebo tebu teca teco tecr tect teec teer teet teor ter- tera terc tere tero terr teru teta tete teto tetr tett tetu teut toab toat toau toba tobe tobo tobt tobu toca toce toco toea toee toer toet tooa toor toot tora torc tore toro torr tort toru tota totc tote toto totr tott tour tout traa trab trac trae trao trat trau trca trcc tre- trea trec tree treo tret treu troa troc troe troo trot trou trra trtc trte trtr trub truc true trut truu ttab ttbb tteo tter ttoe tttt tuae tuao tuar tuat tuba tubb tube tubo tubr tubu tuca tucc tuco tuer tuet tuor tura turb turc ture turo turr turt turu tuta tute tuto tutt tutu tuuo uabc uaca uaoc uarc uart uaru uata uatu uaua ubac ubar ubba ubbe ubbo uber ubet uboc ubra ucar ucat ucbc ucca ucea ucrc ucua ucut ueba uocc uor- uore urac urao urat urau urba urbe urca ure- urea uret uro- uroa uroo urra urre urte urur urut utac utau utec uter utor utto uttu uuoc uuta uuuu

-aaa- -oate -tree aaace aaaee aaaoc aaarc aaata aabaa aabba aabra aacbc aacte aarau abaab ababa ababe ababu abaca abaco abaer abara abare abaru abate abbac abbar abbat abbet abbot abbou abbur abccc abear abeat abeau abeba abebe abece abeer abeet abera abere aberr abert aboab aboat abobo aboot abora aborc abore abort abote abott aboue about abrac abrar abreu abtaa abtao abtar abura aburr abuta abute abutt acaca acacb acar- acara acare acate acaua accra accub accue accur aceae acebo acera acerb acero acet- aceta aceto acoat acoot acore acou- acoua acouo acrab acrea acree acro- acrob acrue act-r actar acter actor actra actto actua acuba acura acure acuta acute acuto aeaea aebbe aereo aero- aeroe aerru aetat aeter aeto- aort- aorta aorte aotea aoure ar-ab ara-c araat arab- araba arabe arabo araca arace araco araea arara arare araru arata arate arbab arbar arbat arbee arber arbet arbor arbot arbre arcae arcee arcoa arcor arcot arct- arcte arcto areae arear areat areca arect areet areo- arere arero arete areto arett aroab aroar aroba arobe aroer aroor aroot arora arore arout arrau arrea arret arroe arrou arrua artar artat artea artec arter arto- artoo artot artou artur aruaa aruac aruba arura aruru aruta atabu ataco atara ataru atbar atbat atear ateat ateca ater- aterr atete ateto atoot atora atoto atour atout atrab atree atro- atroa atrot atrue attar attea atter atto- attra attur atube atura auber aucto auete aurae aurar aurat aurea auro- auroa auror aurra autec autee auter autet auto- autor autre baabe baart baata baate babar babau babec babee baber baboo babot