aaaa aaac aaae aaap aaar aaca aacc aace aaco aacp aacr aact aaea aaec aaep aaoe aaoo aapa aapc aapo aapt aara aarc aare aaro aarp aart aata aatc aatt ac-t acaa acac acae acap acar acat acca accc acce acco accp acct ace- acea acec acer acet acoa acoe acop acor acot acpa acpe acpr acpt acr- acra acrc acre acro acrr acta actc acte acto actt aeac aeap aect aeer aer- aera aerc aero aeta aetc aeto aetr aett aoca aoce aopo aora aort aotc apac apao apap apar apat apca apcc apco apcr apea apec apep aper apet apo- apoc apoe apoo apop apor apot appa appc appr appt apra aprc apre apro aprt apta aptc apte aptt arac arae arap arar arat arc- arca arce arco arct area arec aree areo arep aret aroa aroe aroo aror arpa arpe arr- arra arrc arre arro arrr arrt arta artc arte arto artr at-t ataa atac atae atap atar atat atca atcc atco atcr atea atec atee ateo atep ater atoc atoe atop ator atot atpr atra atrc atre atro atrp atta atte atto attp attr caaa caac caap caat cac- caca cacc cace caco cacr caec caer caor capa capc cape capo capp capt cara carc care caro carp carr cart cat- cata catc cate cato catt ccaa ccac ccap ccar ccat ccca cccc cccp ccee ccoc ccpa ccpe ccpp ccpr ccra ccrc ccre ccrp ccrt cctc cctt ceac cear ceat cec- ceca cece ceco cecp cect ceec ceop ceor cepa cepc cepe cepo cepp cepr cept cer- cera cerc cere cero cerp cert cet- ceta cete ceto cetp coat coca coce coco cocp coct coep coop coot copa cope copo copp copr copt cor- cora corc core coro corp corr cort cota cotc cote coto cott cpaa cpac cpap cpca cpce cpea cpep cper cppa cpre cprt cptp cptr crac crap crar crat crca crcc crce crcr cre- crea crec cree creo crep cret croc croe croo crop cror crot crpc crrt crtc crtp ctae ctca ctcp ctec ctep ctor ctot ctpo ctpp ctrc ctrp ctta eaca eacc eaec eaop eapc eapp eara eare earo earp eart eata eate ecaa ecac ecao ecar ecat ecca eccc ecce ecco ecct eco- ecop ecot ecpa ecpp ecra ecrc ecrr ect- ecta ectc ecto eeca eeea eeee eeoc eera eerc eero eeta eetc eete eora eore eota eotc eoto epaa epac epcc epec epee eper epoc epor epot eppa eppc eppo eppp epra epro eprp epta epte erap erat erca ercc erce ercp erec erer eret eroc eroe eroo erpa erpe erra errc erre erro erta etap etat etcc etco etec etee eter etoe etra etre etro etta ette etto o-eo oaer oara oare oate ocac ocap ocat occa occc occt oce ocee ocet ocpa ocpp ocra ocre ocro ocrr oct- octa octe octo oec- oeca oecc oeec oepa oera oere oeta ooaa oocr ooer oooo oora oore oort ootp opap opar opca opec opep oper opet opo- opor oppa oppo opra opto orac orae orao orar orat orca orce orco ore- orea orec oreo orer oro- oroe oror orot orpc orpe orra orro orta ortc orte orto otac otap otar otea otee otep oter oto- otoe otoo otor otpp otra otre otro otta otte otto paap paar paat paca pace paco pact paea paec paep paer paoc papa pape papp papr par- para parc pare paro parp parr part pata pate pato patr patt pcaa pcae pcap pcca pccc pcce pcea pcep pcer pcoa pcoe pcpp pcra pcrc pcre pcte peac peap pear peat peca pece peco pecr pect peec peep peer peet peor pepa pepe pepo per- pera perc pere pero perp perr pert peta pete peto petr pett poar poat poca poce poco poea poer poet poop poor poot pop- popa popc pope popo popp popt pora porc pore poro porr port pota potc pote poto pott ppac ppap ppar ppcc pper ppoa pppa pppo pppp pprc ppta pptt prae prao prar prat prca prcc prcp pre- prec pree prep pret pro- proa proc proe proo prop prot prtc prtp prtr ptca ptcc pter ptop pttc raat rac- raca racc race raco ract raec raep raer raoc raop rapa rapc rape rapp rapt rara rare raro rata rate rato ratp ratt rcac rccc rcep rcet rcpo rcpt rctc rea- reac reae reao reap rear reat reca recc rece recp recr rect reep reet reop reot repe repo repp repr rept rera rere rero rert reta rete reto retr rett roap roar roat roca rocc roce roco roea roer roet roop roor root ropa rope ropo rora rorc rore roro rort rota rotc rote roto rotr rott rpca rpet rpoe rpta rrat rrrr rtca rtcc rtce rtee rtpa rttp taa- taar taat taca tacc tace taco tact taec taer taoa taor tapa tape tapo tapp tapr tapt tara tarc tare taro tarp tarr tart tata tate tato tatr tatt tcap tcca tccc tcep tcpa tcpo tctc teac tear teat teca teco tecr tect teec teer teet teor tepa tepe tepp ter- tera terc tere tero terp terr teta tete teto tetr tett toat toca toce toco toea toee toer toet tooa toor toot top- topa tope topo topp topt tora torc tore toro torp torr tort tota totc tote toto totr tott tpac tpap tpcp tper tppa tppp tppr tpte tptp tptr traa trac trae trao trap trat trca trcc tre- trea trec tree treo tret troa troc troe troo trop trot trpa trpc trpe trpp trra trtc trte trtr ttcp tteo tter ttoe ttop tttt