cara carb carc care cari carp carr cart cat- cata catb catc cate cati catt cbac cbar cbat cbbc cbca cbcc cbce cbcp cbcr cbct cbea cbec cbee cber cbet cbia cbir cbit cbpc cbpp cbre cbrt cbta cbtc ccaa ccab ccac ccai ccap ccar ccat ccba ccbc ccca cccb cccc ccci cccp ccee ccic ccii ccip ccir ccpa ccpe ccpp ccpr ccra ccrc ccre ccri ccrp ccrt cctb cctc cctt ceac cear ceat ceba cebp cec- ceca cece ceci cecp cect ceeb ceec ceip cepa cepc cepe cepp cepr cept cer- cera cerc cere ceri cerp cert cet- ceta cete ceti cetp ciaa ciar ciat ciba cibc cibe cibi cica cicc cici cicr cict ciee cier ciia ciii ciit cipa cipp cira cirb circ cire ciri cirr cirt cita citb cite citi citp citt cpaa cpac cpap cpbc cpca cpce cpea cpeb cpep cper cpia cpic cppa cpre cpri cprt cptp cptr crab crac crai crap crar crat crbc crca crcc crce crcr cre- crea creb crec cree crei crep cret cria crib cric crie crip crit crpc crrt crtc crtp ctab ctae ctba ctbi ctca ctcp ctec ctep ctia ctic ctpp ctrc ctrp ctta eaba eaca eacc eaec eapc eapp eara earb eare earp eart eata eate eati ebac ebba ebbc ebbr ebcc eber ebic ebit ecaa ecac ecai ecar ecat ecbc ecbe ecca eccb eccc ecce ecci ecct ecib ecip ecit ecpa ecpp ecra ecrc ecri ecrr ect- ecta ectc eeca eeea eeee eera eerc eeta eetc eete eica eiec eiei eier eipr eira eire eita eitb eitc eiti eitr epaa epac epcc epci epec epee eper epi- epia epic epie epip epit eppa eppc eppp epra eprb eprp epta epte erap erat erba erbb erbe erca ercc erce ercp ereb erec erei erer eret eria eric erie erit erpa erpe erra errc erre erta etai etap etat etbc etbr etcc etec etee eter etic etra etre etta ette etti i-be iaaa iaac iaai iaap iaat iaba iaca iacc iacp iacr iact iaea iaec iaep iaia iapa iapp iapt iara iarc iare iart iata iatc iate iati ibac ibar ibat ibca ibea ibec ibet ibia ibie ibra ibrc ibri ibtb ibtc icaa icab icac icai icap icar icat icbc icbp icca iccb iccc icci iccp iccr icct icea icec icee icer icet icpa icpc icra icrc icre icrr icrt icta ictp ieac ieat iecc ieet ieie iepa iera iere ieri ieta iett iiac iica iiie iiii iiit iipa iira iirc iita iitr iitt ipac ipat ipba ipca ipcc ipce ipct ipea ipec iper ipet ipie ippa ippc ippr ipri ipta iptc irac irae irai irap irar irbe irbp irca ircc iree irer iri- iria iric irie irip irpa irpc irpe irra irrc irre irri irta irte irti irtp itaa itac itai itap itar itat itbe itea itec itep iter itet itia itic itie itpa itpc itra itri itta paap paar paat paba pabt paca pace paci pact paea paec paep paer paia paib paie paip pair pait papa papb pape papi papp papr par- para parc pare pari parp parr part pata pate pati patr patt pbac pbar pbcc pbpa pcaa pcae pcap pcba pcbc pcca pccc pcce pcea pcep pcer pcia pcip pcpb pcpp pcra pcrc pcre pcte peab peac peai peap pear peat peba peca pece peci pecr pect peec peep peer peet peia peip peir peit pepa pepe pepi per- pera perc pere peri perp perr pert peta pete peti petr pett piai piat pibb pibi pica picc pice pici picr pict piea piep pier piet piia piip pipa pipe pipi pipp pira pirc pire piri pirr pita pite piti pitr pitt ppac ppap ppar ppcc ppci pper ppib ppic ppie pppa pppp pprc ppta pptt prae prai prar prat prbc prca prcc prcp pre- preb prec pree prep pret pri- pria prie prii prri prtc prti prtp prtr ptab ptca ptcc pter pttc raab raat raba rabb rabe rabi rac- raca racc race raci ract raec raep raer raia raic raie raii raip rair rait rapa rapc rape rapi rapp rapt rara rarb rare rari rata rate rati ratp ratt rbbb rbbr rcac rcbc rccb rccc rcep rcet rcic rcpi rcpt rctc rcti rea- reac reae reap rear reat reba rebb rebe reca recc rece reci recp recr rect reeb reep reet reia reii reir reit repe repi repp repr rept rera rere reri rert reta rete reti retr rett riaa riab riai riat rib- riba ribe rica ricc rice rict riep rier riet riia ripa ripe ripi ripp ripr ript rire riri rita rite riti ritt rpca rpet rpii rpta rrat rrrr rtai rtca rtcc rtce rtee rtei rtpa rttp taa- taar taat taba tabb tabc tabe tabi taca tacc tace taci tact taec taer taia taip tair tait tapa tape tapi tapp tapr tapt tara tarb tarc tare tari tarp tarr tart tata tatb tate tati tatr tatt tbar tbca tbcb tbcc tbce tbit tbrb tbta tbtp tcap tcca tccc tcep tcpa tctc teac tear teat teba teca tecr tect teec teer teet teia teic teie teip teir tepa tepe tepi tepp ter- tera terc tere teri terp terr teta tete teti tetr tett tiaa tiab tiar tiba tibi tica ticc tice tie- tiea tiee tiei tiep tier tiet tiit tip- tipa tipc tipe tipi tipp tipt tira tirb tire tiri tirr tita titc tite titi titp titt tpac tpap tpcp tper tpia tpir tppa tppp tppr tpte tptp tptr traa trab trac trae trai trap trat trca trcc tre- trea trec tree trei tret tri- tria trib tric trie trip trit trpa trpc trpe trpp trra trtc trte trtr ttab ttbb ttcp tter tttt

-aaa- -cpca -tree a-a-p a-iii a-pac aaaai aaace aaaee aaaip aaarc aaata aabaa aabba aabra aacap aacbc aacbp aaccp aacpa aacpp aacpr aacte aactp aaeri aaice aaiib aapep aaria aarti abaab ababa ababe abaca abaci abaer abaia abaie abair abait abara abare abari abate abati abbac abbai abbar abbat abbet abbia abbie abccc abear abeat abeba