a-ii aaaa aaac aaae aaai aaap aaar aaca aacc aace aaci aacp aacr aact aaea aaec aaep aaic aaii aapa aapc aapi aapt aara aarc aare aari aarp aart aata aatc aatt ac-t acaa acac acae acai acap acar acat acca accc acce acci accp acct ace- acea acec acer acet aci- acia acic acie acip acir acpa acpe acpi acpr acpt acr- acra acrc acre acri acrr acta actc acte acti actt aeac aeap aeci aect aeer aeit aer- aera aerc aeri aeta aetc aetr aett aiai aica aicc aice aicp aicr aiea aiee aiet aiia aiic aiir aipa aipe aipi aira aire airi airp airt aita aite aiti aitr aitt apac apai apap apar apat apca apcc apcr apea apec apep aper apet api- apia apic apie apip apit appa appc appr appt apra aprc apre apri aprt apta aptc apte apti aptt arac arae arai arap arar arat arc- arca arce arci arct area arec aree arei arep aret aria arie arii arip arit arpa arpe arpi arr- arra arrc arre arri arrr arrt arta artc arte arti artr at-t ataa atac atae atai atap atar atat atca atcc atcr atea atec atee atei atep ater atia atic atie atip atit atpr atra atrc atre atri atrp atta atte atti attp attr caaa caac caap caat cac- caca cacc cace caci cacr caec caei caer caia caic caip cair cait capa capc cape capi capp capt cara carc care cari carp carr cart cat- cata catc cate cati catt ccaa ccac ccai ccap ccar ccat ccca cccc ccci cccp ccee ccic ccii ccip ccir ccpa ccpe ccpp ccpr ccra ccrc ccre ccri ccrp ccrt cctc cctt ceac cear ceat cec- ceca cece ceci cecp cect ceec ceip cepa cepc cepe cepp cepr cept cer- cera cerc cere ceri cerp cert cet- ceta cete ceti cetp ciaa ciar ciat cica cicc cici cicr cict ciee cier ciia ciii ciit cipa cipp cira circ cire ciri cirr cirt cita cite citi citp citt cpaa cpac cpap cpca cpce cpea cpep cper cpia cpic cppa cpre cpri cprt cptp cptr crac crai crap crar crat crca crcc crce crcr cre- crea crec cree crei crep cret cria cric crie crip crit crpc crrt crtc crtp ctae ctca ctcp ctec ctep ctia ctic ctpp ctrc ctrp ctta eaca eacc eaec eapc eapp eara eare earp eart eata eate eati ecaa ecac ecai ecar ecat ecca eccc ecce ecci ecct 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 eitc eiti eitr epaa epac epcc epci epec epee eper epi- epia epic epie epip epit eppa eppc eppp epra eprp epta epte erap erat erca ercc erce ercp erec erei erer eret eria eric erie erit erpa erpe erra errc erre erta etai etap etat etcc etec etee eter etic etra etre etta ette etti iaaa iaac iaai iaap iaat iaca iacc iacp iacr iact iaea iaec iaep iaia iapa iapp iapt iara iarc iare iart iata iatc iate iati icaa icac icai icap icar icat icca 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 ipca ipcc ipce ipct ipea ipec iper ipet ipie ippa ippc ippr ipri ipta iptc irac irae irai irap irar 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 itea itec itep iter itet itia itic itie itpa itpc itra itri itta paap paar paat paca pace paci pact paea paec paep paer paia paie paip pair pait papa pape papi papp papr par- para parc pare pari parp parr part pata pate pati patr patt pcaa pcae pcap pcca pccc pcce pcea pcep pcer pcia pcip pcpp pcra pcrc pcre pcte peac peai peap pear peat 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 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 ppic ppie pppa pppp pprc ppta pptt prae prai prar prat prca prcc prcp pre- prec pree prep pret pri- pria prie prii prri prtc prti prtp prtr ptca ptcc pter pttc raat rac- raca racc race raci ract raec raep raer raia raic raie raii raip rair rait rapa rapc rape rapi rapp rapt rara rare rari rata rate rati ratp ratt rcac rccc rcep rcet rcic rcpi rcpt rctc rcti rea- reac reae reap rear reat reca recc rece reci recp recr rect reep reet reia reii reir reit repe repi repp repr rept rera rere reri rert reta rete reti retr rett riaa riai riat 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 taca tacc tace taci tact taec taer taia taip tair tait tapa tape tapi tapp tapr tapt tara tarc tare tari tarp tarr tart tata tate tati tatr tatt tcap tcca tccc tcep tcpa tctc teac tear teat 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 tiar tica ticc tice tie- tiea tiee tiei tiep tier tiet tiit tip- tipa tipc tipe tipi tipp tipt tira tire tiri tirr tita titc tite titi titp titt tpac tpap tpcp tper tpia tpir tppa tppp tppr tpte tptp tptr traa trac trae trai trap