-vac a-ii a-iv aaaa aaac aaae aaai aaap aaav aaca aacc aace aaci aacp aact aacv aaea aaec aaep aaev aaic aaii aapa aapc aapi aapt aata aatc aatt aava ac-t acaa acac acae acai acap acat acca accc acce acci accp acct ace- acea acec acet acev aci- acia acic acie acip acpa acpe acpi acpt acta actc acte acti actt actv acvv aeac aeap aeci aect aeit aeta aetc aett aeva aiai aica aicc aice aicp aiea aiee aiet aiia aiic aipa aipe aipi aita aite aiti aitt aiva apac apai apap apat apca apcc apea apec apep apet apev api- apia apic apie apip apit appa appc appt apta aptc apte apti aptt aptv at-t ataa atac atae atai atap atat atca atcc atea atec atee atei atep atia atic atie atip atit atta atte atti attp atvi avat avcc avce avea avec avia avic avie avip avit aviv avva caaa caac caap caat cac- caca cacc cace caci caec caei caia caic caip cait capa capc cape capi capp capt cat- cata catc cate cati catt catv cava cave cavi ccaa ccac ccai ccap ccat ccca cccc ccci cccp cccv ccee ccic ccii ccip cciv ccpa ccpe ccpp cctc cctt cctv ccvi ceac ceat cec- ceca cece ceci cecp cect ceec ceip cepa cepc cepe cepp cept cet- ceta cete ceti cetp cetv ceva ciaa ciat cica cicc cici cict ciee ciia ciii ciit cipa cipp cita cite citi citp citt citv civa civc cive cpaa cpac cpap cpca cpce cpea cpep cpia cpic cppa cptp cpvc cpvt ctae ctca ctcp ctec ctep ctia ctic ctpp ctta ctvt cvac cvca cvcc cvet cvii cvte eaca eacc eaec eapc eapp eata eate eati eave eavp ecaa ecac ecai ecat ecca eccc ecce ecci ecct ecip ecit ecpa ecpp ect- ecta ectc ectv eeca eeea eeee eeta eetc eete eeva eica eiec eiei eita eitc eiti epaa epac epcc epci epec epee epi- epia epic epie epip epit eppa eppc eppp epta epte eptv etai etap etat etcc etec etee etic etta ette etti evac evae evap evat evea evet evia evie iaaa iaac iaai iaap iaat iaca iacc iacp iact iaea iaec iaep iaia iapa iapp iapt iata iatc iate iati iava icaa icac icai icap icat icca iccc icci iccp icct icea icec icee icet icpa icpc icta ictp ictv ieac ieat iecc ieet ieie iepa ieta iett ietv ieva iiac iica iiie iiii iiit iipa iita iitt ipac ipat ipca ipcc ipce ipct ipea ipec ipet ipie ippa ippc ipta iptc iptv itaa itac itai itap itat itea itec itep itet itia itic itie itpa itpc itta ivai ivea ivec ivic ivie paap paat paca pace paci pact paea paec paep paia paie paip pait papa pape papi papp pata pate pati patt pava pave pcaa pcae pcap pcca pccc pcce pcea pcep pcia pcip pcpp pcte pctv peac peai peap peat peca pece peci pect peec peep peet peev peia peip peit pepa pepe pepi peta pete peti pett piai piat pica picc pice pici pict piea piep piet piia piip pipa pipe pipi pipp pita pite piti pitt piva ppac ppap ppcc ppci ppic ppie pppa pppp ppta pptt pptv ptca ptcc pttc pvpa taa- taat taca tacc tace taci tact tacv taec taia taip tait tapa tape tapi tapp tapt tata tate tati tatt tatv tava tave tavi tcap tcca tccc tcep tcpa tctc teac teat teca tect teec teet teev teia teic teie teip tepa tepe tepi tepp teta tete teti tett teva tiaa tica ticc tice tie- tiea tiee tiei tiep tiet tiit tip- tipa tipc tipe tipi tipp tipt tita titc tite titi titp titt tiva tivi tpac tpap tpcp tpia tppa tppp tpte tptp ttcp tttt tvac tvpa tvtv vaat vaca vace vaia vaie vait vapa vape vapi vata vate vati vatt vava vcat vcci veat vecc veci veep veet veia veie veii veip veit vepe veta vete veti veve vevi viae vic- vica vice vici vict viet viii vita vite viti vitt viva vive vivi vpat vt-i vtac vtap vtec vvvv