-vac a-ii a-iv aaaa aaac aaai aaap aaav aaca aacc aaci aacp aact aacv aaic aaii aapa aapc aapi aapt aata aatc aatt aava ac-t acaa acac acai acap acat acca accc acci accp acct aci- acia acic acip acpa acpi acpt acta actc acti actt actv acvv aiai aica aicc aicp aiia aiic aipa aipi aita aiti aitt aiva apac apai apap apat apca apcc api- apia apic apip apit appa appc appt apta aptc apti aptt aptv at-t ataa atac atai atap atat atca atcc atia atic atip atit atta atti attp atvi avat avcc avia avic avip avit aviv avva caaa caac caap caat cac- caca cacc caci caia caic caip cait capa capc capi capp capt cat- cata catc cati catt catv cava cavi ccaa ccac ccai ccap ccat ccca cccc ccci cccp cccv ccic ccii ccip cciv ccpa ccpp cctc cctt cctv ccvi ciaa ciat cica cicc cici cict ciia ciii ciit cipa cipp cita citi citp citt citv civa civc cpaa cpac cpap cpca cpia cpic cppa cptp cpvc cpvt ctca ctcp ctia ctic ctpp ctta ctvt cvac cvca cvcc cvii iaaa iaac iaai iaap iaat iaca iacc iacp iact iaia iapa iapp iapt iata iatc iati iava icaa icac icai icap icat icca iccc icci iccp icct icpa icpc icta ictp ictv iiac iica iiii iiit iipa iita iitt ipac ipat ipca ipcc ipct ippa ippc ipta iptc iptv itaa itac itai itap itat itia itic itpa itpc itta ivai ivic paap paat paca paci pact paia paip pait papa papi papp pata pati patt pava pcaa pcap pcca pccc pcia pcip pcpp pctv piai piat pica picc pici pict piia piip pipa pipi pipp pita piti pitt piva ppac ppap ppcc ppci ppic pppa pppp ppta pptt pptv ptca ptcc pttc pvpa taa- taat taca tacc taci tact tacv taia taip tait tapa tapi tapp tapt tata tati tatt tatv tava tavi tcap tcca tccc tcpa tctc tiaa tica ticc tiit tip- tipa tipc tipi tipp tipt tita titc titi titp titt tiva tivi tpac tpap tpcp tpia tppa tppp tptp ttcp tttt tvac tvpa tvtv vaat vaca vaia vait vapa vapi vata vati vatt vava vcat vcci vic- vica vici vict viii vita viti vitt viva vivi vpat vt-i vtac vtap vvvv