a-ii aaaa aaac aaai aaap aaar aaca aacc aaci aacp aacr aact aaic aaii aapa aapc aapi aapt aara aarc aari aarp aart aata aatc aatt ac-t acaa acac acai acap acar acat acca accc acci accp acct aci- acia acic acip acir acpa acpi acpr acpt acr- acra acrc acri acrr acta actc acti actt aiai aica aicc aicp aicr aiia aiic aiir aipa aipi aira airi airp airt aita aiti aitr aitt apac apai apap apar apat apca apcc apcr api- apia apic apip apit appa appc appr appt apra aprc apri aprt apta aptc apti aptt arac arai arap arar arat arc- arca arci arct aria arii arip arit arpa arpi arr- arra arrc arri arrr arrt arta artc arti artr at-t ataa atac atai atap atar atat atca atcc atcr atia atic atip atit atpr atra atrc atri atrp atta atti attp attr caaa caac caap caat cac- caca cacc caci cacr caia caic caip cair cait capa capc capi capp capt cara carc cari carp carr cart cat- cata catc cati catt ccaa ccac ccai ccap ccar ccat ccca cccc ccci cccp ccic ccii ccip ccir ccpa ccpp ccpr ccra ccrc ccri ccrp ccrt cctc cctt ciaa ciar ciat cica cicc cici cicr cict ciia ciii ciit cipa cipp cira circ ciri cirr cirt cita citi citp citt cpaa cpac cpap cpca cpia cpic cppa cpri cprt cptp cptr crac crai crap crar crat crca crcc crcr cria cric crip crit crpc crrt crtc crtp ctca ctcp ctia ctic ctpp ctrc ctrp ctta iaaa iaac iaai iaap iaat iaca iacc iacp iacr iact iaia iapa iapp iapt iara iarc iart iata iatc iati icaa icac icai icap icar icat icca iccc icci iccp iccr icct icpa icpc icra icrc icrr icrt icta ictp iiac iica iiii iiit iipa iira iirc iita iitr iitt ipac ipat ipca ipcc ipct ippa ippc ippr ipri ipta iptc irac irai irap irar irca ircc iri- iria iric irip irpa irpc irra irrc irri irta irti irtp itaa itac itai itap itar itat itia itic itpa itpc itra itri itta paap paar paat paca paci pact paia paip pair pait papa papi papp papr par- para parc pari parp parr part pata pati patr patt pcaa pcap pcca pccc pcia pcip pcpp pcra pcrc piai piat pica picc pici picr pict piia piip pipa pipi pipp pira pirc piri pirr pita piti pitr pitt ppac ppap ppar ppcc ppci ppic pppa pppp pprc ppta pptt prai prar prat prca prcc prcp pri- pria prii prri prtc prti prtp prtr ptca ptcc pttc raat rac- raca racc raci ract raia raic raii raip rair rait rapa rapc rapi rapp rapt rara rari rata rati ratp ratt rcac rccc rcic rcpi rcpt rctc rcti riaa riai riat rica ricc rict riia ripa ripi ripp ripr ript riri rita riti ritt rpca rpii rpta rrat rrrr rtai rtca rtcc rtpa rttp taa- taar taat taca tacc taci tact taia taip tair tait tapa tapi tapp tapr tapt tara tarc tari tarp tarr tart tata tati tatr tatt tcap tcca tccc tcpa tctc tiaa tiar tica ticc tiit tip- tipa tipc tipi tipp tipt tira tiri tirr tita titc titi titp titt tpac tpap tpcp tpia tpir tppa tppp tppr tptp tptr traa trac trai trap trat trca trcc tri- tria tric trip trit trpa trpc trpp trra trtc trtr ttcp tttt