a-ak a-ii aaaa aaac aaae aaai aaap aaar aaca aacc aace aaci aack aacp aacr aaea aaec aaep aaic aaii aaka aake aapa aapc aapi aara aarc aare aari aarp acaa acac acae acai acap acar acca accc acce acci accp ace- acea acec acek acer aci- acia acic acie acip acir acke acpa acpe acpi acpr acr- acra acrc acre acri acrr aeac aeap aeci aeer aeka aer- aera aerc aeri aiai aica aicc aice aicp aicr aiea aiee aiia aiic aiir aika aike aiki aipa aipe aipi aira aire airi airp akaa akae akai akap akar akca akee aker akia akie akik akir akka akki akr- akra akre apac apai apak apap apar apca apcc apcr apea apec apep aper api- apia apic apie apip apke appa appc appr apra aprc apre apri arac arae arai arak arap arar arc- arca arce arci area arec aree arei arek arep aria arie arii arik arip arka arke arki arpa arpe arpi arr- arra arrc arre arri arrk arrr caaa caac caap cac- caca cacc cace caci cack cacr caec caei caer caia caic caik caip cair caka cake capa capc cape capi capp cara carc care cari cark carp carr ccaa ccac ccai ccap ccar ccca cccc ccci cccp ccee ccic ccii ccip ccir ccpa ccpe ccpp ccpr ccra ccrc ccre ccri ccrp ceac cear cec- ceca cece ceci cecp ceec ceip ceke cepa cepc cepe cepp cepr cer- cera cerc cere ceri cerp ciaa ciak ciar cica cicc cici cicr ciee cier ciia ciii cika cikr cipa cipp cira circ cire ciri cirk cirr ckac ckck cker ckpc ckpr ckrc cpaa cpac cpap cpca cpce cpea cpep cper cpia cpic cppa cpre cpri crac crai crap crar crca crcc crce crcr cre- crea crec cree crei crep cria cric crie crik crip crkc crkp crpc eaca eacc eaec eapc eapp eara eare earp ecaa ecac ecai ecar ecca eccc ecce ecci ecip ecka ecpa ecpp ecra ecrc ecri ecrr eeca eeea eeee eeka eeke eera eerc eica eick eiec eiei eier eika eike eiki eipr eira eire eka- ekek eker ekka ekki ekpe epaa epac epcc epci epec epee eper epi- epia epic epie epik epip eppa eppc eppp epra eprp erap erca ercc erce ercp erec erei erer eria eric erie erik erke erki erpa erpe erra errc erre iaaa iaac iaai iaap iaca iacc iacp iacr iaea iaec iaep iaia iapa iapp iara iarc iare icaa icac icai icap icar icca iccc icci iccp iccr icea icec icee icer icke icpa icpc icra icrc icre icrr ieac iecc ieie iepa iera iere ieri iiac iica iiie iiii iipa iira iirc ikar ikea ikee iker ikki ikra ikri ipac ipak ipca ipcc ipce ipea ipec ipek iper ipie ippa ippc ippr ipri irac irae irai irak irap irar irca ircc iree irer iri- iria iric irie irip irka irki irpa irpc irpe irra irrc irre irri k-ci kaaa kaai kaak kaap kaar kacc kace kaci kacp kaei kaep kaer kaia kaic kaie kaii kaik kaip kair kaka kakc kake kaki kakk kap- kapa kapc kape kapi kapp kara kare kari kark karp karr kcaa kcac kcai kcap kcar kcca kccc kcci kcck kccr kcea kcec kcee kcei kcep kcic kcie kcii kcir kckc kckk kckr kcpa kcpc kcpi kcpr kcrc kcri kcrp kcrr kea- keak keap kear keca keck kecr keek keep keer keii keik keir keka kekc keke keki kep- kepa kepc kepe kepi ker- kera kerc kere keri kerk kerp kerr kiac kiai kiap kiar kica kicc kice kick kicp kicr kier kiia kiic kiii kiik kiip kika kikc kiki kikk kikr kip- kipa kipe kipi kipp kipr kira kirc kiri kirk kirp kirr kkaa kkac kkai kkap kkar kkci kkck kkcr kkea kkia kkic kkik kkkk kkpc kkpk kkrc kkre kkrk kkrr kpac kpae kpak kpar kpcc kpcr kpek kper kpia kpir kpke kpkk kpkr kppc kppk kppp kppr kprc kpre kpri kprk kprp kprr krac krae krai krak krap krar krca krcc krce krci krea krec kree krei krek kria krik krka krkc krke krki krkk krkr krpa krpi krpr krrc krre krri krrk krrr paak paap paar paca pace paci pack paea paec paep paer paia paie paik paip pair paka pake paki papa pape papi papp papr par- para parc pare pari park parp parr pcaa pcae pcap pcca pccc pcce pcea pcep pcer pcia pcip pcpp pcra pcrc pcre peac peai peak peap pear peca pece peci peck pecr peec peek peep peer peia peip peir peka peke peki pekk pepa pepe pepi per- pera perc pere peri perk perp perr piai pica picc pice pici pick picr piea piep pier piia piip pika pike piki pikk pipa pipe pipi pipp pira pirc pire piri pirk pirr pkia ppac ppap ppar ppcc ppci pper ppic ppie pppa pppp pprc prae prai prar prca prcc prcp pre- prec pree prek prep pri- pria prie prii prri raak rac- raca racc race raci rack raec raep raer raia raic raie raii raik raip rair raka rake raki rakk rapa rapc rape rapi rapp rara rare rari rark rcac rccc rcep rcic rcpi rea- reac reae reak reap rear reca recc rece reci reck recp recr reek reep reia reii reik reir reka reke reki repe repi repp repr rera rere reri riaa riai riak rica ricc rice rick riek riep rier riia rika rike riki rikk ripa ripe ripi ripp ripr rire riri rpca rpii rrrr