a-a a-c a-t aaa aac aae aak aao aap aat ac- aca acc ace ack aco acp act aea aec aee aek aeo aep aet aka akc ake akk ako akp aoa aoc aoe aok aoo aop aot ap- apa apc ape apk apo app apt at- ata atc ate ato atp att c-- caa cac cae cak cao cap cat cca ccc cce cck cco ccp cct ce- cea cec cee cek ceo cep cet cka ckc cko ckt co- coa coc coe cok coo cop cot cpa cpc cpe cpk cpo cpp cpt cta ctc cte ctk cto ctp ctt eaa eac eae eak eao eap eat ec- eca ecc ece eck eco ect eea eec eee eek eeo eep eet eka ekc eke eko ekp ekt eo- eoa eoc eoe eok eoo eop eot ep- epa epc epe epo epp ept eta etc ete etk eto etp ett k-t ka- kaa kac kae kak kao kap kat kca kcc kce kck kcp kct ke- kea kec kee kek keo kep ket kkc kke kkk kkp kkt koa koc koe kok koo kop kot kpa kpc kpe kpk kpo kpp kpt kta ktc kte ktk kto ktp ktt oaa oac oae oak oao oap oat oc- oca occ ock oco ocp oct oea oec oee oeo oep oet oka okc oke okk oko okp oo- ooa ooc ook ooo oop oot op- opa opc ope opk opo opp opt ot- ota otc ote otk oto otp ott p-p paa pac pae pak pao pap pat pca pcc pce pck pco pcp pct pea pec pee pek peo pep pet pka pkc pke pko pkp pkt poa poc poe pok poo pop pot ppa ppc ppe ppk ppo ppp ppt pt- pta ptc pte ptk pto ptp ptt taa tac tae tak tao tap tat tca tcc tce tck tco tcp tct te- tea tec tee tek teo tep tet tka tkc tke tkk tko tkp tkt to- toa toc toe tok too top tot tpa tpc tpe tpk tpo tpp tpt tta ttc tte ttk tto ttp ttt

a-ak a-ok aaaa aaac aaae aaap aaca aacc aace aack aaco aacp aact aaea aaec aaep aaka aake aaoe aaoo aapa aapc aapo aapt aata aatc aatk aatt ac-t acaa acac acae acap acat acca accc acce acco accp acct ace- acea acec acek acet acke acoa acoe acop acot acpa acpe acpt acta actc acte acto actt aeac aeap aect aeka aeta aetc aeto aett akaa akae akao akap akca akee akka akko akok akot akpo akte aoca aoce aokp aopo aotc apac apak apao apap apat apca apcc apco apea apec apep apet apke apo- apoc apoe apoo apop apot appa appc appt apta aptc apte aptt at-t ataa atac atae atak atap atat atca atcc atck atco atea atec atee ateo atep atka atkt atoc atoe atok atop atot atta atte atto attp caaa caac caap caat cac- caca cacc cace cack caco caec caka cake capa capc cape capo capp capt cat- cata catc cate cato catt ccaa ccac ccap ccat ccca cccc cccp ccee ccoc ccpa ccpe ccpp cctc cctt ceac ceat cec- ceca cece ceco cecp cect ceec ceke ceop cepa cepc cepe cepo cepp cept cet- ceta cete ceto cetp ckac ckat ckck ckco ckoa ckoc ckoo ckot ckpc coak coat coca coce cock coco cocp coct coep cok- coka coke coko cook coop coot copa cope copo copp copt cota cotc cote coto cott cpaa cpac cpap cpca cpce cpea cpep cppa cptp ctae ctca ctcp ctec ctep ctot ctpo ctpp ctta eaca eacc eaec eaop eapc eapp eata eate ecaa ecac ecao ecat ecca eccc ecce ecco ecct ecka ecko eco- ecop ecot ecpa ecpp ect- ecta ectc ecto eeca eeea eeee eeka eeke eeoc eeta eetc eete eka- ekco ekek eket ekka ekoa ekpe ekpo ekta eoka eota eotc eoto epaa epac epcc epec epee epoc epot eppa eppc eppo eppp epta epte etak etap etat etcc etco etec etee etka etoe etok etta ette etto kaaa kaak kaap kaat kacc kace kaco kacp kact kaeo kaep kaet kaka kakc kake kakk kako kakt kaoa kaoc kaok kap- kapa kapc kape kapo kapp kapt kat- kata katc kate katk kato katp katt kcaa kcac kcap kcat kcca kccc kcck kcct kcea kcec kcee kceo kcep kcet kckc kckk kcko kcoe kcot kcpa kcpc kcpo kcpt kcta kctc kcte kcto kea- keak keap keat keca keck keco keek keep keet keka kekc keke keko keok kep- kepa kepc kepe kept ket- keta ketc kete ketk keto ketp kett kkaa kkac kkap kkat kkck kkco kkct kkea kkkk kkoa kkoo kkot kkpc kkpk kkpt kktc kktk koac koae koak koap koca kock kocp koct koea koka kokc koke kokk koko kokp kooc kook kooo koop koot kopa kope kopp kopt kota kotc kote kotk koto kott kpac kpae kpak kpao kpat kpcc kpek kpet kpke kpkk kpoa kpoc kpoe kpok kpoo kpop kppc kppk kppo kppp kpte kpto kptt ktaa ktae ktak ktao ktap ktat ktcc ktce ktck ktco ktea ktec ktee ktek ktep ktkc ktke ktkk ktko ktkt ktoc ktoe ktok ktoo ktop ktot ktpa ktpk ktpo ktpt kttc kttk ktto kttp kttt o-eo oake oate ocac ocak ocap ocat occa occc occt oce ocee ocet ocke ocpa ocpp oct- octa octe octo oec- oeca oecc oeec oepa oeta okak okap oket okka okko okok okot okpe okpo okta okto ooaa ooak oooo ootp opap opca opec opep opet opo- oppa oppo opto otac otak otap otea otee otep oto- otoe otok otoo otpp otta otte otto paak paap paat paca pace pack paco pact paea paec paep paka pake pako paoc papa pape papp pata pate pato patt pcaa pcae pcap pcca pccc pcce pcea pcep pcoa pcoe pcpp pcte peac peak peap peat peca pece peck peco pect peec peek peep peet peka peke pekk peko pepa pepe pepo peta pete peto pett poak poat poca poce pock poco