a-a a-c a-t aaa aac aae aak aao aat aav ac- aca acc ace ack aco act acv aea aec aee aek aeo aet aev aka akc ake akk ako akv aoa aoc aoe aok aoo aot aov at- ata atc ate ato att atv av- ava avc ave avk avo avt c-- caa cac cae cak cao cat cav cca ccc cce cck cco cct ccv ce- cea cec cee cek ceo cet cev cka ckc cko ckt co- coa coc coe cok coo cot cov cta ctc cte ctk cto ctt ctv cva cvc cve cvk cvo cvt cvv eaa eac eae eak eao eat eav ec- eca ecc ece eck eco ect ecv eea eec eee eek eeo eet eev eka ekc eke eko ekt ekv eo- eoa eoc eoe eok eoo eot eta etc ete etk eto ett etv eva evc eve evo evt evv k-t ka- kaa kac kae kak kao kat kav kca kcc kce kck kct ke- kea kec kee kek keo ket kev kkc kke kkk kkt kkv koa koc koe kok koo kot kta ktc kte ktk kto ktt ktv kva kvk kvo kvv oaa oac oae oak oao oat oav oc- oca occ ock oco oct ocv oea oec oee oeo oet oka okc oke okk oko oo- ooa ooc ook ooo oot oov ot- ota otc ote otk oto ott otv ov- ova ovc ove ovo ovv taa tac tae tak tao tat tav tca tcc tce tck tco tct tcv te- tea tec tee tek teo tet tev tka tkc tke tkk tko tkt to- toa toc toe tok too tot tov tta ttc tte ttk tto ttt ttv tva tvc tve tvk tvo tvt v-a v-e vaa vac vae vak vao vat vav vca vcc vce vco vct vea vec vee vek veo vet vka vkt voa voc voe vok voo vot vov vta vtc vte vtk vto vtt vtv vva vvc vvo vvt vvv

-vac a-ak a-ok aaaa aaac aaae aaav aaca aacc aace aack aaco aact aacv aaea aaec aaev aaka aake aaoe aaoo aata aatc aatk aatt aava ac-t acaa acac acae acat acca accc acce acco acct ace- acea acec acek acet acev acke acoa acoe acot acta actc acte acto actt actv acvv aeac aect aeka aeta aetc aeto aett aeva akaa akae akao akca akee akka akko akok akot akte aktv aoca aoce aotc at-t ataa atac atae atak atat atca atcc atck atco atea atec atee ateo atka atkt atkv atoc atoe atok atot atta atte atto avao avat avcc avce avco avea avec aveo avkt avot avva avvo caaa caac caat cac- caca cacc cace cack caco caec caka cake cat- cata catc cate cato catt catv cava cave cavo ccaa ccac ccat ccca cccc cccv ccee ccoc cctc cctt cctv ccvo ceac ceat cec- ceca cece ceco cect ceec ceke cet- ceta cete ceto cetv ceva cevo ckac ckat ckck ckco ckcv ckoa ckoc ckoo ckot ckvo coak coat coca coce cock coco coct cok- coka coke coko cook coot cota cotc cote coto cott cova cove covo ctae ctca ctec ctot ctta ctvo ctvt cvac cvca cvcc cvet cvte eaca eacc eaec eata eate eave ecaa ecac ecao ecat ecca eccc ecce ecco ecct ecka ecko eco- ecot ect- ecta ectc ecto ectv eeca eeea eeee eeka eeke eeoc eeta eetc eete eeva eka- ekco ekek eket ekka ekoa ekta eoka eota eotc eoto etak etat etcc etco etec etee etka etoe etok etta ette etto etvo evac evae evat evea evet evoe evoo evvk kaaa kaak kaat kacc kace kaco kact kacv kaeo kaet kaka kakc kake kakk kako kakt kaoa kaoc kaok kat- kata katc kate katk kato katt katv kava kave kavo kavv kcaa kcac kcat kcav kcca kccc kcck kcct kccv kcea kcec kcee kceo kcet kckc kckk kcko kckv kcoe kcot kcta kctc kcte kcto kctv kcvk kcvo kcvv kea- keak keat keca keck keco keek keet keka kekc keke keko keok ket- keta ketc kete ketk keto kett ketv keva keve kevt kkaa kkac kkat kkck kkco kkct kkea kkkk kkoa kkoo kkot kkov kktc kktk kktv kkvt kkvv koac koae koak koca kock koct koea koka kokc koke kokk koko kooc kook kooo koot koov kota kotc kote kotk koto kott kotv kova kovc kove kovk kovo ktaa ktae ktak ktao ktat ktav ktcc ktce ktck ktco ktcv ktea ktec ktee ktek ktkc ktke ktkk ktko ktkt ktoc ktoe ktok ktoo ktot kttc kttk ktto kttt kttv ktva ktvc ktve ktvk ktvo ktvt kvak kvat kvcc kvce kvck kvco kvct kvcv kvea kvec kvet kvoa kvoc kvoe kvok kvoo kvot kvov kvta kvtk kvto kvtt kvtv kvvv o-eo oake oate ocac ocak ocat occa occc occt oce ocee ocet ocke oct- octa octe octo oec- oeca oecc oeec oeta okak oket okka okko okok okot okta okto ooaa ooak oooo otac otak otea otee oto- otoe otok otoo otov otta otte otto ovee ovet ovo- ovoo ovot taa- taat taca tacc tace tack taco tact tacv taec taka take takk tako takt taoa tata tate tato tatt tatv tava tave tavo tcca tccc tcov tctc teac teak teat teca teck teco tect teec teek teet teev teka teke teok teta tete teto tett teva tkac toat toca toce tock toco toea toee toek toet toka toke toko tooa took toot tota totc tote toto tott tova tove tovo tteo ttoe tttt tvac tvtv vaat vaca vace vack vaco vaka vake vata vate vato vatt vava vcat veak veat vecc veck veet veka veke veta vete veto veve vevo voat voca voce voet voka voke vooc voot vota vote voto vovk vtac vtec vvvv

-aaa- -oate aaace aaaee aaaoc aaata aacte aakko acaca acack acake acate aceae acet- aceta aceto ackee acoat acock acoke acook acoot actto aeaea aetat aeto- aka-e akaoa akata akce aketa akete akoka akoko akota akoto akova aotea atack ataco ataka atake ateat ateca atete ateto ateve