-er a-a a-t aaa aae aaf aak aao aar aat aea aee aef aek aeo aer aet af- afa afe aff afk afo afr aft aka ake akk ako akr aoa aoe aof aok aoo aor aot ar- ara are arf ark aro arr art at- ata ate atf ato atr att eaa eae eaf eak eao ear eat eea eee eef eek eeo eer eet ef- efa efe eff efo efr eft eka eke ekf eko ekr ekt eo- eoa eoe eof eok eoo eor eot era ere erf erk ero err ert eta ete etf etk eto etr ett faa fae faf fak fao far fat fea fee fef fek feo fer fet ffa ffe fff ffk ffo ffr fft fka fkf fkk fkt foa foe fof fok foo for fot fra fre frf frk fro frr frt fta fte ftf ftk fto ftr ftt k-t ka- kaa kae kaf kak kao kar kat ke- kea kee kef kek keo ker ket kfa kff kfo kke kkk kkr kkt koa koe kof kok koo kor kot kra krf krk kro krr krt kta kte ktf ktk kto ktr ktt oaa oae oaf oak oao oar oat oea oee oef oeo oer oet of- ofa ofe off ofo ofr oft oka oke okk oko okr oo- ooa oof ook ooo oor oot or- ora ore orf ork oro orr ort ot- ota ote otf otk oto otr ott ra- raa rae raf rak rao rar rat re- rea ree ref rek reo rer ret rfa rfe rff rfk rfo rfr rft rke rkf rkk rko rkt roa roe rof rok roo ror rot rra rrf rrk rrr rrt rta rte rtf rtk rto rtr rtt taa tae taf tak tao tar tat te- tea tee tef tek teo ter tet tfa tfe tff tfk tfo tfr tft tka tke tkk tko tkr tkt to- toa toe tof tok too tor tot tra tre trf trk tro trr trt tta tte ttf ttk tto ttr ttt

a-ak a-ok aaaa aaae aaaf aaar aaea aafa aaff aaka aake aaoe aaoo aara aare aaro aart aata aatf aatk aatt aeaf aeer aeka aer- aera aero aeta aetf aeto aetr aett afaa afak afao afar afat afee afek afer afet affa affo afft afka afkr afoa afoe afoo afor afr- afra afre afro afta afte akaa akae akao akar akee aker akka akko akok akot akr- akra akre akte aora aort aotf arae araf arak arar arat area aree aref arek areo aret arfa arff arft arka arke arko aroa aroe aroo aror arr- arra arre arrk arro arrr arrt arta arte arto artr at-t ataa atae atak atar atat atea atee atef ateo ater atfe atka atkt atoe atof atok ator atot atra atre atrk atro atta atte atto attr eaaf eara eare earo eart eata eate eeea eeee eefa eefe eeka eeke eera eero eeta eete efeo efet effa efke efor eft- efta eka- ekek eker eket ekka ekoa ekta eoka eora eore eota eoto eraf erat erer eret erft erke eroe eroo erra erre erro erta etak etat etee eter etfa etfe etka etoe etok etra etre etro etta ette etto f--k faaa fafa fafe faff fafo fake fako fakt fara fare fark faro farr fart fata fate fatf fato fatt feaf feak fear feat feek feer feet fefe feff fefo feke feko feof fera fere ferk fero ferr fert feta fete fetr fett ffar ffee ffff ffrr fftf foaf foak foar foer fofo foke foof fook foot for- fora fore fork foro forr fort fota fote foto fott frae frak frat frea free freo fret froe frot frta ftea fter kaaa kaaf kaak kaar kaat kaeo kaer kaet kafa kafe kaff kafr kaka kake kakk kako kakt kaoa kaok kaor kara kare karf kark karo karr kart kat- kata kate katf katk kato katr katt kea- keak kear keat keef keek keer keet kefa keff kefr keft keka keke keko keok ker- kera kere kerf kerk kero kerr kert ket- keta kete ketf ketk keto ketr kett kfar kfat kfer kffa kfff kffk kfka kfok kfoo kfor kfra kfre kfro kfrr kfta kfte kftk kftt kkaa kkar kkat kkea kkfr kkft kkkk kkoa kkoo kkor kkot kkre kkrf kkrk kkro kkrr kkrt kktk koae koak koar koea kofa kofe koff kofk kofo koft koka koke kokf kokk koko kokr kook kooo koor koot kora kore korf kork koro korr kort kota kote kotk koto kotr kott krae krak krar krat krea kree kref krek kreo kret krfe krff krfo krft krka krke krkk krko krkr kroa kroe krof krok kroo kror krre krrf krrk krro krrr krrt krta krtk krto krtr ktaa ktae ktak ktao ktar ktat ktea ktee ktek ktfo ktke ktkk ktko ktkr ktkt ktoe ktok ktoo ktor ktot ktre ktrf ktrk ktro ktrr ktrt kttf kttk ktto kttr kttt o-eo oaer oafo oake oara oare oate oera oere oeta ofek ofer off- offa offe offo offr ofor ofra ofre ofta okak oker oket okka okko okok okor okot okra okre okro okta okto ooaa ooak ooer ooff oooo oora oore oort orae orak orao orar orat ore- orea orek oreo orer orfe orff orka orke orko oro- oroe orof orok oror orot orra orro orta orte orto otak otar otea otee oter oto- otoe otof otok otoo otor otra otre otro otta otte otto raaf raak raat raef raer rafa rafe raff raft raka rake rakk rakt raok rara rare rarf rark raro rata rate ratf ratk rato ratt rea- reae reaf reak reao rear reat reef reek reet refe reff refr reft reka reke reko rekt reof reot rera rere rero rert reta rete reto retr rett rfae rfef rkkf roaf roak roar roat roea roer roet rofe roff rofo roka roke rokk roko rokr roof rook roor root rora rore rork roro rort rota rote rotk roto rotr rott rrat rrrr rtee taa- taaf taar taat taer tafa tafe taff tafo taft taka take