-er a-a aaa aae aaf aak aao aar aea aee aef aek aeo aer af- afa afe aff afk afo afr aka ake akk ako akr aoa aoe aof aok aoo aor ar- ara are arf ark aro arr eaa eae eaf eak eao ear eea eee eef eek eeo eer ef- efa efe eff efo efr eka eke ekf eko ekr eo- eoa eoe eof eok eoo eor era ere erf erk ero err faa fae faf fak fao far fea fee fef fek feo fer ffa ffe fff ffk ffo ffr fka fkf fkk foa foe fof fok foo for fra fre frf frk fro frr ka- kaa kae kaf kak kao kar ke- kea kee kef kek keo ker kfa kff kfo kke kkk kkr koa koe kof kok koo kor kra krf krk kro krr oaa oae oaf oak oao oar oea oee oef oeo oer of- ofa ofe off ofo ofr oka oke okk oko okr oo- ooa oof ook ooo oor or- ora ore orf ork oro orr ra- raa rae raf rak rao rar re- rea ree ref rek reo rer rfa rfe rff rfk rfo rfr rke rkf rkk rko roa roe rof rok roo ror rra rrf rrk rrr

a-ak a-ok aaaa aaae aaaf aaar aaea aafa aaff aaka aake aaoe aaoo aara aare aaro aeaf aeer aeka aer- aera aero afaa afak afao afar afee afek afer affa affo afka afkr afoa afoe afoo afor afr- afra afre afro akaa akae akao akar akee aker akka akko akok akr- akra akre aora arae araf arak arar area aree aref arek areo arfa arff arka arke arko aroa aroe aroo aror arr- arra arre arrk arro arrr eaaf eara eare earo eeea eeee eefa eefe eeka eeke eera eero efeo effa efke efor eka- ekek eker ekka ekoa eoka eora eore eraf erer erke eroe eroo erra erre erro f--k faaa fafa fafe faff fafo fake fako fara fare fark faro farr feaf feak fear feek feer fefe feff fefo feke feko feof fera fere ferk fero ferr ffar ffee ffff ffrr foaf foak foar foer fofo foke foof fook for- fora fore fork foro forr frae frak frea free freo froe kaaa kaaf kaak kaar kaeo kaer kafa kafe kaff kafr kaka kake kakk kako kaoa kaok kaor kara kare karf kark karo karr kea- keak kear keef keek keer kefa keff kefr keka keke keko keok ker- kera kere kerf kerk kero kerr kfar kfer kffa kfff kffk kfka kfok kfoo kfor kfra kfre kfro kfrr kkaa kkar kkea kkfr kkkk kkoa kkoo kkor kkre kkrf kkrk kkro kkrr koae koak koar koea kofa kofe koff kofk kofo koka koke kokf kokk koko kokr kook kooo koor kora kore korf kork koro korr krae krak krar krea kree kref krek kreo krfe krff krfo krka krke krkk krko krkr kroa kroe krof krok kroo kror krre krrf krrk krro krrr o-eo oaer oafo oake oara oare oera oere ofek ofer off- offa offe offo offr ofor ofra ofre okak oker okka okko okok okor okra okre okro ooaa ooak ooer ooff oooo oora oore orae orak orao orar ore- orea orek oreo orer orfe orff orka orke orko oro- oroe orof orok oror orra orro raaf raak raef raer rafa rafe raff raka rake rakk raok rara rare rarf rark raro rea- reae reaf reak reao rear reef reek refe reff refr reka reke reko reof rera rere rero rfae rfef rkkf roaf roak roar roea roer rofe roff rofo roka roke rokk roko rokr roof rook roor rora rore rork roro rrrr

-aaa- aaaee aaeaf aaker aakko aakre aeaea aereo aero- aeroe afara afare afear afefe afeka afere affer affor afore afork afree afro- aka-e akaoa akare akera akero akker akkra akoka akoko akrak akrar akro- araea arafo arake arara arare areae arear areef areek areka areke areo- arere arero arfe arkar arkoe arkof aroar aroer aroof aroor arora arore arrak arrea arroe eafre eaker earar earof eeeee efare efere effer effra efore ekeko ekker eofor eorre eraof erear erere erkak erkko eroor erora erore error faker faora farak farao farer farfa farke faroe faroo farre farro feake feare feeor feere fefor feoff ferae ferr- ferra ferre ferro fofao fokke foore for-a fore- foreo forra forro frake frakk freak frear freea freek freer freke frera frere frore k-a-o kaera kafak kafar kafer kaffa kaffe kafka kafra kakae kakao kakar kakka kakke kakko kako- kakra kaooa karak karee kareo karfe karka karok karoo karre keare keefe keera keere kefee keora kera- kerar kerek kerre ko-ko koara koera kokak koker kokka kokko kokor kokra kokre kooka korak korea korek korff korke koroa koror korra korro kraak kraar kraka krake kre-o kreef kreek kreka kreke kreo- kroke o-fer oaker oarer oaror ofafa offek offer offof offre ofora okaka okara okeke okere okker okoro oo-er ooooo oraea orara orare orear oreo- orera orere orero orfar orfeo orfoe orfor oroer oroke ra-ra raaff raaor raeff rafar rafer raffa raffe rakaa rakee rakek raker rakke rarae raraf raree rarer reafe reake rear- reefa reefe reere refar refer reffe reffo rekka rekke rekoa rere- reree ro-ro roark roera roero roffa roffe rofor rokee roker rokke rokkk rooer roofe rooke roore rorer rorke rorra

aakera aerfer afeefa affear affeer affere affore affre afore- akakor akaroa akeake akkare akraka araafa ararao areare arefor areora arfara arfarf arkaea arkera aroffe arorae arrear arrere earake earfor effare effere effoff effore ekero ekkara errare errea faaroe faeroe fakara fakeer fakfak fakker faraar farako farara farfar faroer farofa faroff farook farrar fearer feeror feofor ferfer feroke ferrar ferrea ferrer ferro- foerre fokker foofoo fooker forfar forker forrer frafra freake freare freeof frefre frerea froofe kaffee kaffka kafraa kakara kakkak kakkar karaka karako karara kareao karera karere karero karkaa karkar karkee karkor karoor karora karore karoro karrar karree karrek karrer karroo keefer keeffe keeker keokee keraea kereka kerkak kerker keroka koakoa koffee koffka kokako kokar kokora kokoro kookoo koorka koraro koreke korere