-er a-a aaa aae aaf aak aar aau aav aea aee aef aek aer aeu aev af- afa afe aff afk afr afu afv aka ake akk akr aku akv ar- ara are arf ark arr aru arv au- aua aue auf auk aur auv av- ava ave avf avk avr avu eaa eae eaf eak ear eau eav eea eee eef eek eer eev ef- efa efe eff efr eka eke ekf ekr eku ekv era ere erf erk err eru erv eu- eua eue euf eur euv eva eve evf evr evv faa fae faf fak far fau fav fea fee fef fek fer feu fev ffa ffe fff ffk ffr ffu ffv fka fkf fkk fra fre frf frk frr fru fua fue fuf fuk fur fuu fuv fva fvk ka- kaa kae kaf kak kar kau kav ke- kea kee kef kek ker kev kfa kff kfu kke kkk kkr kku kkv kra krf krk krr kru krv kue kuk kur kuu kva kvk kvr kvv ra- raa rae raf rak rar rau rav re- rea ree ref rek rer reu rev rfa rfe rff rfk rfr rfu rfv rke rkf rkk rku rkv rra rrf rrk rrr rru rua rue ruf ruk rur ruu ruv rva rve rvf rvr rvu rvv ua- uaa uae uaf uak uar uau uav uea uee uef uer ufa ufe uff ufr ufu ufv uka uke ukf ukk ukr uku ur- ura ure urf urk urr uru uua uue uur uuu uva uve uvf uvu uvv v-a v-e vaa vae vak var vau vav vea vee vef vek ver veu vfa vff vfr vfu vfv vka vra vre vrf vrk vrr vru vue vuk vur vuv vva vvr vvv

a-ak a-fu aaaa aaae aaaf aaar aaav aaea aaev aafa aaff aaka aake aaku aara aare aaru aava aeaf aeer aeka aer- aera aeva afaa afak afar afee afek afer affa afka afkr afr- afra afre afru afua afue akaa akae akar akee aker akeu akka akku akr- akra akre akua arae araf arak arar arau area aree aref arek areu arev arfa arff arfu arka arke arr- arra arre arrk arrr arru arua arue arva arve auaa auer aufe auke aur- aura aure auve avar avea aver aveu avra avre avur avva eaaf eara eare eave eeea eeee eefa eefe eeka eeke eera eeva effa efke efua eka- ekek eker ekka ekur eraf erau erer erev erke erra erre erua erur eruv erve euer eur- eura eure evae evar evea ever evra evre evvk f--k faaa fafa fafe faff fake faku fara fare fark farr faru faue faur fava fave feaf feak fear feek feer fefe feff feke fera fere ferk ferr feru ferv feve fevr ffar ffee ffff ffrr fr-v frae frak frau frea free frue fuar fuff fufu fuka fuke fukk fuku fur- fura fure furr kaaa kaaf kaak kaar kaer kafa kafe kaff kafr kafu kaka kake kakk kaku kara kare karf kark karr karu karv kau- kaue kauk kaur kava kave kavu kavv kea- keak kear keau keef keek keer kefa keff kefr keka keke keku ker- kera kere kerf kerk kerr keru kerv keur keva keve kfar kfav kfer kffa kfff kffk kffv kfka kfra kfre kfrr kfru kfve kfvr kkaa kkar kkea kkfr kkkk kkre kkrf kkrk kkrr kkrv kkua kkuu kkvr kkvu kkvv krae krak krar krav krea kree kref krek kreu krev krfe krff krka krke krkk krkr krku krkv krre krrf krrk krrr krua krue kruf kruk krur krva krve krvf krvk krvr krvv kuaf kuar kuau kuek kueu kufa kuff kufr kuka kuke kukk kuku kura kure kurk kurr kuru kurv kuuk kuur kuuu kuva kuvr kvak kvar kvea kver kvra kvre kvrf kvrr kvrv kvue kvuu kvvf kvvr kvvv raaf raak raef raer rafa rafe raff raka rake rakk raku rara rare rarf rark raua raue rauf rauk rava rave rea- reae reaf reak rear reau reef reek reev refe reff refr refu reka reke rera rere reru reue reuf reuk reuu reva reve rfae rfef rkkf rrrr ruer rufa rufe ruff ruka ruke rukk ruku rura rure ruru ruve ruvu rver uafa uaru uaua uefa ufer uffa uffe ufra ufuk ukaf ukek ukeu ukra ukur urau ure- urea urfa urfe urff urka urke urra urre uruk urur urva urve uuuu uv-a uvaa uvae uvea uver uvvu vaar vafa vaka vake vara vare varf vark varr varu vava veak vear veau veer vefa veka veke ver- vera vere verk veur veve vrak vrav vref vruk vuka vuku vver vvvv

-aaa- aaaee aaeaf aaker aakre aarau aeaea aerru aerva afara afare afear afefe afeka afere afeur affer afree afure aka-e akare akera akker akkra akkur akrak akrar akuku akura akure araea arake araku arara arare araru arava arave aravu areae arear areef areek arefu areka areke arere areva arfe arkar arrak arrau arrea arrua aruaa aruke arura aruru aruvu arvak arvar aufer aufeu aukra aurae aurar aurea aurra aurva avara avare aveer aver- avera aveva aveve avree eafre eaker earar eaver eeeee eevee eever efare efere effer effra efuru ekaru ekker ekuku ekuru erava eravu erear erere ereve erkak eruke eurre evere everr eveve faafu faker fakku farak farau farer farfa farke farre faruk faura faure fauve faver favre feake feare feere ferae ferr- ferra ferre feuar feuer fever fevre frake frakk freak frear freea freek freer freke frera frere freur fruva fu-fu furka kaafu kaaru kaava kaave kaera kaeva kafak kafar kafer kaffa kaffe kafka kafra kafue kafur kakae kakar kakau kakka kakke kakku kakra kakur karak karee karev karfe karka karku karre karuk karur karve kauer kaura kauru kavak kavar kaveu kavka kavur keaau keare keava keave keefe keera keere keeve kefee kera- kerar kerek kerre kerua kerve keuka kever kraak kraar kraev kraka krake krave kreef kreek kreka kreke kreuk kreva kuafe kuaka kuara kufra kukak kukar kukav kukka kukua kukur kurak kurar kurek kurka kurku kurre kuruk kuvva ra-ra raaff raeff rafar rafer raffa raffe rafvr