-al -er -ol a-a aaa aae aaf aak aal aao aar aea aee aef aek ael aeo aer af- afa afe aff afk afl afo afr aka ake akk akl ako akr al- ala ale alf alk all alo alr aoa aoe aof aok aol aoo aor ar- ara are arf ark arl aro arr eaa eae eaf eak eal eao ear eea eee eef eek eel eeo eer ef- efa efe eff efl efo efr eka eke ekf ekl eko ekr ela ele elf elk ell elo elr eo- eoa eoe eof eok eol eoo eor era ere erf erk erl ero err faa fae faf fak fal fao far fea fee fef fek fel feo fer ffa ffe fff ffk ffl ffo ffr fka fkf fkk fkl fla fle flf fll flo flr foa foe fof fok fol foo for fra fre frf frk frl fro frr ka- kaa kae kaf kak kal kao kar ke- kea kee kef kek kel keo ker kfa kff kfo kke kkk kkl kkr kl- kla klf klo klr koa koe kof kok kol koo kor kra krf krk krl kro krr la- laa lae laf lak lal lao lar lea lee lef lek lel leo ler lfa lfe lff lfk lfl lfo lfr lka lkl lkr lla lle llf llk lll llo llr loa loe lof lok lol loo lor lra lrf lrk lro lrr oaa oae oaf oak oal oao oar oea oee oef oel oeo oer of- ofa ofe off ofl ofo ofr oka oke okk okl oko okr ola ole olf olk oll olo oo- ooa oof ook ool ooo oor or- ora ore orf ork orl oro orr ra- raa rae raf rak ral rao rar re- rea ree ref rek rel reo rer rfa rfe rff rfk rfl rfo rfr rke rkf rkk rko rla rle rlf rll rlo rlr roa roe rof rok rol roo ror rra rrf rrk rrl rrr

a-ak a-ok aaaa aaae aaaf aaal aaar aaea aafa aaff aafl aaka aake aala aale aall aalo aaoe aaoo aara aare aaro aeaf aeer aeka aela aer- aera aero afaa afak afao afar afee afek afel afer affa affo afka afkr afla afle afoa afoe afol afoo afor afr- afra afre afro akaa akae akal akao akar akee akel aker akka akko akle aklo akok akr- akra akre alaa alae alak alal alao alar alea alee alef alek aleo aler alfa alfe alk- alka alke alko all- alla alle alll allo allr aloa aloe alof alok alol aloo alor alro aola aole aora arae araf arak aral arar area aree aref arek arel areo arfa arff arka arke arko arla arle arlo aroa aroe aroo aror arr- arra arre arrk arro arrr e-la eaaf eala eale eara eare earl earo eeea eeee eefa eefe eefl eeka eeke eele eera eero efeo effa efke efla efor eka- ekek eker ekka ekoa elal elar elea elee elef elek eleo eler elfa elfe elka elke elko ella elle ello elok elra elro eoka eola eole eolo eora eore eorl eraf eral erel erer erke erla erle erll eroe erol eroo erra erre erro f--k faaa fafa fafe faff fafo fake fako fala fale falk fall falo fara fare fark farl faro farr feaf feak feal fear feek feel feer fefe feff fefo feke feko fela fele felf felk fell felo feof fera fere ferk fero ferr ffar ffee ffff ffrr flae flak flao flea flee fler floe flok floo flor foaf foak foal foar foer fofo foke fola fole folk foll folo folr foof fook fool for- fora fore fork forl foro forr frae frak frea free freo frla froe frol k-lo kaaa kaaf kaak kaal kaar kael kaeo kaer kafa kafe kaff kafr kaka kake kakk kako kala kale kalf kalk kall kalo kaoa kaok kaol kaor kara kare karf kark karl karo karr kea- keak keal kear keef keek keel keer kefa keff kefr keka keke kekl keko kela kele kelf kelk kell kelo keok keol ker- kera kere kerf kerk kerl kero kerr kfal kfar kfel kfer kffa kfff kffk kfka kfla kflf kfll kflo kfok kfoo kfor kfra kfre kfro kfrr kkaa kkal kkar kkea kkfr kkkk kklf kkll kklo kkoa kkol kkoo kkor kkre kkrf kkrk kkrl kkro kkrr klaa klaf klak klal klar klea klee klef klek kleo kler klfa klfe klff klka klkk klkl klko klkr klla klle kllk kloa kloe klok klol kloo klor klrf klrk klrr koae koak koal koar koea koel kofa kofe koff kofk kofo koka koke kokf kokk koko kokr kola kole kolf kolk koll kolo kolr kook kool kooo koor kora kore korf kork korl koro korr krae krak kral krar krea kree kref krek kreo krfe krff krfo krka krke krkk krko krkr krla krle krlf kroa kroe krof krok krol kroo kror krre krrf krrk krrl krro krrr laaa laak laal laar lael laer lafe laff laka lake lala lale lall lalo lara lare larf lark larr leaa leaf leak leal leao lear leea leef leek leel leer lefa lefe leff leka leke lekk leko lela lele lell lelo leof leok leor lera lere lerk lero lkal llao llef llll lloa lloo loaf loar lofa lofe loff loka loke lokk loko lola lole loll lolo looe loof look lool loor lora lore lork loro lral lrrr o-eo oaer oafo oake oall oara oare oela oele oera oere ofek ofer off- offa offe offo offr ofla ofor ofra ofre okak oker okka okko okla oklo okok okol okor okra okre okro olaf olar ole- olea olef oleo oler olfa olfe olka olla olle ollo olof olor ooaa ooak ooer ooff oola oolo oooo oora oore orae orak oral orao orar ore- orea orek orel oreo orer orfe orff orka orke orko orla orle orlo oro- oroe orof orok oror orra orro raaf raak raef rael raer rafa rafe raff raka rake rakk rala rale ralf rall ralo raok raol rara rare rarf rark