a-ak a-fu a-ok aaaa aaaf aaal aaar aaav aafa aaff aafl aaka aaku aala aall aalo aalu aaoo aara aaro aaru aava afaa afak afao afar affa affo afka afkr afla afoa afol afoo afor afr- afra afro afru afua akaa akal akao akar akka akko akku aklo akok akr- akra akua alaa alak alal alao alar alau alfa alk- alka alko alku all- alla alll allo allr allu aloa alof alok alol aloo alor alou alov alro alua aluf aluk alur alva alvo aola aora aouf aoul araf arak aral arar arau arfa arff arfu arka arko arla arlo aroa aroo aror arr- arra arrk arro arrr arru arua arul arva arvo auaa aul- aula aulf aull aulo aulu auol aur- aura auro aval avao avar avor avou avra avro avur avva avvo f--k faaa fafa faff fafo fako faku fala falk fall falo falu fara fark farl faro farr faru faul faur fava ffar ffff ffrr flak flao flav flok floo flor flou fluf fluo flur foaf foak foal foar fofo fola folk foll folo folr foof fook fool for- fora fork forl foro forr foua foul four fr-v frak frau frla frol frou fuar fuff fufu fuka fukk fuko fuku fula fulk full fulu fuor fur- fura furl furo furr k-lo kaaa kaaf kaak kaal kaar kafa kaff kafr kafu kaka kakk kako kaku kala kalf kalk kall kalo kalu kalv kaoa kaok kaol kaor kara karf kark karl karo karr karu karv kau- kauk kaul kauo kaur kava kavl kavo kavu kavv kfal kfar kfav kffa kfff kffk kffv kfka kfla kflf kfll kflo kflv kfok kfoo kfor kfra kfro kfrr kfru kful kfuo kfvr kkaa kkal kkar kkfr kkkk kklf kkll kklo kklv kkoa kkol kkoo kkor kkov kkrf kkrk kkrl kkro kkrr kkrv kkua kkuu kkvr kkvu kkvv klaa klaf klak klal klar klav klfa klff klfv klka klkk klkl klko klkr klkv klla kllk kllv kloa klok klol kloo klor klou klov klrf klrk klrr klru kluf kluk klur kluu kluv klvf klvk klvl klvo klvu klvv koak koal koar kofa koff kofk kofo kofu koka kokf kokk koko kokr koku kola kolf kolk koll kolo kolr kolu kolv kook kool kooo koor koou koov kora korf kork korl koro korr koru korv koua koul kour kouu kova kovk kovo kovr krak kral krar krav krff krfo krka krkk krko krkr krku krkv krla krlf krlv kroa krof krok krol kroo kror krov krrf krrk krrl krro krrr krua kruf kruk krul krur krva krvf krvk krvl krvo krvr krvv kuaf kuar kuau kufa kuff kufo kufr kuka kukk kukl kuku kula kulf kull kulo kulu kuoa kuok kuol kuoo kura kurk kurl kuro kurr kuru kurv kuuk kuul kuur kuuu kuva kuvo kuvr kvak kval kvar kvkl kvlo kvlr kvlu kvlv kvoa kvok kvol kvoo kvor kvou kvov kvra kvrf kvro kvrr kvrv kvuu kvvf kvvl kvvr kvvv laaa laak laal laar laff laka lala lall lalo lalu laou lara larf lark larr laru larv lauf lauk laul laur lava lavo lkal llao llll lloa lloo lo-v loaf loar lofa loff loka lokk loko lola loll lolo loof look lool loor lora lork loro louk loul lour louu lovo lral lrrr luau luff lufu luka luko lula lull lulu lura lurk lurv luua luuk lvov lvrr oaau oafo oall oara off- offa offo offr offu ofla ofor ofra okak okka okko okla oklo okok okol okor okra okro okul okur olaf olar olav olfa olka olla ollo olof olor olov olur ooaa ooak ooff ooku oola oolo oooo oora orak oral orao orar orav orff orfu orka orko orla orlo orlu oro- orof orok oror orra orro orvr ouff oula oulk oulu our- oura ouro ouu- oval ovar ovfl ovo- ovol ovoo ovra raaf raak rafa raff raka rakk raku rala ralf rall ralo raok raol rara rarf rark raro raua rauf rauk raul rava rffl rkkf rlua roaf roak roar roff rofl rofo roka rokk roko rokr roku rola rolf rolk roll rolo roof rook rool roor rora rork roro roru roua rouf rouk roul rova rovo rrrr rufa ruff rufo ruka rukk ruku rula rulk rull rulo ruok rura ruro ruru ruvu uafa uaru uaua uffa ufra ufuk ukaf ukko ukla ukok ukra ukur ulaa ular ulla ullo ullr ulo- ulua uluk ulul ulva uofa uofl uofo uor- uovo ural urao urau urfa urff urka urla uro- uroa urok urol uroo urra uruk urur urva uulu uuuu uv-a uvaa uval uvok uvvu vaal vaar vafa vaka vala valk vall valo valu vara varf vark varr varu vava vflo vfor vkor vlok voar voff vofr voka vola volf volk voll volo vool voor vor- vora voro voru vouk voul vour vovk vrak vrav vruk vual vuka vuku vula vulf vull vvvv