-er eee eef eek eel eer ef- efe eff efl efr eke ekf ekl ekr eku ele elf elk ell elr elu ere erf erk erl err eru eu- eue euf eul eur fee fef fek fel fer feu ffe fff ffk ffl ffr ffu fkf fkk fkl fle flf fll flr flu fre frf frk frl frr fru fue fuf fuk ful fur fuu ke- kee kef kek kel ker kff kfu kke kkk kkl kkr kku kl- klf klr klu krf krk krl krr kru kue kuk kul kur kuu lee lef lek lel ler leu lfe lff lfk lfl lfr lfu lkl lkr lle llf llk lll llr llu lrf lrk lrr lru lue luf luk lul lur luu re- ree ref rek rel rer reu rfe rff rfk rfl rfr rfu rke rkf rkk rku rle rlf rll rlr rlu rrf rrk rrl rrr rru rue ruf ruk rur ruu uee uef uel uer ufe uff ufl ufr ufu uke ukf ukk ukl ukr uku ule ulf ulk ull ulr ulu ur- ure urf urk url urr uru uue uur uuu

eeee eefe eefl eeke eele efke ekek eker ekur elee elef elek eler elfe elke elle ellu elue elul erel erer erke erle erll erre erur euer eule eur- eure f--k feek feel feer fefe feff feke fele felf felk fell fere ferk ferr feru ffee ffff ffrr flee fler flue fluf flur free frue fuel fuff fufu fuke fukk fuku fule fulk full fulu fur- fure furl furr keef keek keel keer keff kefr keke kekl keku kele kelf kelk kell kelu ker- kere kerf kerk kerl kerr keru keul keur kfel kfer kfff kffk kflf kfll kfre kfrr kfru kful kkfr kkkk kklf kkll kkre kkrf kkrk kkrl kkrr kkuu klee klef klek kler klfe klff klkk klkl klkr klle kllk klrf klrk klrr klru klue kluf kluk klur kluu kree kref krek kreu krfe krff krke krkk krkr krku krle krlf krre krrf krrk krrl krrr krue kruf kruk krul krur kuek kuel kueu kuff kufr kuke kukk kukl kuku kule kulf kull kulu kure kurk kurl kurr kuru kuuk kuul kuur kuuu le-u leef leek leel leer lefe leff leke lekk lele lell lelu lere lerk leuk leur llef lleu llll lrrr luef luer lufe luff lufu luke lule lull lulu lure lurk luuk reef reek reel refe reff refl refr refu reke rele rell rere reru reue reuf reuk reul reuu rfef rffl rkkf rlee rlef rleu rrle rrrr ruel ruer rufe ruff ruke rukk ruku rule rulk rull rure ruru uele uell ufel ufer uffe ufuk ukek ukeu ukur ulee ulek ulfe ulle ullr uluk ulul ure- urfe urff urke urle urre uruk urur uulu uuuu

eeeee eeler efere effer efuru ekker ekuku ekuru elele ellek ellel eller ellul elulu eluru erere erkel eruke euell euler eurel eurre feele feere felle ferel ferle ferr- ferre feuer feule fleek fleer fleke flere flerk fleuk fleur fluff fluke flure flurr freek freel freer freke frere freur fu-fu fulke fulle fullf furel keefe keele keere kefee kelek kelle kerek kerel kerle kerre klefe klerk kluke kreef kreek kreel kreke krele krell kreuk krull kukel kukle kukur kullu kulul kulur kurek kurku kurlu kurre kuruk leeke leell leere lefeu leffe leful lekel lekeu leleu lelle lerer leuk- leuke lufre luker lukre lulle lulul lurer lurue reefe reere refel refer reffe rekel rekke rekle relee relek relue rere- reree reuel reuer reule ruele ruell ruere ruffe rukel rukke ruler ruule uelfe ufere ukeke ulker ullur ululu uluru urelu urkel urker uuuuu

eeuler efeler effere ekuele eleele euller feeler felker feller ferfel ferfer ferrel ferrer ferrur ferule fleker flekke fleure fluker flurre freele frefre frekel freure fueler fuffle fulker fuller furfur furler furrer furrfu keefer keeffe keeker keekle keeler keffel kekule kelkel kellee keller kereru kerker kerkuk keuruu kleeer krekel kreker kukere kullur kululu kurell kurkul kurree kururu kuuele leeful leelee leerer leffel lefull lekker luffer lufful lukulu luller lurker lurulu reefer reeffe reeker reeler reeuel refeel refeff refell reflee reflue refuel refurl releef releke reller relleu rereel rerule reuele reuere reuler reulle rueful ruelle ruffer ruffle rukkle ruller rurkee urkulu uruffe

elekere erfelek erukkur felfree ferrell ferrere ferrule ferrure feruler fleerer flekker fluffer fueller furrure kee-kee keelful keerful kelluke kreeker kruller kulullu kurelek kurkure leffler lefulle lerkere lleufer lureful referee referer rekeure releefe rerefer ruffler ukelele ukulele

el-kurru ellerker feelfree fellerer freefell keelulur kufuffle kukukuku kukuruku kurukuru referree referrer refueler rekeuere

fllllllll keek-keek kerfuffle refueller

kerfluffle kukkurukuu lekkerkerk rufflerule

lekkerkerker