kfer kfff kffk kffm kflf kfll kflo kfls kfme kfmf kfmk kfml kfmm kfmo kfmr kfok kfom kfoo kfor kfre kfrm kfro kfrr kfrs kfru kfse kfsk kfsm kfsr kful kfuo kkfm kkfr kkfs kkkk kklf kkll kklo kkls kkmk kkml kkmo kkmr kkms kkol kkoo kkor kkre kkrf kkrk kkrl kkro kkrr kkrs kkse kksf kksm kksr kkss kksu kkus kkuu klee klef klek klem kleo kler kles klfe klff klfm klkk klkl klko klkr klks klle kllk klls klmf klmk klmm klmr klms kloe klok klol kloo klor klos klou klrf klrk klrm klrr klrs klru klse klsf klsm klsr klsu klue kluf kluk klum klur kluu kmel kmem kmeo kmer kmfm kmfr kmfs kmke kmkf kmkk kmkl kmko kmks kmle kmlk kmlo kmls kmlu kmme kmmf kmmk kmml kmmm kmmo kmmr kmms kmoe kmok kmom kmor kmou kmrf kmro kmrr kmrs kmse kmsl kmso kmsr kmss kmsu kmue kmul kmur kmus koel koes kofe koff kofk kofm kofo kofu koke kokf kokk koko kokr koks koku kole kolf kolk koll kolm kolo kolr kols kolu kome komo komr koms kook kool kooo koor koos koou kore korf kork korl koro korr kors koru kos- kose kosf koso kosr koss kosu koue koul koum kour kous kouu kree kref krek krem kreo kres kreu krfe krff krfm krfo krfs krke krkk krko krkr krks krku krle krlf krme krml krmo krmr krms kroe krof krok krol krom kroo kror kros krre krrf krrk krrl krrm krro krrr krrs krse krsf krsk krsl krsr krss krsu krue kruf kruk krul krum krur ksee ksek ksel ksem kseo kser ksfe ksfm ksfo ksfr kske kskf kskk ksko kskr ksks ksku ksle kslk ksll kslm kslo kslr kslu ksme ksmf ksml ksmm ksmo ksmr ksms ksmu ksof ksok ksol ksom ksoo ksor ksos ksou ksrf ksrm ksro ksrr ksrs ksse kssl kssm ksso kssr ksss kssu ksue ksum ksuu kuek kuel kues kueu kuff kufm kufo kufr kuke kukk kukl kuks kuku kule kulf kull kulm kulo kulu kume kumm kumo kumr kumu kuok kuol kuoo kuos kure kurk kurl kurm kuro kurr kurs kuru kusf kuso kusu kuuk kuul kuur kuuu le-u leef leek leel leem leer lees lefe leff leke lekk leko leks lele lell lelo lelu leme lemm lemo lems lemu leof leok leom leor leos leou lere lerk lerm lero lese lesk less lesu leuk leur lfmr lkfs lkrs llef lles lleu llks llll llms lloo lmfm lmmr lmms lmrs lmsr loes loeu lofe loff loke lokk loko lole loll lolo lols lome lomm lomo loms lomu looe loof look lool loom loor loos lore lork loro lors lose loso loss loue louk loul loum lour lous louu lrrr lrse lrsm ls-r lses lsof lsso lssr luef luer lues lufe luff lufu luke luko lule lull lulu lume lumo lums lure lurk lurs luse lusk luso luss luuk meef meek meel meem meer mees mefe meff mefo meke meko mel- mele melf melk mell melo mels meme meml memo memr mems memu meok meor meos meou mer- mere merf merk merl merm mero mers meru mes- mese meso mesr mess meum meus mfor mfou mfrs mker mkfm mkfs mkks mksm mlle mlrs mlse mlss mmes mmff mmmm mmms mmor mmrf mmse mmsu mmus moef moel moes mofe moff mofo mofu moke moko mole molk moll molo molr mols mome momo moms momu mooe mook mool moor moos more morf mork morl moro mors moru mose mosk moso moss mosu moue mouf mouk moul mour mous mree mres mrkr mrls mrml mrse mrsl mruk msee msem msff msfs msml msmm msms msmu msol msor mssf mssm mssr msus muee muel mues muff mufu muke muko mule mulk mull mulm mulo mulu mume mumm mumo mums mumu muos mure murk murl muro murr murs muru muse musk musl muso muss musu o-eo oele oeme oere oerm oers oese oeuf ofek ofem ofer off- offe offo offr offs offu ofme ofml ofor ofre ofus oker okes okko oklo okmo okok okol okom okor okre okro okso okul okur okus ole- olef oleo oler oles olfe olfs olle ollo olmo olms olof olom olor olos olur omee omeo omer omes omle omo- omoe omoo omor omre omro omsk omul omuo omus ooer ooes ooff oofs ooku oolo oome ooms oooo ooos oore oose oous ore- orek orel orem oreo orer ores orfe orff orfs orfu orke orko orle orlo orlu orme ormo oro- oroe orof orok orom oror oros orro orrs orse orsk orso orsu orum orus osee osek osel osem oser oses osku oslo osm- osme osmo osoo osor osos osro osse osso ossu osul osum ouer oufe ouff oule oulk ouls oulu oume our- oure ouro ours ouse ouu- reef reek reel reem rees refe reff refl refr refs refu reke reko reks rele rell relm relo rels reme remo rems reof reol reos reou rere rero rers reru rese reso ress reue reuf reuk reul reus reuu rfef rfem rffl rkkf rkos rkss rlee rlef rleu rlls rlml rlms rmll roel roer roes rofe roff rofl rofo roke rokk roko rokr roks roku role rolf rolk roll rolm rolo rome romk romm romo roms roof rook rool room roor roos rore rork roro roru rose roso ross roue rouf rouk roul roum rous rrkm rrle rrrr rrum rsee rsme rsml rsos rsre rssl rsum ruel ruer rues rufe ruff rufo ruke rukk ruku rule rulk rull rulo rume ruml rumm rumo rums ruok rure ruro rurs ruru ruse rusk ruso russ rusu s-os se-e se-f se-k se-o se-s se-u seef seek seel seem seer sees seeu seff sefl seke sekk seko seku sele self selk sell selm selo sels selu seme sems semu seok seol sere serf serk serm sero serr sers seru sese seso sess seul seur sfer sfls sfmm sfor sfos sfro sfss sfsu skee skel skem skeo sker skes skoe skol skor skss skue skul skum skur slee slem sler sles sllm slmm sloe sloo