bbbb bbcm bbdd bbeb bbet bblb bcbc bccc bccl bccm bcde bcec bcet bctc bcuc bdbc bddc bdle bebb bebe beck becu bede bedl bedu beeb beed beek beel beem beet beke beld bele belk bell belm belt belu beme bemu betc bete bett betu beuk blbt blcu bldc bleb bled blee blek blem blet bleu blkb blkd blme blub blud blue blum blut bmce bmdb bmtc btcc btcl btdt btec btek bttb bubb bube bubu bucc buce buck bucu budb budd bude budl budu buel buem bueu buke bukk buku bulb buld bule bulk bull bult bulu bum- bumb but- bute butt c-cd cbbc cbcc cbce cbcl cbcm cbct cbcu cbdb cbdc cbec cbee cbet cbkl cbkm cblb cblc cbme cbtc cbtl ccbc cccb cccc cccl cccm cccu ccdc ccdm cced ccee ccel cckm cclc cclm ccmb ccmc ccmd ccmm cctb cctc cctl cctt ccuc ccut cd-e cddb cddl cdec cebu cec- cece cecm cect cedd cede cedt cedu ceeb ceec ceel ceem ceke cel- celc cele cell celt cemb ceme cemm cemu cet- cete ckbc ckbe ckck ckcl ckcm ckdm ckdu ckem cklm ckml cktb clcd cldc clec cled clee clek clem clet cleu clmd cltb cltc club clud clue clum clut cmbc cmcc cmdb cmec cmll cmmb cmmc cmml cmtc cmtu ctec ctle cub- cubb cube cucc cuce cuck cucm cude cued cuek cuk- cuke culb culc culd cule culk cull culm cult cum- cume cumt cut- cutc cute cutt dbcc dbtt dcbc dccb dccc dccl dcct dccu dcdb dcml dcmu dctc dctm dddd ddlc ddub debe debt debu dec- decc decd dece deck decl dect dedd dede dedu deeb deed deek deel deem deet dek- deke deld dele delk dell delt dem- demb demd deme demu dete detk deue deuk deul deum deut dkdc dlbd dmcc dmcm dmdc dmdt dtcc dted dtek dtle dub- dubb dubc dube dubu duce duck duct dudd dude dudu duel duet duke dukt duku dulc dule dull dult dulu dumb dume dumm dute duul duut e-cl ebbc ebcc ebed ebel ebul ecbc ecbe eccb eccc ecce eccl eccm ecct ecdc ecdl eced ecem eclt ect- ectc eddc edde eddm ede- edel edem edle edme educ eede eedu eeee eeke eele eetc eete eetu ekeb eked ekek eket el-b elbe elbu elcb elce elde elec eled elee elek elem elet elke elle ellu elme elml elte elue elul elum embd embe emcc emdt emek emel emet emeu emle emlm emme emml emmu emte emul etbc etcc etec etee etel etem ette ettu eubc eucd eude eudm eule eumc kbbb kbbc kbbd kbbe kbbk kbbl kbbm kbbt kbbu kbcb kbce kbck kbcl kbct kbcu kbdb kbde kbdl kbeb kbec kbed kbee kbek kbel kbet kbkb kbkk kbkl kblb kbld kble kbll kblm kblt kblu kbmb kbmc kbme kbmt kbtb kbtc kbte kbtk kbtl kbtm kbtt kbub kbuc kbud kbue kbuk kbul kbut kbuu kcbc kcbd kcbk kcbl kcbu kccb kccc kccd kcck kccl kcct kccu kcdc kcdd kcdu kceb kcec kced kcee kcel kcet kceu kckc kckk kckl kckm kclc kcle kclk kcll kclm kclt kclu kcmb kcmc kcmd kcme kcmk kcml kcmm kcmt kctb kctc kcte kctu kcub kcue kcuk kcul kdbb kdbl kdbm kdcc kdcd kdce kddb kddc kddd kddk kddl kdeb kdec kdel kdem kdet kdkb kdkd kdkk kdkt kdlb kdlc kdld kdll kdlm kdmc kdmd kdmt kdtd kdub kduc kdut kebb kebc kebe kebt kebu keck kedb kedc kedd kede kedm kedt keed keek keel keem keet kekb kekc keke kekl keku keld kele kelk kell kelm kelt kelu kemb kemc keme kemm kemu ket- ketc ketd kete ketk kett ketu keul kkbb kkbd kkbe kkbl kkbt kkcb kkcd kkck kkcl kkcm kkct kkdc kkdd kkdl kkdm kkdt kked kkkk kklb kklc kkld kkll kkmc kkmk kkml kkmt kktc kktk kktl kktu kkut kkuu klbb klbc klbd klbe klbl klbm klbt klbu klcb klcc klcd klce klck klcl klcm kldc kldd klde kleb klec kled klee klek klem klet klkc klkk klkl kllb kllc klle kllk klmk klmm klmt kltc kltd kltk kltt klub klue kluk klum kluu kmbc kmbd kmbl kmcb kmcc kmcd kmce kmcl kmcm kmcu kmdb kmdl kmed kmel kmem kmet kmke kmkk kmkl kmkt kmlb kmld kmle kmlk kmlu kmme kmmk kmml kmmm kmmt kmtb kmtc kmtk kmtl kmtt kmuc kmud kmue kmul ktbb ktbc ktbl ktbt ktbu ktcc ktce ktck ktcl ktcm ktdb ktdc ktdd ktde ktdk ktdm ktec kted ktee ktek ktel ktem ktkb ktkc ktke ktkk ktkt ktku ktlb ktlk ktlm ktlt ktlu ktmb ktmc ktmd ktme ktmk ktmm ktmt ktmu kttc kttk kttt kttu ktub ktuc ktul ktum kubb kubc kubd kube kubu kucb kucc kucd kuce kudd kude kudl kudu kued kuek kuel kueu kuke kukk kukl kuku kulb kuld kule kull kulm kult kulu kume kumm kumt kumu kute kutt kutu kuub kuuk kuul kuuu lbcc lbmc lcbc lccc lcce lccm lcdd lctl lctm lddm le-u lebd lebu lece leck lect lede ledt leed leek leel leem leet leke lekk lele lell lelu leme lemm lemu lete lett leuc leud leuk llcc lldb lldc llet lleu lllc llll llud lmcc ltbl ltcc ltee ltke lttc ltuc lube luce luck ludd lude lued luke lule lull lulu lumb lumc lume lute luuk mbdb mbed mcbc mccc mccd mccl mcdc mcdd mcde mcdl mced mckk mclt mcmc mcml mcmt mctc mctk mctu mdcc mdcl mddl mddm mdel mdmc mdme mdmk mdud mebe mec- mecc mecd mece meck medb medd mede medu meed meek meel meem meet meke mel- melb melc meld mele melk mell melt memc meme meml memu met- mete mett metu meum mlcc mlle mltb mmcc mmcd mmcl mmcm mmct mmdb mmdc mmdl mmmc mmmd mmmm mtbc mtbd mtel mtlb mtld mtle mtuc mube muc- mucc muce muck mucu mudd mude mudl mudu mued muee muel muet muke muld mule mulk mull mulm mult mulu mume mumm mumu mute mutt mutu muut tbcb tbcc tbcd tbce tccc tccu tcdd tctc tcul tddb tebu teck tecl tect tedd tede tedk