-ene bbbb bbeb bblb bbng bbrc bbrg bcbc bcbg bccc bccl bcec bcer bcnu bcru bcuc bebb bebe beck becu beeb beeg beek beel been beer begg begu beke bele belg belk bell belu bene beng benk benn benu berc bere berg berk bern berr beru beuk beur bgun blcu bleb blee bleg blek bleu blkb blrc blrg blub blue blur bneg bner bnrr brcb brce breb brec bree breg brek brel bren brer brkb brrr bruc brue brug brun bubb bube bubu bucc buce buck bucu buel buen buer bueu buge bugg buke bukk buku bulb bule bulg bulk bull bulu bunb bune bung bunk bunn bunu bur- burb bure burg burk burl burn burr buru cbbc cbcc cbce cbcl cbcn cbcr cbcu cbec cbee cber cbgb cbkg cbkl cbkn cbkr cblb cblc cbln cbre cbrl cbrn ccbc ccbn cccb cccc cccl cccu ccee ccel ccgc cclc cclg ccnb ccnc ccne ccnr ccnu ccrc ccre ccrg ccrl ccuc cebu cec- cece ceeb ceec ceel cege ceke cel- celc cele cell cen- cene ceng cer- cerc cere cerl cern cgcc cgcg cgel cger ckbc ckbe ckck ckcl cken cker ckgl ckgn cklg ckln cknb cknc ckrc clec clee cleg clek cler cleu clkg club clue clun cnbc cnbl cnel cnrc cnrr crbc crbu crcc crce crcr cre- creb crec cree creg cren creu crkc crkl crne crub crue crug cruk crun cub- cubb cube cucc cuce cuck cucn cuek cuer cuk- cuke culb culc cule culk cull cune curb cure curl curn curr e-cl ebbc ebbr ebcc ebel eben eber ebru ebul ebur ecbc ecbe eccb eccc ecce eccl ecne ecrc ecrl ecrr ecru eeee eeke eele eeng eerc eerg egbe egbu egcc egcg egcr egec egee egel eger eggb egge eglc egle eglu egne egre ekeb ekek eken eker ekne ekur el-b elbe elbu elcb elce elec elee elek elen eler elgg elke elle ellu elne elue elul enb- enbn enbr ence encl enee eneg enel ener enge engg engl engr enke enkr ennc enne ennu enue enur erbb erbe ercc erce ereb erec erel eren erer erg- ergg erke erle erll erne errc erre erub eruc erur eubc euer euge eule eur- eurc eure gc-c gcbc gccc gclc gcrg gebe gece geck geek geel geen geer gege gegg gegl gelb gele gelg gell gelu gen- genc gene geng genk genl genn genu gerb gere gerl gern geru geue geul geun ggcl gggg ggrn glbc glcc glce gleb glee gleg glen gleu glge glrb glub glue glug glun glur gncc gneu gngc gnrc gnrr grbr grcc grce greb grec gree greg gren greu grrl grrr grub grue grug grun grur gubb gubu guck guel guen guer gugb guge gugg gugu gulb gule gull gulu gung gunk gunn gurb gure gurg gurk gurl gurn gurr guru kbbb kbbc kbbe kbbg kbbk kbbl kbbr kbbu kbcb kbce kbck kbcl kbcr kbcu kbeb kbec kbee kbek kbel kben kber kbgb kbge kbgg kbgl kbgn kbgr kbkb kbkg kbkk kbkl kbkr kblb kble kblg kbll kblr kblu kbng kbnl kbnn kbnr kbnu kbrb kbrc kbre kbrg kbrk kbrl kbrn kbru kbub kbuc kbue kbuk kbul kbun kbur kbuu kcbc kcbk kcbl kcbr kcbu kccb kccc kcck kccl kccr kccu kceb kcec kcee kceg kcel kceu kcgc kcgl kcgr kckc kckk kckl kckn kckr kclc kcle kclk kcll kcln kclr kclu kcnb kcnr kcrc kcrg kcrn kcrr kcru kcub kcue kcuk kcul kebb kebc kebe kebn kebr kebu kecg keck kecr keek keel keen keer kege kegg kegk kegl kegr kekb kekc keke kekl keku kele kelg kelk kell keln kelu ken- kene keng kenk kenl kenn kenr kenu ker- kerb kerc kere kerk kerl kern kerr keru keug keul keun keur kgbb kgbc kgbn kgbr kgcb kgcc kgce kgcl kgcn kgcr kgeb kgec kgen kggg kggl kggr kgkl kglb kgle kglk kgln kglr kgnb kgnc kgng kgnr kgnu kgrb kgrc kgre kgrg kgrk kgrn kgrr kkbb kkbe kkbg kkbl kkbn kkbr kkcb kkck kkcl kkcn kkcr kkeg kken kkgb kkgl kkgr kkkk kklb kklc kkll kkln kknb kkne kknn kknu kkrb kkrc kkre kkrk kkrl kkrn kkrr kkuu klbb klbc klbe klbl klbn klbu klcb klcc klce klck klcl klcn klcr kleb klec klee klek klen kler klgb klgl klgn klgr klgu klkc klkk klkl klkn klkr kllb kllc klle kllk klnc klne klng klnn klrc klrg klrk klrn klrr klru klub klue klug kluk klun klur kluu knbb knbc knbe knbn knbr knbu kncb knce knck kncn kncr kncu kneb knec knee knek knel knen kneu kngl kngn kngr knkk knlb knlc knlr knnb knng knnk knnr knrb knrg knrk knub knue knuk knur krbb krbe krbg krbk krbl krbr krcb krcc krce krcg krcl krcn krcu kreb krec kree krek kren kreu krgn krkc krke krkk krkn krkr krku krlc krle krln krnb krne krng krnk krnn krnu krrb krrc krre krrg krrk krrl krrn krrr kruc krue krug kruk krul krun krur kubb kubc kube kubr kubu kucb kucc kuce kucr kuek kuel kuen kueu kugb kuge kugn kugr kuke kukk kukl kukn kuku kulb kule kull kuln kulu kunc kune kung kunk kunr kunu kurb kure kurk kurl kurr kuru kuub kuuk kuul kuur kuuu lbcc lblr lbug lcbc lccc lcce lcer lcrg lcrl le-u lebu lece leck leek leel leen leer lege legg leke lekk lele lell lelu lene leng lenk lenn lerc lere lerk lern leuc leuk leun leur lgbu lger llcc lleu llgc lllc llll lncr lner lnge lnnk lrgb lrne lrrc lrrr lube luce luck lueg luer luge lugg lugu luke lule lull lulu lune lung lunk lunn lure lurg lurk luuk nbbc nbcc nber ncbc nccc nccn nccr nccu ncec ncee ncel ncen ncer ncgr nclc ncln nclr ncnc ncrc ncre ncue ncuk nebb nebe nebn nebr nebu necc nece neck necr neeb neel neen neer nege neke neku nelc nele nell nene neng nenu nerc nere nerk nerl nerr neru neuc neue neuk neun neur neuu ngen nger ngur nguu nkgb nlcc nlec