-ene bbbb bbch bbcm bbdd bbeb bblb bcbc bccc bccl bccm bcde bcec bchd bche bcnu bcuc bdbc bddc bddh bdle bebb bebe bech becu bede bedl bedu beeb beed beel beem been behm behn beld bele bell belm belu beme bemu bend bene benn benu bhcc bhdl bhel bhuu blcu bldc bleb bled blee bleh blem bleu blme blub blud blue blum bmce bmdb bmnh bnml bubb bube bubu bucc buce buch bucu budb budd bude budl budu buel buem buen bueu buhe buhl bulb buld bule bull bulu bum- bumb bunb bund bune bunn bunu c-cd cbbc cbcc cbce cbcl cbcm cbcn cbcu cbdb cbdc cbdn cbec cbee cbhl cblb cblc cbln cbme cbnd ccbc ccbn cccb cccc cccl cccm cccu ccdc ccdh ccdm ccdn cced ccee ccel cche cchl cclc cclm ccmb ccmc ccmd ccmm ccnb ccnc ccne ccnm ccnu ccuc cd-e cddb cddl cdec cdnb cdnc cebu cec- cece cecm cedd cede cedu ceeb ceec ceel ceem cehl cel- celc cele cell cemb ceme cemm cemu cen- cend cene chce chch chcm cheb chec ched chee cheh chel chem chen cheu chlc chln chmb chmc chml chmn chnb chnc chnl chnm chub chud chul chum chun clcd cldc clec cled clee clem cleu clmd club clud clue cluh clum clun cmbc cmcc cmdb cmec cmhc cmll cmmb cmmc cmml cmmn cmnh cnbc cnbl cnbm cndd cnel cub- cubb cube cucc cuce cucm cucn cude cued culb culc culd cule cull culm cum- cume cund cune dbcc dbnl dcbc dccb dccc dccl dccu dcdb dche dcml dcmu dddd ddlc ddub debe debu dec- decc decd dece decl dedd dede dedu deeb deed deel deem deen dehn dehu deld dele dell dem- demb demd deme demn demu dene denn denu deue deul deum dhec dhed dhee dhul dhun dlbd dmcc dmch dmcm dmdc dmhc dnce dub- dubb dubc dube dubh dubu duce duch dudd dude dudu duel duhe duhl duhu dulc dule dull dulu dumb dume dumh dumm dunc dune dunn duul e-cl ebbc ebcc ebed ebel eben ebul ecbc ecbe eccb eccc ecce eccl eccm ecdc ecdl eced ecem eche echl ecne eddc edde eddm ede- edeh edel edem eden edle edme ednl educ edun eede eedu eeee eele eend ehcc ehdd eheh ehel ehen eheu ehle ehud el-b elbe elbu elcb elce elch elde elec eled elee eleh elem elen elle ellu elme elml elne elue elul elum embd embe emcc emcn emel emen emeu emhc emle emlm emme emml emmu emne emul enb- enbn ence ench encl end- ende endh endu ened enee enel enem ennc enne ennu enue enum eubc eucd euch eude eudm euhl eule eumc hbcd hcbc hccb hccc hcch hclm hcmc hcmm hdml hebb hebe hech hedd hede heeb heed heel heem hehe hehn held hele hell helm helu hem- heme hemu hend hene henh henn henu heue heun hhcl hhhh hlcm hlde hlul hmhb hmmm hmun hnce hndd hubb hube hubl huch hucu hudd hude hudl hudu hued huel huhn huhu hulc huld hule hull hulu hume humh humm hunc hund hune hunh huub lbcc lbmc lcbc lccc lcce lccm lcdd lchc lddm le-u lebd lebu lece lech lede leed leel leem leen lehe lehm lehu lele lell lelu leme lemm lemu lend lene lenn leuc leud leun lhec lhee lhhh lhun llcc lldb lldc lleu lllc llll llud lmcc lmln lndn lube luce luch ludd lude lued luhe luhu lule lull lulu lumb lumc lume lund lune lunn mbdb mbed mbhl mcbc mccc mccd mccl mcdc mcdd mcde mcdl mced mcmc mcml mdcc mdch mdcl mddl mddm mdel mden mdhc mdmc mdme mdud mebe mec- mecc mecd mece mech medb medd mede medu meed meel meem meen mehe mehl mehu mel- melb melc meld mele mell memc meme meml memu men- menc mend mene menn menu meum mhem mhmm mlcc mleh mlle mmcc mmcd mmcl mmcm mmdb mmdc mmdl mmen mmhl mmhm mmmc mmmd mmmh mmmm mmun mnbb mnem mube muc- mucc muce much mucu mudd mude mudl mudu mued muee muel muhu muld mule mull mulm mulu mume mumm mumu munc mund mune munn munu nbbc nbcc nbhd nbhm ncbc nccc nccn nccu ncdc ncdn ncdu ncec nced ncee ncel ncem ncen nchc nchd nclc ncln ncmh ncmm ncnc ncnd ncue ndbm ndcc nddb ndde ndmc nebb nebe nebn nebu necc nece nech nedc nedd nede nedu neeb need neel neem neen nehe nehu nelc neld nele nell nem- neme nemn nemu nend nene nenh nenu neuc neue neum neun neuu nhcc nheb nhhl nhmc nhnn nlcc nlec nm-e nmdc nmmc nmml nmnh nndb nnmc nnnn nubc nube nubl nuce nuch nucu nudc nudd nude nuee nuel nule null numb nume numm numu nunc nune nunn ubbe uble ubud ucbc ucdc ucdd ucel uche ucmc udbc udel udem uden udmc udun uele uell uend uh-d uhcl uhde uhle uhuh ulbc ulcc ulch ulde uleb ulee ulen ulle ulme ulmu ulne ulul ulum umb- umbe umde umec unbd unbe uncc unce unch uncl unde uneb unec uned unee unen unle unmc unne unum uuen uulu uuuu