-ene bbbb bbch bbcm bbeb bblb bcbc bccc bccl bccm bcec bche bcnu bcuc bebb bebe bech becu beeb beel beem been behm behn bele bell belm belu beme bemu bene benn benu bhcc bhel bhuu blcu bleb blee bleh blem bleu blme blub blue blum bmce bmnh bnml bubb bube bubu bucc buce buch bucu buel buem buen bueu buhe buhl bulb bule bull bulu bum- bumb bunb bune bunn bunu cbbc cbcc cbce cbcl cbcm cbcn cbcu cbec cbee cbhl cblb cblc cbln cbme ccbc ccbn cccb cccc cccl cccm cccu ccee ccel cche cchl cclc cclm ccmb ccmc ccmm ccnb ccnc ccne ccnm ccnu ccuc cebu cec- cece cecm ceeb ceec ceel ceem cehl cel- celc cele cell cemb ceme cemm cemu cen- cene chce chch chcm cheb chec chee cheh chel chem chen cheu chlc chln chmb chmc chml chmn chnb chnc chnl chnm chub chul chum chun clec clee clem cleu club clue cluh clum clun cmbc cmcc cmec cmhc cmll cmmb cmmc cmml cmmn cmnh cnbc cnbl cnbm cnel cub- cubb cube cucc cuce cucm cucn culb culc cule cull culm cum- cume cune e-cl ebbc ebcc ebel eben ebul ecbc ecbe eccb eccc ecce eccl eccm ecem eche echl ecne eeee eele ehcc eheh ehel ehen eheu ehle el-b elbe elbu elcb elce elch elec elee eleh elem elen elle ellu elme elml elne elue elul elum embe emcc emcn emel emen emeu emhc emle emlm emme emml emmu emne emul enb- enbn ence ench encl enee enel enem ennc enne ennu enue enum eubc euch euhl eule eumc hcbc hccb hccc hcch hclm hcmc hcmm hebb hebe hech heeb heel heem hehe hehn hele hell helm helu hem- heme hemu hene henh henn henu heue heun hhcl hhhh hlcm hlul hmhb hmmm hmun hnce hubb hube hubl huch hucu huel huhn huhu hulc hule hull hulu hume humh humm hunc hune hunh huub lbcc lbmc lcbc lccc lcce lccm lchc le-u lebu lece lech leel leem leen lehe lehm lehu lele lell lelu leme lemm lemu lene lenn leuc leun lhec lhee lhhh lhun llcc lleu lllc llll lmcc lmln lube luce luch luhe luhu lule lull lulu lumb lumc lume lune lunn mbhl mcbc mccc mccl mcmc mcml mebe mec- mecc mece mech meel meem meen mehe mehl mehu mel- melb melc mele mell memc meme meml memu men- menc mene menn menu meum mhem mhmm mlcc mleh mlle mmcc mmcl mmcm mmen mmhl mmhm mmmc mmmh mmmm mmun mnbb mnem mube muc- mucc muce much mucu muee muel muhu mule mull mulm mulu mume mumm mumu munc mune munn munu nbbc nbcc nbhm ncbc nccc nccn nccu ncec ncee ncel ncem ncen nchc nclc ncln ncmh ncmm ncnc ncue nebb nebe nebn nebu necc nece nech neeb neel neem neen nehe nehu nelc nele nell nem- neme nemn nemu nene nenh nenu neuc neue neum neun neuu nhcc nheb nhhl nhmc nhnn nlcc nlec nm-e nmmc nmml nmnh nnmc nnnn nubc nube nubl nuce nuch nucu nuee nuel nule null numb nume numm numu nunc nune nunn ubbe uble ucbc ucel uche ucmc uele uell uhcl uhle uhuh ulbc ulcc ulch uleb ulee ulen ulle ulme ulmu ulne ulul ulum umb- umbe umec unbe uncc unce unch uncl uneb unec unee unen unle unmc unne unum uuen uulu uuuu