bbbb bbch bbcm bbeb bblb bcbc bccc bccl bccm bcec bche bcuc bebb bebe bech beck becu beeb beek beel beem behm beke bele belk bell belm belu beme bemu beuk bhcc bhel bhuu blcu bleb blee bleh blek blem bleu blkb blme blub blue blum bmce bubb bube bubu bucc buce buch buck bucu buel buem bueu buhe buhl buke bukh bukk buku bulb bule bulk bull bulu bum- bumb cbbc cbcc cbce cbcl cbcm cbcu cbec cbee cbhl cbkl cbkm cblb cblc cbme ccbc cccb cccc cccl cccm cccu ccee ccel cche cchl cckm cclc cclm ccmb ccmc ccmm ccuc cebu cec- cece cecm ceeb ceec ceel ceem cehl ceke cel- celc cele cell cemb ceme cemm cemu chce chch chcm cheb chec chee cheh chek chel chem cheu chkb chlc chmb chmc chml chub chuk chul chum ckbc ckbe ckch ckck ckcl ckcm ckem cklm ckml clec clee clek clem cleu club clue cluh clum cmbc cmcc cmec cmhc cmll cmmb cmmc cmml cub- cubb cube cucc cuce cuck cucm cuek cuk- cuke culb culc cule culk cull culm cum- cume e-cl ebbc ebcc ebel ebul ecbc ecbe eccb eccc ecce eccl eccm ecem eche echl eeee eeke eele ehcc eheh ehel eheu ehle ekch ekeb ekek el-b elbe elbu elcb elce elch elec elee eleh elek elem elke elle ellu elme elml elue elul elum embe emcc emek emel emeu emhc emle emlm emme emml emmu emul eubc euch euhl eule eumc hcbc hccb hccc hcch hclm hcmc hcmm hebb hebe hech heck heeb heek heel heem hehe heke heku hele helk hell helm helu hem- heme hemu heue heuk hhcl hhhh hkbu hkcc hkcl hlcm hluk hlul hmhb hmmm hubb hube hubl huch huck hucu huel huhu huke hukm hulc hule hulk hull hulu hume humh humm huub kbbb kbbc kbbe kbbk kbbl kbbm kbbu kbcb kbce kbch kbck kbcl kbcu kbeb kbec kbee kbeh kbek kbel kbhb kbhc kbhe kbhh kbhl kbhm kbkb kbkk kbkl kblb kble kbll kblm kblu kbmb kbmc kbme kbub kbuc kbue kbuk kbul kbuu kcbc kcbk kcbl kcbu kccb kccc kcck kccl kccu kceb kcec kcee kcel kceu kche kchh kchk kchl kchu kckc kckk kckl kckm kclc kcle kclh kclk kcll kclm kclu kcmb kcmc kcme kcmh kcmk kcml kcmm kcub kcue kcuh kcuk kcul kebb kebc kebe kebu kech keck keeh keek keel keem kehk kehl kekb kekc keke kekl keku kele kelk kell kelm kelu kemb kemc keme kemm kemu keul khbc khbm khcb khcc khch khck khcm kheb khec khel khem khhk khhl khhm khke khkk khkm khlc khle khll khmb khmc khme khmu khub khuk khum kkbb kkbe kkbl kkcb kkch kkck kkcl kkcm kkhb kkhh kkhk kkkk kklb kklc kklh kkll kkmc kkmk kkml kkuu klbb klbc klbe klbl klbm klbu klcb klcc klce klch klck klcl klcm kleb klec klee klek klem klhb klhc klhm klkc klkk klkl kllb kllc klle kllk klmk klmm klub klue kluh kluk klum kluu kmbc kmbh kmbl kmcb kmcc kmce kmch kmcl kmcm kmcu kmel kmem kmhb kmhk kmhl kmhm kmke kmkk kmkl kmlb kmle kmlk kmlu kmme kmmk kmml kmmm kmuc kmue kmul kubb kubc kube kubu kucb kucc kuce kuch kuek kuel kueu kuhl kuhm kuhu kuke kukh kukk kukl kuku kulb kule kulh kull kulm kulu kume kumm kumu kuub kuuk kuul kuuu lbcc lbmc lcbc lccc lcce lccm lchc le-u lebu lece lech leck leek leel leem lehe lehm lehu leke lekh lekk lele lell lelu leme lemm lemu leuc leuk lhec lhee lhhh llcc lleu lllc llll lmcc lube luce luch luck luhe luhu luke lukh lule lull lulu lumb lumc lume luuk mbhl mcbc mccc mccl mckk mcmc mcml mebe mec- mecc mece mech meck meek meel meem mehe mehl mehu meke mekh mel- melb melc mele melk mell memc meme meml memu meum mhem mhmm mlcc mleh mlle mmcc mmcl mmcm mmhl mmhm mmmc mmmh mmmm mube muc- mucc muce much muck mucu muee muel muhu muke mule mulk mull mulm mulu mume mumm mumu ubbe ubek uble ucbc ucel uche ucmc uele uell uhcl uhle uhuh ukcc ukek ukeu ukum ulbc ulcc ulch uleb ulee ulek ulle ulme ulmu uluk ulul ulum umb- umbe umec uulu uuuu