-ene bbbb bbbs bbch bbeb bbhs bcbc bcbs bccc bccs bcec bces bche bchs bcnu bcsc bcsn bcss bcuc bebb bebe bech beck becs becu beeb beek been bees behn behs beke beks bene benk benn bens benu bes- bese besh besk bess beuk bhcc bhhs bhuu bkhs bnhs bnss bscs bseb bsec bsee bses bshs bsns bssc bsse bubb bube bubs bubu bucc buce buch buck bucs bucu buen bueu buhe buhs buke bukh bukk buku bunb bune bunk bunn buns bunu busc buse bush busk buss busu buus cbbc cbbs cbcc cbce cbcn cbcs cbcu cbec cbee cbhs cbkn cbsc cbse cbsn cbus ccbc ccbn cccb cccc cccs cccu ccee cche cchs ccnb ccnc ccne ccns ccnu ccsn ccss ccuc ccus cebs cebu cec- cece cecs ceeb ceec cees cehs ceke cen- cene cens cesc cese cess chce chch chcs cheb chec chee cheh chek chen ches cheu chhs chkb chks chnb chnc chns chsc chse chsh chub chuk chun chus ckbc ckbe ckch ckck ckcs cken ckhs cknb cknc ckns cksb cksh cnbc cnes cnhs cnss cscb cscc csce csch cscs csec csee cseh cshs csks csne csse csus cub- cubb cube cubs cucc cuce cuck cucn cuek cues cuk- cuke cune cusb cush cusk cuss cusu ebbc ebbs ebcc eben ebes ebhs ebus ecbc ecbe eccb eccc ecce eces eche echs ecks ecne ecsc ecse ecss ecsu ecus eecs eeee eees eehs eeke eeks eens eese eesk ehcc eheh ehen eheu ehhs ekch ekeb ekek eken ekes ekhs ekne enb- enbn ence ench encs enee enes enhs enke ennc enne enns ennu ense ensu enue enus esbs escb esce esch escs escu esee esek esen eses eshs eshu eske esks esku esne esse essh essu esus eubc euch euse hbbs hbes hbhs hbss hcbc hcbs hccb hccc hcch hccs hchs hcsc hcss hebb hebe hech heck hecs heeb heek hees hehe hehn hehs heke heku hene henh henk henn hens henu hesc hesh hess heue heuk heun heus hhhh hhhs hhus hkbu hkcc hkcs hkse hnce hncs hnhs hsbc hscc hscn hses hshs hsse hubb hube hubs huch huck hucs hucu hues huhn huhs huhu huke hunc hune hunh hunk huns huse hush husk huss huub huus kbbb kbbc kbbe kbbk kbbs kbbu kbcb kbce kbch kbck kbcs kbcu kbeb kbec kbee kbeh kbek kben kbes kbhb kbhc kbhe kbhh kbhn kbhs kbkb kbkk kbnh kbnn kbnu kbsb kbsk kbsn kbss kbsu kbub kbuc kbue kbuk kbun kbus kbuu kcbc kcbk kcbs kcbu kccb kccc kcck kccu kceb kcec kcee kceu kche kchh kchk kchn kchs kchu kckc kckk kckn kcnb kcnh kcns kcsb kcsc kcse kcsn kcss kcsu kcub kcue kcuh kcuk kebb kebc kebe kebn kebu kech keck keeh keek keen kees kehk kehs kekb kekc keke keks keku ken- kene kenk kenn kens kenu kesb kesc kesh kesk kesn kess keun keus khbc khbs khcb khcc khch khck khcs kheb khec khhk khhs khke khkk khkn khks khnc khne khnk khns khnu khse khsn khss khsu khub khuk khun khus kkbb kkbe kkbn kkbs kkcb kkch kkck kkcn kkcs kken kkhb kkhh kkhk kkkk kknb kkne kknn kkns kknu kkse kksn kkss kksu kkus kkuu knbb knbc knbe knbn knbu kncb knce knch knck kncn kncu kneb knec knee knek knen knes kneu knhc knhk knhs knkk knnb knnk knns knsb knsc knse knsh knsk knsn knss knsu knub knue knuk knus ksbc ksbh ksbn ksbs kscb ksce ksch ksck kscn kscs kscu ksec ksee kseh ksek ksen kshb kshe kshk kshn kshs kshu kskb kske kskk kskn ksks ksku ksnb ksnc ksnh ksnk ksnn ksns ksse kssn ksss kssu ksub ksue ksuh ksun ksuu kubb kubc kube kubs kubu kucb kucc kuce kuch kuek kuen kues kueu kuhn kuhs kuhu kuke kukh kukk kukn kuks kuku kunc kune kunk kuns kunu kusb kusc kush kusn kusu kuub kuuk kuuu nbbc nbcc nbcs nbhs ncbc ncbs nccc nccn nccs nccu ncec ncee ncen nces nchc nchs ncnc ncsc ncse ncss ncue ncuk nebb nebe nebn nebs nebu necc nece nech neck necs neeb neen nees nehe nehs nehu neke neku nene nenh nens nenu nesb nesc nese nesh nesn ness neuc neue neuk neun neuu nhcc nheb nhhs nhnn nhsc nkhs nnes nnhs nnnn nnss nscc nscs nseb nsec nshs nskk nssb nssc nsse nsss nsub nubc nube nubk nubs nuce nuch nuck nucs nucu nuee nuke nuku nunc nune nunk nunn nuns nuse nush nuss nusu nuuk sbbs sbcc sbcs sbhc sbhk sbhs sbse sbus sccc scce sccs scec scee sch- sche schh schs sck- scsc scsh scsn scsu scub scun se-c se-e se-h se-k se-n se-s se-u sebe sebs sec- secc sece sech seck secn secs secu seeb seec seeh seek seen sees seeu sehe sehk sehs seke sekk seku sene senn sens sesc sese sesh sess shbs shcc she- sheb shee sheh shek shen shes sheu shhh shhs shne shsc shub shue shuk shun shus shuu skee sken skes skhs skn- skss skue skun sncc sneb snee sneh snes snhs snns snub snus ssbn sscc ssce sscs ssec ssee sses sshs ssns sssb sssc sssh ssss sub- subb subh subs suc- succ such suck sucs suee suen sues sueu suhb suke sukh suks suku sun- sunb sune sunk sunn suns sunu sus- suse susk suss susu suus ubbe ubek ucbc uces uche uchs ucsb ucsc ucsu uesn uess uhss uhuh ukcc ukek ukes ukeu uknc uksc unbe uncc unce unch uncs uneb unec unee unen unes unke unkn unks unne unns uns- unsc unus us-k usbc usbe usbs uscc usce usch uscs usee usen uses ushs ushu uske usnc usnu ussb ussc usse usss ussu usun usus uuen uuuu