-ene bbbb bbch bbeb bbet bbrc bcbc bccc bcec bcer bcet bche bcnu bcru bctc bcuc bebb bebe bech beck becu beeb beek been beer beet behn behr beke bene benk benn bent benu berc bere berk bern berr bert beru betc bete beth bett betu beuk beur bhcc bher bhet bhrt bhur bhut bhuu bner bnet bnrr brcb brce breb brec bree brek bren brer bret brkb brrr brtc bruc brue bruh brun brut btcc btec btek bten btrc btrt bttb bubb bube bubu bucc buce buch buck bucu buen buer bueu buhe buhr buke bukh bukk buku bunb bune bunk bunn bunt bunu bur- burb bure burh burk burn burr burt buru but- bute butt cbbc cbcc cbce cbcn cbcr cbct cbcu cbec cbee cber cbet cbkn cbkr cbre cbrh cbrn cbrt cbtc ccbc ccbn cccb cccc cccu ccee cche cchr ccnb ccnc ccne ccnr ccnu ccrc ccre ccrt cctb cctc cctt ccuc ccut cebu cec- cece cect ceeb ceec ceke cen- cene cent cer- cerc cere cern cert cet- cete chce chch cheb chec chee cheh chek chen cher chet cheu chkb chkt chnb chnc chnr chrb chrc chrn chrr chrt chtr chtt chub chuk chun chur chut ckbc ckbe ckch ckck cken cker cknb cknc cknt ckrc cktb cnbc cnet cnrc cnrr cnrt cntc cntk cntr cnut crbc crbu crcc crce crcr cre- creb crec cree creh cren cret creu crkc crne crrt crtc crub crue cruk crun crut ctec cten ctne ctrc ctrn cttn cub- cubb cube cucc cuce cuck cucn cuek cuer cuk- cuke cune cunt curb cure curn curr curt cut- cutc cute cuth cutt ebbc ebbr ebcc eben eber ebru ebur ecbc ecbe eccb eccc ecce ecct eche echt ecne ecrc ecrr ecru ect- ectc ecth eeee eeke eent eerc eetc eete eeth eetu ehcc eheh ehen eher eheu ehre ehte ekch ekeb ekek eken eker eket ekne ekur enb- enbn enbr ence ench enee ener enke enkr ennc enne ennu ent- ente entr enue enur enut erbb erbe ercc erce erch ereb erec eren erer eret erhc erhu erke erne errc erre erth ertu erub eruc eruh erur etbc etbr etcc etch etec etee eten eter eth- ethe ethn etne etnr etre ette ettn ettu etun eubc euch euer eur- eurc eure eurt euth hbtu hcbc hccb hccc hcch hebb hebe hebr hech heck hect heeb heek heer heet hehe hehn heke hekt heku hene henh henk henn hent henu herb herc here herk hern herr hert heru hete heth hett hetu heue heuk heun heur hhhh hkbu hkcc hket hnce hntb hntr hree hrrc hrtb hrte hrun htcc hten htet htrk httr hubb hube huch huck hucu huer huet huhn huhu huke hunc hune hunh hunk hunt hure hurk hurn hurr hurt huru hute huth hutt hutu huub kbbb kbbc kbbe kbbk kbbr kbbt kbbu kbcb kbce kbch kbck kbcr kbct kbcu kbeb kbec kbee kbeh kbek kben kber kbet kbhb kbhc kbhe kbhh kbhn kbhr kbht kbkb kbkk kbkr kbnh kbnn kbnr kbnu kbrb kbrc kbre kbrh kbrk kbrn kbrt kbru kbtb kbtc kbte kbtk kbtn kbtr kbtt kbub kbuc kbue kbuk kbun kbur kbut kbuu kcbc kcbk kcbr kcbu kccb kccc kcck kccr kcct kccu kceb kcec kcee kcet kceu kche kchh kchk kchn kchr kchu kckc kckk kckn kckr kcnb kcnh kcnr kcnt kcrc kcrh kcrn kcrr kcrt kcru kctb kctc kcte kctn kctu kcub kcue kcuh kcuk kebb kebc kebe kebn kebr kebt kebu kech keck kecr keeh keek keen keer keet kehk kehr kekb kekc keke keku ken- kene kenk kenn kenr kent kenu ker- kerb kerc kere kerk kern kerr kert keru ket- ketc kete keth ketk ketr kett ketu keun keur khbc khbr khbt khcb khcc khch khck khct kheb khec kher khet khhk khke khkk khkn khkr khnc khne khnk khnr khnu khrk khrr khrt khtb khte khth khtk khtn khtr khtt khub khuk khun khur khut kkbb kkbe kkbn kkbr kkbt kkcb kkch kkck kkcn kkcr kkct kken kkhb kkhh kkhk kkhr kkkk kknb kkne kknn kknt kknu kkrb kkrc kkre kkrh kkrk kkrn kkrr kkrt kktc kktk kktu kkut kkuu knbb knbc knbe knbn knbr knbt knbu kncb knce knch knck kncn kncr knct kncu kneb knec knee knek knen knet kneu knhc knhk knht knkk knkt knnb knnk knnr knrb knrk knte knth kntk kntn kntr kntu knub knue knuk knur knut krbb krbe krbk krbr krbt krcb krcc krce krch krcn krcu kreb krec kree kreh krek kren kret kreu krhc krkc krke krkh krkk krkn krkr krku krnb krne krnh krnk krnn krnt krnu krrb krrc krre krrk krrn krrr krrt krtc krth krtk krtn krtr kruc krue kruh kruk krun krur ktbb ktbc ktbn ktbr ktbt ktbu ktcc ktce ktch ktck ktcr ktec ktee kteh ktek kten kthc kthe kthh kthk kthn kthr ktht kthu ktkb ktkc ktke ktkk ktkn ktkr ktkt ktku ktnc ktne ktnk ktnn ktnt ktrb ktrc ktre ktrh ktrk ktrn ktrr ktrt ktru kttc ktth kttk kttn kttr kttt kttu ktub ktuc ktuh ktun kubb kubc kube kubr kubu kucb kucc kuce kuch kucr kuek kuen kueu kuhn kuht kuhu kuke kukh kukk kukn kuku kunc kune kunk kunr kunt kunu kurb kure kurk kurr kurt kuru kute kuth kutr kutt kutu kuub kuuk kuur kuuu nbbc nbcc nber ncbc nccc nccn nccr ncct nccu ncec ncee ncen ncer nchc ncnc ncrc ncre nctc ncte nctr ncue ncuk nebb nebe nebn nebr nebu necc nece nech neck necr nect neeb neen neer neet nehe nehu neke neku nene nenh nent nenu nerc nere nerk nerr nert neru net- netb nete neth nett neuc neue neuk neun neur neut neuu nhcc nheb nhnn nhrc nknt nktr nnnn nntn nren nrrc ntbc ntcc nter nteu nthn ntht ntnu ntrc ntru nttr ntuc nubc nube nubk nuce nuch nuck nucu nuee nuer nuke nuku nunc nune nunk nunn nunt nurc nure nurn nurr nurt nuru nute nuth nutt nutu nuuk rbbb rbbr rcbc rccb rccc