-ene -one bbbb bbdd bbdo bbeb bd-r bebb bebe bebo bede bedo bedu beeb beed beek been beer beke beko bend bene benk benn beno benu beo- beod beok beon beor berd bere berk bern bero berr beru beuk beur bner bnor bnrr bobb bobe bobo bobu bodb bode bodo bodu boee boen boeo boer boke bokn boko boku bond bone bonk bonn bono bonu boob bood booe book boon boor bor- bord bore bork born boro borr boru boud boue bouk boun bour brdo breb bred bree brek bren breo brer brkb brno brob brod broe brok bron broo bror brou brrr brud brue brun bubb bube bubo bubu budb budd bude budo budu buen buer bueu buke bukk buko buku bunb bund bune bunk bunn buno bunu buon bur- burb burd bure burk burn buro burr buru d-bo dbrn dddd ddre ddub debe debu dedd dede dedo dedu deeb deed deek deen deer dek- deke dene denk denn deno denu deon deor der- derb dere derk dern dero derr deue deuk deur dner dnuk dobb dobe dobu dod- dodd dode dodo doek doen doer doke doko dond done donk donn dono donr doob dood dook doon door dord dore dork dorn doro dorr doru doub doud doue douk doun dour dred dree drek dren drno drob drod dron drou drub drue druk druu dub- dubb dube dubu dudd dude dudo dudu duer duke duku dune dunk dunn duno duo- duon dure durk durn duro duru duur ebbo ebbr ebed eben eber ebno eboe ebon eboo ebor ebro ebru ebur edde eddo ede- eden eder edno edod edon edou edrn edru edun edur eede eedu eeee eeke eend eero ekeb eked ekek eken eker ekne ekur enb- enbn enbr end- ende endo endu ened enee eneo ener enke enkr enne ennu eno- enoe enon enue enur eode eone eore erbb erbe erde ereb ered eren erer erke erne erno erob erod eroe eron eroo erre erro erub erur eude euer eur- eure euro kbbb kbbd kbbe kbbk kbbo kbbr kbbu kbdb kbde kbdn kbdo kbdr kbeb kbed kbee kbek kben kbeo kber kbkb kbkk kbko kbkr kbnd kbnn kbno kbnr kbnu kbob kbod kboe kbok kbon kboo kbrb kbrd kbre kbrk kbrn kbro kbru kbub kbud kbue kbuk kbun kbur kbuu kdbb kdbn kdbr kddb kddd kddk kddr kdeb kden kdkb kdkd kdkk kdkn kdko kdkr kdnd kdne kdnk kdnn kdno kdnr kdoe kdok kdrb kdro kdub kdun kdur kebb kebe kebn kebr kebu kedb kedd kede kedo kedr keed keek keen keer kekb keke keko keku ken- kend kene kenk kenn keno kenr kenu keok keon ker- kerb kere kerk kern kero kerr keru keun keur kkbb kkbd kkbe kkbn kkbo kkbr kkdd kkdo kked kken kkkk kknb kknd kkne kknn kkno kknu kkob kkon kkoo kkor kkrb kkre kkrk kkrn kkro kkrr kkuu knbb knbe knbn knbr knbu kndb kndd knde kndk kndn kndo kndr kndu kneb kned knee knek knen kneo kneu knkk knnb knnd knnk knnr knob knod knoe knok knon knor knou knrb knrk knro knub knud knue knuk knur kobb kobe kobk kobn kobo kobr kobu kode kodk kodo kodu koed koen kokb koke kokk kokn koko kokr koku kond kone konk kono koob kook koon kooo koor koou korb kord kore kork korn koro korr koru koub koue kour kouu krbb krbd krbe krbk krbr krdd krde krdo krdr krdu kreb kred kree krek kren kreo kreu krkd krke krkk krkn krko krkr krku krnb krnd krne krnk krnn krno krnu krob krod kroe krok kroo kror krrb krre krrk krrn krro krrr krue kruk krun krur kubb kubd kube kubo kubr kubu kudd kude kudo kudu kued kuek kuen kueu kuke kukk kukn kuku kund kune kunk kuno kunr kunu kuok kuon kuoo kurb kurd kure kurk kuro kurr kuru kuub kuuk kuur kuuu nbbo nber nddb ndde nddo nder ndor ndre nebb nebe nebn nebo nebr nebu nedd nede nedo nedu neeb need neen neer neke neko neku nend nene neno nenu neo- neod neon neoo nerd nere nerk nero nerr neru neue neuk neun neuo neur neuu nkok nkor nndb nnnn nobo nobu node nodo nodu noed noer noke noko non- none nonn nono nonu noo- noob nook noon nooo noor nor- norb nord nore nork norn noro norr noun nour nren nron nrrd nube nubk nudd nude nudo nuee nuer nuke nuku nune nunk nunn nuno nuon nurd nure nurn nurr nuru nuuk o-eo obbo obed oben ober obkb oboe obok obon obor obre obro odbo oddd oded oden odeo oder odnb odon odoo odor odou odur oedn oedo oen- oeno oere oked oken oker okko okno okok okon okor okre okro okun okur onde ondo one- oneb oned onee onek oneo oner onne onno onod onon onor onue onur oobe ooer ooku oone oooo oord oore orbb orbe orbo orbu orde ordn ordo ordu ore- oreb ored orek oren oreo orer orke orko orne orno oro- oroe orok oron oror orro orub oude oued ouen ouer oun- ound oune our- oure ourn ouro ouu- rbbb rbbr rder rebb rebe rebk rebo rebu redd rede redo redr redu reeb reed reek reen reke reko rend rene renk renn reno renu reod reou rerd rere rero reru reue reuk reuu rnbr rnod rob- robb robe robo robu rodd rode rodo roed roen roer roke rokk roko rokr roku rond rone ronk rono roob rood rook roon roor rore rork roro roru roub roud roue rouk roun rred rrrr rrun rubb rube rubu rudd rude rudo rued ruen ruer ruke rukk rukn ruku rund rune runk runn runo ruok rurd rure ruro ruru ruud ruun ubbe ubbo ubek uber ubod ubon ubud uden uder udon udoo uduk udun uend ueno ukek ukeu ukko ukok ukon ukur unbd unbe unde undo uneb uned unee unen uner unke unkn unko unne unno unon unro uoke uone uor- uore urbe urde urdu ure- ured urke urne uro- urok uroo urre uruk urun urur