-er bbb bbe bbk bbn bbo bbr be- beb bee bek ben beo ber bkb bke bkk bkn bko bkr bnb bne bnk bnn bno bnr bob boe bok bon boo bor brb bre brk brn bro brr ebb ebe ebk ebn ebo ebr eeb eee eek een eeo eer ekb eke eko ekr en- enb ene enk enn eno enr eo- eob eoe eok eon eoo eor erb ere erk ern ero err kbb kbe kbk kbn kbo kbr ke- keb kee kek ken keo ker kkb kke kkk kkn kkr kn- kne knk knn kno knr kob koe kok kon koo kor krk krn kro krr nbb nbe nbk nbn nbo nbr ne- neb nee nek nen neo ner nke nkk nkn nko nkr nnb nne nnk nnn nno no- nob noe nok non noo nor nrb nre nrk nrn nro nrr ob- obb obe obk obn obo obr oeb oee oen oeo oer okb oke okk oko okr on- onb one onk onn ono onr oo- oob ook oon ooo oor or- orb ore ork orn oro orr rbb rbe rbk rbn rbo rbr re- reb ree rek ren reo rer rkb rke rkk rko rnb rnn rno rnr rob roe rok ron roo ror rrb rrk rrn rrr

-ene -one bbbb bbeb bebb bebe bebo beeb beek been beer beke beko bene benk benn beno beo- beok beon beor bere berk bern bero berr bner bnor bnrr bobb bobe bobo boee boen boeo boer boke bokn boko bone bonk bonn bono boob booe book boon boor bor- bore bork born boro borr breb bree brek bren breo brer brkb brno brob broe brok bron broo bror brrr ebbo ebbr eben eber ebno eboe ebon eboo ebor ebro eeee eeke eero ekeb ekek eken eker ekne enb- enbn enbr enee eneo ener enke enkr enne eno- enoe enon eone eore erbb erbe ereb eren erer erke erne erno erob eroe eron eroo erre erro kbbb kbbe kbbk kbbo kbbr kbeb kbee kbek kben kbeo kber kbkb kbkk kbko kbkr kbnn kbno kbnr kbob kboe kbok kbon kboo kbrb kbre kbrk kbrn kbro kebb kebe kebn kebr keek keen keer kekb keke keko ken- kene kenk kenn keno kenr keok keon ker- kerb kere kerk kern kero kerr kkbb kkbe kkbn kkbo kkbr kken kkkk kknb kkne kknn kkno kkob kkon kkoo kkor kkrb kkre kkrk kkrn kkro kkrr knbb knbe knbn knbr kneb knee knek knen kneo knkk knnb knnk knnr knob knoe knok knon knor knrb knrk knro kobb kobe kobk kobn kobo kobr koen kokb koke kokk kokn koko kokr kone konk kono koob kook koon kooo koor korb kore kork korn koro korr krbb krbe krbk krbr kreb kree krek kren kreo krke krkk krkn krko krkr krnb krne krnk krnn krno krob kroe krok kroo kror krrb krre krrk krrn krro krrr nbbo nber nebb nebe nebn nebo nebr neeb neen neer neke neko nene neno neo- neon neoo nere nerk nero nerr nkok nkor nnnn nobo noer noke noko non- none nonn nono noo- noob nook noon nooo noor nor- norb nore nork norn noro norr nren nron o-eo obbo oben ober obkb oboe obok obon obor obre obro oen- oeno oere oken oker okko okno okok okon okor okre okro one- oneb onee onek oneo oner onne onno onon onor oobe ooer oone oooo oore orbb orbe orbo ore- oreb orek oren oreo orer orke orko orne orno oro- oroe orok oron oror orro rbbb rbbr rebb rebe rebk rebo reeb reek reen reke reko rene renk renn reno rere rero rnbr rob- robb robe robo roen roer roke rokk roko rokr rone ronk rono roob rook roon roor rore rork roro rrrr

b-r-k bbbee bbook be-er be-ro bebek beber beebe beeke beene beken beker bekke bekko bekok bene- benke benko benne benno benon beone beorn berbe berek beren berk- berke berko berne berno berob beroe berok beror berre bkorn bo-bo bobek bobko bobok bobr bobre boeke boero boken bokeo boker bokko bokok bokor boner bonke bonne bonon booer booke booko boone boonk boore boorn borbo boree borek boren borer borko born- borne borno boro- borok boron boroo borre borro breek breen breer breke brene brenk brenn breno breo- brere brobo broek broer broke bronk bronn brook broon brrrr e-one ebber ebeko ebene ebern ebner ebone ebook eboon ebron eeeee eener ekeko ekene ekker ekren ekron eneko enero enker enkor ennor enone enore enorn enron eorne eorre erbbe erben erber ereen erere erkko ernen erone eroor erore erron error k-one k-rob kebbe kebek keben keber kebob keene keeno keere keneo kenko kenne keno- kerek keren kerne keron kerre kneen knero knoke knokk knork knorr ko-ko kobee kober koken koker kokko kokor kokre koner konne konno konoe konro koorn korbe korbo korek koren korke korne korno koron koror korro kre-o kreek kreke krenn kreo- kreon kroke krone kronk kroon nebek neber nebro neere neker nekor nekro nenno neore nerbo neree nereo neron nerre nnebe nnooo no-no nobbe nobob noboe nobre noekk noerr noken noker nokko nokon nonne nonno noone noren norne norok noron norro o-bon o-r-b oboro obreb obren obrne obrok oeno- oenoe okeke okene okere okker okobo okoro onebe onene oneno oneok oneon oneor onere onero onken onne- onnen onone onoon onore onorn oo-er ooooo oreo- orere orero orken ornee ornek ornon orobe orobo oroer oroke orono rebbe reber rebon reene reere reken rekke rekne rekon renee rener renke renko renne renno reno- reone rere- reree rerob ro-ro robbe robbo roben rober robo- robon robor roero rokee roker rokke rokkk rokon ronee ronen roneo ronk- ronke ronko ronne ronno ronok rooer rooke roone roore rorer rorke

bbbbbb bebook beborn beebee beeker beerne bekker bekoor bekoro benben benken benner benone beoren berbee berbeo berber bereke bereko berene berere berken berker berner bernon bernoo berrer bobber bobeke bobone bobrek bobrok boeber boerne boerre bokere bokken bokoro bonbon boneen bonen bonere bonker bonnee bonner bonnor bonobo boober booboo booker booner boorne borbon borbor boreen