-er -ol b-u bbb bbe bbk bbl bbn bbo bbr bbu be- beb bee bek bel ben beo ber beu bkb bke bkk bkl bkn bko bkr blb ble blk bll bln blo blr blu bnb bne bnk bnl bnn bno bnr bnu bob boe bok bol bon boo bor bou brb bre brk brl brn bro brr bru bub bue buk bul bun buo bur buu ebb ebe ebk ebl ebn ebo ebr ebu eeb eee eek eel een eeo eer ekb eke ekl eko ekr eku elb ele elk ell eln elo elr elu en- enb ene enk enl enn eno enr enu eo- eob eoe eok eol eon eoo eor eou erb ere erk erl ern ero err eru eu- eub eue eul eun eur kbb kbe kbk kbl kbn kbo kbr kbu ke- keb kee kek kel ken keo ker kkb kke kkk kkl kkn kkr kku kl- klb klo klr klu kn- kne knk knl knn kno knr knu kob koe kok kol kon koo kor kou krk krl krn kro krr kru kub kue kuk kul kun kur kuu lbb lbe lbk lbl lbo lbr lbu leb lee lek lel len leo ler leu lkb lkl lkr llb lle llk lll lln llo llr llu lnb lne lnk lnl lnn lno lnr lnu lob loe lok lol lon loo lor lou lrb lrk lrn lro lrr lru lub lue luk lul lun luo lur luu nbb nbe nbk nbl nbn nbo nbr nbu ne- neb nee nek nel nen neo ner neu nke nkk nkn nko nkr nku nlb nle nlk nll nln nlo nlr nlu nnb nne nnk nnl nnn nno nnu no- nob noe nok nol non noo nor nou nrb nre nrk nrl nrn nro nrr nru nub nue nuk nul nun nuo nur nuu ob- obb obe obk obl obn obo obr obu oeb oee oel oen oeo oer okb oke okk okl oko okr oku olb ole olk oll oln olo olu on- onb one onk onl onn ono onr onu oo- oob ook ool oon ooo oor or- orb ore ork orl orn oro orr oru ou- oue ouk oul oun ouo our rbb rbe rbk rbl rbn rbo rbr rbu re- reb ree rek rel ren reo rer reu rkb rke rkk rko rku rle rll rln rlo rlr rlu rnb rnn rno rnr rnu rob roe rok rol ron roo ror rou rrb rrk rrl rrn rrr rru rub rue ruk run ruo rur ruu ubb ube ubk ubl ubn ubo ubr ubu ueb uee uel uen uer ukb uke ukk ukl ukn ukr uku ulb ule ulk ull uln ulo ulr ulu un- unb une unk unl unn uno unr unu uob uoe uok uol uon uoo uor ur- urb ure urk url urn uro urr uru uue uun uur uuu

-ene -one bbbb bbeb bblb bebb bebe bebo beeb beek beel been beer beke beko bele belk bell belo belu bene benk benn beno benu beo- beok beon beor bere berk bern bero berr beru beuk beur bleb blee blek bleo bleu blkb blno blob blok blon bloo blou blub blue blur bner bnor bnrr bobb bobe bobo bobu boee boel boen boeo boer boke bokn boko boku bole bolk boll boln bolo bolu bone bonk bonn bono bonu boob booe book bool boon boor bor- bore bork born boro borr boru boue bouk boul boun bour breb bree brek brel bren breo brer brkb brno brob broe brok brol bron broo bror brou brrr brue brun bubb bube bubo bubu buel buen buer bueu buke bukk buko buku bulb bule bulk bull bulu bunb bune bunk bunn buno bunu buol buon bur- burb bure burk burl burn buro burr buru ebbo ebbr ebel eben eber ebno eboe ebol ebon eboo ebor ebro ebru ebul ebur eeee eeke eele eero ekeb ekek eken eker ekne ekur el-b elbe elbo elbu elee elek elen eleo eler elke elko elle ello ellu elne elok elon elro elue elul enb- enbn enbr enee enel eneo ener enke enkr enne ennu eno- enoe enol enon enue enur eole eolo eone eore eorl erbb erbe ereb erel eren erer erke erle erll erne erno erob eroe erol eron eroo erre erro erub erur euer eule eur- eure euro k-lo kbbb kbbe kbbk kbbl kbbo kbbr kbbu kbeb kbee kbek kbel kben kbeo kber kbkb kbkk kbkl kbko kbkr kblb kble kbll kblo kblr kblu kbnl kbnn kbno kbnr kbnu kbob kboe kbok kbon kboo kbrb kbre kbrk kbrl kbrn kbro kbru kbub kbue kbuk kbul kbun kbur kbuu kebb kebe kebn kebr kebu keek keel keen keer kekb keke kekl keko keku kele kelk kell keln kelo kelu ken- kene kenk kenl kenn keno kenr kenu keok keol keon ker- kerb kere kerk kerl kern kero kerr keru keul keun keur kkbb kkbe kkbl kkbn kkbo kkbr kken kkkk kklb kkll kkln kklo kknb kkne kknn kkno kknu kkob kkol kkon kkoo kkor kkrb kkre kkrk kkrl kkrn kkro kkrr kkuu klbb klbe klbl klbn klbu kleb klee klek klen kleo kler klkk klkl klkn klko klkr kllb klle kllk klne klnn klno klob kloe klok klol klon kloo klor klou klrk klrn klrr klru klub klue kluk klun klur kluu knbb knbe knbn knbr knbu kneb knee knek knel knen kneo kneu knkk knlb knlr knnb knnk knnr knob knoe knok knol knon knor knou knrb knrk knro knub knue knuk knur kobb kobe kobk kobn kobo kobr kobu koel koen kokb koke kokk kokn koko kokr koku kolb kole kolk koll koln kolo kolr kolu kone konk kono koob kook kool koon kooo koor koou korb kore kork korl korn koro korr koru koub koue koul kour kouu krbb krbe krbk krbl krbr kreb kree krek kren kreo kreu krke krkk krkn krko krkr krku krle krln krnb krne krnk krnn krno krnu krob kroe krok krol kroo kror krrb krre krrk krrl krrn krro krrr krue