-er -ol bbb bbe bbk bbl bbn bbo bbr bbs be- beb bee bek bel ben beo ber bes bkb bke bkk bkl bkn bko bkr bks blb ble blk bll bln blo blr bls bnb bne bnk bnl bnn bno bnr bns bob boe bok bol bon boo bor bos brb bre brk brl brn bro brr brs bsb bse bsk bsl bsn bso bsr bss ebb ebe ebk ebl ebn ebo ebr ebs eeb eee eek eel een eeo eer ees ekb eke ekl eko ekr eks elb ele elk ell eln elo elr els en- enb ene enk enl enn eno enr ens eo- eob eoe eok eol eon eoo eor eos erb ere erk erl ern ero err ers es- esb ese esk esl esn eso esr ess kbb kbe kbk kbl kbn kbo kbr kbs ke- keb kee kek kel ken keo ker kes kkb kke kkk kkl kkn kkr kks kl- klb klo klr kls kn- kne knk knl knn kno knr kob koe kok kol kon koo kor kos krk krl krn kro krr krs ksb kse ksk ksl ksn kso ksr kss lbb lbe lbk lbl lbo lbr lbs leb lee lek lel len leo ler les lkb lkl lkr lks llb lle llk lll lln llo llr lls lnb lne lnk lnl lnn lno lnr lns lob loe lok lol lon loo lor los lrb lrk lrn lro lrr lrs lsb lse lsk lsl lsn lso lsr lss nbb nbe nbk nbl nbn nbo nbr nbs ne- neb nee nek nel nen neo ner nes nke nkk nkn nko nkr nks nlb nle nlk nll nln nlo nlr nls nnb nne nnk nnl nnn nno nns no- nob noe nok nol non noo nor nos nrb nre nrk nrl nrn nro nrr nrs nsb nse nsk nsl nsn nso nsr nss ob- obb obe obk obl obn obo obr obs oeb oee oel oen oeo oer oes okb oke okk okl oko okr oks olb ole olk oll oln olo ols on- onb one onk onl onn ono onr ons oo- oob ook ool oon ooo oor oos or- orb ore ork orl orn oro orr ors os- osb ose osk osl osn oso osr oss rbb rbe rbk rbl rbn rbo rbr rbs re- reb ree rek rel ren reo rer res rkb rke rkk rko rks rle rll rln rlo rlr rls rnb rnn rno rnr rns rob roe rok rol ron roo ror ros rrb rrk rrl rrn rrr rrs rsb rse rsk rsl rsn rso rsr rss sbb sbe sbk sbl sbn sbo sbr sbs se- seb see sek sel sen seo ser ses sk- skb ske skk skl sko skr sks slb sle slk sll sln slo slr sls snb sne snk snl snn sno snr sns sob soe sok sol son soo sor sos sr- srb sre srk srl srn sro srr srs ss- ssb sse ssk ssl ssn sso ssr sss

-ene -one -ose bbbb bbbs bbeb bblb bbls bebb bebe bebo beeb beek beel been beer bees beke beko beks bele belk bell belo bels bene benk benn beno bens beo- beok beon beor beos bere berk bern bero berr bers bes- bese besk beso bess bleb blee blek bleo bles blkb blls blno blob blok blon bloo blss bner bnor bnrr bnss bobb bobe bobo bobs boee boel boen boeo boer boes boke bokn boko boks bole bolk boll boln bolo bols bone bonk bonn bono bons boob booe book bool boon boor boos bor- bore bork born boro borr bors bose bosk bosn boso boss breb bree brek brel bren breo brer bres brkb brls brno brns brob broe brok brol bron broo bror bros brrr brrs brsb brsr bseb bsee bser bses bsns bson bsos bsse ebbo ebbr ebbs ebel eben eber ebes ebno eboe ebol ebon eboo ebor ebos ebro eeee eees eeke eeks eele eels eens eero eers eese eesk ekeb ekek eken eker ekes ekne ekos el-b elbe elbo elee elek elen eleo eler eles elke elko elks elle ello ells elne elok elon elos elro else elso enb- enbn enbr enee enel eneo ener enes enke enkr enls enne enns eno- enoe enol enon enos enrs ense enso eoes eole eolo eone eons eore eorl erbb erbe ereb erel eren erer eres erke erks erle erll erne erno erns erob eroe erol eron eroo eros erre erro errs erse erso esbo esbs esee esek esel esen eseo eser eses eske esko esks esne eso- esok esol esos esse essl esso k-lo k-os kbbb kbbe kbbk kbbl kbbo kbbr kbbs kbeb kbee kbek kbel kben kbeo kber kbes kbkb kbkk kbkl kbko kbkr kblb kble kbll kblo kblr kbls kbnl kbnn kbno kbnr kbob kboe kbok kbon kboo kbos kbrb kbre kbrk kbrl kbrn kbro kbsb kbsk kbsn kbso kbsr kbss kebb kebe kebn kebr keek keel keen keer kees kekb keke kekl keko keks kele kelk kell keln kelo ken- kene kenk kenl kenn keno kenr kens keok keol keon keos ker- kerb kere kerk kerl kern kero kerr kers kesb kesk kesn keso kesr kess kkbb kkbe kkbl kkbn kkbo kkbr kkbs kken kkkk kklb kkll kkln kklo kkls kknb kkne kknn kkno kkns kkob kkol kkon kkoo kkor kkrb kkre kkrk kkrl kkrn kkro kkrr kkrs kkse kksn kksr kkss klbb klbe klbl klbn klbs kleb klee klek klen kleo kler kles klkk klkl klkn klko klkr klks kllb klle kllk klls klne klnn klno klob kloe klok klol klon kloo klor klos klrk klrn klrr klrs klse klsn klsr knbb knbe knbn knbr kneb knee knek knel knen kneo knes knkk knlb knlr knls knnb knnk knnr knns knob knoe knok knol knon knor knrb knrk knro knrs knsb knse knsk knsl knsn knso knsr knss kobb kobe kobk kobn kobo kobr kobs koel koen koes kokb koke kokk kokn koko kokr koks kolb kole kolk koll koln kolo kolr kols kone konk