-er -ol bbb bbd bbe bbk bbl bbn bbo bbr bdb bdd bde bdk bdl bdo bdr be- beb bed bee bek bel ben beo ber bkb bke bkk bkl bkn bko bkr blb bld ble blk bll bln blo blr bnb bnd bne bnk bnl bnn bno bnr bob bod boe bok bol bon boo bor brb brd bre brk brl brn bro brr dbb dbd dbe dbk dbl dbn dbo dbr ddb ddd dde ddk ddl ddn ddo ddr de- deb ded dee dek del den deo der dkb dke dkk dkl dko dkr dl- dlb dld dle dlk dll dlo dlr dnb dnd dne dnk dnl dnn dno dnr dob dod doe dok dol don doo dor drb drd dre drk drl drn dro drr ebb ebd ebe ebk ebl ebn ebo ebr ed- edb edd ede edk edl edn edo edr eeb eed eee eek eel een eeo eer ekb ekd eke ekl eko ekr elb eld ele elk ell eln elo elr en- enb end ene enk enl enn eno enr eo- eob eod eoe eok eol eon eoo eor erb erd ere erk erl ern ero err kbb kbd kbe kbk kbl kbn kbo kbr kdb kde kdk kdl kdo kdr ke- keb ked kee kek kel ken keo ker kkb kke kkk kkl kkn kkr kl- klb kld klo klr kn- knd kne knk knl knn kno knr kob kod koe kok kol kon koo kor krd krk krl krn kro krr lbb lbd lbe lbk lbl lbo lbr ldb ldd lde ldk ldl ldn ldo ldr leb led lee lek lel len leo ler lkb lkl lkr llb lld lle llk lll lln llo llr lnb lnd lne lnk lnl lnn lno lnr lob lod loe lok lol lon loo lor lrb lrd lrk lrn lro lrr nbb nbd nbe nbk nbl nbn nbo nbr ndb ndd nde ndk ndl ndn ndo ndr ne- neb ned nee nek nel nen neo ner nke nkk nkn nko nkr nlb nld nle nlk nll nln nlo nlr nnb nne nnk nnl nnn nno no- nob nod noe nok nol non noo nor nrb nrd nre nrk nrl nrn nro nrr ob- obb obd obe obk obl obn obo obr odb odd ode odl odn odo odr oeb oed oee oel oen oeo oer okb okd oke okk okl oko okr olb old ole olk oll oln olo on- onb ond one onk onl onn ono onr oo- oob ood ook ool oon ooo oor or- orb ord ore ork orl orn oro orr rbb rbd rbe rbk rbl rbn rbo rbr rdb rdd rde rdl rdn rdo rdr re- reb red ree rek rel ren reo rer rkb rke rkk rko rld rle rll rln rlo rlr rnb rnd rnn rno rnr rob rod roe rok rol ron roo ror rrb rrd rrk rrl rrn rrr

-ene -one bbbb bbdd bbdo bbeb bblb bd-r bdle bebb bebe bebo bede bedl bedo beeb beed beek beel been beer beke beko beld bele belk bell belo bend bene benk benn beno beo- beod beok beon beor berd bere berk bern bero berr bldr bleb bled blee blek bleo blkb blkd blno blob blod blok blon bloo bner bnor bnrr bobb bobe bobo bodb bode bodo boee boel boen boeo boer boke bokn boko bold bole bolk boll boln bolo bond bone bonk bonn bono boob bood booe book bool boon boor bor- bord bore bork born boro borr brdo breb bred bree brek brel bren breo brer brkb brno brob brod broe brok brol bron broo bror brrr d-bo dbnl dbrn dddd ddre debe dedd dede dedo deeb deed deek deel deen deer dek- deke deld dele delk dell delo dene denk denn deno deol deon deor der- derb dere derk dern dero derr dlbd dner dobb dobe dobl dod- dodd dode dodo doek doel doen doer doke doko dold dole dolk doll dolo dond done donk donn dono donr doob dood dook dool doon door dord dore dork dorn doro dorr dred dree drek drel dren drno drob drod drol dron ebbo ebbr ebed ebel eben eber ebno eboe ebol ebon eboo ebor ebro edde eddo ede- edel eden eder edle ednl edno edod edon edrn eede eeee eeke eele eend eero ekeb eked ekek eken eker ekne el-b elbe elbo elde eldr eled elee elek elen eleo eler elke elko elle ello elne elod elok elon elro enb- enbn enbr end- ende endo ened enee enel eneo ener enke enkr enne eno- enoe enol enon eode eole eolo eone eore eorl erbb erbe erde ereb ered erel eren erer erke erld erle erll erne erno erob erod eroe erol eron eroo erre erro k-lo kbbb kbbd kbbe kbbk kbbl kbbo kbbr kbdb kbde kbdl kbdn kbdo kbdr kbeb kbed kbee kbek kbel kben kbeo kber kbkb kbkk kbkl kbko kbkr kblb kbld kble kbll kblo kblr kbnd kbnl kbnn kbno kbnr kbob kbod kboe kbok kbon kboo kbrb kbrd kbre kbrk kbrl kbrn kbro kdbb kdbl kdbn kdbr kddb kddd kddk kddl kddr kdeb kdel kden kdkb kdkd kdkk kdkn kdko kdkr kdlb kdld kdll kdlo kdlr kdnd kdne kdnk kdnn kdno kdnr kdoe kdok kdrb kdrl kdro kebb kebe kebn kebr kedb kedd kede kedo kedr keed keek keel keen keer kekb keke kekl keko keld kele kelk kell keln kelo ken- kend kene kenk kenl kenn keno kenr keok keol keon ker- kerb kere kerk kerl kern kero kerr kkbb kkbd kkbe kkbl kkbn kkbo kkbr kkdd kkdl kkdo kked kken kkkk kklb kkld kkll kkln kklo kknb kknd kkne kknn kkno kkob kkol kkon kkoo kkor kkrb kkre kkrk kkrl kkrn kkro kkrr klbb klbd klbe klbl klbn kldd klde kldn kldr kleb kled klee klek klen kleo kler klkk klkl klkn klko klkr kllb klle kllk klnd klne klnn klno klob kloe klok klol klon kloo klor klrd klrk klrn klrr knbb knbe knbn knbr kndb kndd knde kndk kndl