-er -ol bbb bbe bbg bbl bbo bbr bbs be- beb bee beg bel beo ber bes bgb bge bgg bgl bgo bgr bgs blb ble blg bll blo blr bls bob boe bog bol boo bor bos brb bre brg brl bro brr brs bsb bse bsg bsl bso bsr bss ebb ebe ebg ebl ebo ebr ebs eeb eee eeg eel eeo eer ees egb ege egg egl ego egr egs elb ele elg ell elo elr els eo- eob eoe eog eol eoo eor eos erb ere erg erl ero err ers es- esb ese esg esl eso esr ess gbe gbg gbl gbo gbr gbs ge- geb gee geg gel geo ger ges ggb ggg ggo ggr ggs glb gle glg gll glo glr gls gob goe gog gol goo gor gos grb gre grg grl gro grr grs gsb gse gsg gsl gso gsr gss lbb lbe lbg lbl lbo lbr lbs leb lee leg lel leo ler les lgb lge lgg lgl lgo lgr lgs llb lle llg lll llo llr lls lob loe log lol loo lor los lrb lrg lro lrr lrs lsb lse lsg lsl lso lsr lss ob- obb obe obg obl obo obr obs oeb oee oeg oel oeo oer oes oge ogg ogl ogo ogs olb ole olg oll olo ols oo- oob oog ool ooo oor oos or- orb ore org orl oro orr ors os- osb ose osg osl oso osr oss rbb rbe rbg rbl rbo rbr rbs re- reb ree reg rel reo rer res rgb rge rgg rgo rgr rgs rle rlg rll rlo rlr rls rob roe rog rol roo ror ros rrb rrg rrl rrr rrs rsb rse rsg rsl rso rsr rss sbb sbe sbg sbl sbo sbr sbs se- seb see seg sel seo ser ses sgb sge sgg sgl sgo sgr sgs slb sle slg sll slo slr sls sob soe sog sol soo sor sos sr- srb sre srg srl sro srr srs ss- ssb sse ssg ssl sso ssr sss

-ose bbbb bbbs bbeb bblb bbls bbrg bebb bebe bebo beeb beeg beel beer bees begg bego begs bele belg bell belo bels beo- beor beos bere berg bero berr bers bes- bese beso bess bggs bleb blee bleg bleo bles blls blob blog bloo blrg blss bobb bobe bobo bobs boee boel boeo boer boes boge bogg bogo bogs bole bolg boll bolo bols boob booe boog bool boor boos bor- bore borg boro borr bors bose boso boss breb bree breg brel breo brer bres brls brob broe brog brol broo bror bros brrr brrs brsb brsr bseb bsee bseg bser bses bsgs bsos bsse ebbo ebbr ebbs ebel eber ebes eboe ebol eboo ebor ebos ebro eeee eees eegs eele eels eerg eero eers eese egbe egee egel eger eggb egge eggo eggs egle ego- egol egor egos egre egsl egss el-b elbe elbo elee eleo eler eles elgg elle ello ells elog elos elro else elso eoes eole eolo eore eorl erbb erbe ereb erel erer eres erg- ergg ergo ergs erle erll erob eroe erol eroo eros erre erro errs erse erso esbo esbs esee esel eseo eser eses eso- esol esos esse essg essl esso gbbo gbbs gebe geel geer gees gege gegg gegl gego gelb gele gelg gell gelo gels geo- geog geol geos gerb gere gerl gero gers gesg geso gess gggg ggss gleb glee gleg gleo gles glge glob glog glor glos glrb glro gobe gobl gobo gobs goel goer goes gogo gogs gole goll golo gols goog gool goor goos gorb gore gorg goro gorr gors gose goso goss grbr greb gree greg gres grob grog grol groo gror gros grrl grrr grrs grss gsos gsse lblr lbos lbrs lebo leel leer lees lege legg lego legs lele lell lelo leog leor leos lere lero lese less lger lges llbs lles llll lloo lob- lobb lobe lobo lobs loeb loes log- logb loge logo logs lole loll lolo lols loob looe lool loor loos lore loro lors lose loso loss lrgb lrrr lrse ls-r lses lsso lssr o-eo obbo obel ober obes oble obls oboe obol obor obos obre obro obsr obss oegb oele oere oers oese ogb ogbe ogee ogel oger ogge ogle ogog ogre ogro olbo ole- oleg oleo oler oles olgr olle ollo olog olor olos oobe ooer ooes oolo oooo ooos oore oose orbb orbe orbo orbs ore- oreb oreg orel oreo orer ores orge orgo orgs orle orlo oro- oroe oror oros orro orrs orse orso osbe osee osel oser oses oslo osoo osor osos osro ossb osse osso rbbb rbbr rbbs rble rbsl rbss rebb rebe rebo rebs reeb reel rees rege regl rego regr regs relb rele rell relo rels reog reol reos rere rerg rero rers rese reso ress rgbe rlee rlls rob- robb robe robo robs roeg roel roer roes roge rogg rogo role roll rolo roob roog rool roor roos rore roro rose roso ross rrle rrrr rsee rsgb rsos rsre rssl s-os sbbs sber sbor sbse se-e se-g se-o se-s sebe sebo sebs seeb seeg seel seer sees sege segg sego segs selb sele sell selo sels seol serb sere serg sero serr sers sese seso sess sger sges sggg sggs sglr sgls sgro sgss sleb slee sler sles slge slob sloe slog sloo slos slre slrs sobe sobo sobr sobs soel soeo soes sogo sogs sole soll solo solr sols soog sool soor soos sorb sore sorg soro sorr sors sose soso soss sreb sreo sres srgb sros ssbr ssee sses ssgs ssle ssrg ssrl ssrs sssb ssss

bbbee bbser be-er be-ro bebel beber bebes beblo bebog beebe beebs beele beers begee begge beggs begle begob begor belbo belee beleg beles belge belgo bellb belle bello bells belos berbe bereg berel beres berge bergs berle berlo berob beroe berol beror berre berse besee besob besos besse besso blebs bleer blees blegs blere blese bless