-er -ol bbb bbe bbf bbl bbo bbr bbs be- beb bee bef bel beo ber bes bfb bfe bff bfl bfo bfr bfs blb ble blf bll blo blr bls bob boe bof bol boo bor bos brb bre brf brl bro brr brs bsb bse bsf bsl bso bsr bss ebb ebe ebf ebl ebo ebr ebs eeb eee eef eel eeo eer ees ef- efb efe eff efl efo efr efs elb ele elf ell elo elr els eo- eob eoe eof eol eoo eor eos erb ere erf erl ero err ers es- esb ese esf esl eso esr ess fbb fbe fbf fbl fbo fbr fbs feb fee fef fel feo fer fes ffe fff ffl ffo ffr ffs flb fle flf fll flo flr fls fob foe fof fol foo for fos frb fre frf frl fro frr frs fsb fse fsf fsl fso fsr fss lbb lbe lbf lbl lbo lbr lbs leb lee lef lel leo ler les lfb lfe lff lfl lfo lfr lfs llb lle llf lll llo llr lls lob loe lof lol loo lor los lrb lrf lro lrr lrs lsb lse lsf lsl lso lsr lss ob- obb obe obf obl obo obr obs oeb oee oef oel oeo oer oes of- ofb ofe off ofl ofo ofr ofs olb ole olf oll olo ols oo- oob oof ool ooo oor oos or- orb ore orf orl oro orr ors os- osb ose osf osl oso osr oss rbb rbe rbf rbl rbo rbr rbs re- reb ree ref rel reo rer res rfb rfe rff rfl rfo rfr rfs rle rlf rll rlo rlr rls rob roe rof rol roo ror ros rrb rrf rrl rrr rrs rsb rse rsf rsl rso rsr rss sbb sbe sbf sbl sbo sbr sbs se- seb see sef sel seo ser ses sfb sfe sff sfl sfo sfr sfs slb sle slf sll slo slr sls sob soe sof sol soo sor sos sr- srb sre srf srl sro srr srs ss- ssb sse ssf ssl sso ssr sss

-ose bbbb bbbs bbeb bblb bbls bebb bebe bebo beeb beef beel beer bees befe beff befo bele bell belo bels beo- beof beor beos bere bero berr bers bes- bese beso bess bffl bffs bfsr bleb blee bleo bles blls blob bloo blss bobb bobe bobo bobs boee boef boel boeo boer boes bofe boff bofs bole boll bolo bols boob booe boof bool boor boos bor- bore borf boro borr bors bose boso boss breb bree bref brel breo brer bres brls brob broe brol broo bror bros brrr brrs brsb brsr bseb bsee bser bses bsff bsfs bsos bsse ebbo ebbr ebbs ebel eber ebes eboe ebol eboo ebor ebos ebro eeee eees eefe eefl eele eels eero eers eese efbr efeo efes effs efor el-b elbe elbo elee elef eleo eler eles elfe elfs elle ello ells elos elro else elso eoes eole eolo eore eorl erbb erbe ereb erel erer eres erfs erle erll erob eroe erol eroo eros erre erro errs erse erso esbo esbs esee esel eseo eser eses esfs eso- esol esos esse essl esso fble fbrs febo febs feeb feel feer fees fefe feff fefo fele felf fell felo fels feof ferb fere fero ferr fers fese fess ffee ffff ffrr ffss flee fler fles flob floe floo flor flos fobs foer foes fofo fole foll folo folr fols foof fool foos for- forb fore forl foro forr fors fosb foso foss free freo fres frob froe frol fros frsb frso fsfo fssf lblr lbos lbrs lebo leef leel leer lees lefe leff lele lell lelo leof leor leos lere lero lese less llbs llef lles llll lloo lob- lobb lobe lobo lobs loeb loes lofe loff lole loll lolo lols loob looe loof lool loor loos lore loro lors lose loso loss lrrr lrse ls-r lses lsof lsso lssr o-eo obbo obel ober obes oble obls oboe obol obor obos obre obro obsr obss oele oere oers oese ofer off- offe offo offr offs ofor ofre olbo ole- olef oleo oler oles olfe olfs olle ollo olof olor olos oobe ooer ooes ooff oofs oolo oooo ooos oore oose orbb orbe orbo orbs ore- oreb orel oreo orer ores orfe orff orfs orle orlo oro- oroe orof 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 reef reel rees refe reff refl refr refs relb rele rell relo rels reof reol reos rere rero rers rese reso ress rfef rffl rlee rlef rlls rob- robb robe robo robs roel roer roes rofe roff rofl rofo role rolf roll rolo roob roof rool roor roos rore roro rose roso ross rrle rrrr rsee rsos rsre rssl s-os sbbs sbef sber sbor sbse se-e se-f se-o se-s sebe sebo sebs seeb seef seel seer sees seff sefl selb sele self sell selo sels seol serb sere serf sero serr sers sese seso sess sfer sfls sfor sfos sfro sfss sleb slee sler sles slob sloe sloo slos slre slrs sobe sobo sobr sobs soel soeo soes sofo sole solf soll solo solr sols soof sool soor soos sorb sore soro sorr sors sose soso soss sreb sreo sres sros ssbr ssee sses ssfl ssle ssrl ssrs sssb sssf ssss

bbbee bbser be-er be-ro bebel beber bebes beblo beebe beebs beefs beele beers beffe befoe befol befor belbo belee belef beles bellb belle bello bells belos beofe beoff berbe berel beres berle berlo berob beroe berol beror berre berse besee besob besos besse besso blebs bleer blees blere blese bless blobs bloef bloor blorb blore bloso bloss bo-bo boble bobos bobr bobre boeol boero boers boese boffo boffs bolbe bolel boleo boler boles boll- bolle bollo bolls bolos boobs booer boofs boole bools boore boors boose borbo boree borel borer bores borle