-er bbb bbe bbf bbg bbo bbr bbs be- beb bee bef beg beo ber bes bfb bfe bff bfg bfo bfr bfs bgb bge bgf bgg bgo bgr bgs bob boe bof bog boo bor bos brb bre brf brg bro brr brs bsb bse bsf bsg bso bsr bss ebb ebe ebf ebg ebo ebr ebs eeb eee eef eeg eeo eer ees ef- efb efe eff efg efo efr efs egb ege egf egg ego egr egs eo- eob eoe eof eog eoo eor eos erb ere erf erg ero err ers es- esb ese esf esg eso esr ess fbb fbe fbf fbg fbo fbr fbs feb fee fef feg feo fer fes ffe fff ffg ffo ffr ffs fgb fge fgf fgg fgr fgs fob foe fof fog foo for fos frb fre frf frg fro frr frs fsb fse fsf fsg fso fsr fss gbe gbf gbg gbo gbr gbs ge- geb gee gef geg geo ger ges gfb gfe gff gfo gfr gfs ggb ggg ggo ggr ggs gob goe gof gog goo gor gos grb gre grf grg gro grr grs gsb gse gsf gsg gso gsr gss ob- obb obe obf obg obo obr obs oeb oee oef oeg oeo oer oes of- ofb ofe off ofg ofo ofr ofs oge ogf ogg ogo ogs oo- oob oof oog ooo oor oos or- orb ore orf org oro orr ors os- osb ose osf osg oso osr oss rbb rbe rbf rbg rbo rbr rbs re- reb ree ref reg reo rer res rfb rfe rff rfg rfo rfr rfs rgb rge rgf rgg rgo rgr rgs rob roe rof rog roo ror ros rrb rrf rrg rrr rrs rsb rse rsf rsg rso rsr rss sbb sbe sbf sbg sbo sbr sbs se- seb see sef seg seo ser ses sfb sfe sff sfg sfo sfr sfs sgb sge sgf sgg sgo sgr sgs sob soe sof sog soo sor sos sr- srb sre srf srg sro srr srs ss- ssb sse ssf ssg sso ssr sss

-ose bbbb bbbs bbeb bbrg bebb bebe bebo beeb beef beeg beer bees befe beff befo begg bego begs beo- beof beor beos bere berg bero berr bers bes- bese beso bess bffs bfgf bfsr bggs bobb bobe bobo bobs boee boef boeo boer boes bofe boff bofs boge bogg bogo bogs boob booe boof boog boor boos bor- bore borf borg boro borr bors bose boso boss breb bree bref breg breo brer bres brob broe brog broo bror bros brrr brrs brsb brsr bseb bsee bseg bser bses bsff bsfs bsgs bsos bsse ebbo ebbr ebbs eber ebes eboe eboo ebor ebos ebro eeee eees eefe eegs eerg eero eers eese ef-g efbr efeo efes effs efor egbe egee eger egfr eggb egge eggo eggs ego- egor egos egre egss eoes eore erbb erbe ereb erer eres erfs erg- ergg ergo ergs erob eroe eroo eros erre erro errs erse erso esbo esbs esee eseo eser eses esfs eso- esos esse essg esso fbrs febo febs feeb feer fees fefe feff fefo fege fegg fegs feof ferb fere fero ferr fers fese fess ffee ffff ffrr ffss fobs foer foes fofo foge fogg fogo fogs foof foos for- forb fore forg foro forr fors fosb foso foss free freo fres frob froe frog fros frsb frso fsfo fsgs fssf gbbo gbbs gebe geer gees gefe gefs gege gegg gego geo- geof geog geos gerb gere gero gers gesg geso gess gfer gfor ggfg gggg ggss gobe gobo gobs goef goer goes gofe goff gofr gogo gogs goof goog goor goos gorb gore gorf gorg goro gorr gors gose goso goss grbr greb gree gref greg gres grob grof grog groo gror gros grrr grrs grss gsos gsse o-eo obbo ober obes oboe obor obos obre obro obsr obss oegb oere oers oese ofer off- offe offo offr offs ofgo ofor ofre ogb ogbe ogee oger ogfr ogge ogog ogre ogro oobe ooer ooes ooff oofs oooo ooos oore oose orbb orbe orbo orbs ore- oreb oreg oreo orer ores orfe orff orfs orge orgo orgs oro- oroe orof oror oros orro orrs orse orso osbe osee oser oses osoo osor osos osro ossb osse osso rbbb rbbr rbbs rbss rebb rebe rebo rebs reeb reef rees refe reff refg refr refs rege rego regr regs reof reog reos rere rerg rero rers rese reso ress rfef rfgs rgbe rob- robb robe robo robs roeg roer roes rofe roff rofo roge rogg rogo roob roof roog roor roos rore roro rose roso ross rrrr rsee rsgb rsos rsre s-os sbbs sbef sber sbor sbse se-e se-f se-g se-o se-s sebe sebo sebs seeb seef seeg seer sees seff sege segg sego segs serb sere serf serg sero serr sers sese seso sess sfer sfog sfor sfos sfro sfss sgef sger sges sggg sggs sgro sgss sobe sobo sobr sobs soeo soes sofo sogo sogs soof soog soor soos sorb sore sorg soro sorr sors sose soso soss sreb sreo sres srgb sros ssbr ssee sses ssgs ssrg ssrs sssb sssf ssss

bbbee bbser be-er be-ro beber bebes bebog beebe beebs beefs beers beffe befoe befog befor begee begge beggs begob begof begor beofe beoff berbe bereg beres berge bergs berob beroe beror berre berse besee besob besos besse besso bfrog bo-bo bobos bobr bobre boege boero boers boese boffo boffs boger bogge boggs bogoe bogof bogor bogos boobs booer boofs boore boors boose borbo boree borer bores borge borgo borgs boro- boroo boros borre borro borse bosor bosse bosso breef breer brees breg- brege bregg breo- brere brers brese bress brobo brobs broer brogs broos brose bross brrrr ebber eberg ebers eboes eeeee eeros eesof efere effer efore egers egger eggos egres eofor eorre erbbe erber erebs erege erere ergo- ergos eroes eroge eroor eroos erore erose eross erres error erses esere esgos esref esrog esser esses essor essse febre feebs feeor