-er -ol bbb bbe bbf bbg bbl bbo bbr be- beb bee bef beg bel beo ber bfb bfe bff bfg bfl bfo bfr bgb bge bgf bgg bgl bgo bgr blb ble blf blg bll blo blr bob boe bof bog bol boo bor brb bre brf brg brl bro brr ebb ebe ebf ebg ebl ebo ebr eeb eee eef eeg eel eeo eer ef- efb efe eff efg efl efo efr egb ege egf egg egl ego egr elb ele elf elg ell elo elr eo- eob eoe eof eog eol eoo eor erb ere erf erg erl ero err fbb fbe fbf fbg fbl fbo fbr feb fee fef feg fel feo fer ffe fff ffg ffl ffo ffr fgb fge fgf fgg fgl fgr flb fle flf flg fll flo flr fob foe fof fog fol foo for frb fre frf frg frl fro frr gbe gbf gbg gbl gbo gbr ge- geb gee gef geg gel geo ger gfb gfe gff gfl gfo gfr ggb ggg ggo ggr glb gle glf glg gll glo glr gob goe gof gog gol goo gor grb gre grf grg grl gro grr lbb lbe lbf lbg lbl lbo lbr leb lee lef leg lel leo ler lfb lfe lff lfg lfl lfo lfr lgb lge lgf lgg lgl lgo lgr llb lle llf llg lll llo llr lob loe lof log lol loo lor lrb lrf lrg lro lrr ob- obb obe obf obg obl obo obr oeb oee oef oeg oel oeo oer of- ofb ofe off ofg ofl ofo ofr oge ogf ogg ogl ogo olb ole olf olg oll olo oo- oob oof oog ool ooo oor or- orb ore orf org orl oro orr rbb rbe rbf rbg rbl rbo rbr re- reb ree ref reg rel reo rer rfb rfe rff rfg rfl rfo rfr rgb rge rgf rgg rgo rgr rle rlf rlg rll rlo rlr rob roe rof rog rol roo ror rrb rrf rrg rrl rrr

bbbb bbeb bblb bbrg bebb bebe bebo beeb beef beeg beel beer befe beff befo begg bego bele belg bell belo beo- beof beor bere berg bero berr bffl bfgf bleb blee bleg bleo blob blog bloo blrg bobb bobe bobo boee boef boel boeo boer bofe boff boge bogg bogo bole bolg boll bolo boob booe boof boog bool boor bor- bore borf borg boro borr breb bree bref breg brel breo brer brob broe brog brol broo bror brrr ebbo ebbr ebel eber eboe ebol eboo ebor ebro eeee eefe eefl eele eerg eero ef-g efbr efeo efor egbe egee egel eger egfr eggb egge eggo egle ego- egol egor egre el-b elbe elbo elee elef eleo eler elfe elgg elle ello elog elro eole eolo eore eorl erbb erbe ereb erel erer erg- ergg ergo erle erll erob eroe erol eroo erre erro fble febo feeb feel feer fefe feff fefo fege fegg fele felf fell felo feof ferb fere fero ferr ffee ffff ffrr flee fleg fler flob floe flog floo flor foer fofo foge fogg fogl fogo fole foll folo folr foof fool for- forb fore forg forl foro forr free freo frob froe frog frol gbbo gebe geel geer gefe gege gegg gegl gego gelb gele gelf gelg gell gelo geo- geof geog geol gerb gere gerl gero gfer gfor ggfg gggg gleb glee gleg gleo glge glob glof glog glor glrb glro gobe gobl gobo goef goel goer gofe goff gofr gogo gole golf goll golo goof goog gool goor gorb gore gorf gorg goro gorr grbr greb gree gref greg grob grof grog grol groo gror grrl grrr lblr lebo leef leel leer lefe leff lege legg lego lele lell lelo leof leog leor lere lero lger lgfl llef llll lloo lob- lobb lobe lobo loeb lofe loff log- logb loge logo lole loll lolo loob looe loof lool loor lore loro lrgb lrrr o-eo obbo obel ober oble oboe obol obor obre obro oegb oele oere ofer off- offe offo offr ofgo ofor ofre ogb ogbe ogee ogel oger ogfr ogge ogle ogog ogre ogro olbo ole- olef oleg oleo oler olfe olgr olle ollo olof olog olor oobe ooer ooff oolo oooo oore orbb orbe orbo ore- oreb oreg orel oreo orer orfe orff orge orgo orle orlo oro- oroe orof oror orro rbbb rbbr rble rebb rebe rebo reeb reef reel refe reff refg refl refr rege regl rego regr relb rele rell relo reof reog reol rere rerg rero rfef rffl rgbe rlee rlef rob- robb robe robo roeg roel roer rofe roff rofl rofo roge rogg rogo role rolf roll rolo roob roof roog rool roor rore roro rrle rrrr

bbbee be-er be-ro bebel beber beblo bebog beebe beele beffe befoe befog befol befor begee begge begle begob begof begor belbo belee belef beleg belge belgo bellb belle bello beofe beoff berbe bereg berel berge berle berlo berob beroe berol beror berre bfrog bleer blere bloef bloor blorb blore bo-bo boble bobr bobre boege boeol boero boffo bogel boger bogge bogle bogoe bogof bogor bolbe bolel boleo boler bolge boll- bolle bollo booer boole boore borbo boree borel borer borge borgo borle boro- boroo borre borro breef breel breer breg- brege bregg brell brelo breo- brere brlog brobo broer brole broll brolo brool brrrr ebber ebble ebell ebelo eberg eberl eeeee eeler efere effer efore egger eglog egolf elele eleo- elge elgee elger elgol ellel eller elloe eloee eloff eloge elole eloor elore eloro elrob eofor eorre erbbe erber erege erere ergo- eroge eroor erore errol error febel feble febre feele feeor feere fefor felle feoff feole ferel ferle ferlo ferr- ferre ferro fleer flegg flere flero flogo floor flore floro fogbo fogel foggo fogle folle follo foole foore fore- forel foreo forge forgo forro freel freer frege frere frobe frore g-log gbelo gberg gebel geber gebre geebo geere gegge gelee geler gelle gello geoff georg gerbe gerbo gerle gerre