-er -ey b-u bbb bbe bbf bbg bbo bbr bbu bby be- beb bee bef beg beo ber beu bey bfb bfe bff bfg bfo bfr bfu bfy bgb bge bgf bgg bgo bgr bgu bob boe bof bog boo bor bou boy brb bre brf brg bro brr bru bry bub bue buf bug buo bur buu buy by- bye byf byg byo byr byu ebb ebe ebf ebg ebo ebr ebu eby eeb eee eef eeg eeo eer eey ef- efb efe eff efg efo efr egb ege egf egg ego egr egu egy eo- eob eoe eof eog eoo eor eou erb ere erf erg ero err eru ery eu- eub eue euf eug eur eye eyo eyr fbb fbe fbf fbg fbo fbr fbu feb fee fef feg feo fer feu fey ffe fff ffg ffo ffr ffu ffy fgb fge fgf fgg fgr fob foe fof fog foo for fou foy frb fre frf frg fro frr fru fry fub fue fuf fug fuo fur fuu fy- fyb fye fyo gbe gbf gbg gbo gbr gbu gby ge- geb gee gef geg geo ger geu gey gfb gfe gff gfo gfr gfy ggb ggg ggo ggr ggu gob goe gof gog goo gor gou goy grb gre grf grg gro grr gru gry gu- gub gue guf gug guo gur guu guy gy- gyb gye gyf gyo gyr ob- obb obe obf obg obo obr obu oby oeb oee oef oeg oeo oer oey of- ofb ofe off ofg ofo ofr ofu oge ogf ogg ogo ogy oo- oob oof oog ooo oor or- orb ore orf org oro orr oru ory ou- oue ouf ouo our oye oyo rbb rbe rbf rbg rbo rbr rbu re- reb ree ref reg reo rer reu rey rfb rfe rff rfg rfo rfr rfu rgb rge rgf rgg rgo rgr rob roe rof rog roo ror rou roy rrb rrf rrg rrr rru rub rue ruf rug ruo rur ruu ruy ry- rye ryf ryg ryo ryr ryu ryy ubb ube ubf ubg ubo ubr ubu uby ueb uee uef ueg uer uey ufe uff ufg ufo ufr ufu ugb uge ugf ugg ugo ugr ugu uob uoe uog uoo uor ur- urb ure urf urg uro urr uru ury uue uug uur uuu uyo uyu ybe ybf ybg ybr yby yeb yee yef yeg yeo yer yey yfe yff yfr yfu ygo yob yoe yof yog yoo yor you yoy yre yrf yrg yro yru yue yug yuo yur yuu yuy yyb yye yyf yyg yyu yyy

bbbb bbeb bboy bbrg bbyo bebb bebe bebo beby beeb beef beeg beer beey befe beff befo begg bego begu beo- beof beor bere berg bero berr beru bery beur beye beyg bfgf bgye bobb bobe bobo bobu boby boee boef boeo boer boey bofe boff bofu boge bogg bogo bogy boob booe boof boog boor bor- bore borf borg boro borr boru bory boue bouf bour bouy boye boyf boyg boyo breb bree bref breg breo brer brey brfu brob broe brog broo bror brou brrr brue brug bry- brye bryo bubb bube bubo bubu buer bueu bufe buff bufo bufr buge bugg bugo buoy bur- burb bure burg buro burr buru bury buyo buyu byer byge bygg bygo byob byre ebbo ebbr ebby eber eboe eboo ebor eboy ebro ebru ebur eeby eeee eefe eerg eero eery ef-g efbr efeo effy efor egbe egbu egee eger egfr eggb egge eggo eggy ego- egor egre egry egyo egyr eore erbb erbe ereb erer erg- ergg ergo erob eroe eroo erre erro erub erur erye euer euge eur- eure euro eury eyeb eyer eyey eyre eyry eyyr febo feeb feer fefe feff fefo fege fegg feof ferb fere fero ferr feru fery feyr ffee ffff ffrr foer fofo foge fogg fogo fogy foof for- forb fore forg foro forr foug four free freo frey frob froe frog frou frub frue frug frye fubb fubu fuff fufu fuge fugo fugu fuor fur- fure furg furo furr fury fuyu fyeg fyeo fyfe fyre fyry gbbo gebe geby geer gefe gege gegg gego geo- geof geog gerb gere gero geru gery geue gfer gfor ggfg gggg gobe gobo goby goef goer gofe goff gofr gofu gogo goof goog goor gorb gore gorf gorg goro gorr gory gou- gouf goug gour gouy goye goyf grbr greb gree gref greg greu grey grob grof grog groo gror grou groy grrr grub grue gruf grug grur gry- grye gryf gubb gubu guby guer guey guff gugb guge gugg gugu gurb gure gurg guro gurr guru gury guye guyu gybe gyer gyfu gyge gyor gyr- gyre gyro gyuu o-eo obbo obby ober obey oboe obor oboy obre obro oegb oere oeuf oeye oeyo ofer off- offe offo offr offu offy ofgo ofor ofre ogb ogbe ogee oger ogfr ogfy ogge oggy ogog ogou ogre ogro ogry oobe ooby ooer ooff oofy oooo oore oory orbb orbe orbo orbu orby ore- oreb oreg oreo orer orey orfe orff orfu orge orgo orgy oro- oroe orof oror oroy orro orry orub ouer oufe ouff ouge our- oure ouro ouu- ouyr oyee oyer oyeu oyou oyre rbbb rbbr rebb rebe rebo rebu reeb reef refe reff refg refr refu rege rego regr regu reof reog reou rere rerg rero reru rery reue reuf reuu reye rfef rgbe rob- robb robe robo robu roby roeg roer roey rofe roff rofo roge rogg rogo rogy roob roof roog roor rore roro roru rory roub roue rouf rouy roye rrrr rubb rube rubu ruby ruer rufe ruff rufo ruge rugg ruoy rure ruro ruru rybe ryeb ryfe ryff ryge ryob ryue ryyf ubbe ubbo uber ufer uffe ugeo uggo ugro ugur uguu uofg uofo uor- uore urbe ure- urey urfe urff urge urgu uro- uroo urre urry urur uuuu uyre yber ybor ybry ye-u yeer yefe yeff yegg yego yeof yerb yere yero yerr yery yeue yeye yeyo yeyr ygoe ygor yguo