-er -ey b-u bbb bbe bbf bbg bbr bbu bby be- beb bee bef beg ber beu bey bfb bfe bff bfg bfr bfu bfy bgb bge bgf bgg bgr bgu brb bre brf brg brr bru bry bub bue buf bug bur buu buy by- bye byf byg byr byu ebb ebe ebf ebg ebr ebu eby eeb eee eef eeg eer eey ef- efb efe eff efg efr egb ege egf egg egr egu egy erb ere erf erg err eru ery eu- eub eue euf eug eur eye eyr fbb fbe fbf fbg fbr fbu feb fee fef feg fer feu fey ffe fff ffg ffr ffu ffy fgb fge fgf fgg fgr frb fre frf frg frr fru fry fub fue fuf fug fur fuu fy- fyb fye gbe gbf gbg gbr gbu gby ge- geb gee gef geg ger geu gey gfb gfe gff gfr gfy ggb ggg ggr ggu grb gre grf grg grr gru gry gu- gub gue guf gug gur guu guy gy- gyb gye gyf gyr rbb rbe rbf rbg rbr rbu re- reb ree ref reg rer reu rey rfb rfe rff rfg rfr rfu rgb rge rgf rgg rgr rrb rrf rrg rrr rru rub rue ruf rug rur ruu ruy ry- rye ryf ryg ryr ryu ryy ubb ube ubf ubg ubr ubu uby ueb uee uef ueg uer uey ufe uff ufg ufr ufu ugb uge ugf ugg ugr ugu ur- urb ure urf urg urr uru ury uue uug uur uuu uyu ybe ybf ybg ybr yby yeb yee yef yeg yer yey yfe yff yfr yfu yre yrf yrg yru yue yug yur yuu yuy yyb yye yyf yyg yyu yyy

bbbb bbeb bbrg bebb bebe beby beeb beef beeg beer beey befe beff begg begu bere berg berr beru bery beur beye beyg bfgf bgye breb bree bref breg brer brey brfu brrr brue brug bry- brye bubb bube bubu buer bueu bufe buff bufr buge bugg bur- burb bure burg burr buru bury buyu byer byge bygg byre ebbr ebby eber ebru ebur eeby eeee eefe eerg eery ef-g efbr effy egbe egbu egee eger egfr eggb egge eggy egre egry egyr erbb erbe ereb erer erg- ergg erre erub erur erye euer euge eur- eure eury eyeb eyer eyey eyre eyry eyyr feeb feer fefe feff fege fegg ferb fere ferr feru fery feyr ffee ffff ffrr free frey frub frue frug frye fubb fubu fuff fufu fuge fugu fur- fure furg furr fury fuyu fyeg fyfe fyre fyry gebe geby geer gefe gege gegg gerb gere geru gery geue gfer ggfg gggg grbr greb gree gref greg greu grey grrr grub grue gruf grug grur gry- grye gryf gubb gubu guby guer guey guff gugb guge gugg gugu gurb gure gurg gurr guru gury guye guyu gybe gyer gyfu gyge gyr- gyre gyuu rbbb rbbr rebb rebe rebu reeb reef refe reff refg refr refu rege regr regu rere rerg reru rery reue reuf reuu reye rfef rgbe rrrr rubb rube rubu ruby ruer rufe ruff ruge rugg rure ruru rybe ryeb ryfe ryff ryge ryue ryyf ubbe uber ufer uffe ugur uguu urbe ure- urey urfe urff urge urgu urre urry urur uuuu uyre yber ybry ye-u yeer yefe yeff yegg yerb yere yerr yery yeue yeye yeyr yubu yuer yuff yufu yugg yugu yure yury yuye yuyu yyfe yyff yyyy

bbbee be-er beber beebe beeby beefy beery beffe befur begee begge begry begue begur berbe bereg berey berge bergy berre berru berry beryu beuer beure beury beyer beyre brebu breef breer breg- brege bregg bregy brere brery breu- breyr brrrr bruer bruff bruge brugg bubbe bubby buber bubry buffe buffy buger bugey bugge buggy bugre burey burge burgu burgy burru burry burye buyer by-by bybee byffe byger bygge byrre ebber eberg ebure eeeee efere effer effry efuru egery eggby egger erbbe erber ereby erege erere errey eruby euery eurre eury- eyere eyger eygre eyrer febre feere fegue ferr- ferre ferry feuer feuge feyer feyre freer frege frere freur freyr fryer fu-fu fubby fuffy fugee fuger fuggy fugue fugug furby furey furry fyffe gberg gberu geber gebre gebur geere gegge gerbe gergy gerre gerry geruf geyer geyre grebe greby greef greer grefe greff grege gregg greyf grgur grrrr grubb grube gruey grufe gruff grure grury gryff gubbe gubby guber gubru guere gueye guffy gurge gurgy gurre gurry gurur guyer gybbe gyegu gyeru gyffe gygge gyrer gyugy rebbe rebeg reber rebuy reefe reefy reege reere refer reffe refry reger regge regur rere- reree reuer reyff rubby rubee ruber rubey ruegg ruere ruffe ruffy rugby ruger rugge ruggy rurey rybee ryffe rygge uber- uerry ufere ugrug urger urubu uryu uryuu uuuuu uygur yberg ye-ye yebyu yeere yeffe yerby yeyre yfere yfree yubbe yuefu yuery yugur yurre yuyue

bbbbbb bberry bebury beebee beebug beefer beegee befree begger begrey beguey berbee berber berege berere bergby berger bergey berrer berube beurey beurre breefe breege breere breger bregge breuer breyer breyfe breyff brubru brugge bruree bubber bububu buffer bugbug bugeye bugger burbur burfee burgee burger burree burrer buryer bybbey byebye eb-eye eburru ebuyer eebree effere egbere eggery erbree eyerer ferber ferbey ferfer fergee ferrer ferrur feyffe freeby frefre frerry freure fryguy fugger furber furfur furrer furrfu furuby gbegbe geegee gegger gerber gerege gerger geruge geufer greefe greffe greger gregge gregre greyer grubbe grubby gruber gruffe gruffy grugru gryffe gubber gubeer gubgub gueber guebre guegue guerre guffer guffey gurbru gurugu gyugye gyure rebuff rebury reefer reeffe refeff refuge refugy refurb regueb regufe regyre rerefy reuere reuery reurge reuyue reyuer rubbee rubber rubery ruffer rugger ryuyre urbery uruffe yerere yferre yuerye yueyue yugure yuuguu

bbbbbbb be-free bebeeru berbere berbery bergere bergger berryer brebeuf bregger brugger bruyere bugfree buggery burbure burgeff burgery bye-bye egeberg ferebee ferrere ferrure ferryer freberg freebee freybug frubber fryburg fubbery furberg furbery furrure gee-gee geregye gregbeu gregger gregree gru-gru grubber gruffer gruyere gurbrue gurue rebberg rebuyer reeberg referee referer refugee regurge rerefer reuberg rfugrey rubbery