-er -ey -ly b-u bbb bbe bbl bbr bbt bbu bby be- beb bee bel ber bet beu bev bey blb ble bll blr blt blu blv bly brb bre brl brr brt bru brv bry btb bte btl btr btt btu btv bty bub bue bul bur but buu buy bvb bve bvl bvr bvt bvu bvv by- bye byl byr byt byu ebb ebe ebl ebr ebt ebu ebv eby eeb eee eel eer eet eev eey elb ele ell elr elt elu elv ely erb ere erl err ert eru erv ery etb ete etl etr ett etu etv ety eu- eub eue eul eur eut euv evb eve evl evr evt evv evy eye eyl eyr eyt lbb lbe lbl lbr lbt lbu lbv leb lee lel ler let leu lev ley llb lle lll llr llt llu llv lly lrb lrr lrt lru lrv lry ltb lte ltl ltr ltt ltu ltv lub lue lul lur lut luu luv luy lvb lve lvl lvr lvt lvv lye lyl lyr lyt rbb rbe rbl rbr rbt rbu re- reb ree rel rer ret reu rev rey rle rll rlr rlt rlu rly rrb rrl rrr rrt rru rtb rte rtl rtr rtt rtu rtv rty rub rue rur rut ruu ruv ruy rvb rve rvl rvr rvt rvu rvv rvy ry- rye ryr ryu ryy tbb tbe tbl tbr tbt tbu tbv te- teb tee tel ter tet teu tev tey tle tll tlr tlt tlu tlv trb tre trl trr trt tru trv try ttb tte ttl ttr ttt ttu ttv tty tub tue tul tur tut tuu tuv tuy tvb tve tvl tvr tvt tvu tvy tye tyl tyr tyt ubb ube ubl ubr ubt ubu ubv uby ueb uee uel uer uet uey ulb ule ull ulr ult ulu ulv uly ur- urb ure url urr urt uru ury utb ute utl utr utt utu utv uty uue uur uut uuu uvb uve uvl uvu uvv uyu v-e vbl vbr vbv veb vee vel ver vet veu vey vl- vlb vle vll vlt vlv vly vrb vre vrr vrt vru vry vtb vte vtl vtr vtt vtu vtv vty vue vul vur vut vuv vvb vvr vvt vvv vye vyl vyt ybe ybl ybr yby yeb yee yel yer yet yev yey yle yll ylr ylt yly yre yrt yru yte ytl ytr ytt ytu ytv yue yul yur yut yuu yuv yuy yve yvr yvy yyb yye yyt yyu yyy

bbbb bbeb bbet bblb bebb bebe beby beeb beel beer beet beey bele bell belt belu bely bere berr bert beru bery bete bett betu betv beur bevy beye beyl beyt blbt bleb blee blet bleu bley blub blue blur blut blvt bly- blye breb bree brel brer bret brev brey brrr brue brut bruv bry- brye btrt btry bttb bubb bube bubu buel buer bueu bulb bule bull bult bulu bur- burb bure burl burr burt buru bury but- bute butt buty buve buyl buyu byer byle bylt byre byrt byte byul ebbr ebby ebel eber ebru ebul ebur eeby eeee eele eelv eely eery eete eetu el-b elbe elbu elee eler elet elev eley elle ellu elly elte elue elul elve erbb erbe ereb erel erer eret erev erle erll erre ertl ertu erub erur eruv erve erye etbr etee etel eter etre ette ettu etty euer eule eur- eure eurt eury euvy evel ever evet evey evre evry eyeb eyer eyet eyey eyle eyre eyry eyte eyyr lblr lbrt le-u lebu leel leer leet lele lell lelu lely lere lert lery lete lett lety leur lev- leve levy leye leyr leyt llet lleu llll llyr lrrr lrry lrtv ltbl ltee lttr lttv ltyr lube luby luer lule lull lulu lure lurt lurv lury lute lutv luve luyt lvrr lyer lyle lyly lyre lyte lytt lyv- lyve rbbb rbbr rble rebb rebe rebu reeb reel reet reev relb rele rell relt rely rere rert reru rery rete retr rett rety reue reul reut reuu reve revy reye rlee rleu rrle rrrr rtee rtle rtlt rtve rubb rube rubu ruby ruel ruer ruet rule rull ruly rure ruru rute rutl rutt rutu ruty ruve ruvu ruyl rver rybe ryeb ryel ryet ryle rytt ryue ryyt tbrb tebu teel teer teet teev tel- tele tell telt telu ter- tere terr teru tery tete tetr tett tetu teut tevl teye teyl teyr tley tre- tree tret treu trev trey trte trtr trub true trut truu trvl try- tryb trye ttbb tter tttt ttul ttyl tubb tube tubr tubu tuel tuer tuet tuey tule tull tulu tuly turb ture turr turt turu tury tute tutl tutt tutu tuty tuye tuyl tvel tver tvrr tvtv tyee tyer tyet tyl- tyle tyll tyr- tyre tyrl tyrr tyte tytt tyty ubbe uber ubet uble ubly uele uell uleb ulee uley ulle ullr ully ultt ulul ulye urbe ure- uret urey urle urre urry urte urur urut urve utby utel uter uttu uulu uuuu uv-b uvel uver uvvu uyle uyre vbyv veel veer veet vel- vele vell velt velu vely ver- verb vere verl vert very vete vetr veur veve vevy veye veyr vley vlvt vrbl vret vryt vtvl vuel vull vult vurb vurt vutv vver vvvv vyer vyre vyrt vyte vyue yber ybet ybry ye-u yeel yeer yeet yele yell yelt yelu yerb yere yerl yerr yert yery yete yett yeue yeve yeye yeyr ylet ylle yrle yrly ytre yubu yuel yuer yule yulu yure yurt yury yute yutu yuty yuye yuyu yvel yver yvle yvyl yyyy

-tree bbbee be-er bebel beber beebe beeby beele beely beery beete beety beeut beeve belby belee belet bellb belle belly belue belur belut bely- belye berbe berel beret berey berle berre berru berry berte berty beryl beryu betee betel beter betle betly betre bett- bette betty betul betyb betyl beuer beule beure beury beute beuve bevel bever bevue bevvy bevyr beyer beyle beyre beyte beyul bleer bleet blely blere blete