-er -ey b-u bbb bbe bbn bbr bbs bbt bbu bby be- beb bee ben ber bes bet beu bey bnb bne bnn bnr bns bnt bnu brb bre brn brr brs brt bru bry bsb bse bsn bsr bss bst bsu bsy btb bte btn btr bts btt btu bty bub bue bun bur bus but buu buy by- bye byn byr bys byt byu ebb ebe ebn ebr ebs ebt ebu eby eeb eee een eer ees eet eey en- enb ene enn enr ens ent enu eny erb ere ern err ers ert eru ery es- esb ese esn esr ess est esu esy etb ete etn etr ets ett etu ety eu- eub eue eun eur eus eut eye eyn eyr eys eyt nbb nbe nbn nbr nbs nbt nbu ne- neb nee nen ner nes net neu ney nnb nne nnn nns nnt nnu nrb nre nrn nrr nrs nrt nru nry nsb nse nsn nsr nss nst nsu nsy ntb nte ntn ntr nts ntt ntu nub nue nun nur nus nut nuu nuy nye nyn nys nyt nyu nyy rbb rbe rbn rbr rbs rbt rbu re- reb ree ren rer res ret reu rey rnb rnn rnr rns rnt rnu rny rrb rrn rrr rrs rrt rru rsb rse rsn rsr rss rst rsu rtb rte rtn rtr rts rtt rtu rty rub rue run rur rus rut ruu ruy ry- rye ryn ryr rys ryu ryy sbb sbe sbn sbr sbs sbt sbu sby se- seb see sen ser ses set seu sey snb sne snn snr sns snt snu sny sr- srb sre srn srr srs srt sry ss- ssb sse ssn ssr sss sst ssu stb ste stn str sts stt stu sty sub sue sun sur sus sut suu suy sy- syb sye syn syr sys syt syu tbb tbe tbn tbr tbs tbt tbu te- teb tee ten ter tes tet teu tey tnb tne tnn tnr tns tnt trb tre trn trr trs trt tru try tsb tse tsn tsr tss tst tsu tsy ttb tte ttn ttr tts ttt ttu tty tub tue tun tur tus tut tuu tuy tye tyn tyr tys tyt ubb ube ubn ubr ubs ubt ubu uby ueb uee uen uer ues uet uey un- unb une unn unr uns unt unu uny ur- urb ure urn urr urs urt uru ury usb use usn usr uss ust usu utb ute utn utr uts utt utu uty uue uun uur uus uut uuu uys uyu ybe ybr ybs yby yeb yee yen yer yes yet yey yne ynn yns ynu yny yre yrn yrs yrt yru ysb yse ysr yss yst ysu ysy yte ytn ytr yts ytt ytu yue yun yur yus yut yuu yuy yyb yye yys yyt yyu yyy

-ene -yne bbbb bbbs bbeb bbet bebb bebe beby beeb been beer bees beet beey bene benn bens bent benu bere bern berr bers bert beru bery bes- bese bess best besy bete bets bett betu beur beye beyn beys beyt bner bnet bnrr bnss breb bree bren brer bres bret brey brns brrr brrs brsb brsr brst brue brun brus brut bry- brye bryn bseb bsee bser bses bset bsns bsse bsts bten btrt btry btss bttb btus bubb bube bubs bubu buen buer bueu bunb bune bunn buns bunt bunu bur- burb bure burn burr burs burt buru bury buse buss bust busu busy but- bute buts butt buty buus buys buyu byen byer byes byre byrn byrt bysb byse byss byst bysy byte byts byun ebbr ebbs ebby eben eber ebes ebru ebur ebus eeby eeee eees eens eent eeny eers eery eese eesy eete eets eetu enb- enbn enbr enby enee ener enes eney enne enns ennu enny enrs enry ense enst ensu ent- ente entr ents enty enue enur enus enut enye enys erbb erbe ereb eren erer eres eret erne erns erre errs erse erst erts ertu erub erur erus erye esbs esee esen eser eses eset esne esse esst essu essy este estr ests esty esus esyn etbr etee eten eter etes etne etnr etns etre etsu etsy ette ettn ettu etty etun euer euny eur- eure eurt eury euse eyeb eyen eyer eyes eyet eyey eyne eyre eyry eyse eyst eyte eyyr nber nbty nebb nebe nebn nebr nebs nebu neeb neen neer nees neet nene nens nent nenu nere nerr ners nert neru nery nesb nese nesn nesr ness nest net- netb nete nets nett neue neun neur neut neuu neuy neye neyn neys neyt nnes nnnn nnss nntn nren nrts nseb nser nsnr nssb nsse nssr nsss nsts nstu nsub nter ntes nteu ntnu ntru ntsb ntss ntsu nttr nube nubs nuby nuee nuer nune nunn nuns nunt nuny nure nurn nurr nurs nurt nuru nuse nuss nust nusu nusy nute nuts nutt nutu nuys nyen nyer nyes nyet nyne nynt nyny nyrb nyse nyss nyst nytb nyte rbbb rbbr rbbs rbss rbst rebb rebe rebs rebu reeb reen rees reet rene renn rens rent renu reny rere rers rert reru rery rese resn ress rest rete retr rets rett rety reue reus reut reuu reye reyn reys rnbr rnnt rnut rrrr rrun rsee rsnn rsnr rsre rsts rstu rtee rtes rtns rtss rtts rubb rube rubs rubu ruby ruen ruer rues ruet rune runn runs runt runy rure rurs ruru ruse russ rust rusu rusy rute ruts rutt rutu ruty ruun ruys rybe ryeb ryen ryes ryet ryne rynn rynt rysy rytt ryue ryun ryyt sbbs sber sbse sbst sbtn sbus se-e se-n se-s se-t se-u se-y sebe sebs sebt seby seeb seen seer sees seet seeu seey sene senn senr sens sent seny serb sere sern serr sers sert seru sery sese sess sest set- sete sets sett seur seye seyn seys seyt sneb snee sner snes snet snns snrs snsy snte sntr snub snur snus snye snys srby sreb sres srnn srtr srub ssbn ssbr