-er -ey b-u bbb bbe bbo bbr bbs bbt bbu bby be- beb bee beo ber bes bet beu bey bob boe boo bor bos bot bou boy brb bre bro brr brs brt bru bry bsb bse bso bsr bss bst bsu bsy btb bte bto btr bts btt btu bty bub bue buo bur bus but buu buy by- bye byo byr bys byt byu ebb ebe ebo ebr ebs ebt ebu eby eeb eee eeo eer ees eet eey eo- eob eoe eoo eor eos eot eou erb ere ero err ers ert eru ery es- esb ese eso esr ess est esu esy etb ete eto etr ets ett etu ety eu- eub eue eur eus eut eye eyo eyr eys eyt ob- obb obe obo obr obs obt obu oby oeb oee oeo oer oes oet oey oo- oob ooo oor oos oot or- orb ore oro orr ors ort oru ory os- osb ose oso osr oss ost osu ot- otb ote oto otr ots ott otu ou- oue ouo our ous out oye oyo oys rbb rbe rbo rbr rbs rbt rbu re- reb ree reo rer res ret reu rey rob roe roo ror ros rot rou roy rrb rrr rrs rrt rru rsb rse rso rsr rss rst rsu rtb rte rto rtr rts rtt rtu rty rub rue ruo rur rus rut ruu ruy ry- rye ryo ryr rys ryu ryy sbb sbe sbo sbr sbs sbt sbu sby se- seb see seo ser ses set seu sey sob soe soo sor sos sot sou soy sr- srb sre sro srr srs srt sry ss- ssb sse sso ssr sss sst ssu stb ste sto str sts stt stu sty sub sue suo sur sus sut suu suy sy- syb sye syr sys syt syu tbb tbe tbo tbr tbs tbt tbu te- teb tee teo ter tes tet teu tey to- tob toe too tor tos tot tou toy trb tre tro trr trs trt tru try tsb tse tso tsr tss tst tsu tsy ttb tte tto ttr tts ttt ttu tty tub tue tuo tur tus tut tuu tuy tye tyo tyr tys tyt ubb ube ubo ubr ubs ubt ubu uby ueb uee uer ues uet uey uob uoe uoo uor uos uot ur- urb ure uro urr urs urt uru ury usb use uso usr uss ust usu utb ute uto utr uts utt utu uty uue uur uus uut uuu uyo uys uyu ybe ybr ybs yby yeb yee yeo yer yes yet yey yob yoe yoo yor yos yot you yoy yre yro yrs yrt yru ysb yse yso ysr yss yst ysu ysy yte yto ytr yts ytt ytu yue yuo yur yus yut yuu yuy yyb yye yys yyt yyu yyy

-ose -ous bbbb bbbs bbeb bbet bboy bbyo bebb bebe bebo beby beeb beer bees beet beey beo- beor beos beot bere bero berr bers bert beru bery bes- bese beso bess best besy bete beto bets bett betu beur beye beys beyt bobb bobe bobo bobs bobu boby boee boeo boer boes boet boey boob booe boor boos boot bor- bore boro borr bors bort boru bory bose boso boss bost bosu botb bote boto bots bott boty boue bour bous bout bouy boye boyo boys breb bree breo brer bres bret brey brob broe broo bror bros brot brou brrr brrs brsb brsr brst brue brus brut bry- brye bryo bseb bsee bser bses bset bsos bsse bsts btob btor btrt btry btss bttb btus bubb bube bubo bubs bubu buer bueu buoy bur- burb bure buro burr burs burt buru bury buse buss bust busu busy but- bute buto buts butt buty buus buyo buys buyu byer byes byob byos byre byrt bysb byse byso byss byst bysy byte byts ebbo ebbr ebbs ebby eber ebes eboe eboo ebor ebos eboy ebro ebru ebur ebus eeby eeee eees eero eers eery eese eesy eete eets eetu eoes eore eost eoto eots eous erbb erbe ereb erer eres eret erob eroe eroo eros erre erro errs erse erso erst erts ertu erub erur erus erye esbo esbs esee eseo eser eses eset eso- esos esse esso esst essu essy este esto estr ests esty esus etbr etee eter etes etoe etos etoy etre etro etsu etsy ette etto ettu etty euer euos eur- eure euro eurt eury euse eyeb eyer eyes eyet eyey eyot eyre eyry eyse eyst eyte eyyr o-eo obbo obby ober obes obet obey oboe obor obos obot oboy obre obro obsr obss obst obts obus oere oers oese oest oeye oeyo oobe ooby ooer ooes oooo ooos oore oort oory oose oost ootb oots ooty oous orbb orbe orbo orbs orbu orby ore- oreb oreo orer ores orey oro- oroe oror oros orot oroy orro orrs orry orse orso orsu orsy orte orto orts orub orus orys osbe osby osee oser oses oset osey osoo osor osos osro ossb osse osso ossu ossy oste ostr osts osyt otbs otee oter otes oto- otoe otoo otor otos otoy otre otro otrs otry otse otso otsu otte otto otts ottu otur otus otyr oubs ouer our- oure ouro ours ourt ouse oust out- outb oute outo outs outy ouu- ouyr oyee oyer oyes oyeu oyou oyre oyse oyss oyst rbbb rbbr rbbs rbss rbst rebb rebe rebo rebs rebu reeb rees reet reos reot reou rere rero rers rert reru rery rese reso ress rest rete reto retr rets rett rety reue reus reut reuu reye reys rob- robb robe robo robs robt robu roby roer roes roet roey roob roor roos root rore roro rort roru rory rose roso ross rost rosy rote roto rotr rots rott roty roub roue rous rout rouy roye roys royt rrrr rsee rsos rsre rsts rstu rtee rtes rtss rtts rubb rube rubs rubu ruby ruer rues ruet ruoy rure ruro rurs ruru ruse ruso russ rust rusu rusy