-er -ey b-u bbb bbe bbr bbs bbu bby be- beb bee ber bes beu bev bey brb bre brr brs bru brv bry bsb bse bsr bss bsu bsv bsy bub bue bur bus buu buy bvb bve bvr bvs bvu bvv by- bye byr bys byu ebb ebe ebr ebs ebu ebv eby eeb eee eer ees eev eey erb ere err ers eru erv ery es- esb ese esr ess esu esv esy eu- eub eue eur eus euv evb eve evr evs evv evy eye eyr eys rbb rbe rbr rbs rbu re- reb ree rer res reu rev rey rrb rrr rrs rru rsb rse rsr rss rsu rsv rub rue rur rus ruu ruv ruy rvb rve rvr rvs rvu rvv rvy ry- rye ryr rys ryu ryy sbb sbe sbr sbs sbu sbv sby se- seb see ser ses seu sev sey sr- srb sre srr srs srv sry ss- ssb sse ssr sss ssu ssv sub sue sur sus suu suv suy svb sve svr svs svu svv svy sy- syb sye syr sys syu ubb ube ubr ubs ubu ubv uby ueb uee uer ues uey ur- urb ure urr urs uru ury usb use usr uss usu usv uue uur uus uuu uvb uve uvs uvu uvv uys uyu v-e vbr vbs vbv veb vee ver ves veu vey vrb vre vrr vrs vru vry vsb vse vsr vss vsu vsv vue vur vus vuv vvb vvr vvs vvv vye ybe ybr ybs yby yeb yee yer yes yev yey yre yrs yru ysb yse ysr yss ysu ysy yue yur yus yuu yuv yuy yve yvr yvy yyb yye yys yyu yyy

bbbb bbbs bbeb bebb bebe beby beeb beer bees beey bere berr bers beru bery bes- bese bess besy beur bevs bevy beye beys breb bree brer bres brev brey brrr brrs brsb brsr brue brus bruv bry- brye bseb bsee bser bses bsse bubb bube bubs bubu buer bueu bur- burb bure burr burs buru bury buse buss busu busy buus buve buys buyu byer byes byre bysb byse byss bysy ebbr ebbs ebby eber ebes ebru ebur ebus eeby eeee eees eers eery eese eesy erbb erbe ereb erer eres erev erre errs erse erub erur erus eruv erve erye esbs esee eser eses esse essu essy esus euer eur- eure eury euse euvy ever eves evey evre evrs evry eyeb eyer eyes eyey eyre eyry eyse eyyr rbbb rbbr rbbs rbss rebb rebe rebs rebu reeb rees reev rere rers reru rery rese ress reue reus reuu reve revs revy reye reys rrrr rsee rsre rubb rube rubs rubu ruby ruer rues rure rurs ruru ruse russ rusu rusy ruve ruvu ruys rver rybe ryeb ryes rysy ryue sbbs sber sbse sbus se-e se-s se-u se-y sebe sebs seby seeb seer sees seeu seey serb sere serr sers seru serv sery sese sess seur seve seye seys srby sreb sres srub ssbr ssby ssee sses ssrs sssb ssss sub- subb subs suee suer sues sueu suev suey sur- sure surr surs suru surv sury sus- suse suss susu susy suus suvs suyr suyu syer syes syre syrs syry syse syss syue syve ubbe uber uers uess ueys urbe urbs ure- ures urey urre urry urse urss ursu ursy urur urus urve usbe usbr usbs usee user uses ussb usse ussr usss ussu ussy usus uuuu uv-b uver uvvu uyre vbyv veer vees ver- verb vere vers very vese vess vesy veur veve vevy veye veyr veys vrse vsby vsee vses vsse vues vurb vuse vver vvsb vvvv vyer vyes vyre vyse vyss vyue ybbs yber ybry ye-u yeer yees yerb yere yerr yers yery yess yesu yeue yeve yeye yeyr ysby ysee yser yses ysse yssu ysue ysyb yubu yuer yure yury yuye yuyu yver yves yyyy

bbbee bbser bbuss be-er beber bebes beebe beebs beeby beers beery beeve berbe beres berey berre berru berry berse berus beryu besee besey besse bessy besys beuer beure beury beuve bever beves bevue bevvy bevyr beyer beyre brebu breer brees brere brers brery brese bress breu- breve brevy breyr brrrr bruer brues bruse bruss brusy bruvs bruys brys- bryve bsure bubbe bubby buber bubry bubsy burbs bures burey burrs burru burry burse burus burye busby buser buses busey busse bussu bussy busur busuu buyer buysy by-by bybee bybus byers byres byrre byrse bysee bysse e-vsb ebber ebers ebure eeeee eevee eever eeves erbbe erber erebs ereby erere eresy ereve erres errey erses erubs eruby eruvs erysy esbus esere esser esses essey essse essue esure euery eurre eurus eury- euser evere everr evers every evese eveve evres eyere eyers eyess eyrer eyres eysus eyues eyves rebbe reber rebus rebuy reere reese reesy reeve rere- reree reres resee reses resse resue resus resye reuer reuse reuss reuys rever reves revue revvs revye revyr reyes reyse reyve rubby rubee ruber rubes rubey rubus rubys ruere ruers rurey ruses rusev russe russy rvers rybee ryese rysse ryves s-bus sebbe sebes seebe seere seers seese seesu seeve serbs serby serer seres serre serry serse serss serue serve serye seser seses sesse sesue seuer seure seuss sever sevry seyer seyre seyse sruby sssrb sssss subbu subby suber subss suere suers suess sueur sueve sueys surer sures surre surry sursy surur surus surve suser suses susse sussy susus susve suyre syeue syres syrus syser sysse syuer syver uber- ubers uerry urbes ureys ursus urubu uryu uryuu usbby useby usees users usses usure usury uuuuu veber vebre veere veers veery veeve verbs verby vereb veres verey verre verry verse verss versy verus verve verye veses vesey vesre vesse vessu vessy vesuv veuve vever vevey veyre vrees vuere vurry vusse vuver vyrre vyrus vyuer vyver ye-es ye-ye yebes yebyu yeees yeere yeers yeesy yerbs yerby yeres yerse yes-r yeses yesse yesss yever yevre yeyre yryve yseye yssue yubbe yuery yurre yuyue yvere yyeve

bbbbbb bberry bbeyes bbsers bebury bebusy beebee beebes beerse beerys beesby beever beeves