-er -ey -up b-p b-u bbb bbe bbp bbr bbs bbu bby be- beb bee bep ber bes beu bey bpb bpe bpp bpr bps bpu bpy brb bre brp brr brs bru bry bsb bse bsp bsr bss bsu bsy bub bue bup bur bus buu buy by- bye byp byr bys byu ebb ebe ebp ebr ebs ebu eby eeb eee eep eer ees eey ep- epb epe epp epr eps epu erb ere erp err ers eru ery es- esb ese esp esr ess esu esy eu- eub eue eup eur eus eye eyp eyr eys p-p pbb pbe pbp pbr pbs pbu pby peb pee pep per pes peu pey ppb ppe ppp ppr pps ppu prb pre prp prr prs pru pry ps- psb pse psp psr pss psu psy pub pue pup pur pus puu puy py- pyb pye pyr pys pyu rbb rbe rbp rbr rbs rbu re- reb ree rep rer res reu rey rpb rpe rpp rpr rps rpu rrb rrp rrr rrs rru rsb rse rsp rsr rss rsu rub rue rup rur rus ruu ruy ry- rye ryr rys ryu ryy sbb sbe sbp sbr sbs sbu sby se- seb see sep ser ses seu sey spb spe spp spr sps spu spy sr- srb sre srp srr srs sry ss- ssb sse ssp ssr sss ssu sub sue sup sur sus suu suy sy- syb sye syp syr sys syu ubb ube ubp ubr ubs ubu uby ueb uee uep uer ues uey up- upb upe upp upr ups upu ur- urb ure urp urr urs uru ury usb use usp usr uss usu uue uur uus uuu uys uyu ybe ybp ybr ybs yby yeb yee yep yer yes yey yps ypu yre yrp yrs yru ysb yse ysp ysr yss ysu ysy yue yup yur yus yuu yuy yyb yye yys yyu yyy

bbbb bbbs bbeb bbpr bebb bebe beby beeb beep beer bees beey bere berr bers beru bery bes- bese bess besy beur beye beys bpsu breb bree brep brer bres brey brrr brrs brsb brsr brue brup brus bry- brye bseb bsee bser bses bspp bspr bsse bsup bubb bube bubs bubu buer bueu bups bur- burb bure burp burr burs buru bury buse buss busu busy buus buys buyu byer byes byre bysb byse bysp byss bysy ebbr ebbs ebby eber ebes ebru ebur ebus eeby eeee eees eeps eers eery eese eesy epee eper epes eppp epps eppy eprb eprp eprs epsp epss epub epus erbb erbe ereb erer eres erpe erps erre errs erse erub erur erus erye esbs esee eser eses espe espp esps espy esse essp essu essy esus euer eur- eure eury euse eyeb eyer eyes eyey eype eyre eyry eyse eyup eyyr pbrs pbsp peep peer pees pepe peps per- pere perp perr pers peru pery pese pess pesu pesy peur peyr peys pper pppp ppps ppru ppss ppur ppye prbs pre- preb pree prep pres preu prey prps prrs prse prss prue prus pruu prys psbr pseb pspp pspr psps psrp psse psy- psys pu-e pube pubs pubu puer pueu pupe pups pupu pupy pur- purb pure purp purr purs puru pury puss puy- puys pyep pyes pype pypy pyr- pyre pyry pyse pyss rbbb rbbr rbbs rbsp rbss rebb rebe rebs rebu reeb reep rees repe repp repr reps repu repy rere rers reru rery rese resp ress reue reup reus reuu reye reys rpps rrrr rrsp rsee rspb rsps rsre rubb rube rubp rubs rubu ruby ruer rues rupe rupp rupy rure rurp rurs ruru ruse russ rusu rusy ruys rybe rybp ryeb ryes rype rysy ryue sbbs sber sbse sbsp sbus se-e se-s se-u se-y sebe sebs seby seeb seep seer sees seeu seey sepe sepp sepr seps sepu serb sere serp serr sers seru sery sese sess seur seye seys spby speb spee sper spes spey spps sprs spry spse spsp spss spue spur spus spy- spyr spys srby sreb sres srps srsp srub ssbr ssby ssee ssep sses sspe ssps ssrs sssb ssss sub- subb subs suee suer sues sueu suey sup- supe supp supr sups supy sur- sure surp surr surs suru sury sus- suse susp suss susu susy suus suyr suyu syer syes sype syre syrs syry syse syss syue u-rp ubbe uber uers uess ueys upbe upby uppe uppp uppu uppy upse upsy upup urbe urbs ure- ures urey urre urry urse urss ursu ursy urup urur urus usbe usbr usbs usee user uses uspp usps ussb usse ussr usss ussu ussy usus uuuu uyre ybbs yber ybry ye-u yeep yeer yees yepe yepp yeps yerb yere yerr yers yery yess yesu yeue yeye yeyr ysby ysee yser yses ysse yssu ysue ysyb yubu yuer yups yure yury yuye yuyu yyyy

bbbee bbser bbuss be-er beber bebes beebe beebs beeby beeps beers beery beppe beppu bepyr berbe beres berey berre berru berry berse berus beryu besee besey bespy besse bessy besys beuer beure beury beyer beyre brebu breer brees brere brers brery brese bress breu- breyr brrrr bruer brues bruse bruss brusy bruys brys- bsure bubbe bubby buber bubry bubsy burbs bures burey burps burpy burrs burru burry burse burus burye busby buser buses busey busse bussu bussy busur busuu buyer buysy buyup by-by bybee bybus byers byres byrre byrse bysee bysse ebber ebers ebure eeeee eepee epees epeus eppes epubs epure erbbe erber erebs ereby erere eresy erres errey erses erubs eruby erysy esbus esere esp-r esper espre espys esser esses essey essse essue esure euery eurre eurus eury- euser eyere eyers eyess eyeup eyrer eyres eysus eyues p-rep pbers pebre peebu peeps peepy peere peers peery peese pepee pepes peppe peppy pepup pepys perer peres perps perre perry perse persp perur perus peryr peses pesse peure peurs peyer peyre peyse peyss ppers pprey prees preps prese press preus preye preys pruss prusy pruys pryer pryse pryss pryup pryys psy-s pubby puber pubes pubsy puppe puppy