-er -ey b-u bbb bbe bbf bbr bbs bbu bby be- beb bee bef ber bes beu bev bey bfb bfe bff bfr bfs bfu bfv bfy brb bre brf brr brs bru brv bry bsb bse bsf bsr bss bsu bsv bsy bub bue buf bur bus buu buy bvb bve bvr bvs bvu bvv by- bye byf byr bys byu ebb ebe ebf ebr ebs ebu ebv eby eeb eee eef eer ees eev eey ef- efb efe eff efr efs erb ere erf err ers eru erv ery es- esb ese esf esr ess esu esv esy eu- eub eue euf eur eus euv evb eve evf evr evs evv evy eye eyr eys fbb fbe fbf fbr fbs fbu feb fee fef fer fes feu fev fey ffe fff ffr ffs ffu ffv ffy frb fre frf frr frs fru fry fsb fse fsf fsr fss fsu fsv fub fue fuf fur fus fuu fuv fy- fyb fye rbb rbe rbf rbr rbs rbu re- reb ree ref rer res reu rev rey rfb rfe rff rfr rfs rfu rfv rrb rrf rrr rrs rru rsb rse rsf rsr rss rsu rsv rub rue ruf rur rus ruu ruv ruy rvb rve rvf rvr rvs rvu rvv rvy ry- rye ryf ryr rys ryu ryy sbb sbe sbf sbr sbs sbu sbv sby se- seb see sef ser ses seu sev sey sfb sfe sff sfr sfs sfu sfv sr- srb sre srf srr srs srv sry ss- ssb sse ssf ssr sss ssu ssv sub sue suf sur sus suu suv suy svb sve svf svr svs svu svv svy sy- syb sye syr sys syu ubb ube ubf ubr ubs ubu ubv uby ueb uee uef uer ues uey ufe uff ufr ufs ufu ufv ur- urb ure urf urr urs uru ury usb use usf usr uss usu usv uue uur uus uuu uvb uve uvf uvs uvu uvv uys uyu v-e vbr vbs vbv veb vee vef ver ves veu vey vfb vff vfr vfs vfu vfv vrb vre vrf vrr vrs vru vry vsb vse vsf vsr vss vsu vsv vue vur vus vuv vvb vvr vvs vvv vye vyf ybe ybf ybr ybs yby yeb yee yef yer yes yev yey yfe yff yfr yfs yfu yre yrf yrs yru ysb yse ysr yss ysu ysy yue yur yus yuu yuv yuy yve yvr yvy yyb yye yyf yys yyu yyy

bbbb bbbs bbeb bebb bebe beby beeb beef beer bees beey befe beff bere berr bers beru bery bes- bese bess besy beur bevs bevy beye beys bffs bfsr breb bree bref brer bres brev brey brfu brrr brrs brsb brsr brue brus bruv bry- brye bseb bsee bser bses bsff bsfs bsse bubb bube bubs bubu buer bueu bufe buff bufr 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 eefe eers eery eese eesy efbr efes effs effy erbb erbe ereb erer eres erev erfs erre errs erse erub erur erus eruv erve erye esbs esee eser eses esfs esse essu essy esuf esus euer eur- eure eury euse euvy ever eves evey evre evrs evry eyeb eyer eyes eyey eyre eyry eyse eyyr fbrs fbus febs feeb feer fees fefe feff ferb fere ferr fers feru ferv fery fese fess feus feve fevr feyr feys ffee ffff ffrr ffss ffvs fr-v free fres frey frsb frub frue frye frys fssf fubb fubs fubu fuff fufu fur- fure furr furs fury fuse fuss fusu fuyu fvey fvsu fyfe fyre fyrs fyry fyve rbbb rbbr rbbs rbss rebb rebe rebs rebu reeb reef rees reev refe reff refr refs refu rere rers reru rery rese ress reue reuf reus reuu reve revs revy reye reys rfef rrrr rsee rsre rubb rube rubs rubu ruby ruer rues rufe ruff rure rurs ruru ruse russ rusu rusy ruve ruvu ruys rver rybe ryeb ryes ryfe ryff rysy ryue ryyf sbbs sbef sber sbse sbus se-e se-f se-s se-u se-y sebe sebs seby seeb seef seer sees seeu seey seff serb sere serf serr sers seru serv sery sese sess seur seve seye seyf seys sfer sfss sfsu srby sreb sres srub ssbr ssby ssee sses ssrs sssb sssf ssss sub- subb subs suee suer sues sueu suev suey suf- suff sufr sufs sufu sur- sure surf surr surs suru surv sury sus- suse suss susu susy suus suvs suyr suyu syer syes syfe syff syfy syre syrs syry syse syss syue syve ubbe uber uers uess ueys ufer uffe urbe urbs ure- ures urey urfe urff urre urry urse urss ursu ursy urur urus urve usbe usbr usbs usee usef user uses usfs ussb usse ussf 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 vref vrse vsby vsee vses vsfs vsse vues vurb vuse vver vvsb vvvv vyer vyes vyfe vyff vyre vyse vyss vyue ybbs yber ybry ye-u yeer yees yefe yeff yerb yere yerr yers yery yess yesu yeue yeve yeye yeyr ysby ysee yser yses ysse yssu ysue ysyb yubu yuer yuff yufu yure yury yuye yuyu yver yves yyfe yyff yyyy

bbbee bbser bbuss be-er beber bebes beebe beebs beeby beefs beefy beers beery beeve beffe befur 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 breef breer brees brere brers brery brese bress breu- breve brevy breyr brrrr bruer brues bruff bruse bruss brusy bruvs bruys brys- bryve bsure bubbe bubby buber bubry bubsy buffe buffs buffy 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 byffe byres byrre byrse