-er -up b-p b-u bbb bbe bbh bbp bbr bbs bbu be- beb bee beh bep ber bes beu bhb bhe bhh bhp bhr bhs bhu bpb bpe bph bpp bpr bps bpu brb bre brh brp brr brs bru bsb bse bsh bsp bsr bss bsu bub bue buh bup bur bus buu ebb ebe ebh ebp ebr ebs ebu eeb eee eep eer ees ehb ehe ehh ehp ehr ehs ehu ep- epb epe eph epp epr eps epu erb ere erh erp err ers eru es- esb ese esh esp esr ess esu eu- eub eue eup eur eus hbb hbe hbh hbp hbr hbs hbu he- heb hee heh hep her hes heu hhb hhe hhh hhp hhr hhs hhu hpb hpe hph hpp hpr hps hpu hr- hrb hre hrh hrp hrr hrs hru hsb hse hsh hsp hsr hss hsu hub hue huh hup hur hus huu p-p pbb pbe pbp pbr pbs pbu peb pee peh pep per pes peu phb phe php phr phs phu ppb ppe pph ppp ppr pps ppu prb pre prh prp prr prs pru ps- psb pse psh psp psr pss psu pub pue puh pup pur pus puu rbb rbe rbh rbp rbr rbs rbu re- reb ree reh rep rer res reu rh- rhb rhe rhh rhp rhr rhs rhu rpb rpe rph rpp rpr rps rpu rrb rrh rrp rrr rrs rru rsb rse rsh rsp rsr rss rsu rub rue ruh rup rur rus ruu sbb sbe sbh sbp sbr sbs sbu se- seb see seh sep ser ses seu sh- shb she shh shp shr shs shu spb spe sph spp spr sps spu sr- srb sre srh srp srr srs ss- ssb sse ssh ssp ssr sss ssu sub sue suh sup sur sus suu ubb ube ubh ubp ubr ubs ubu ueb uee ueh uep uer ues uhb uhe uhh uhp uhr uhs uhu up- upb upe uph upp upr ups upu ur- urb ure urp urr urs uru usb use ush usp usr uss usu uue uur uus uuu

bbbb bbbs bbeb bbhs bbpr bebb bebe beeb beep beer bees behr behs bere berr bers beru bes- bese besh bess beur bher bhhs bhur bhuu bphs bpsu breb bree brep brer bres brhs brrr brrs brsb brsr brue bruh brup brus bseb bsee bser bses bshs bspp bspr bsse bsup bubb bube bubs bubu buer bueu buhe buhr buhs bups bur- burb bure burh burp burr burs buru buse bush buss busu buus ebbr ebbs eber ebes ebhs ebru ebur ebus eeee eees eehs eeps eers eese eheh eher eheu ehhs ehre epee eper epes eph- ephs eppp epps eprb eprp eprs epsp epss epub epus erbb erbe ereb erer eres erhs erhu erpe erps erre errs erse ersh erub eruh erur erus esbs esee eser eses eshs eshu espe espp esps esse essh essp essu esus euer eur- eure euse hbbs hbes hbhs hbrs hbss hebb hebe hebr heeb heep heer hees hehe hehs hepe hepp heps hepu herb here herp herr hers heru hesh hesp hess heue heur heus hhhh hhhs hhus hphs hppe hpps hpse hpss hpue hree hrhs hrpp hrps hses hshs hsps hsse hssp hsur hubb hube hubs huer hues huhs huhu hupe hupp hups hure hurr hurs huru huse hush huss huub huus pbhs pbrs pbsp peep peer pees pehe pehr pepe peps per- pere perh perp perr pers peru pese pess pesu peur phbs phe- phhs phrr phrs pper pphs pppp ppps ppru ppsh ppss ppur prbs pre- preb pree prep pres preu prhs prps prrs prse prss prue prus pruu psbr pseb pshs psph pspp pspr psps psrp psse pu-e pube pubs pubu puer pueu pupe pups pupu pur- purb pure purp purr purs puru push puss rbbb rbbr rbbs rbhs rbsp rbss rebb rebe rebs rebu reeb reep rees rehb rehe rehs repe repp repr reps repu rere rers reru rese resh resp ress reue reup reus reuu rheb rhee rhes rhhs rhue rhus rphs rpps rrhs rrrr rrsp rsee rshs rspb rsps rsre rubb rube rubp rubs rubu ruer rues ruhe ruhh ruhr ruhs rupe rupp rure rurp rurs ruru ruse rush russ rusu sbbs sber sbhs sbse sbsp sbus se-e se-h se-s se-u sebe sebs seeb seeh seep seer sees seeu sehe sehr sehs sepe sepp sepr seps sepu serb sere serp serr sers seru sese sesh sess seur shbs she- sheb shee sheh shep sher shes sheu shhh shhs shps shre shrp shrs shub shue shup shur shus shuu speb spee sper spes sphr sphs spps sprs spse spsp spss spue spur spus sreb sres srhs srps srsp srub ssbr ssee ssep sses sshs sspe ssps ssrs sssb sssh ssss sub- subb subh subs suee suer sues sueu suhb suhr sup- supe suph supp supr sups sur- sure surp surr surs suru sus- suse susp suss susu suus u-rp ubbe uber uers uess uher uhrs uhss uhuh uhup upbe uppe uppp uppu upse upup urbe urbs ure- ureh ures urre urrh urse urss ursu urup urur urus usbe usbr usbs usee user uses ushr ushs ushu uspp usps ussb usse ussr usss ussu usus uuuu

bbbee bbser bbuss be-er beber bebes beebe beebs beeps beers beher behue beppe beppu berbe bereh beres berhe berre berru berse berus besee beshe besse beuer beure bheer bhees brebu breer brees brere brers brese bresh bress breu- brrrr bruer brues bruhs bruse brush bruss bsure bubbe buber buhse burbs bureh bures burps burrs burru burse burus buser buses bushe busse bussu busur busuu ebber ebers ebure eeeee eepee ehesp epees epeus epher epheu ephus eppes epubs epure erbbe erber erebs erere eresh erhus erres erses erubs esbus esere esher eshes eshre esp-r esper espre esser esses essse essue esure eurre eurus euser h-e-b he-he hebbe hebe- heber heebs heepe heeps heere heers heese hehes heper hepes hepps herbs heres herps herre herrs herse hersh herur heshe hespe hesps hesse hesus heuer