-er b-u bbb bbd bbe bbh bbr bbs bbu bdb bdd bde bdh bdr bds bdu be- beb bed bee beh ber bes beu bhb bhd bhe bhh bhr bhs bhu brb brd bre brh brr brs bru bsb bsd bse bsh bsr bss bsu bub bud bue buh bur bus buu dbb dbd dbe dbh dbr dbs dbu ddb ddd dde ddh ddr dds ddu de- deb ded dee deh der des deu dh- dhb dhd dhe dhh dhr dhs dhu drb drd dre drr drs dru dsb dsd dse dsh dsr dss dsu dub dud due duh dur dus ebb ebd ebe ebh ebr ebs ebu ed- edb edd ede edh edr eds edu eeb eed eee eer ees ehb ehd ehe ehh ehr ehs ehu erb erd ere erh err ers eru es- esb esd ese esh esr ess esu eu- eub eud eue eur eus hbb hbd hbe hbh hbr hbs hbu hdb hdd hde hdh hdr hds hdu he- heb hed hee heh her hes heu hhb hhd hhe hhh hhr hhs hhu hr- hrb hrd hre hrh hrr hrs hru hsb hsd hse hsh hsr hss hsu hub hud hue huh hur hus huu rbb rbd rbe rbh rbr rbs rbu rdb rdd rde rdh rdr rds rdu re- reb red ree reh rer res reu rh- rhb rhd rhe rhh rhr rhs rhu rrb rrd rrh rrr rrs rru rsb rsd rse rsh rsr rss rsu rub rud rue ruh rur rus ruu sbb sbd sbe sbh sbr sbs sbu sdb sdd sde sdh sdr sds sdu se- seb sed see seh ser ses seu sh- shb shd she shh shr shs shu sr- srb srd sre srh srr srs ss- ssb ssd sse ssh ssr sss ssu sub sud sue suh sur sus suu ubb ube ubh ubr ubs ubu udb udd ude udr uds udu ueb ued uee ueh uer ues uhb uhd uhe uhh uhr uhs uhu ur- urb urd ure urr urs uru usb usd use ush usr uss usu uue uur uus uuu

bbbb bbbs bbdd bbeb bbhs bd-r bddh bdes bdhs bdsd bebb bebe bede beds bedu beeb beed beer bees behr behs berd bere berr bers beru bes- bese besh bess beur bher bhhs bhur bhuu brds breb bred bree brer bres brhs brrr brrs brsb brsr brud brue bruh brus bsbd bseb bsed bsee bser bses bshs bsrd bssd bsse bubb bube bubs bubu budb budd bude buds budu buer bueu buhe buhr buhs bur- burb burd bure burh burr burs buru buse bush buss busu buus dbhs dbrs dbss dbus dddd ddes ddre ddss ddub debe debs debu dedd dede dedu deeb deed deer dees dehu der- derb dere derr ders des- dese desh dess desu deue deur deus dhed dhee dher dhur dred dree dreh dres drhs drrs drub drue drus druu dsdr dshs dsrr dub- dubb dube dubh dubs dubu dudd dude duds dudu duer dues duhe duhr duhs duhu dure duru duse dush duur ebbr ebbs ebed eber ebes ebhs ebru ebur ebus edde edds ede- edeh eder edes edhs edru edss edur eede eedu eeee eees eehs eers eese ehdd eheh eher eheu ehhs ehre ehud erbb erbe erde erds ereb ered erer eres erhs erhu erre errs erse ersh erub eruh erur erus esbs esds esdu esee eser eses eshs eshu esrd esse essh essu esus eude euer eur- eure euse hbbs hbds hbes hbhs hbrs hbss hdhs hdss hebb hebe hebr hedd hede heds heeb heed heer hees hehe hehs herb herd here herr hers heru hesh hess heue heur heus hhds hhhh hhhs hhus hree hrhs hrud hsed hses hshs hsse hsur hubb hube hubs hudd hude huds hudu hued huer hues huhs huhu hurd hure hurr hurs huru huse hush huss huub huus rbbb rbbr rbbs rbds rbhs rbsd rbss rder rdhs rebb rebe rebs rebu redd rede redh redr reds redu reeb reed rees rehb rehe rehs rerd rere rers reru rese resh ress reue reus reuu rheb rhee rhes rhhs rhue rhus rred rrhs rrrr rsdd rsds rsee rshd rshs rsre rubb rube rubs rubu rudd rude ruds rued ruer rues ruhe ruhh ruhr ruhs rurd rure rurs ruru ruse rush russ rusu ruud sbbs sbds sber sbhs sbsd sbse sbus sdds sder sdes sdhb sdhd sdhs sdrs sdss sdsu se-d se-e se-h se-s se-u sebe sebs sede seds seeb seed seeh seer sees seeu sehe sehr sehs serb serd sere serr sers seru sese sesh sess seur shbs she- sheb shed shee sheh sher shes sheu shhh shhs shre shrs shub shud shue shur shus shuu srde sreb sres srhs srsd srub ssbr ssdd ssee sses sshs ssrs sssb sssh ssss sub- subb subd subh subs sudd sude sudh suds sued suee suer sues sueu suhb suhr sur- surd sure surr surs suru sus- susd suse suss susu suus ubbe uber ubud udds uder udsd uers uess uh-d uhde uher uhrs uhss uhuh urbe urbs urde urds urdu ure- ured ureh ures urre urrh urse urss ursu urur urus usbe usbr usbs usde usds used usee user uses ushr ushs ushu ussb usse ussr usss ussu usus uuuu

b-e-d bbbee bbser bbuss bd-re bdser bdubs be-er bebed beber bebes bedde bedee beder bedes bedse bedub bedue beebe beebs beede beerd beers beesd beher behue berbe berde berdu bered bereh beres berhe berre berru berse berus besed besee beshe besse beuer beure bheer bhees bhrrd brebu bredd brede breed breer brees brerd brere brers brese bresh bress breu- brrrr brud- brude bruds brued bruer brues bruhs bruse brush bruss bseed bsure bubbe buber budde buddh budds buddu budur buhse burbs burde burds bureh bures burrs burru burse burud burus bused buser buses bushe busse bussu busur busuu d-bus ddddd debed deber debes debus dedde dedee deder dedes dedur deede deeds deere deers deese deess derbe derde dered deres derre dersu derub derue desde desed desse desur desus deure deuse dhedh dhubb dhuhr drdre dredd