-er b-u bbb bbd bbe bbi bbr bbu bdb bdd bde bdi bdr bdu bdz be- beb bed bee bei ber beu bez bi- bib bid bie bii bir biu biz brb brd bre bri brr bru brz bub bud bue bui bur buu buz bzd bze bzr bzu bzz dbb dbd dbe dbi dbr dbu dbz ddb ddd dde ddi ddr ddu ddz de- deb ded dee dei der deu dez di- dib did die dii dir diu diz drb drd dre dri drr dru drz dub dud due dui dur duz dzb dzd dze dzi dzr dzu ebb ebd ebe ebi ebr ebu ed- edb edd ede edi edr edu eeb eed eee eer eib eid eie eii eir eiu erb erd ere eri err eru erz eu- eub eud eue eui eur eze ezr ezz i-d ibb ibd ibe ibi ibr ibu ibz idb idd ide idi idr idu ie- ied iee iei ier iib iid iie iii iir iiu ir- irb ird ire iri irr iru iu- iub iud iue iui iur iuz ize izi izu izz rbb rbd rbe rbi rbr rbu rdb rdd rde rdi rdr rdu re- reb red ree rei rer reu rez rib rid rie rii rir riz rrb rrd rri rrr rru rub rud rue rui rur ruu ruz rzb rze ubb ube ubi ubr ubu udb udd ude udi udr udu ueb ued uee uei uer uib uid uie uii uir uiu ur- urb urd ure uri urr uru urz uue uur uuu uzb uzi uzu zbb zbr zeb zed zee zer zez zib zid zie zir ziz zub zud zui zur zuz zzr zzz

bbbb bbdd bbeb bd-r bdii bebb bebe bebi bede bedi bedu beeb beed beer beir berd bere beri berr beru beur bezd beze bezi bezu bibb bibe bibi bide bidi bidr bidu bieb bied bier bieu birb bird bire biri birr biru bize bizu bizz breb bred bree brei brer brez brid brie briz brrr brud brue bruz bubb bube bubi bubu budb budd bude budi budu buer bueu buid buie buir buiu bur- burb burd bure buri burr buru burz buuz buze buzi buzz bzer bzie bzzz dddd ddie ddre ddub debe debi debu dedd dede dedi dedu deeb deed deer deid deie deir der- derb dere deri derr deue deur deze dibb dibe dide didi didu dieb died dier dieu diez diii dird dire dirr dize dizi dizu dizz dred dree drei drib drie drub drue drui druu dub- dubb dube dubu dudd dude dudu duer duid duir dure duri duru duur duzi dzbb dzrr dzud dzur dzze ebbr ebed eber ebid ebru ebur edde eddi ede- edei eder edie edru edur eede eedu eeee eeze eid- eide eidi eidr eidu eied eiei eier eird eire erbb erbe erde erdi ereb ered erei erer erez erie eriu eriz erre erub erur erzi eubi eude euer eur- eure ezed ezer ezri ezuz i-be ibed ibid ibie ibrd ibri idbe ided idee ider idid idie idir idre idub iedr ieie iere ieri ieud iide iied iiie iiii irbe ired iree irer iri- irid irie irre irri iuiu ized izze rbbb rbbr rder rebb rebe rebu redd rede redi redr redu reeb reed reid reii reir reiu reiz rerd rere reri reru reue reuu reze rezi rezu rib- ribe ribu ridd ride ridi ried rier rieu riez rire riri riue rize rizi rizu rizz rred rrrr rubb rube rubi rubu rudd rude rudi rued ruer ruez ruid ruiz rurd rure ruri ruru ruud ruze ruzi u-ie ubbe ubbi uber ubid ubii ubir ubud uddi uder udez udid udir ueir uezd uirr urbe urbi urde urdu urdz ure- ured urib urie uriu urre urri urur uruz uuri uuuu uzeb uzed uzer uzzi zber zebe zebu zedd zede zedi zeid zeir zeri zeze zide zidi ziri zizi zizz zrze zubi zubr zubu zude zuid zurb zurr zuru zuzu zzzz

b-e-d bbbee bd-re be-er bebed beber bedde bedee beder bedid bedri bedub bedue beebe beede beedi beerd beeri beez beibi beide beidi beidu beier beird beire beizi berbe berde berdu bered berei berid berie beriu beriz berre berri berru berze beuer beure bezer bibbe biber bibie bibri bidde biddu bided bider bidri bidur biebe bierd biere bieri biide birde birdu birdz birie birur biure bizzi brebu bredd brede bredi breed breer breid breiz brerd brere breu- breze brezi bribe bride bridi brier brize brizz brrrr brud- brude brued bruer bruiu bruri bruzz bubbe buber budde buddu budur buird buire burde burdi burie burri burru burud buzzi buzzr ddddd debbi debed deber debie debir dedde dedee deder dedie dedir dedur deede deedi deere derbe derbi derde dered derez derib derre derub derue deure deuri dibri diddu didee didie diebe dieri dieze dired direr dirie drdre dredd drede dreed dreid dreie drere dride dridu dried drier drude druid druie druri druze druzz dubbi dubee dubi dubie duded duder dudez duere duerr durbe dured duree durer durie durre durze durzi duzze dziri e-dee ebbed ebber ebbie ebeid ebibe ebird ebure edder eddie eddir eddre edere edidi edred eeeee eerde eerie eider eirie eizie erbbe erber erdre erede erere eridu erier erred eubie eurid eurre i-bid ibbur idied ieiri ierei ierzu iezer iiiee iiiii irbid irid- iride iurie izedi izier izieu izzue rbied rebbe reber rebid rebud redbd redde reddi reder redid redie rediu redub redur redzz reede reere reeze reide reird rerde rere- reree rerez rerir reuer reuir reuze ribbi riber ribie rided rider riede ririe riuer rizzi rubbi rubee ruber rubid rubie ruder rudie rudze ruede ruere ruiru rurde u-dub uber- ubide ubirr ubrez udder uderz urdee ureid uribe uride urubu ururi uuuuu uzeir uzere zbrui zbure zebi- zebre zebub zeder zerbe zerde zerre zibib ziddi ziezi zizzi zu-zu zuber zzzed zzzzz

bbbbbb bedded bedder bedrib bedrid beduru bedzed beebee beedee beedie beerde beerze beezer beezid beiber beiriz berbee berber berede berere beride berrer berrie berriz berube beruri beurre bezdez bezier bibbed bibber bibede bibiri bibiru bidbid bidded bidder biddie