-er b-u bbb bbd bbe bbh bbi bbr bbu bdb bdd bde bdh bdi bdr bdu be- beb bed bee beh bei ber beu bhb bhd bhe bhh bhi bhr bhu bi- bib bid bie bih bii bir biu brb brd bre brh bri brr bru bub bud bue buh bui bur buu dbb dbd dbe dbh dbi dbr dbu ddb ddd dde ddh ddi ddr ddu de- deb ded dee deh dei der deu dh- dhb dhd dhe dhh dhi dhr dhu di- dib did die dih dii dir diu drb drd dre dri drr dru dub dud due duh dui dur ebb ebd ebe ebh ebi ebr ebu ed- edb edd ede edh edi edr edu eeb eed eee eer ehb ehd ehe ehh ehi ehr ehu eib eid eie eii eir eiu erb erd ere erh eri err eru eu- eub eud eue eui eur h-i hbb hbd hbe hbh hbi hbr hbu hdb hdd hde hdh hdi hdr hdu he- heb hed hee heh hei her heu hhb hhd hhe hhh hhi hhr hhu hib hid hie hih hii hir hiu hr- hrb hrd hre hrh hri hrr hru hub hud hue huh hui hur huu i-d ibb ibd ibe ibh ibi ibr ibu idb idd ide idh idi idr idu ie- ied iee iei ier ihb ihd ihe ihh ihi ihr ihu iib iid iie iih iii iir iiu ir- irb ird ire iri irr iru iu- iub iud iue iui iur rbb rbd rbe rbh rbi rbr rbu rdb rdd rde rdh rdi rdr rdu re- reb red ree reh rei rer reu rh- rhb rhd rhe rhh rhi rhr rhu rib rid rie rih rii rir rrb rrd rrh rri rrr rru rub rud rue ruh rui rur ruu ubb ube ubh ubi ubr ubu udb udd ude udi udr udu ueb ued uee ueh uei uer uhb uhd uhe uhh uhi uhr uhu uib uid uie uii uir uiu ur- urb urd ure uri urr uru uue uur uuu

bbbb bbdd bbeb bd-r bddh bdii bebb bebe bebi bede bedi bedu beeb beed beer behr beir berd bere beri berr beru beur bher bhie bhir bhur bhuu bibb bibe bibi bide bidi bidr bidu bieb bied bier bieu bihe bihi bihu birb bird bire biri birr biru breb bred bree brei brer brid brie brih brrr brud brue bruh bubb bube bubi bubu budb budd bude budi budu buer bueu buhe buhi buhr buid buie buir buiu bur- burb burd bure burh buri burr buru dddd ddie ddre ddub debe debi debu dedd dede dedi dedu deeb deed deer dehi dehu deid deie deih deir der- derb dere deri derr deue deur dhed dhee dher dhur dibb dibe dide didi didu dieb died dier dieu dihu diii dird dire dirr dred dree dreh drei drib drie drih drub drue drui druu dub- dubb dube dubh dubu dudd dude dudu duer duhe duhr duhu duid duir dure duri duru duur ebbr ebed eber ebid ebru ebur edde eddi ede- edeh edei eder edhi edie edru edur eede eedu eeee ehdd eheh eher eheu ehre ehud eid- eide eidi eidr eidu eied eiei eier eird eire erbb erbe erde erdi ereb ered erei erer erhu erie erih eriu erre erub eruh erur eubi eude euer eur- eure h-ii hdri hebb hebe hebi hebr hedd hede hedi heeb heed heer hehe heid heie heih heir herb herd here heri herr heru heue heui heur hhhh hibi hibu hide hidi hied hiei hier hieu hihe hihi hiie hiiu hird hire hiri hiru hree hrib hrid hrud hubb hube hubi hudd hude hudi hudu hued huer huhi huhu huib huid huie huir hurd hure huri hurr huru huub i-be ibed ibeh ibid ibie ibrd ibri idbe ided idee ider idid idie idir idre idub iedr ieie iere ieri ieud ihdr ihed iher ihrd ihre ihub ihud iide iied iiie iiii irbe ired iree irer iri- irid irie irre irri iuiu rbbb rbbr rder rebb rebe rebu redd rede redh redi redr redu reeb reed rehb rehe rehi reid reii reir reiu rerd rere reri reru reue reuu rheb rhee rhib rhue rib- ribe ribu ridd ride ridi ried rier rieu rire riri riue rred rrrr rubb rube rubi rubu rudd rude rudi rued ruer ruhe ruhh ruhi ruhr ruid rurd rure ruri ruru ruud u-ie ubbe ubbi uber ubid ubii ubir ubud uddi uder udid udir ueir uh-d uhde uher uhid uhuh uirr urbe urbi urde urdu ure- ured ureh urib urie uriu urre urrh urri urur uuri uuuu

b-e-d bbbee bd-re be-er bebed beber bedde bedee beder bedid bedri bedub bedue beebe beede beedi beerd beeri beher behie behir behue beibi beide beidi beidu beier beihe beihu beird beire berbe berde berdu bered bereh berei berhe berid berie beriu berre berri berru beuer beure bheer bheri bhrrd bibbe biber bibie bibri bidde biddu bided bideh bider bidri bidur biebe bierd biere bieri biher bihud biide birde birdu birie birur biure brebu bredd brede bredi breed breer breid brerd brere breu- bribe bride bridi brier brrrr brud- brude brued bruer bruiu bruri bubbe buber budde buddh buddu budhi budur buhid buird buire burde burdi bureh burie burri burru burud ddddd debbi debed deber debie debir dedde dedee deder dedie dedir dedur deede deedi deere dehri dehui derbe derbi derde dered derib derre derub derue deure deuri dhedh dheri dhubb dhuhr dibri diddu didee didhe didie diebe dieri dired direh direr dirie drdre dredd drede dreed drehe dreid dreie dreih drere dride dridu dried drier drude druid druie druri dubbi dubee dubi dubie duded duder dudhi duere duerr duhbe duhri durbe dured duree durer durie durre duruh e-dee ebbed ebber ebbie ebeid ebibe ebird ebure edder eddie eddir eddre edere edidi edred eeeee eerde eerie ehire eider eirie erbbe erber erdre erede erere eridu erier erred eubie eurid eurre h-e-b h-iib he-he hebbe hebe- hebei heber hebri hedde heded heder hedir hedur heede heeii heerd heere heide heidi