-er -th b-u bbb bbd bbe bbh bbn bbr bbt bbu bdb bdd bde bdh bdr bdt bdu be- beb bed bee beh ben ber bet beu bhb bhd bhe bhh bhr bht bhu bnb bnd bne bnn bnr bnt bnu brb brd bre brh brn brr brt bru btb btd bte bth btn btr btt btu bub bud bue buh bun bur but buu dbb dbd dbe dbh dbn dbr dbt dbu ddb ddd dde ddh ddn ddr ddt ddu de- deb ded dee deh den der det deu dh- dhb dhd dhe dhh dhr dht dhu dnb dnd dne dnh dnn dnr dnt drb drd dre drn drr drt dru dtb dtd dte dth dtn dtr dtt dtu dub dud due duh dun dur dut ebb ebd ebe ebh ebn ebr ebt ebu ed- edb edd ede edh edn edr edt edu eeb eed eee een eer eet ehb ehd ehe ehh ehn ehr eht ehu en- enb end ene enh enn enr ent enu erb erd ere erh ern err ert eru etb etd ete eth etn etr ett etu eu- eub eud eue eun eur eut hbb hbd hbe hbh hbn hbr hbt hbu hdb hdd hde hdh hdn hdr hdt hdu he- heb hed hee heh hen her het heu hhb hhd hhe hhh hhn hhr hht hhu hnb hnd hne hnh hnn hnt hnu hr- hrb hrd hre hrh hrn hrr hrt hru htb htd hte hth htn htr htt hub hud hue huh hun hur hut huu nbb nbd nbe nbn nbr nbt nbu ndb ndd nde ndh ndn ndr ndt ndu ne- neb ned nee neh nen ner net neu nhb nhd nhe nhh nhn nhr nht nhu nnb nne nnh nnn nnt nnu nrb nrd nre nrn nrr nrt nru ntb ntd nte nth ntn ntr ntt ntu nub nud nue nuh nun nur nut nuu rbb rbd rbe rbh rbn rbr rbt rbu rdb rdd rde rdh rdn rdr rdt rdu re- reb red ree reh ren rer ret reu rh- rhb rhd rhe rhh rhn rhr rht rhu rnb rnd rnh rnn rnr rnt rnu rrb rrd rrh rrn rrr rrt rru rtb rtd rte rtn rtr rtt rtu rub rud rue ruh run rur rut ruu tbb tbd tbe tbh tbn tbr tbt tbu tdb tdd tde tdh tdn tdr tdt tdu te- teb ted tee teh ten ter tet teu th- thb thd the thh thn thr tht thu tnb tnd tne tnh tnn tnr tnt trb trd tre trh trn trr trt tru ttb ttd tte tth ttn ttr ttt ttu tub tud tue tuh tun tur tut tuu ubb ube ubh ubn ubr ubt ubu udb udd ude udn udr udt udu ueb ued uee ueh uen uer uet uhb uhd uhe uhh uhr uht uhu un- unb und une unh unn unr unt unu ur- urb urd ure urn urr urt uru utb utd ute uth utn utr utt utu uue uun uur uut uuu

-ene bbbb bbdd bbeb bbet bd-r bddh bebb bebe bede bedu beeb beed been beer beet behn behr bend bene benn bent benu berd bere bern berr bert beru bete beth bett betu beur bher bhet bhrt bhur bhut bhuu bner bnet bnrr brdt breb bred bree bren brer bret brrr brud brue bruh brun brut btdt bten btrt bttb bubb bube bubu budb budd bude budu buen buer bueu buhe buhr bunb bund bune bunn bunt bunu bur- burb burd bure burh burn burr burt buru but- bute butt dbrn dbtt dddd ddre ddub debe debt debu dedd dede dedu deeb deed deen deer deet dehn dehu dene denn dent denu der- derb dere dern derr dete deth detn detr deue deur deut dhed dhee dher dhrn dhun dhur dner dnet dntt dnut dred dree dreh dren dret drnh drub drue drut druu dted dten dthd dtnb dub- dubb dube dubh dubu dudd dude dudu duer duet duhe duhr duhu dune dunn dunt dure durn durt duru dute duur duut ebbr ebed eben eber ebru ebur edde ede- edeh eden eder edrn edru edun edur eede eedu eeee eend eent eete eeth eetu ehdd eheh ehen eher eheu ehre ehte ehud enb- enbn enbr end- ende endh endu ened enee ener enne ennu ent- entd ente entr enue enur enut erbb erbe erde ereb ered eren erer eret erhu erne erre erth ertu erub eruh erur etbr etee eten eter eth- ethe ethn etne etnr etre ette ettn ettu etun eude euer eur- eure eurt euth hbtu hdtt hebb hebe hebr hedd hede heeb heed heer heet hehe hehn hend hene henh henn hent henu herb herd here hern herr hert heru hete heth hett hetu heue heun heur hhhh hndd hntb hntr hrdn hree hrtb hrte hrud hrun hten htet httr hubb hube hudd hude hudu hued huer huet huhn huhu hund hune hunh hunt hurd hure hurn hurr hurt huru hute huth hutt hutu huub nber nbhd nddb ndde nder ndnt ndre ndut nebb nebe nebn nebr nebu nedd nede nedu neeb need neen neer neet nehe nehu nend nene nenh nent nenu nerd nere nerr nert neru net- netb netd nete neth nett neue neun neur neut neuu nheb nhnn nndb nnnn nntn nren nrrd nter nteu nthn ntht ntnd ntnu ntru nttr nube nudd nude nuee nuer nune nunn nunt nurd nure nurn nurr nurt nuru nute nuth nutt nutu rbbb rbbr rder rebb rebe rebu redd rede redh redr redu reeb reed reen reet rehb rehe rehn reht rend rene renn rent renu rerd rere rert reru retd rete reth retr rett reue reut reuu rheb rhee rhen rhet rhue rhun rnbr rnnt rntd rnut rred rrrr rrun rtdt rtee rtnd rubb rube rubu rudd rude rued ruen ruer ruet ruhe ruhh ruhn ruhr rund rune runn runt rurd rure ruru rute ruth rutt rutu ruud ruun tbrb tddb tebu tedd tede teed teen teer teet tehr tenb tend tene tenn tent tenu