-er b-u bbb bbd bbe bbg bbn bbr bbu bdb bdd bde bdg bdr bdu bdv be- beb bed bee beg ben ber beu bev bgb bgd bge bgg bgn bgr bgu bgv bnb bnd bne bng bnn bnr bnu bnv brb brd bre brg brn brr bru brv bub bud bue bug bun bur buu bvb bvd bve bvg bvn bvr bvu bvv dbb dbd dbe dbg dbn dbr dbu dbv ddb ddd dde ddg ddn ddr ddu de- deb ded dee deg den der deu dev dgd dge dgg dgn dgr dgu dnb dnd dne dng dnn dnr drb drd dre drg drn drr dru drv dub dud due dug dun dur duv dvb dvd dve dvg dvn dvr dvu ebb ebd ebe ebg ebn ebr ebu ebv ed- edb edd ede edg edn edr edu eeb eed eee eeg een eer eev egb egd ege egg egn egr egu en- enb end ene eng enn enr enu env erb erd ere erg ern err eru erv eu- eub eud eue eug eun eur euv evb evd eve evg evn evr evv g-d gbd gbe gbg gbn gbr gbu gbv gdb gdd gde gdn gdr gdu gdv ge- geb ged gee geg gen ger geu gev ggb ggd ggg ggn ggr ggu ggv gnb gnd gne gnn gnr gnu gnv grb grd gre grg grn grr gru grv gu- gub gud gue gug gun gur guu guv gvb gvd gve gvg gvn gvr gvu nbb nbd nbe nbg nbn nbr nbu nbv ndb ndd nde ndg ndn ndr ndu ndv ne- neb ned nee neg nen ner neu nev ngb ngd nge ngg ngn ngu nnb nne nng nnn nnu nnv nrb nrd nre nrg nrn nrr nru nrv nub nud nue nug nun nur nuu nuv nvb nvd nve nvg nvn nvu nvv rbb rbd rbe rbg rbn rbr rbu rdb rdd rde rdg rdn rdr rdu rdv re- reb red ree reg ren rer reu rev rgb rgd rge rgg rgn rgr rgv rnb rnd rng rnn rnr rnu rnv rrb rrd rrg rrn rrr rru rub rud rue rug run rur ruu ruv rvb rvd rve rvg rvn rvr rvu rvv ubb ube ubg ubn ubr ubu ubv udb udd ude udg udn udr udu udv ueb ued uee ueg uen uer ugb uge ugg ugn ugr ugu un- unb und une ung unn unr unu unv ur- urb urd ure urg urn urr uru uue uug uun uur uuu uvb uve uvu uvv v-e vbd vbg vbr vbv vdb vdd vde vdg vdr vdu vdv veb ved vee veg ven ver veu vgg vgn vgr vgu vn- vnd vng vnr vnu vnv vrb vrd vre vrg vrn vrr vru vue vug vur vuv vvb vvg vvr vvv

-ene bbbb bbdd bbeb bbng bbrg bd-r bebb bebe bede bedu beeb beed beeg been beer begg begu bend bene beng benn benu berd bere berg bern berr beru beur bgdv bgun bneg bner bnrr breb bred bree breg bren brer brev brrr brud brue brug brun bruv bubb bube bubu budb budd bude budg budu buen buer bueu buge bugg bunb bund bune bung bunn bunu bur- burb burd bure burg burn burr buru buvd buve bvdu dbrn dddd ddre ddub debe debu dedd dede dedu deeb deed deeg deen deer deev dege degu dene deng denn denu der- derb dere derg dern derr derv deue deur deve dgeg dgge dner dnev dred dree dreg dren drev drge drub drue drug druu druv drvn dub- dubb dube dubu dudd dude dudu duer dugu dune dung dunn dure durg durn duru duur duve dvdr ebbr ebed eben eber ebru ebur edde ede- eden eder edge edrn edru edun edur edve eede eedu eeee eend eeng eerg eevn egbe egbu egee eger eggb egge egne egnv egre egvn en-v enb- enbn enbr end- ende endu ened enee eneg ener enge engg engr enne ennu enue enur erbb erbe erde ereb ered eren erer erev erg- ergg erne erre erub erur eruv erve eude euer euge eur- eure evdb even ever evng evre gbde gddb gebe gedd gede gedu geed geen geer gege gegg gen- gend gene geng genn genu gerb gerd gere gern geru geue geun geve gggg ggrn gneu gnrr grbr greb gree greg gren greu grev grrr grub grue grug grun grur grve gubb gubu gude gudu guen guer gugb guge gugg gugu gund gung gunn gurb gurd gure gurg gurn gurr guru gvvv nber nddb ndde nder ndre nebb nebe nebn nebr nebu nedd nede nedu neeb need neen neer neev nege nend nene neng nenu nerd nere nerr neru nerv neue neun neur neuu neve nged ngen nger ngur nguu nndb nngn nnnn nren nrrd nube nudd nude nuee nuer nune nung nunn nurd nure nurn nurr nuru nurv rbbb rbbr rder rdev rebb rebe rebu redd rede redr redu reeb reed reen reev regd rege regn regr regu rend rene reng renn renu rerd rere rerg reru reue reuu revd reve rgbe rnbr rred rrrr rrun rubb rube rubu rudd rude rued ruen ruer ruge rugg rund rune rung runn rurd rure ruru ruud ruun ruve ruvu rved rver ubbe uber ubud uden uder udev udgb udge udun uend ugne ugur uguu unbd unbe unde uneb uned unee unen uner ungu unne urbe urde urdu ure- ured urge urgu urne urre urun urur urve uuen uuuu uv-b uven uver uvrd uvvu vbrg vder vdre vdub vede veen veer vege ven- vend vene veng venn venu ver- verb verd vere vern veur veve vnbg vred vrnn vudu vuen vugg vurb vurg vver vvvv

b-e-d bbbee bbgun bd-re be-er bebed beber bedde bedee beden beder bedub bedue bedug beebe beede beene beerd beeve begee begge begue begun begur bende bene- benge bengu benne bennu benue benun benur berbe berde berdu bered bereg beren berge bernd berne berre berru berun beuer beure beuve bever bevue brebu bredd brede breed breen breer breg- brege bregg brend brene