-er b-u bbb bbe bbl bbm bbn bbr bbu be- beb bee bel bem ben ber beu blb ble bll blm bln blr blu bmb bme bml bmm bmn bmr bmu bnb bne bnl bnn bnr bnu brb bre brl brm brn brr bru bub bue bul bum bun bur buu ebb ebe ebl ebm ebn ebr ebu eeb eee eel eem een eer elb ele ell elm eln elr elu em- emb eme eml emm emn emr emu en- enb ene enl enm enn enr enu erb ere erl erm ern err eru eu- eub eue eul eun eur lbb lbe lbl lbm lbr lbu leb lee lel lem len ler leu llb lle lll llm lln llr llu lmb lme lml lmm lmn lmr lmu lnb lne lnl lnm lnn lnr lnu lrb lrm lrn lrr lru lub lue lul lum lun lur luu m-r mbb mbe mbl mbm mbr mbu meb mee mel mem men mer meu mlb mle mll mlm mln mlr mlu mmb mme mml mmm mmn mmr mmu mnb mne mnl mnm mnn mnr mnu mrb mre mrl mrm mrn mrr mru mub mue mul mum mun mur muu nbb nbe nbl nbm nbn nbr nbu ne- neb nee nel nem nen ner neu nlb nle nll nlm nln nlr nlu nmb nme nml nmm nmn nmr nmu nnb nne nnl nnm nnn nnu nrb nre nrl nrm nrn nrr nru nub nue nul num nun nur nuu rbb rbe rbl rbm rbn rbr rbu re- reb ree rel rem ren rer reu rle rll rlm rln rlr rlu rmb rme rml rmm rmn rmr rnb rnm rnn rnr rnu rrb rrl rrm rrn rrr rru rub rue rum run rur ruu ubb ube ubl ubn ubr ubu ueb uee uel uem uen uer ulb ule ull ulm uln ulr ulu um- umb ume uml umm umn umr umu un- unb une unl unm unn unr unu ur- urb ure url urm urn urr uru uue uum uun uur uuu

-ene bbbb bbeb bblb bebb bebe beeb beel beem been beer bele bell belm belu beme bemu bene benn benu bere berm bern berr beru beur bleb blee blem bleu blme blub blue blum blur bner bnml bnrr breb bree brel brem bren brer brrm brrr brue brum brun bubb bube bubu buel buem buen buer bueu bulb bule bull bulu bum- bumb bunb bune bunn bunu bur- burb bure burl burm burn burr buru ebbr ebel eben eber ebru ebul ebur eeee eele el-b elbe elbu elee elem elen eler elle ellu elme elml elne elue elul elum embe embr emel emen emer emeu emle emlm emme emml emmu emne emre emul enb- enbn enbr enee enel enem ener enne ennu enue enum enur erbb erbe ereb erel erem eren erer erle erll erme erne erre erub erum erur euer eule eur- eure lblr le-u lebu leel leem leen leer lele lell lelu leme lemm lemu lene lenn lere lerm lern leun leur lleu llll lmln lmmr lner lrne lrrr lube luer lule lull lulu lumb lume lune lunn lure mebe meel meem meen meer mel- melb mele mell meme meml memr memu men- mene menn menu mer- merb mere merl merm mern meru meum mlle mlnr mmen mmmm mmun mnbb mnem mrbb mrbm mreb mree mren mrln mrml mube muee muel mule mull mulm mulu mume mumm mumu mune munn munu mure murl murn murr muru nber nebb nebe nebn nebr nebu neeb neel neem neen neer nele nell nem- neme nemn nemu nene nenu nere nerl nerm nerr neru neue neum neun neur neuu nler nlrb nm-e nmml nnnn nrem nren nrlb nrml nrrl nube nubl nuee nuel nuer nule null numb nume numm numu nune nunn nure nurl nurn nurr nuru rbbb rbbr rble rebb rebe rebu reeb reel reem reen relb rele rell relm reme remn rene renn renu rere reru reue reul reuu rlee rleu rlml rmll rnbr rrle rrrr rrum rrun rubb rube rubu ruel ruen ruer rule rull rumb rume ruml rumm rune runn rure ruru ruun ubbe uber uble uele uell uleb ulee ulen ulle ullr ulme ulmu ulne ulul ulum umb- umbe umer unbe uneb unee unen uner unle unmr unne unum urbe ure- urle urne urre urum urun urur uuen uulu uuuu

bbbee be-er bebel beber beebe beele beene belee belem belen bellb belle belue belum belur bembe bemer bene- benne bennu benue benun benur berbe berel beren berle berme berne berre berru berum berun beuer beule beure bleen bleer blere bleue bluer blume blurb blure blurr brebu breel breem breen breer brell breme bremm brene brenn brere breu- brmmm brrrr bruen bruer brule brull brume brumm brune brunn bruun bubbe buben buber buble buell bulb- bulen bull- bulle bulul bulun bumbu bumme bunne bunun burel buren burle burn- burne burru burun ebber ebble ebell ebene eberl ebern eblul ebner ebull ebure eeeee eeler eener elben elele eleme elene ellel ellen eller ellul elmen elmer elren elulu eluru embee embel ember emble embue embun emeer emele emell emere emerl emlen emmen emmer emnem emule emure enbun enlen enmer enmun enrum enure enurn erbbe erben erber ereen erem- erere erlen ernen ernle euell eulen euler eum-u eumel eurel eurre lebel leben leber leell leeme leere leleu lelle lemel lemer lemme lemur lenne leren lerer lerne lerum lmule lubbe luber luble lubne lubun lubur lueen luen lulle lulul lumb- lumbe lumen lumer lumle lumme lunel lunne luren lurer lurne lurue lurun mbebe mbere mbube mbule mbulu mburu mebbe meble meele meell meemu meene meere melbu melee melem mell- melle melne melub melun melur membe memel memer menel menem menen mener menne merel merer merle merre merul merur meuer meule meure mmmmm mnem- mneme mreru mrlee muble muler mulle mulln mulur mumbe mumle mumlu mumme mummu mumun munen munne muren mureu murle murre murru murum nebel neber neble neblu neele neelu neeme neere nelle nellu nembe nembu nemel nemen nenem neree nerre nerul nerur neuen neuer