-er b-u bbb bbe bbk bbm bbr bbu be- beb bee bek bem ber beu bkb bke bkk bkm bkr bmb bme bmk bmm bmr bmu brb bre brk brm brr bru bub bue buk bum bur buu ebb ebe ebk ebm ebr ebu eeb eee eek eem eer ekb eke ekr eku em- emb eme emk emm emr emu erb ere erk erm err eru eu- eub eue eur kbb kbe kbk kbm kbr kbu ke- keb kee kek kem ker kkb kke kkk kkm kkr kku kmb kme kmk kmm kmu krk krr kru kub kue kuk kum kur kuu m-r mbb mbe mbk mbm mbr mbu meb mee mek mem mer meu mkb mke mkk mkm mkr mku mmb mme mmk mmm mmr mmu mrb mre mrk mrm mrr mru mub mue muk mum mur muu rbb rbe rbk rbm rbr rbu re- reb ree rek rem rer reu rkb rke rkk rkm rku rmb rme rmm rmr rrb rrk rrm rrr rru rub rue ruk rum rur ruu ubb ube ubk ubr ubu ueb uee uem uer ukb uke ukk ukr uku um- umb ume umm umr umu ur- urb ure urk urm urr uru uue uum uur uuu

bbbb bbeb bebb bebe beeb beek beem beer beke beme bemu bere berk berm berr beru beuk beur breb bree brek brem brer brkb brrm brrr brue brum bubb bube bubu buem buer bueu buke bukk buku bum- bumb bur- burb bure burk burm burr buru ebbr eber ebru ebur eeee eeke ekeb ekek eker ekur embe embr emek emer emeu emme emmu emre erbb erbe ereb erem erer erke erme erre erub erum erur euer eur- eure kbbb kbbe kbbk kbbm kbbr kbbu kbeb kbee kbek kber kbkb kbkk kbkr kbmb kbme kbmr kbrb kbre kbrk kbru kbub kbue kbuk kbur kbuu kebb kebe kebr kebu keek keem keer kekb keke keku kemb keme kemm kemr kemu ker- kerb kere kerk kerm kerr keru keur kkbb kkbe kkbr kkkk kkmk kkmr kkrb kkre kkrk kkrr kkuu kmbr kmem kmer kmke kmkk kmme kmmk kmmm kmmr kmrb kmrr kmue kmur krbb krbe krbk krbm krbr kreb kree krek krem kreu krke krkk krkr krku krmb krme krmr krrb krre krrk krrm krrr krue kruk krum krur kubb kube kubr kubu kuek kueu kuke kukk kuku kume kumm kumr kumu kurb kure kurk kurm kurr kuru kuub kuuk kuur kuuu mebe meek meem meer meke meme memr memu mer- merb mere merk merm meru meum mker mmmm mrbb mrbm mreb mree mrkr mruk mube muee muke mume mumm mumu mure murk murr muru rbbb rbbr rbmk rebb rebe rebk rebu reeb reek reem reke reme rere reru reue reuk reuu rrkm rrrr rrum rubb rube rubu ruer ruke rukk ruku rumb rume rumm rure ruru ubbe ubek uber ukek ukeu ukum ukur umb- umbe umer urbe ure- urke urre uruk urum urur uuuu

b-r-k bbbee be-er bebek beber beebe beeke beker bekke bembe bemer berbe berek berk- berke berme berre berru berum beuer beure brebu breek breem breer breke breme bremm brere breu- brmmm brrrr bruer bruke brume brumm bubbe buber buker bukk- bumbu bumme burek burke burru buruk ebber ebure eeeee ekker ekmek ekrem ekuku ekuru embee ember embue emeer emere emerk emmer emure erbbe erber erem- erere eruke eum-u eurre k-mer kebbe kebek keber keere kekem kemer kemme kerek kerem kerre kreek kreke kreme kreuk krumm kubek kuber kukur kumeu kumru kumuk kurbu kurek kurem kurku kurre kuruk mbebe mbeku mbere mbube mburu mebbe meemu meere meker membe memer merer merke merre merur meuer meure mmmmm mreru muker mukke mukur mumbe mumme mummu mureu murre murru muruk murum rebbe reber reeme reere rekem rekke remee remer remue rere- reree rerum reuer reume rubee ruber rubke ruere rukke rumbe rumer rummu uber- ubume ukeke umbe- umber umbre umeer umeme ureme urker urubu uuuuu

bbbbbb beebee beebem beeker beembe beemer beerme bekker berbee berber bereke berere berker berrer berube beumer beurre breere brekke bremer bremke breuer brubru bruker bruree bubber bububu bukkur bukuru bumbee bummer burbur burree burrer buruku eburru eburum eebree ekerem embree embrue emeere emmure erbree kebber keeker kembe kember kemmer kerber kereru kerker kerkuk keuruu kreker kremer krume kubeer kukere kum-bu kumbuk kumbum kumbur kumkum kummer kurmuk kurree kurume kururu mbembe meeker member membre mememe memere merkem merker merkur mermer merrem merure mukuru mummer murmur murree muumuu rebuke reeker rekkem remeue reubke reuere rubbee rubber rubrum rumbek rumber rumbur rumker rummer rurkee

bbbbbbb bebeeru berbere bkerke brekker brember bremmer breuker brummer bum-bee burbure eemmeer eerbeek emmerke erukkur kee-kee kemekem kreeker kum-kum kurkure kurumbu meemure membrum murmure murukku muu-muu rebuker rekeure remeber remueur rumbeke rumburk umbrere umuerum

bbbbbbbb bemurmur berebere berkmeer berumbur buruburu buurkerk kemmerer kremberk krummbek kukukuku kukuruku kuruburu kurukuru kurumbur mbumburu meerbeek meerbeke meerkerk memurubu meremere mukerrem murmurer murumuru rekeuere remember remembre remurmur umberere

beebeebee bukeerere emmermeer keek-keek

berberburr kukkurukuu mememememe rememberer rememberme

bembereke mmmmmmmmmmmm

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