-er b-u bbb bbd bbe bbi bbm bbr bbu bdb bdd bde bdi bdm bdr bdu be- beb bed bee bei bem ber beu bi- bib bid bie bii bim bir biu bmb bmd bme bmi bmm bmr bmu brb brd bre bri brm brr bru bub bud bue bui bum bur buu dbb dbd dbe dbi dbm dbr dbu ddb ddd dde ddi ddm ddr ddu de- deb ded dee dei dem der deu di- dib did die dii dim dir diu dmb dmd dme dmi dmm dmr dmu drb drd dre dri drm drr dru dub dud due dui dum dur ebb ebd ebe ebi ebm ebr ebu ed- edb edd ede edi edm edr edu eeb eed eee eem eer eib eid eie eii eim eir eiu em- emb emd eme emi emm emr emu erb erd ere eri erm err eru eu- eub eud eue eui eur i-d ibb ibd ibe ibi ibm ibr ibu idb idd ide idi idm idr idu ie- ied iee iei iem ier iib iid iie iii iim iir iiu im- imb imd ime imi imm imu ir- irb ird ire iri irm irr iru iu- iub iud iue iui ium iur m-r mbb mbd mbe mbi mbm mbr mbu mdb mdd mde mdi mdm mdr mdu meb med mee mei mem mer meu mi- mib mid mie mii mim mir miu mmb mmd mme mmi mmm mmr mmu mrb mrd mre mri mrm mrr mru mub mud mue mui mum mur muu rbb rbd rbe rbi rbm rbr rbu rdb rdd rde rdi rdm rdr rdu re- reb red ree rei rem rer reu rib rid rie rii rim rir rmb rmd rme rmi rmm rmr rrb rrd rri rrm rrr rru rub rud rue rui rum rur ruu ubb ube ubi ubr ubu udb udd ude udi udm udr udu ueb ued uee uei uem uer uib uid uie uii uim uir uiu um- umb umd ume umi umm umr umu ur- urb urd ure uri urm urr uru uue uum uur uuu

bbbb bbdd bbeb bd-r bdii bdmi bdrm bebb bebe bebi bede bedi bedu beeb beed beem beer beim beir beme bemu berd bere beri berm berr beru beur bibb bibe bibi bide bidi bidr bidu bieb bied bier bieu birb bird bire biri birr biru bmdb bmir bmmi brdm breb bred bree brei brem brer brid brie brim brrm brrr brud brue brum bubb bube bubi bubu budb budd bude budi budu buem buer bueu buid buie buir buiu bum- bumb bur- burb burd bure buri burm burr buru dddd ddie ddre ddub debe debi debu dedd dede dedi dedu deeb deed deem deer deid deie deim deir dem- demb demd deme demi demu der- derb dere deri derm derr deue deum deur dibb dibe dide didi didu dieb died diem dier dieu diii dime dimi dimm dimu dird dire dirr dmrb dred dree drei drem drib drie drub drue drui drum druu dub- dubb dube dubu dudd dude dudu duer duid duir dumb dume dumi dumm dure duri duru duur ebbr ebed eber ebid ebru ebur edde eddi eddm ede- edei edem eder edie edme edrm edru edur eede eedu eeee eid- eide eidi eidr eidu eied eiei eier eime eimi eird eire embd embe embi embr emer emeu emid emii emim emir emme emmi emmu emre erbb erbe erde erdi ereb ered erei erem erer erie erim eriu erme erre erub erum erur eubi eude eudm euer eur- eure i-be ibbm ibed ibid ibie ibim ibrd ibri idbe idbm iddm ided idee idem ider idid idie idir idre idub iedm iedr ieie ieme iere ieri ieud iide iied iiie iiii iium imbe imbi imdb imdi imed imer imid imir imme immi imre imri imrr imue irbe irbm ired iree irem irer iri- irid irie irre irri iuiu mbdb mbed mbim mddm mdii mdme mdud mebe medb medd mede medi medu meed meem meer meid meir meme memr memu mer- merb merd mere meri merm meru meum mid- mide midi miee miem mier mieu miii mim- mimd mime mimi mird mire miri mirr miru miui mmdb mmdi mmii mmmd mmmm mrbb mrbm mrdd mreb mred mree mrmd mrud mube mubi mudd mude mudi mudu mued muee muid muie muir mume mumm mumu murd mure muri murr muru rbbb rbbr rdbm rder rebb rebe rebu redd rede redi redr redu reeb reed reem reid reii reim reir reiu reme remi rerd rere reri reru reue reuu rib- ribe ribu ridd ride ridi ried riem rier rieu rime rimi rimm rimu rire riri riue rred rrrr rrum rubb rube rubi rubu rudd rude rudi rued ruer ruid rumb rume rumi rumm rurd rure ruri ruru ruud u-ie ubbe ubbi uber ubid ubii ubir ubud uddi udem uder udid udim udir ueir uirr umb- umbe umbi umde umer umri urbe urbi urde urdu ure- ured urib urie urim uriu urmi urre urri urum urur uuri uuuu

b-e-d bbbee bd-re be-er bebed beber bedde bedee beder bedid bedim bedri bedub bedue bedum beebe beede beedi beerd beeri beibi beide beidi beidu beier beird beire bembe bemer bemud berbe berde berdu bered berei berid berie berim beriu berme berre berri berru berum beuer beure bibbe biber bibie bibri bidde biddu bided bider bidri bidur biebe bierd biere bieri biide birde birdu birie birme birmi birum birur biure bmiii brebu bredd brede bredi breed breem breer breid breim breme bremm brerd brere breu- bribe bride bridi brier brime brimm brmmm brrrr brud- brude brued bruer bruiu brume brumm bruri bubbe buber budde buddu budur buird buire bumbu bumed bumme burde burdi burie burim burri burru burud buumi d-mer dbume ddddd ddrmm ddrum debbi debed deber debie debir dedde dedee deder dedie dedir dedur deede deedi deeme deemi deere dembe demer demi- demir demme demre demur derbe derbi derde dered derib derm- derme derre derub derue derum deure deuri dibri diddu didee didem didie didim diebe dieme dieri dimed dimer dimi- dired