bbbee be-er be-ro beber beebe beene bembe bembo bemer bene- benne benno bennu benon benue benun benur beone beorn beour berbe beren berme bermo berne berno berob beroe berom beror berre berru berum berun beuer beuno beure bo-bo bobr bobre boeme boero boeun boeur bombe bombo bomer bomme boner bonne bonon bonou bonum booer boomb boone boore boorn booru borbo boree boren borer bormo born- borne borno bornu boro- borom boron boroo borou borre borro borum borun bouee bouer boune boure bourn brebu breem breen breer breme bremm bremo brene brenn breno breo- brere breu- brmmm brobo broer brom- brome bromo bronn broom broon broue broun brrrr bruen bruer brume brumm brune brunn bruno bruun bubbe buben buber bubon bueno bumbo bumbu bumme bunne bunun buono buren burn- burne buron buroo burro burru burun e-one ebber ebene ebern ebner ebone eboon eboue ebron ebure eeeee eener embee ember embro embue embun emeer emere emmen emmer emnem emono emore emure enbun enero enmer enmun ennor enone enore enorm enorn enron enrum enure enurn eomer eorne eorre erbbe erben erber ereen erem- eremo erere ernen erome erone eroom eroor erore erron error eubro eum-u eunoe euro- eurre mbebe mbere mbone mboro mbube mburu mebbe meebo meemu meene meere membe memer memon memor menem menen meneo mener menne menno meno- menon menor menou meone merer mero- meroe merom meron meroo meror merre merur meuer meure meuro mmmmm mnem- mneme mobee moben mobme mobor mobro moeen moeer moeme moenu moere moero mombo mombu momen momme momoe monee monen moneo moner monne monno mono- monon monor monro mooer moone moore moorn mooro morbo moree morem moren morer mormo morne moron moror morou morre morro morue morum morun mouen moune moure mourn mreru mrmom mrorr mumbe mumbo mumme mummu mumun munen muneo munne munro muren mureu murom muron muror murre murro murru murum nbomb nbome neber nebro neeme neemo neere nembe nembu nemen nemo- nemom nenem nenno neore nerbo neree nereo neron nerre nerur neuen neuer neueu neume neumu neune neuou neur- neure neuro nnebe nnooo no-no nobbe nobob noboe nobre nobuo noeme noerr nomen nomer nomme nommo nomo- nomom non-u nonne nonno noone noonu norbu norem noren norm- norme norne noron norro norum norun noune nu-nu nueno numen numme nunon nunun nuoro nure- nurme nurmo nurun o-bon o-r-b oboro oboue obreb obren obrne obrom oeno- oenoe oerme oerum ombe- omber ombre omemo omero ommen omner omoon omore omoro omron onebe onemo onene oneno oneon oneor onere onero oneum onmun onne- onnen onone onoon onore onorn onour oo-er ooooo oouen orbom oreo- orere orero ormen ormer ormur ornee ornon orobe orobo oroer orome oromo orono orrum orube orune oruro oueme ouene oumer ouoro oure- ouren ourne ourno rebbe reber rebon rebun reeme reemo reene reere remee remen remer remon remor remou remue renee rener renne renno reno- renou reome reone rere- reree rerob rerum rerun reuen reuer reume reune rmnmn ro-ro robbe robbo roben rober robo- robon robor robun robur roero rombe romen romeo romer romme romon ronee ronen roneo ronne ronno rooer roome roomu roone roore rooue rorbu rorem rorer rouen rouer roume roumm roune roure rubee ruben ruber rubon rubor ruere rueun rumbe rumbo rumen rumer rummo rummu rumor runer runne runo- runon ruomu u-men ubeen uber- ubobo ubume uenmr umbe- umber umbre umbro umeer umeme umore umour unmee unnun unnur unoor unorn unrun unurn uouee ureme ureo- uroob urour urubu uuuuu