mugle mugur muler mulle mulug mulur mumbe mumle mumlu mumme mummu mureu murle murre murru murum rebbe rebeg rebel reber reege reeme reere regel regem reger regge regle regme regul regur relee relue remee remel remer remue rere- reree rerum reuel reuer reule reume rubee rubel ruber ruble ruegg ruele ruell ruere ruger rugge ruler rumbe rumer rummu ruule ubble uber- ubume uggle ugrug ulger ullur ulmer ulrum ululu uluru umbe- umbel umber umble umblu umbre umeer umeme urelu ureme urgel urger urubu uuuuu

b-reel bbbbbb beblur beebee beebem beebug beegee beegum beeler beembe beemer beerme begele begger beglue beguel begull belber belgue beller belleu bellue bellum belull bemmel berbee berber bereel berege berere bergel bergem berger bergle bermel berrer berube beugle beumer beurre bleere blublu blumer blurre brebel breege breere breger bregge bremer breuer brgule brubru bruel brugge brulee brumel brumle bruree bubber bubble bubele bububu bueler bugbug bugger bugler bugull bulbel bulbul bulger bulgur bull-e bullee buller bulmer bumbee bumble bumleg bummel bummer bummle burble burbur burell burgee burger burgle burgul burgum burler burree burrel burrer eberle ebulum eburru eburum eebree eeuler egbere eggler elburg eleele elegug elemer elumur emblem embree embrue embull emeere emelle emerge emmele emmure emuegg emulge emurge erbree ergeme erguel ermler eubule eulgem euller gbegbe geegee gegger gelber gelgel geller gemell gemmel gemmer gerber gerege gergel gerger germer geruge geulle gleere glemer glubbe glumme glurge grebel greble greger gregge gregre greuel grubbe grubel gruber grugru grulle grumle grumme gubber gubble gubeer gubgub gubler gueber guebre guegue guemul guerre guggle guggul gugler gulgul guller gumbel gumble gummel gummer gurbru gurgel gurgle gurgum gurugu leberg leeger leelee leerer legger legree legume lemele lemere lemmer lemuel lemure lubber lueger luggee lugger lugulu luguru luller lumbee lumber lumerg lurgee lurulu mbembe meeble meerle megere megerg megger megrel melber mellel meller mellum member membre mememe memere merbel mergee merger mermer merrem merure mrblue muelle muggee mugger muggle muggur mugler mugumu muguru mulere muller mullum mullur mulmul mulmur mumble mummer murell murgul murmur murree murrel muumuu rebble rebell rebulb reegle reeler reeuel reggel regleg reglue regueb reller relleu relume remble remeue rereel rerule reuele reuere reugle reuler reulle reurge rubbee rubbel rubber rubble rubell rubrum ruelle rugger ruggle ruleml ruller rumber rumble rumbur rumege rummel rummer rummle rumule ugurlu umbrel umurlu urgell urgull

bbbbbbb bbruler bebeeru beergum beermug beguele belegre belluru bemberg berbere bergell bergere bergger bergler berulle blellum bleuler blubber bluegum blurrer bmerbge bregger brembel brember bremmer breugel bruegel brugger brummel brummer bubbler bubblum bueller bugelle bugembe buglere bugulle bulbule bulembu bullule bum-bee bumbler bummler burbler burbure burelle burgel burgelu burrell eemmeer egeberg ellerbe elugere emelgem emerger emlembe gee-gee gemelle gemmell gemmule gemmull germule glueleg glummer greeble gregbeu gregger greggle gregree gru-gru grubber grubble grumble grumell grumler grummel grummer gueller gugelle gulberg gullele gum-gum gurbrue gurgler gurgull gurrell gurue leleble lemberg lemburg lugubre lumberg mbegree meemure membrum merburg merrell mubulle mueller mugguru mugulbu mulege mulerer mulmull mumbler murmell murmure murrell muu-muu re-blue rebberg rebelle reeberg regulum regurge relegem remeber remerge remueur reuberg rubbell rubbler rubelle ruggell rumbler umbell- umbrell umbrere umuerum

bbbbbbbb beerbell beerberg belemele bellegem belleme bemurmur berebere berumbur blemmere bluebell bremberg breuberg brummell buggerer buggerru bumbulum burgberg buruburu ellerbee embubble embugger glumelle greegree grubbler grueller grumbler grummell gullberg gurrumul lebegue legemeer lumberer mbumburu mellberg memurubu mer-egee meremere mrbubble mrbumble murmurer muruguru murumuru rebeller rebubble reemerge remberge remblere remember remembre remurmur umberell umberere umberger umberlee

beblubber beebeebee beerlegem beglerbeg blubberer blue-bell bluebelle bubblegum bumblebee eembrugge eggburger eggerberg emmermeer lege-bell lemberger muggermug mumblebee mummulgum re-emerge umbellule umbumbulu

berberburr berbrugger bubble-gum buglebulge bumble-bee bumblebeee burgerbrug burgmuller ellembelle geremumble glumellule greggumbel gullgubber mbulumbulu mememememe mum-mumble rebelrebel rememberer rememberme rubblerule

gruemberger rublerubble umbul-umbul

mmmmmmmmmmmm muggelberge

rumble-bumble

bbbbbbbbbbbbbbb grrrrrrrrrrrrrr