b-reel bbbbbb beblur bebump beebee beebem beeler beembe beemer beeper beerme belber beller belleu bellue bellum belper belpre belull bemmel berbee berber bereel berere bermel berrer berube beumer beurre bleere blublu blumer blurre brebel breere bremer breuer brubru bruel brulee brumel brumle bruree bubber bubble bubele bububu bueler bulbel bulbul bull-e bullee buller bulmer bumbee bumble bummel bummer bummle bumpee bumper burble burbur burell burler burpee burper burple burree burrel burrer burrup eberle ebulum eburru eburum eebree eeuler eleele elemer elumur emblem embree embrue embull emeere emelle emmele emmure empure erbree ermler eubule euller leelee leeper leerer lemele lemere lemmer lemper lemuel lemure lepere lepper lerrup lubber luller lumbee lumber lumper lumpur lurulu mbembe meeble meeple meerle melber mellel meller mellum member membre mememe memere meppel merbel mermer merrem merupu merure mrblue muelle mulere muller mullum mullur mulmul mulmur mumble mummer mumper murell murmur murple murree murrel muumuu pebble peeble peelee peeler peelme peelup peepee peeper peeple peeplu peepul peerer peerle pelele peller pelmel pelure pember pempem peplum pepper perell perere perleb perlee permue perper perree perule pleur- pleure plumb- plumbr plumer plurel pppppp preble preeue prelle prepme prepub preue- pubber pubble puerer puller pullup pullur pulper pummel pumpee pumper pumple pumpup purell purler purmer purple purpre purpur purree purrer rebble rebell rebulb reeler reeper reeuel reller relleu relume remble remeue rempel repele replum repper repple repull repulp repump repure repuru rereel rerule reuele reuere reuler reulle rub-up rubbee rubbel rubber rubble rubell rubrum ruelle ruleml ruller rumber rumble rumbur rummel rummer rummle rumpel rumper rumple rumule umbrel umurlu urepel uruppu