b-r-k bbbee be-er bebek bebel beber beebe beeke beele beker bekke belee belek belem bellb belle bembe bemer berbe berek berel berk- berke berle berme berre bleek bleer bleke blekk blere breek breel breem breer breke brell breme bremm brere brmmm brrrr ebber ebble ebell eberl eeeee eeler ekker ekmek ekrem elele eleme elkem ellek ellel eller elmer embee embel ember emble emeer emele emell emere emerk emerl emmer erbbe erber erem- erere erkel k-mer kebbe kebek keber keble keele keere kekem kelek kelle kelme kemer kemme kerek kerel kerem kerle kerre klemm klerk kreek kreel kreke krele krell kreme lebel leber leeke leell leeme leere lekel lekem lelle lemek lemel lemer lemke lemme lerer mbebe mbere mebbe meble meele meell meere mekel meker mekle melee melek melem mell- melle membe memel memer merel merer merke merle merre mmmmm mrlee rebbe rebel reber reeme reere rekel rekem rekke rekle relee relek remee remel remer rere- reree