bbbee be-er bebel beber beebe beele belee belem bellb belle bembe bemer berbe berel berle berme berre bexel bleer blere bmxer bre-x breel breem breer brell breme bremm brere brmmm brrrr ebber ebble ebell eberl eblex ebxml eeeee eeler elele eleme ellel eller elmer elmex embee embel ember emble emeer emele emell emere emerl emmer erbbe erber erem- erere exeem exeme exlex lebel leber leell leeme leere lelex lelle lemel lemer lemme lerer lexer lexml lexxe mbebe mbere mebbe meble meele meell meere melee melem melex mell- melle membe memel memer memex merel merer merle merre mexel mexer mmmmm mrlee rebbe rebel reber reeme reere relee relex remee remel remer remex rere- reree rexel rexer xbxrx xerem xexex xmmer