bbbee be-er beber beebe beeby beery bembe bemer berbe berey berme berre berru berry berum beryu beuer beure beury beyer beyme beyre brebu breem breer breme bremm brere brery breu- breyr brmmm brrrr bruer brume brumm bryum bubbe bubby buber bubry bumbu bumby bumme bummy burey burru burry burye buyer by-by bybee byrre byrum ebber ebure eeeee embee ember embry embue emeer emere emery emmer emure erbbe erber ereby erem- erere ermey errey eruby euery eum-u eurre eury- eyeem eyere eymur eyrer mbebe mbere mbube mburu mebbe mebby meemu meere membe memer merby merer merey merre merry merur meuer meure meyer meyme meyre mmmmm mreru mruby mumbe mumby mumey mumme mummu mummy mumry mureu murre murru murry murum murye muyre my-my myere myery myeye rebbe reber rebuy reeme reere remee remer remue rere- reree rerum reuer reume reumy reyme rubby rubee ruber rubey ruemy ruere rumbe rumer rummu rummy rurey rybee rymer uber- ubume uerry umbe- umber umbre umeer umeme ureme urubu uryu uryuu uuuuu ye-ye yebyu yeere yemem yemer yerby yeyre ymber ymbre ymree yubbe yuery yumbe yummy yurre yuyue