b-e-d bbbee bcced bebed bebic becic beciu becue bedde bedee bedid bedub bedue beebe beede beedi beez beibi beice beide beidi beidu beizi bibbe bibic bibie bidde biddu bided biebe biecz biide bizzi bubbe bucci bucic bucie bucze budde buddu budec buici buzzi ccccc cccii cciii cdiii cduce cebec cebid ceci- cecie ceded cedie ceede ceize ciceu cideb cubbe cubeb cubed cubi- cubic cubie cubub cucei cucui cudde dccic dcide ddc-i ddddd debbi debce debed debie decez deci- decie dedde dedee dedic dedie deece deede deedi deice deuce diced diddu didee didie diebe diece dieci dieze dubbi dubec dubee dubi dubie dubuc ducic ducie duded dudez duduc duice duzce duzze e-dee ebbed ebbie ebeid ebibe ecize eddic eddie edidi educe eeeee eizie eubie i-bid iceci icici icube idice idied iecee iiiee iiiii izedi izieu izzue u-cee u-dub ubide uuuuu uzice uzici zbucz zdice zebec zebi- zebic zebub zibib ziddi ziezi zizzi zu-zu zzzed zzzzz