b-e-d bbbee bcced bebed beche becue bedde bedee beden bedub bedue beebe beech beede beene behen behue bence bench bende bene- benne bennu benue benun beuch bheen bubbe buben buchu budde buddh buddu budec buhen buhne bunce bunch bunde bundu buneh bunne bunud bunun ccccc cduce cebec cech ceche cecun ceded ceede ceene cence ceneu chech chen- chene chenu cheue chubb chueh cnnnn cubbe cubeb cubed cubub cuche cudde cunde cunne ddddd debce debed deben debne deche dechu dedde dedee deden dedun deece deech deede deene dehen dehne dench dende deneb denee denne deuce dhedh dhubb dhund dhunn dubec dubee duben dubne dubuc ducun duded duden duduc duhbe dunce dunch duned duneh dunne dunun e-dee ebbed ebene ebneh eccen educe eeden eeeee eence ehden ehnen enbun enche endec ended enden endue enhed ennde eucen h-e-b he-he hebbe hebe- heben heche hecun hedde heded heden heede heene hence hench hende henen henne hennu heuch heued hhhhh hubbe hucch huced huche hucun hudde hudec hudeh hudud huhuh hunch hunne ncube neche nedde neded neden neece neech neede neheb nende neneh neuen neueu neune nhecu nnebe nu-nu nuche nuhuh nunce nunch nunun u-cee u-dub ubeen ubend uchee ucheh uchen uchuu udenu uh-ee uh-uh uhhuh unbed unbud unccd undee unden undub undue undun unend unhue unnun uuuuu