bbbee beche becue beebe beech beene beffe behen behue behuf bence bench bene- benfe benne bennu benue benun beuch bheen bubbe buben buchu buffe buhen buhne bunce bunch buneh bunne bunun cbeff ccccc cebec cech ceche cecun ceene cefcu cence ceneu cfu-e chech chefe cheff chen- chene chenu cheue chubb chueh chuff cnnfn cnnnn cubbe cubeb cubub cuche cufeu cuffe cunne ebene ebneh eccen eeeee eence ehnen enbun enche enfce enfeh enfeu enuff eucen feche fence feneu fenne fu-fu fuchu fucun funen h-e-b he-he hebbe hebe- heben heche hecun heene hefen heffe hence hench henen henne hennu heuch hhfce hhhhh hubbe hucch huche hucun hufen huffe huhuh hunch hunne ncube neche neece neech nefen neffe neheb neneh neuen neueu neune nhecu nnebe nnfcc nu-nu nuche nuhuh nunce nunch nunun u-cee ubeen uchee ucheh uchen uchuu uh-ee uh-uh uhhuh unfun unhue unnun uuuuu