-ene dddd dedd dede deed deef deel deen defe deff defn deld dele delf dell dene denn edde ede- edel eden edfl edle ednl eede eeee eefe eefl eefn eele eend efen elde eled elee elef elen elfe elle elne end- ende ened enee enel enne fede fedn feed feel feen fefe feff feld fele felf fell fend fene fenn ffee ffff fled flee flen fndd fndn lede leed leef leel leen lefe leff lele lell lend lene lenn llef llll lndn ndde nedd nede need neef neel neen nefd nefe neff nefl neld nele nelf nell nend nene nfff nfld nnnn