fetze[10], zerre[7], zeter[7], zetre[7], zerrt[7],
feze[9], fetz[9], feet[7], fete[7], erze[6], zerr[6], terz[6], reet[4], teer[4],
fez[8], fee[6], erz[5], zer[5], ree[3], tee[3],
er[2], re[2], et[2],