huhn[6], heun[5], heut[5], hute[5], hunt[5], nute[4], tune[4],
heu[4], hut[4], net[3], neu[3], tue[3], nut[3], tun[3],
eh[3], he[3], hu[3], uh[3], ne[2], et[2], nu[2], tu[2],
