hohn[7], horn[6], huhn[6], huhu[6], ruhn[5],
ohr[5], rho[5], roh[5], non[4], hur[4], ruh[4], uhr[4], uhu[4], nun[3], nur[3], run[3],
ho[4], oh[4], on[3], hu[3], uh[3], nu[2], ur[2],
