fuhr[8], furt[7], ruft[7], turf[7], ruhn[5], hunt[5], hurt[5], ruht[5], turn[4],
huf[7], fun[6], ruf[6], hur[4], ruh[4], uhr[4], hut[4], nur[3], run[3], nut[3], tun[3],
hu[3], uh[3], nu[2], ur[2], tu[2],
