wuhr[7], wurt[6], ruhn[5], hunt[5], hurt[5], ruht[5], hutu[5], turn[4],
wut[5], hur[4], ruh[4], uhr[4], hut[4], uhu[4], nur[3], run[3], nut[3], tun[3],
hu[3], uh[3], nu[2], ur[2], tu[2],
