fuhr[8], furt[7], ruft[7], turf[7], kurt[7], huhu[6], hurt[5], ruht[5], hutu[5],
huf[7], kuh[7], ruf[6], kur[6], hur[4], ruh[4], uhr[4], hut[4], uhu[4],
hu[3], uh[3], ur[2], tu[2],
