har[4], rah[4], hau[4], hur[4], ruh[4], uhr[4], uhu[4], dar[3], rad[3], dau[3], rau[3], dur[3],
ah[3], ha[3], hu[3], uh[3], ad[2], da[2], ar[2], au[2], du[2], ud[2], ur[2],
