huck[11], ruck[10], luch[9], fluh[9], hulk[9], ruch[8], fuhr[8], flur[8],
huf[7], kuh[7], luk[7], ulk[7], ruf[6], kur[6], hur[4], ruh[4], uhr[4],
hu[3], uh[3], ul[3], ur[2],
