ruchs[9], rusch[9], schur[9], ursch[9],
crux[14], ruch[8], such[8], rhus[5], huss[5], uhus[5], russ[4], usus[4],
hur[4], ruh[4], uhr[4], uhu[4], rus[3], sur[3], urs[3],
hu[3], uh[3], ur[2],
