suchen [und] SGB KS 38-[12][0123456789][0123456789][0123456789]* or KS 38-3[0123][0123456789][0123456789]* or KS 38-34[012345678][0123456789]* or KS 38-349[0123456789]* or KS 38-050[0123456789]* or KS 38-05[123456789][0123456789]* or KS 38-0[6789][0123456789][0123456789]*