Invalid expression:s%5Bck%5D%25h%25e%25nah%25b%5Be%E4%5Dh%25l{1
Brockhaus-1911: Kuan-tung · Kuan
Pierer-1857: Kuan-kiun-su · Kuan-si · Kuan · Hio-kuan · Kin-kuan-king