Bivar. =
0.600**
Partial =
0.0484
Anyang
Shang
Chou
Ch’u
Han
T’ang
E. Chin
Sung
Ming
Tuan
Manchu
Haoqing
Loyang
Loyang
Xiatu
Xiatu
Changan
Loyang
Nanking
Changan
Loyang
Loyang
Kaifeng
Hangzhou
Nanking
Beijing