| 知识点（KP） | 南京大学202x | 美国英语新闻 |
| amn. + city | 1075.16 | 933.60 |
| von. + city | 128.08 | 321.64 |
| city | 1193.13 | 4619.44 |
| city/bit | 6.74 | 17.57 |
| city/lex | 2490.74 | 5727.33 |
| city/n | 2443.55 | 5711.87 |
| city/np | 6.74 | 16.54 |
| 名词 city | 1715.54 | 2533.19 |
| city/pos | 2443.55 | 5711.87 |
| city/ske | 6.74 | 17.35 |