| 知识点（KP） | 南京大学202x | 美国英语新闻 |
| then | 16646.50 | 13834.91 |
| then + amn. | 114.59 | 43.86 |
| then/a | 131.45 | 64.89 |
| then/ajp | 121.34 | 57.48 |
| 形容词 then | 131.45 | 60.27 |
| then/avp | 5392.67 | 6815.17 |
| 副词 then | 5584.78 | 7048.82 |
| then/bit | 613.42 | 806.15 |
| then/c | 9892.18 | 6102.32 |
| then/conjp | 424.67 | 523.29 |
| then | 424.67 | 524.51 |
| then/d | 6683.54 | 7713.18 |
| then/lex | 16646.50 | 13834.91 |
| 名词 then | 50.56 | 16.94 |
| then/pos | 16707.17 | 13880.39 |
| then/ske | 8126.08 | 4447.32 |
| 动词 then | 16.85 | 0 |
| 介词 then | 0 | 1.17 |