| 知识点（KP） | 南京大学202x | 美国英语新闻 |
| only | 31038.19 | 18013.22 |
| only + amn. | 2992.93 | 3058.60 |
| only/a | 3565.90 | 3370.98 |
| only/ajp | 3030.01 | 3255.57 |
| 形容词 only | 3279.42 | 3305.73 |
| only/avp | 23282.86 | 13455.07 |
| 副词 only | 26171.30 | 14079.35 |
| only/c | 1344.80 | 561.40 |
| only/d | 26211.75 | 14115.71 |
| only/lex | 31038.19 | 18013.22 |
| only/np | 40.45 | 1.39 |
| 名词 only | 114.59 | 23.82 |
| only/pos | 31122.45 | 18048.09 |
| only/ske | 70.78 | 5.44 |