| 知识点（KP） | 南京大学202x | 美国英语新闻 |
| amn. + need | 734.75 | 362.40 |
| von. + need | 960.57 | 442.62 |
| need | 24620.91 | 6398.57 |
| need + von. | 4364.69 | 1695.98 |
| need/bit | 12861.52 | 4084.73 |
| need/lex | 31173.01 | 11415.74 |
| need/n | 5197.19 | 1806.54 |
| need/np | 40.45 | 8.45 |
| 名词 need | 1317.83 | 786.15 |
| need/pos | 31189.86 | 11391.47 |
| need/ske | 11206.64 | 3075.58 |
| need/v | 25992.67 | 9584.93 |
| need/vp | 1193.13 | 207.31 |
| 动词 need | 3303.01 | 1276.28 |