| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] need [noun] | 446 |
|
| 2 | [modal v] n't [noun] | 277 |
|
| 3 | [modal v] n't need | 262 |
|
| 4 | n't need [noun] | 198 |
|
