| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] n't go | 1828 |
|
| 2 | need n't [verb] | 371 |
|
| 3 | need n't [vb infin] | 369 |
|
| 4 | need [adv] go | 40 |
|
| 5 | need not go | 40 |
|
| 6 | need [not/n't] go | 40 |
|
| 7 | need n't go | 20 |
|
