| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] n't go | 1828 |
|
| 2 | must n't [verb] | 647 |
|
| 3 | must n't [vb infin] | 644 |
|
| 4 | must [adv] go | 77 |
|
| 5 | must not go | 33 |
|
| 6 | must [not/n't] go | 33 |
|
| 7 | must n't go | 17 |
|
