| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] not go | 2560 |
|
| 2 | must not [verb] | 1629 |
|
| 3 | must not [vb infin] | 1625 |
|
| 4 | must [adv] go | 77 |
|
| 5 | must not go | 33 |
|
