| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [not/n't] [vb infin] [prep] [adj] | 461 |
|
| 2 | [vb mod] [not/n't] [vb infin] [prep] [adj] | 461 |
|
| 3 | must [not/n't] [vb infin] [prep] [adj] | 38 |
|
| 4 | must [adv] [vb infin] [prep] [adj] | 29 |
|
| 5 | must [not/n't] [vb infin] [prep] [adj] | 6 |
|
| 6 | must [not/n't] [verb] [prep] [adj] | 6 |
|
| 7 | must [not/n't] [vb infin] [prep] [adj] | 6 |
|
