| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] [modal v] [not/n't] [vb infin] | 1750 |
|
| 2 | [adj] [vb mod] [not/n't] [vb infin] | 1750 |
|
| 3 | [adj] may [adv] [vb infin] | 483 |
|
| 4 | [adj] may [not/n't] [verb] | 142 |
|
| 5 | [adj] may [not/n't] [vb infin] | 142 |
|
