| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun prp] [modal v] [not/n't] [adv] | 273 |
|
| 2 | [noun] may [not/n't] [adv] | 233 |
|
| 3 | [noun prp] may [adv] [adv] | 26 |
|
