| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] [not/n't] [verb] [verb] a [noun] | 320 |
|
| 2 | [modal v] [not/n't] [verb] [verb] a [noun] | 320 |
|
| 3 | may [adv] [verb] [verb] a [noun] | 71 |
|
| 4 | may [not/n't] [verb] [verb] [art] [noun] | 47 |
|
| 5 | may [not/n't] [verb] [verb] [art] [noun] | 47 |
|
| 6 | may [not/n't] [verb] [verb] a [noun] | 17 |
|
| 7 | may [not/n't] [verb] [verb] a [noun] | 16 |
|
