| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] have [vb pp] [prep] [art] [noun] | 1282 |
|
| 2 | may have [verb] [prep] [art] [noun] | 267 |
|
| 3 | may [verb] [vb pp] [prep] [art] [noun] | 251 |
|
| 4 | may [vb infin] [vb pp] [prep] [art] [noun] | 251 |
|
| 5 | may have [vb pp] [prep] [art] [noun] | 228 |
|
