| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | may [vb infin] [prep] a few [noun pl] | 12 |
|
| 2 | may [vb infin] [prep] a [det] [noun pl] | 12 |
|
| 3 | may [vb infin] within a [det] [noun pl] | 5 |
|
