| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | may [vb infin] a [noun] | 1866 |
|
| 2 | [vb infin] for a [noun] | 1244 |
|
| 3 | may [vb infin] for [noun] | 129 |
|
| 4 | may [vb infin] for a | 93 |
|
