| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | may [vb infin] [adj] [noun] | 1636 |
|
| 2 | [vb infin] [to-vb] [adj] [noun] | 1511 |
|
| 3 | may [vb infin] [to-vb] [noun] | 393 |
|
| 4 | may [vb infin] [to-vb] [adj] | 179 |
|
