| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb infin] [to-vb] [prep] [adj] | 1960 |
|
| 2 | may [vb infin] [prep] [adj] | 1369 |
|
| 3 | may [vb infin] [to-vb] [prep] | 513 |
|
| 4 | may [vb infin] [to-vb] [adj] | 453 |
|
