| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | may have [to-vb] [prep] [adj] | 12 |
|
| 2 | may [vb infin] [to-vb] with [adj] | 12 |
|
| 3 | may need [to-vb] [prep] [adj] | 9 |
|
| 4 | may [vb infin] [to-vb] to [adj] | 5 |
|
