| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | may have [vb pp] [adj] | 529 |
|
| 2 | [modal v] have [vb pp] [adj -er] | 87 |
|
| 3 | may have [verb] [adj -er] | 17 |
|
| 4 | may [vb infin] [vb pp] [adj -er] | 12 |
|
| 5 | may have [vb pp] [adj -er] | 12 |
|
| 6 | may [verb] [vb pp] [adj -er] | 12 |
|
