| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] have [vb pp] in [det] | 79 |
|
| 2 | may have [vb pp] [prep] [det] | 51 |
|
| 3 | may have [vb pp] in [adj] | 32 |
|
| 4 | may [verb] [vb pp] in [det] | 14 |
|
| 5 | may have [verb] in [det] | 12 |
|
