| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] [vb infin] [vb pp] at a | 16 |
|
| 2 | [modal v] have [vb pp] at a | 15 |
|
| 3 | would [vb infin] [vb pp] at a | 5 |
|
| 4 | would [vb infin] [vb pp] at a | 5 |
|
