| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] have [be] [vb pp] to [be] | 15 |
|
| 2 | [modal v] have be [vb pp] to [be] | 15 |
|
| 3 | [modal v] have [be] [vb pp] to [be] | 15 |
|
| 4 | [modal v] have been [vb pp] to [be] | 15 |
|
| 5 | [modal v] have [be] [vb pp] to [be] | 15 |
|
| 6 | [modal v] have [been] [vb pp] to [be] | 15 |
|
| 7 | [modal v] have [be] [vb pp] to be | 15 |
|
| 8 | might have [be] [vb pp] to [be] | 8 |
|
| 9 | might have [be] [vb pp] to [be] | 8 |
|
