| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | this [modal v] have be | 406 |
|
| 2 | [vb past] this [modal v] be | 53 |
|
| 3 | [vb past] [modal v] have be | 40 |
|
| 4 | [vb past] this [modal v] have | 7 |
|
