| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] have be | 69008 |
|
| 2 | [vb past] [pron] be | 21362 |
|
| 3 | [vb past] [pron] have | 9756 |
|
| 4 | [vb past] have be | 754 |
|
