| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] [vb past] have be | 10 |
|
| 2 | [pers pn] [vb past] have been | 10 |
|
| 3 | [pers pn] [vb past] have [been] | 10 |
|
| 4 | they [vb past] have [be] | 5 |
|
