| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [pers pn] have [been] [vb pp] a | 7 |
|
| 2 | [vb past] [pron] have been [vb pp] a | 7 |
|
| 3 | [vb past] [pron] have [been] given a | 5 |
|
