| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] [subord] [pers pn] had been a | 9 |
|
| 2 | [vb pp] [subord] [pers pn] have been a | 9 |
|
| 3 | [vb pp] [subord] he have been a | 6 |
|
| 4 | [vb pp] if [pers pn] have been a | 5 |
|
