| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [pers pn] [conj] it had been | 7 |
|
| 2 | [vb past] [pers pn] that it have been | 5 |
|
| 3 | [vb past] [pers pn] [that] it have been | 5 |
|
| 4 | [vb past] [pers pn] that it have been | 5 |
|
