| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had been [vb pp] [prep] [det] time | 32 |
|
| 2 | [vb past] been [vb pp] [prep] some time | 24 |
|
| 3 | [vb past] been [vb pp] for [det] time | 21 |
|
| 4 | [vb past] been [vb pp] at [det] time | 9 |
|
