| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had all been [vb pp] [prep] [noun] | 13 |
|
| 2 | [vb past] all been [vb pp] [prep] [noun sg] | 7 |
|
| 3 | [vb past] all been [vb pp] by [noun] | 5 |
|
