| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had been [vb pp] [prep] | 15645 |
|
| 2 | been [vb pp] [prep] some | 519 |
|
| 3 | had [vb pp] [prep] some | 140 |
|
| 4 | had been [vb pp] some | 30 |
|
| 5 | had been [prep] some | 25 |
|
