| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had been [vb pp] [prep] [det] | 600 |
|
| 2 | had been [vb pp] [prep] [adv] | 243 |
|
| 3 | been [vb pp] [prep] [adv] [det] | 100 |
|
| 4 | had [vb pp] [prep] [adv] [det] | 50 |
|
| 5 | had been [vb pp] [adv] [det] | 46 |
|
