| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] had been [vb pp] for many | 8 |
|
| 2 | [Wh det] had been [vb pp] for many | 5 |
|
| 3 | which had been [vb pp] for many | 5 |
|
| 4 | which had been [vb pp] for many | 5 |
|
| 5 | had been [vb pp] for many [noun pl] | 14 |
|
| 6 | had been [vb pp] for many [noun] | 14 |
|
| 7 | had been [vb pp] for many years | 11 |
|
| 8 | had been [vb pp] for many year | 11 |
|
