| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had been [vb pp] by [art] time | 7 |
|
| 2 | had been [verb] by [art] time | 7 |
|
| 3 | had been [verb] by the time | 7 |
|
| 4 | had been [verb] by [art] time | 7 |
|
| 5 | had been [verb] by [art] time | 7 |
|
| 6 | had been [verb] by the time | 7 |
|
