| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had been [verb] [art] [adj] | 437 |
|
| 2 | which had [verb] [art] [adj] | 240 |
|
| 3 | which had been [verb] [adj] | 66 |
|
| 4 | which had been [verb] [art] | 44 |
|
| 5 | which had been [art] [adj] | 35 |
|
