| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] had been [verb] [prep] | 2478 |
|
| 2 | that had been [verb] [prep] | 519 |
|
| 3 | [noun pl] that had been [verb] | 300 |
|
| 4 | [noun pl] that had [verb] [prep] | 148 |
|
| 5 | [noun pl] that had been [prep] | 13 |
|
