| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] [noun pl] had been | 1576 |
|
| 2 | [adj] [noun pl] who had | 699 |
|
| 3 | [noun pl] who had been | 506 |
|
| 4 | [adj] who had been | 10 |
|
