| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] who [vb past] been [verb] for | 19 |
|
| 2 | [noun pl] who had been [verb] for | 18 |
|
| 3 | [noun pl] who [vb past] been [vb pp] for | 15 |
|
