| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who [vb past] [adv] [verb] | 1623 |
|
| 2 | who were [adv] [verb] | 422 |
|
| 3 | [vb past] were [adv] [verb] | 58 |
|
| 4 | who [vb past] were [verb] | 27 |
|
| 5 | who [vb past] were [adv] | 15 |
|
