| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who [adv] [vb past] part [prep] | 7 |
|
| 2 | who [adv] [vb past] part [prep] | 7 |
|
| 3 | who [adv] [vb past] part in | 5 |
|
| 4 | who [adv] [vb past] part in | 5 |
|
