| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who [vb past] [adv] [vb pp] [prep] | 304 |
|
| 2 | [vb past] [adv] [vb pp] on [prep] | 30 |
|
| 3 | who [vb past] [vb pp] on [prep] | 10 |
|
| 4 | who [vb past] [adv] [vb pp] on | 6 |
|
