| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] [vb past] [prep] | 10934 |
|
| 2 | [vb past] [Wh det] [vb past] | 584 |
|
| 3 | [vb past] [vb past] [prep] | 389 |
|
| 4 | [vb past] [Wh det] [prep] | 84 |
|
