| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh pn] [adv] [vb past] [noun] | 449 |
|
| 2 | [adv] [vb past] at [noun] | 288 |
|
| 3 | [Wh pn] [vb past] at [noun] | 184 |
|
| 4 | [Wh pn] [adv] [vb past] at | 34 |
|
