| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] [Wh pn] [vb past] a | 355 |
|
| 2 | [noun pl] [Wh pn] [vb past] at | 100 |
|
| 3 | [noun pl] [vb past] at a | 45 |
|
| 4 | [Wh pn] [vb past] at a | 23 |
|
