| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [adv] [vb past] [prep] | 9015 |
|
| 2 | [Wh pn] [adv] [verb] [prep] | 1204 |
|
| 3 | [Wh pn] [adv] [vb past] [prep] | 658 |
|
