| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [adv] [vb past] [prep] | 9015 |
|
| 2 | [Wh det] [pron] [vb past] [prep] | 5511 |
|
| 3 | [Wh det] [pron] [adv] [vb past] | 1473 |
|
| 4 | [Wh det] [adv] [vb past] [prep] | 790 |
|
| 5 | [Wh det] [pron] [adv] [prep] | 17 |
|
