| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] [pron] [vb past] | 77251 |
|
| 2 | [Wh adv] [pron] [vb past] | 18636 |
|
| 3 | [coord] [Wh adv] [pron] | 2769 |
|
| 4 | [coord] [Wh adv] [vb past] | 593 |
|
