| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh adv] [vb past] [pers pn] [verb] [adj] | 510 |
|
| 2 | [Wh adv] [verb] [pers pn] know [adj] | 123 |
|
| 3 | [adv] [vb past] [pers pn] know [adj] | 35 |
|
| 4 | [Wh adv] [vb past] [pron] know [adj] | 28 |
|
