| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [Wh adv] [pers pn] | 13996 |
|
| 2 | [vb infin] [Wh adv] [pers pn] | 4622 |
|
| 3 | know [Wh adv] [pers pn] | 4584 |
|
| 4 | know [Wh adv] [pron] | 2175 |
|
| 5 | know [adv] [pers pn] | 2116 |
|
