| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [Wh adv] [verb] [pers pn] [vb infin] | 146 |
|
| 2 | know [Wh adv] [verb] [pers pn] [verb] | 33 |
|
| 3 | know [adv] [verb] [pers pn] [vb infin] | 18 |
|
| 4 | know [Wh adv] [verb] [pron] [vb infin] | 16 |
|
