| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [Wh adv] [to-vb] [pron] [vb infin] | 13 |
|
| 2 | know [Wh adv] [to-vb] [pron] [vb infin] | 11 |
|
| 3 | [vb base] [Wh adv] [to-vb] [pron] [vb infin] | 7 |
|
| 4 | know [Wh adv] [to-vb] [pron] [vb infin] | 6 |
|
| 5 | [Wh adv] [to-vb] [pron] [noun] [vb infin] | 5 |
|
| 6 | [Wh adv] [to-vb] [pron] [vb infin] [adv] | 10 |
|
| 7 | [Wh adv] [to-vb] [pron] [vb infin] [adv] | 5 |
|
