| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | know [Wh adv] [pron] [verb] | 644 |
|
| 2 | [Wh adv] [pron] [verb] i | 380 |
|
| 3 | know [pron] [verb] i | 128 |
|
| 4 | know [Wh adv] [verb] i | 12 |
|
