| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [subord] [pron] know [Wh adv] | 408 |
|
| 2 | [subord] he [verb] [Wh adv] | 153 |
|
| 3 | [subord] he know [adv] | 103 |
|
| 4 | [conj] he know [Wh adv] | 100 |
|
