| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] [pron] [vb mod] | 15136 |
|
| 2 | know [Wh det] [pron] | 6657 |
|
| 3 | know [pron] [vb mod] | 4062 |
|
| 4 | know [Wh det] [vb mod] | 224 |
|
