| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they know [Wh det] [pron] | 110 |
|
| 2 | that they know [pron] | 55 |
|
| 3 | that they know [Wh det] | 25 |
|
| 4 | that know [Wh det] [pron] | 5 |
|
