| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [adv] [Wh det] it [be] | 212 |
|
| 2 | know [adv] [Wh det] [pron] [be] | 159 |
|
| 3 | know [adv] [Wh det] [pers pn] [be] | 157 |
|
| 4 | know [adv] [pron] it [be] | 39 |
|
| 5 | know [adv] [Wh det] it [be] | 31 |
|
