| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [Wh det] i [be] [verb] | 188 |
|
| 2 | know [Wh det] i [be] [verb] | 120 |
|
| 3 | [adv] know [Wh det] [be] [verb] | 21 |
|
| 4 | [adv] know [Wh det] i [be] | 14 |
|
