| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [Wh det] i [be] [verb] | 661 |
|
| 2 | know [Wh det] [pron] [be] [verb] | 661 |
|
| 3 | know [Wh det] [pers pn] [be] [verb] | 658 |
|
| 4 | know [Wh det] i [be] [verb] | 301 |
|
| 5 | [vb infin] [Wh det] i [be] [verb] | 247 |
|
| 6 | know [pron] i [be] [verb] | 123 |
|
| 7 | know [Wh det] i [be] [verb] | 120 |
|
