| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | know [pron] [noun] be be | 15 |
|
| 2 | know [Wh det] [noun] be be | 10 |
|
| 3 | [verb] which [noun] be be | 8 |
|
| 4 | know which [noun] be [be] | 5 |
|
| 5 | know which [noun] be be | 5 |
|
| 6 | know which [noun] [be] be | 5 |
|
