| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [subord] [pron] know [pron] | 33 |
|
| 2 | [be] [conj] [pron] know what | 15 |
|
| 3 | [be] [subord] [pron] [verb] what | 12 |
|
| 4 | [be] [subord] [pron] know [Wh det] | 5 |
|
| 5 | [be] [subord] [pron] know what | 5 |
|
