| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | know what [pers pn] [be] [prep] [be] | 16 |
|
| 2 | know what [pers pn] [be] [prep] [be] | 16 |
|
| 3 | [verb] what [pers pn] [be] to [be] | 15 |
|
| 4 | know [pron] [pers pn] [be] to [be] | 13 |
|
| 5 | know what [pers pn] [be] to [be] | 12 |
|
| 6 | know what [pron] [be] to [be] | 12 |
|
