| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] know exactly who [pron] | 5 |
|
| 2 | know exactly who [pron] [be] | 10 |
|
| 3 | know exactly who [pron] be | 10 |
|
| 4 | know exactly who [pron] [was/were] | 8 |
|
| 5 | know exactly who [pron] was | 6 |
|
