| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] know [pron] at all | 9 |
|
| 2 | [pers pn] know [pron] at all | 9 |
|
| 3 | know [pron] at all about | 6 |
|
| 4 | know [pron] at all [prep] | 6 |
|
| 5 | know [pron] at all about | 6 |
|
| 6 | know [pron] at all [prep] | 6 |
|
