| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | not know [pers pn] at all | 18 |
|
| 2 | n't know [pers pn] at all | 16 |
|
| 3 | not know me at all | 6 |
|
| 4 | not know him at all | 5 |
|
