| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] not know [pers pn] at all | 20 |
|
| 2 | do not know [pers pn] at all | 18 |
|
| 3 | [vb base] not know [pers pn] at all | 12 |
|
| 4 | do not know [pers pn] at all | 12 |
|
| 5 | [vb past] not know [pers pn] at all | 7 |
|
| 6 | did not know [pers pn] at all | 5 |
|
