| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] not know the [noun] | 568 |
|
| 2 | not know at the [noun] | 30 |
|
| 3 | [verb] not at the [noun] | 27 |
|
| 4 | [verb] not know at the | 21 |
|
| 5 | [verb] know at the [noun] | 11 |
|
