| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | n't [verb] at the | 189 |
|
| 2 | n't know [prep] the | 118 |
|
| 3 | n't know [prep] the | 118 |
|
| 4 | [adv] know at the | 41 |
|
| 5 | [not/n't] know at the | 30 |
|
| 6 | not know at the | 30 |
|
| 7 | n't know at the | 18 |
|
| 8 | n't know at [art] | 18 |
|
| 9 | n't know at the | 18 |
|
| 10 | n't know at [art] | 18 |
|
