| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] not [verb] at the | 123 |
|
| 2 | [vb past] not know [prep] the | 87 |
|
| 3 | [vb past] not know [prep] the | 87 |
|
| 4 | [verb] not know at the | 21 |
|
| 5 | [vb past] not know at [art] | 13 |
|
| 6 | [vb past] not know at the | 13 |
|
| 7 | [vb past] [adv] know at the | 13 |
|
| 8 | [vb past] not know at [art] | 13 |
|
| 9 | [vb past] not know at the | 13 |
|
