| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] n't [verb] it | 2250 |
|
| 2 | [vb past] n't [verb] at | 332 |
|
| 3 | n't [verb] it at | 164 |
|
| 4 | [vb past] [verb] it at | 75 |
|
