| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] at the time | 1393 |
|
| 2 | [not/n't] [verb] at the | 591 |
|
| 3 | [not/n't] [verb] the time | 228 |
|
| 4 | [not/n't] at the time | 35 |
|
