| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [adv] [verb] at the time | 22 |
|
| 2 | [adv] [adv] [vb pp] at [art] time | 19 |
|
| 3 | [adv] [adv] [verb] at [art] time | 14 |
|
| 4 | not [adv] [verb] at [art] time | 11 |
|
| 5 | [not/n't] [adv] [verb] at [art] time | 11 |
|
| 6 | not [adv] [verb] at [art] time | 6 |
|
| 7 | n't [adv] [verb] at [art] time | 5 |
|
