| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [adv] [vb pp] at the time | 11 |
|
| 2 | have [adv] [vb pp] at the time | 11 |
|
| 3 | had [adv] [vb pp] at the time | 8 |
|
| 4 | have [not/n't] [vb pp] at the time | 6 |
|
| 5 | have not [vb pp] at the time | 6 |
|
| 6 | have [adv] [vb pp] at the time | 5 |
|
