| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [vb pp] [pers pn] at the time | 10 |
|
| 2 | had [vb pp] [pers pn] at the time | 7 |
|
| 3 | [vb past] [vb pp] [pers pn] at the time | 7 |
|
