| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [verb] [adj] at the time | 8 |
|
| 2 | [vb past] [verb] [adj] at the time | 7 |
|
| 3 | [vb past] [vb pp] [adj] at the time | 6 |
|
| 4 | had [verb] [adj] at the time | 5 |
|
