| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [vb past] [vb pp] at [det] time | 7 |
|
| 2 | [pron] [vb past] [verb] at that time | 7 |
|
| 3 | [pron] had [verb] at [det] time | 6 |
|
| 4 | [pers pn] [vb past] [verb] at [det] time | 6 |
|
