| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [subord] [pron] [vb past] at [det] | 82 |
|
| 2 | [pron] [vb past] at [det] time | 71 |
|
| 3 | [subord] [pron] [vb past] [det] time | 29 |
|
