| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [vb past] at the [adj] | 724 |
|
| 2 | [pron] [vb past] at the time | 200 |
|
| 3 | [pron] at the [adj] time | 172 |
|
| 4 | [pron] [vb past] at [adj] time | 99 |
|
| 5 | [vb past] at the [adj] time | 80 |
|
| 6 | [pron] [vb past] the [adj] time | 74 |
|
