| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] at the [adj] time | 173 |
|
| 2 | [vb past] [pron] at the [adj] | 105 |
|
| 3 | [vb past] at the [adj] time | 80 |
|
| 4 | [vb past] [pron] at the time | 47 |
|
| 5 | [vb past] [pron] the [adj] time | 35 |
|
| 6 | [vb past] [pron] at [adj] time | 15 |
|
