| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] at the [adj] time | 173 |
|
| 2 | [det] at the [adj] time | 106 |
|
| 3 | [pron] [det] at the [adj] | 18 |
|
| 4 | [pron] [det] at [adj] time | 10 |
|
| 5 | [pron] [det] at the time | 6 |
|
