| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at the [adj] time | 7818 |
|
| 2 | the [adj] time [pron] | 3445 |
|
| 3 | at the time [pron] | 655 |
|
| 4 | at [adj] time [pron] | 585 |
|
| 5 | at the [adj] [pron] | 114 |
|
