| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at the [adj] time | 7867 |
|
| 2 | [subord] at the [adj] | 591 |
|
| 3 | [subord] at [adj] time | 311 |
|
| 4 | [subord] the [adj] time | 142 |
|
| 5 | [subord] at the time | 119 |
|
