| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at the [adj] time | 905 |
|
| 2 | at the time [coord] | 306 |
|
| 3 | at the [adj] [coord] | 227 |
|
| 4 | the [adj] time [coord] | 178 |
|
| 5 | at [adj] time [coord] | 76 |
|
