| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] at the [adj] | 8573 |
|
| 2 | at the [adj] time | 7818 |
|
| 3 | [verb] at the time | 1393 |
|
| 4 | [verb] at [adj] time | 1174 |
|
| 5 | [verb] the [adj] time | 634 |
|
