| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [verb] at the [adj] | 429 |
|
| 2 | [verb] at the [adj] time | 132 |
|
| 3 | [verb] [verb] at the time | 84 |
|
| 4 | [verb] [verb] the [adj] time | 32 |
|
