| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] at the [adj] time | 143 |
|
| 2 | are [verb] at the [adj] | 82 |
|
| 3 | are [verb] at [adj] time | 12 |
|
| 4 | are [verb] at the time | 12 |
|
