| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at the [adj] time | 7867 |
|
| 2 | work at the [adj] | 130 |
|
| 3 | work at [adj] time | 23 |
|
| 4 | work at the time | 15 |
|
| 5 | work the [adj] time | 5 |
|
