| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] at the [adj] time | 876 |
|
| 2 | at the [adj] [prep] time | 125 |
|
| 3 | [verb] at the [adj] [prep] | 92 |
|
| 4 | [verb] the [adj] [prep] time | 5 |
|
