| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] [verb] at | 5235 |
|
| 2 | [vb mod] [verb] time | 456 |
|
| 3 | [verb] at time | 320 |
|
| 4 | [vb mod] at time | 47 |
|
