| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [prep] | 333444 |
|
| 2 | [vb past] [prep] | 333078 |
|
| 3 | [verb] during | 7723 |
|
| 4 | [vb past] during | 1186 |
|
