| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [Wh det] [verb] | 12424 |
|
| 2 | [prep] [Wh det] [verb] | 12424 |
|
| 3 | by [pron] [verb] | 993 |
|
| 4 | by [Wh det] [verb] | 410 |
|
