| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [Wh det] [pron] | 37413 |
|
| 2 | [prep] [Wh det] [pron] | 37411 |
|
| 3 | by [pron] [pron] | 1666 |
|
| 4 | by [Wh det] [pron] | 1203 |
|
