| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [pron] [noun] [pron] | 11508 |
|
| 2 | [prep] [Wh det] [noun] [pron] | 2062 |
|
| 3 | [prep] what [noun] [pron] | 452 |
|
