| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [pron] [verb] [pers pn] | 3874 |
|
| 2 | [prep] [Wh det] [verb] [pers pn] | 551 |
|
| 3 | [prep] what [verb] [pron] | 272 |
|
| 4 | [prep] what [verb] [pers pn] | 220 |
|
